Merge branch 'dev' into patch-1

2025-05-04 19:17:37 +08:00 · 2021-02-16 18:06:49 +08:00 · 2021-02-16 18:06:49 +08:00 · 2ce0d145e8
commit 2ce0d145e8
parent c918182dec 02581ff8a9
28 changed files with 1836 additions and 1084 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@ -27,15 +27,12 @@ jobs:
          - goos: windows
            goarch: arm64
      fail-fast: true
-
    steps:
      - uses: actions/checkout@v2
-
      - name: Setup Go environment
        uses: actions/setup-go@v2.1.3
        with:
          go-version: 1.15
-    
      - name: Build binary file
        env:
          GOOS: ${{ matrix.goos }}
@ -47,7 +44,6 @@ jobs:
          export BINARY_NAME="$BINARY_PREFIX$GOOS_$GOARCH$BINARY_SUFFIX"
          export CGO_ENABLED=0
          go build -o "output/$BINARY_NAME" -ldflags "$LD_FLAGS" .
-    
      - name: Upload artifact
        uses: actions/upload-artifact@v2
        if: ${{ !github.head_ref }}
@ -55,4 +51,12 @@ jobs:
          name: ${{ matrix.goos }}_${{ matrix.goarch }}
          path: output/

-    
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v2
+        with:
+          version: v1.29
--- a/README.md
+++ b/README.md
@ -6,7 +6,8 @@

 # go-cqhttp

-_✨ 基于 [Mirai](https://github.com/mamoe/mirai) 以及 [MiraiGo](https://github.com/Mrs4s/MiraiGo) 的 [cqhttp](https://github.com/howmanybots/onebot/blob/master/README.md) golang 原生实现 ✨_
+_✨ 基于 [Mirai](https://github.com/mamoe/mirai) 以及 [MiraiGo](https://github.com/Mrs4s/MiraiGo) 的 [OneBot](https://github.com/howmanybots/onebot/blob/master/README.md) Golang 原生实现 ✨_  
+

 </div>

@ -23,23 +24,21 @@ _✨ 基于 [Mirai](https://github.com/mamoe/mirai) 以及 [MiraiGo](https://git
  <a href="https://github.com/Mrs4s/go-cqhttp/actions">
    <img src="https://github.com/Mrs4s/go-cqhttp/workflows/CI/badge.svg" alt="action">
  </a>
+  <a href="https://goreportcard.com/report/github.com/Mrs4s/go-cqhttp">
+  <img src="https://goreportcard.com/badge/github.com/Mrs4s/go-cqhttp" alt="GoReportCard">
+  </a>
 </p>

 <p align="center">
-  <a href="http://ishkong.github.io/go-cqhttp-docs">文档</a>
+  <a href="https://docs.go-cqhttp.org/">文档</a>
  ·
  <a href="https://github.com/Mrs4s/go-cqhttp/releases">下载</a>
  ·
-  <a href="https://ishkong.github.io/go-cqhttp-docs/guide/quick_start.html">开始使用</a>
+  <a href="https://docs.go-cqhttp.org/guide/quick_start.html">开始使用</a>
 </p>

---
-
-go-cqhttp 在[原版 cqhttp](https://github.com/richardchien/coolq-http-api)的基础上做了部分修改和拓展.
-
---
-
 ## 兼容性
+go-cqhttp兼容[OneBot-v11](https://github.com/howmanybots/onebot/tree/master/v11/specs)绝大多数内容，并在其基础上做了一些扩展，详情请看go-cqhttp的文档

 ### 接口

--- a/coolq/api.go
+++ b/coolq/api.go
@ -4,6 +4,7 @@ import (
 	"crypto/md5"
 	"encoding/hex"
 	"io/ioutil"
+	"math"
 	"os"
 	"path"
 	"path/filepath"
@ -20,14 +21,19 @@ import (
 	"github.com/tidwall/gjson"
 )

+// Version go-cqhttp的版本信息，在编译时使用ldfalgs进行覆盖
 var Version = "unknown"

-// https://cqhttp.cc/docs/4.15/#/API?id=get_login_info-%E8%8E%B7%E5%8F%96%E7%99%BB%E5%BD%95%E5%8F%B7%E4%BF%A1%E6%81%AF
+// CQGetLoginInfo 获取登录号信息
+//
+// https://git.io/Jtz1I
 func (bot *CQBot) CQGetLoginInfo() MSG {
 	return OK(MSG{"user_id": bot.Client.Uin, "nickname": bot.Client.Nickname})
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=get_friend_list-%E8%8E%B7%E5%8F%96%E5%A5%BD%E5%8F%8B%E5%88%97%E8%A1%A8
+// CQGetFriendList 获取好友列表
+//
+// https://git.io/Jtz1L
 func (bot *CQBot) CQGetFriendList() MSG {
 	fs := make([]MSG, 0)
 	for _, f := range bot.Client.FriendList {
@ -40,7 +46,9 @@ func (bot *CQBot) CQGetFriendList() MSG {
 	return OK(fs)
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=get_group_list-%E8%8E%B7%E5%8F%96%E7%BE%A4%E5%88%97%E8%A1%A8
+// CQGetGroupList 获取群列表
+//
+// https://git.io/Jtz1t
 func (bot *CQBot) CQGetGroupList(noCache bool) MSG {
 	gs := make([]MSG, 0)
 	if noCache {
@ -57,15 +65,32 @@ func (bot *CQBot) CQGetGroupList(noCache bool) MSG {
 	return OK(gs)
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=get_group_info-%E8%8E%B7%E5%8F%96%E7%BE%A4%E4%BF%A1%E6%81%AF
-func (bot *CQBot) CQGetGroupInfo(groupId int64, noCache bool) MSG {
-	group := bot.Client.FindGroup(groupId)
+// CQGetGroupInfo 获取群信息
+//
+// https://git.io/Jtz1O
+func (bot *CQBot) CQGetGroupInfo(groupID int64, noCache bool) MSG {
+	group := bot.Client.FindGroup(groupID)
 	if group == nil {
-		return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
+		gid := strconv.FormatInt(groupID, 10)
+		info, err := bot.Client.SearchGroupByKeyword(gid)
+		if err != nil {
+			return Failed(100, "GROUP_SEARCH_ERROR", "群聊搜索失败")
+		}
+		for _, g := range info {
+			if g.Code == groupID {
+				return OK(MSG{
+					"group_id":         g.Code,
+					"group_name":       g.Name,
+					"max_member_count": 0,
+					"member_count":     0,
+				})
+			}
+		}
+		return Failed(100, "GROUP_NOT_FOUND", "群聊不存在失败")
 	}
 	if noCache {
 		var err error
-		group, err = bot.Client.GetGroupInfo(groupId)
+		group, err = bot.Client.GetGroupInfo(groupID)
 		if err != nil {
 			return Failed(100, "GET_GROUP_INFO_API_ERROR", err.Error())
 		}
@ -78,58 +103,68 @@ func (bot *CQBot) CQGetGroupInfo(groupId int64, noCache bool) MSG {
 	})
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=get_group_member_list-%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%88%90%E5%91%98%E5%88%97%E8%A1%A8
-func (bot *CQBot) CQGetGroupMemberList(groupId int64, noCache bool) MSG {
-	group := bot.Client.FindGroup(groupId)
+// CQGetGroupMemberList 获取群成员列表
+//
+// https://git.io/Jtz13
+func (bot *CQBot) CQGetGroupMemberList(groupID int64, noCache bool) MSG {
+	group := bot.Client.FindGroup(groupID)
 	if group == nil {
 		return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 	}
 	if noCache {
 		t, err := bot.Client.GetGroupMembers(group)
 		if err != nil {
-			log.Warnf("刷新群 %v 成员列表失败: %v", groupId, err)
+			log.Warnf("刷新群 %v 成员列表失败: %v", groupID, err)
 			return Failed(100, "GET_MEMBERS_API_ERROR", err.Error())
 		}
 		group.Members = t
 	}
 	members := make([]MSG, 0)
 	for _, m := range group.Members {
-		members = append(members, convertGroupMemberInfo(groupId, m))
+		members = append(members, convertGroupMemberInfo(groupID, m))
 	}
 	return OK(members)
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=get_group_member_info-%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%88%90%E5%91%98%E4%BF%A1%E6%81%AF
-func (bot *CQBot) CQGetGroupMemberInfo(groupId, userId int64) MSG {
-	group := bot.Client.FindGroup(groupId)
+// CQGetGroupMemberInfo 获取群成员信息
+//
+// https://git.io/Jtz1s
+func (bot *CQBot) CQGetGroupMemberInfo(groupID, userID int64) MSG {
+	group := bot.Client.FindGroup(groupID)
 	if group == nil {
 		return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 	}
-	member := group.FindMember(userId)
+	member := group.FindMember(userID)
 	if member == nil {
 		return Failed(100, "MEMBER_NOT_FOUND", "群员不存在")
 	}
-	return OK(convertGroupMemberInfo(groupId, member))
+	return OK(convertGroupMemberInfo(groupID, member))
 }

-func (bot *CQBot) CQGetGroupFileSystemInfo(groupId int64) MSG {
-	fs, err := bot.Client.GetGroupFileSystem(groupId)
+// CQGetGroupFileSystemInfo 扩展API-获取群文件系统信息
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F%E4%BF%A1%E6%81%AF
+func (bot *CQBot) CQGetGroupFileSystemInfo(groupID int64) MSG {
+	fs, err := bot.Client.GetGroupFileSystem(groupID)
 	if err != nil {
-		log.Errorf("获取群 %v 文件系统信息失败: %v", groupId, err)
+		log.Errorf("获取群 %v 文件系统信息失败: %v", groupID, err)
 		return Failed(100, "FILE_SYSTEM_API_ERROR", err.Error())
 	}
 	return OK(fs)
 }

-func (bot *CQBot) CQGetGroupRootFiles(groupId int64) MSG {
-	fs, err := bot.Client.GetGroupFileSystem(groupId)
+// CQGetGroupRootFiles 扩展API-获取群根目录文件列表
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%A0%B9%E7%9B%AE%E5%BD%95%E6%96%87%E4%BB%B6%E5%88%97%E8%A1%A8
+func (bot *CQBot) CQGetGroupRootFiles(groupID int64) MSG {
+	fs, err := bot.Client.GetGroupFileSystem(groupID)
 	if err != nil {
-		log.Errorf("获取群 %v 文件系统信息失败: %v", groupId, err)
+		log.Errorf("获取群 %v 文件系统信息失败: %v", groupID, err)
 		return Failed(100, "FILE_SYSTEM_API_ERROR", err.Error())
 	}
 	files, folders, err := fs.Root()
 	if err != nil {
-		log.Errorf("获取群 %v 根目录文件失败: %v", groupId, err)
+		log.Errorf("获取群 %v 根目录文件失败: %v", groupID, err)
 		return Failed(100, "FILE_SYSTEM_API_ERROR", err.Error())
 	}
 	return OK(MSG{
@ -138,15 +173,18 @@ func (bot *CQBot) CQGetGroupRootFiles(groupId int64) MSG {
 	})
 }

-func (bot *CQBot) CQGetGroupFilesByFolderId(groupId int64, folderId string) MSG {
-	fs, err := bot.Client.GetGroupFileSystem(groupId)
+// CQGetGroupFilesByFolderID 扩展API-获取群子目录文件列表
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E5%AD%90%E7%9B%AE%E5%BD%95%E6%96%87%E4%BB%B6%E5%88%97%E8%A1%A8
+func (bot *CQBot) CQGetGroupFilesByFolderID(groupID int64, folderID string) MSG {
+	fs, err := bot.Client.GetGroupFileSystem(groupID)
 	if err != nil {
-		log.Errorf("获取群 %v 文件系统信息失败: %v", groupId, err)
+		log.Errorf("获取群 %v 文件系统信息失败: %v", groupID, err)
 		return Failed(100, "FILE_SYSTEM_API_ERROR", err.Error())
 	}
-	files, folders, err := fs.GetFilesByFolder(folderId)
+	files, folders, err := fs.GetFilesByFolder(folderID)
 	if err != nil {
-		log.Errorf("获取群 %v 根目录 %v 子文件失败: %v", groupId, folderId, err)
+		log.Errorf("获取群 %v 根目录 %v 子文件失败: %v", groupID, folderID, err)
 		return Failed(100, "FILE_SYSTEM_API_ERROR", err.Error())
 	}
 	return OK(MSG{
@ -155,8 +193,11 @@ func (bot *CQBot) CQGetGroupFilesByFolderId(groupId int64, folderId string) MSG
 	})
 }

-func (bot *CQBot) CQGetGroupFileUrl(groupId int64, fileId string, busId int32) MSG {
-	url := bot.Client.GetGroupFileUrl(groupId, fileId, busId)
+// CQGetGroupFileURL 扩展API-获取群文件资源链接
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%96%87%E4%BB%B6%E8%B5%84%E6%BA%90%E9%93%BE%E6%8E%A5
+func (bot *CQBot) CQGetGroupFileURL(groupID int64, fileID string, busID int32) MSG {
+	url := bot.Client.GetGroupFileUrl(groupID, fileID, busID)
 	if url == "" {
 		return Failed(100, "FILE_SYSTEM_API_ERROR")
 	}
@ -165,6 +206,32 @@ func (bot *CQBot) CQGetGroupFileUrl(groupId int64, fileId string, busId int32) M
 	})
 }

+// CQUploadGroupFile 扩展API-上传群文件
+//
+// https://docs.go-cqhttp.org/api/#%E4%B8%8A%E4%BC%A0%E7%BE%A4%E6%96%87%E4%BB%B6
+func (bot *CQBot) CQUploadGroupFile(groupID int64, file, name, folder string) MSG {
+	if !global.PathExists(file) {
+		log.Errorf("上传群文件 %v 失败: 文件不存在", file)
+		return Failed(100, "FILE_NOT_FOUND", "文件不存在")
+	}
+	fs, err := bot.Client.GetGroupFileSystem(groupID)
+	if err != nil {
+		log.Errorf("获取群 %v 文件系统信息失败: %v", groupID, err)
+		return Failed(100, "FILE_SYSTEM_API_ERROR", err.Error())
+	}
+	if folder == "" {
+		folder = "/"
+	}
+	if err = fs.UploadFile(file, name, folder); err != nil {
+		log.Errorf("上传群 %v 文件 %v 失败: %v", groupID, file, err)
+		return Failed(100, "FILE_SYSTEM_UPLOAD_API_ERROR", err.Error())
+	}
+	return OK(nil)
+}
+
+// CQGetWordSlices 隐藏API-获取中文分词
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E4%B8%AD%E6%96%87%E5%88%86%E8%AF%8D-%E9%9A%90%E8%97%8F-api
 func (bot *CQBot) CQGetWordSlices(content string) MSG {
 	slices, err := bot.Client.GetWordSegmentation(content)
 	if err != nil {
@ -176,14 +243,16 @@ func (bot *CQBot) CQGetWordSlices(content string) MSG {
 	return OK(MSG{"slices": slices})
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=send_group_msg-%E5%8F%91%E9%80%81%E7%BE%A4%E6%B6%88%E6%81%AF
-func (bot *CQBot) CQSendGroupMessage(groupId int64, i interface{}, autoEscape bool) MSG {
+// CQSendGroupMessage 发送群消息
+//
+// https://git.io/Jtz1c
+func (bot *CQBot) CQSendGroupMessage(groupID int64, i interface{}, autoEscape bool) MSG {
 	var str string
 	fixAt := func(elem []message.IMessageElement) {
 		for _, e := range elem {
 			if at, ok := e.(*message.AtElement); ok && at.Target != 0 {
 				at.Display = "@" + func() string {
-					mem := bot.Client.FindGroup(groupId).FindMember(at.Target)
+					mem := bot.Client.FindGroup(groupID).FindMember(at.Target)
 					if mem != nil {
 						return mem.DisplayName()
 					}
@ -196,11 +265,11 @@ func (bot *CQBot) CQSendGroupMessage(groupId int64, i interface{}, autoEscape bo
 		if m.Type == gjson.JSON {
 			elem := bot.ConvertObjectMessage(m, true)
 			fixAt(elem)
-			mid := bot.SendGroupMessage(groupId, &message.SendingMessage{Elements: elem})
+			mid := bot.SendGroupMessage(groupID, &message.SendingMessage{Elements: elem})
 			if mid == -1 {
 				return Failed(100, "SEND_MSG_API_ERROR", "请参考输出")
 			}
-			log.Infof("发送群 %v(%v)  的消息: %v (%v)", groupId, groupId, limitedString(m.String()), mid)
+			log.Infof("发送群 %v(%v)  的消息: %v (%v)", groupID, groupID, limitedString(m.String()), mid)
 			return OK(MSG{"message_id": mid})
 		}
 		str = func() string {
@ -223,15 +292,18 @@ func (bot *CQBot) CQSendGroupMessage(groupId int64, i interface{}, autoEscape bo
 		elem = bot.ConvertStringMessage(str, true)
 	}
 	fixAt(elem)
-	mid := bot.SendGroupMessage(groupId, &message.SendingMessage{Elements: elem})
+	mid := bot.SendGroupMessage(groupID, &message.SendingMessage{Elements: elem})
 	if mid == -1 {
 		return Failed(100, "SEND_MSG_API_ERROR", "请参考输出")
 	}
-	log.Infof("发送群 %v(%v)  的消息: %v (%v)", groupId, groupId, limitedString(str), mid)
+	log.Infof("发送群 %v(%v)  的消息: %v (%v)", groupID, groupID, limitedString(str), mid)
 	return OK(MSG{"message_id": mid})
 }

-func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
+// CQSendGroupForwardMessage 扩展API-发送合并转发(群)
+//
+// https://docs.go-cqhttp.org/api/#%E5%8F%91%E9%80%81%E5%90%88%E5%B9%B6%E8%BD%AC%E5%8F%91-%E7%BE%A4
+func (bot *CQBot) CQSendGroupForwardMessage(groupID int64, m gjson.Result) MSG {
 	if m.Type != gjson.JSON {
 		return Failed(100)
 	}
@ -298,7 +370,7 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 					SenderId:   uin,
 					SenderName: name,
 					Time:       int32(msgTime),
-					Message:    []message.IMessageElement{bot.Client.UploadGroupForwardMessage(groupId, &message.ForwardMessage{Nodes: taowa})},
+					Message:    []message.IMessageElement{bot.Client.UploadGroupForwardMessage(groupID, &message.ForwardMessage{Nodes: taowa})},
 				})
 				return
 			}
@ -308,18 +380,18 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 			var newElem []message.IMessageElement
 			for _, elem := range content {
 				if img, ok := elem.(*LocalImageElement); ok {
-					gm, err := bot.UploadLocalImageAsGroup(groupId, img)
+					gm, err := bot.UploadLocalImageAsGroup(groupID, img)
 					if err != nil {
-						log.Warnf("警告：群 %v 图片上传失败: %v", groupId, err)
+						log.Warnf("警告：群 %v 图片上传失败: %v", groupID, err)
 						continue
 					}
 					newElem = append(newElem, gm)
 					continue
 				}
 				if video, ok := elem.(*LocalVideoElement); ok {
-					gm, err := bot.UploadLocalVideo(groupId, video)
+					gm, err := bot.UploadLocalVideo(groupID, video)
 					if err != nil {
-						log.Warnf("警告：群 %v 视频上传失败: %v", groupId, err)
+						log.Warnf("警告：群 %v 视频上传失败: %v", groupID, err)
 						continue
 					}
 					newElem = append(newElem, gm)
@ -346,7 +418,7 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 		sendNodes = convert(m)
 	}
 	if len(sendNodes) > 0 {
-		gm := bot.Client.SendGroupForwardMessage(groupId, &message.ForwardMessage{Nodes: sendNodes})
+		gm := bot.Client.SendGroupForwardMessage(groupID, &message.ForwardMessage{Nodes: sendNodes})
 		return OK(MSG{
 			"message_id": bot.InsertGroupMessage(gm),
 		})
@ -354,17 +426,19 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 	return Failed(100)
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=send_private_msg-%E5%8F%91%E9%80%81%E7%A7%81%E8%81%8A%E6%B6%88%E6%81%AF
-func (bot *CQBot) CQSendPrivateMessage(userId int64, i interface{}, autoEscape bool) MSG {
+// CQSendPrivateMessage 发送私聊消息
+//
+// https://git.io/Jtz1l
+func (bot *CQBot) CQSendPrivateMessage(userID int64, i interface{}, autoEscape bool) MSG {
 	var str string
 	if m, ok := i.(gjson.Result); ok {
 		if m.Type == gjson.JSON {
 			elem := bot.ConvertObjectMessage(m, false)
-			mid := bot.SendPrivateMessage(userId, &message.SendingMessage{Elements: elem})
+			mid := bot.SendPrivateMessage(userID, &message.SendingMessage{Elements: elem})
 			if mid == -1 {
 				return Failed(100, "SEND_MSG_API_ERROR", "请参考输出")
 			}
-			log.Infof("发送好友 %v(%v)  的消息: %v (%v)", userId, userId, limitedString(m.String()), mid)
+			log.Infof("发送好友 %v(%v)  的消息: %v (%v)", userID, userID, limitedString(m.String()), mid)
 			return OK(MSG{"message_id": mid})
 		}
 		str = func() string {
@ -385,18 +459,20 @@ func (bot *CQBot) CQSendPrivateMessage(userId int64, i interface{}, autoEscape b
 	} else {
 		elem = bot.ConvertStringMessage(str, false)
 	}
-	mid := bot.SendPrivateMessage(userId, &message.SendingMessage{Elements: elem})
+	mid := bot.SendPrivateMessage(userID, &message.SendingMessage{Elements: elem})
 	if mid == -1 {
 		return Failed(100, "SEND_MSG_API_ERROR", "请参考输出")
 	}
-	log.Infof("发送好友 %v(%v)  的消息: %v (%v)", userId, userId, limitedString(str), mid)
+	log.Infof("发送好友 %v(%v)  的消息: %v (%v)", userID, userID, limitedString(str), mid)
 	return OK(MSG{"message_id": mid})
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=set_group_card-%E8%AE%BE%E7%BD%AE%E7%BE%A4%E5%90%8D%E7%89%87%EF%BC%88%E7%BE%A4%E5%A4%87%E6%B3%A8%EF%BC%89
-func (bot *CQBot) CQSetGroupCard(groupId, userId int64, card string) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
-		if m := g.FindMember(userId); m != nil {
+// CQSetGroupCard 设置群名片(群备注)
+//
+// https://git.io/Jtz1B
+func (bot *CQBot) CQSetGroupCard(groupID, userID int64, card string) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
+		if m := g.FindMember(userID); m != nil {
 			m.EditCard(card)
 			return OK(nil)
 		}
@ -404,10 +480,12 @@ func (bot *CQBot) CQSetGroupCard(groupId, userId int64, card string) MSG {
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=set_group_special_title-%E8%AE%BE%E7%BD%AE%E7%BE%A4%E7%BB%84%E4%B8%93%E5%B1%9E%E5%A4%B4%E8%A1%94
-func (bot *CQBot) CQSetGroupSpecialTitle(groupId, userId int64, title string) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
-		if m := g.FindMember(userId); m != nil {
+// CQSetGroupSpecialTitle 设置群组专属头衔
+//
+// https://git.io/Jtz10
+func (bot *CQBot) CQSetGroupSpecialTitle(groupID, userID int64, title string) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
+		if m := g.FindMember(userID); m != nil {
 			m.EditSpecialTitle(title)
 			return OK(nil)
 		}
@ -415,65 +493,91 @@ func (bot *CQBot) CQSetGroupSpecialTitle(groupId, userId int64, title string) MS
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-func (bot *CQBot) CQSetGroupName(groupId int64, name string) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
+// CQSetGroupName 设置群名
+//
+// https://git.io/Jtz12
+func (bot *CQBot) CQSetGroupName(groupID int64, name string) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
 		g.UpdateName(name)
 		return OK(nil)
 	}
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-func (bot *CQBot) CQSetGroupMemo(groupId int64, msg string) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
+// CQSetGroupMemo 扩展API-发送群公告
+//
+// https://docs.go-cqhttp.org/api/#%E5%8F%91%E9%80%81%E7%BE%A4%E5%85%AC%E5%91%8A
+func (bot *CQBot) CQSetGroupMemo(groupID int64, msg string) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
 		g.UpdateMemo(msg)
 		return OK(nil)
 	}
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=set_group_kick-%E7%BE%A4%E7%BB%84%E8%B8%A2%E4%BA%BA
-func (bot *CQBot) CQSetGroupKick(groupId, userId int64, msg string, block bool) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
-		if m := g.FindMember(userId); m != nil {
-			m.Kick(msg, block)
+// CQSetGroupKick 群组踢人
+//
+// https://git.io/Jtz1V
+func (bot *CQBot) CQSetGroupKick(groupID, userID int64, msg string, block bool) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
+		if m := g.FindMember(userID); m != nil {
+			err := m.Kick(msg, block)
+			if err != nil {
+				return Failed(100, "NOT_MANAGEABLE", "机器人权限不足")
+			}
 			return OK(nil)
 		}
 	}
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=set_group_ban-%E7%BE%A4%E7%BB%84%E5%8D%95%E4%BA%BA%E7%A6%81%E8%A8%80
-func (bot *CQBot) CQSetGroupBan(groupId, userId int64, duration uint32) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
-		if m := g.FindMember(userId); m != nil {
-			m.Mute(duration)
+// CQSetGroupBan 群组单人禁言
+//
+// https://git.io/Jtz1w
+func (bot *CQBot) CQSetGroupBan(groupID, userID int64, duration uint32) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
+		if m := g.FindMember(userID); m != nil {
+			err := m.Mute(duration)
+			if err != nil {
+				if duration >= 2592000 {
+					return Failed(100, "DURATION_IS_NOT_IN_RANGE", "非法的禁言时长")
+				}
+				return Failed(100, "NOT_MANAGEABLE", "机器人权限不足")
+			}
 			return OK(nil)
 		}
 	}
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=set_group_whole_ban-%E7%BE%A4%E7%BB%84%E5%85%A8%E5%91%98%E7%A6%81%E8%A8%80
-func (bot *CQBot) CQSetGroupWholeBan(groupId int64, enable bool) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
+// CQSetGroupWholeBan 群组全员禁言
+//
+// https://git.io/Jtz1o
+func (bot *CQBot) CQSetGroupWholeBan(groupID int64, enable bool) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
 		g.MuteAll(enable)
 		return OK(nil)
 	}
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=set_group_leave-%E9%80%80%E5%87%BA%E7%BE%A4%E7%BB%84
-func (bot *CQBot) CQSetGroupLeave(groupId int64) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
+// CQSetGroupLeave 退出群组
+//
+// https://git.io/Jtz1K
+func (bot *CQBot) CQSetGroupLeave(groupID int64) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
 		g.Quit()
 		return OK(nil)
 	}
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-func (bot *CQBot) CQGetAtAllRemain(groupId int64) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
-		i, err := bot.Client.GetAtAllRemain(groupId)
+// CQGetAtAllRemain 扩展API-获取群 @全体成员 剩余次数
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4-%E5%85%A8%E4%BD%93%E6%88%90%E5%91%98-%E5%89%A9%E4%BD%99%E6%AC%A1%E6%95%B0
+func (bot *CQBot) CQGetAtAllRemain(groupID int64) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
+		i, err := bot.Client.GetAtAllRemain(groupID)
 		if err != nil {
 			return Failed(100, "GROUP_REMAIN_API_ERROR", err.Error())
 		}
@ -482,7 +586,9 @@ func (bot *CQBot) CQGetAtAllRemain(groupId int64) MSG {
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=set_friend_add_request-%E5%A4%84%E7%90%86%E5%8A%A0%E5%A5%BD%E5%8F%8B%E8%AF%B7%E6%B1%82
+// CQProcessFriendRequest 处理加好友请求
+//
+// https://git.io/Jtz11
 func (bot *CQBot) CQProcessFriendRequest(flag string, approve bool) MSG {
 	req, ok := bot.friendReqCache.Load(flag)
 	if !ok {
@ -496,7 +602,9 @@ func (bot *CQBot) CQProcessFriendRequest(flag string, approve bool) MSG {
 	return OK(nil)
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=set_group_add_request-%E5%A4%84%E7%90%86%E5%8A%A0%E7%BE%A4%E8%AF%B7%E6%B1%82%EF%BC%8F%E9%82%80%E8%AF%B7
+// CQProcessGroupRequest 处理加群请求／邀请
+//
+// https://git.io/Jtz1D
 func (bot *CQBot) CQProcessGroupRequest(flag, subType, reason string, approve bool) MSG {
 	msgs, err := bot.Client.GetGroupSystemMessages()
 	if err != nil {
@ -538,52 +646,59 @@ func (bot *CQBot) CQProcessGroupRequest(flag, subType, reason string, approve bo
 	return Failed(100, "FLAG_NOT_FOUND", "FLAG不存在")
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=delete_msg-%E6%92%A4%E5%9B%9E%E6%B6%88%E6%81%AF
-func (bot *CQBot) CQDeleteMessage(messageId int32) MSG {
-	msg := bot.GetMessage(messageId)
+// CQDeleteMessage 撤回消息
+//
+// https:// git.io/Jtz1y
+func (bot *CQBot) CQDeleteMessage(messageID int32) MSG {
+	msg := bot.GetMessage(messageID)
 	if msg == nil {
 		return Failed(100, "MESSAGE_NOT_FOUND", "消息不存在")
 	}
 	if _, ok := msg["group"]; ok {
 		if err := bot.Client.RecallGroupMessage(msg["group"].(int64), msg["message-id"].(int32), msg["internal-id"].(int32)); err != nil {
-			log.Warnf("撤回 %v 失败: %v", messageId, err)
+			log.Warnf("撤回 %v 失败: %v", messageID, err)
 			return Failed(100, "RECALL_API_ERROR", err.Error())
 		}
 	} else {
 		if msg["sender"].(message.Sender).Uin != bot.Client.Uin {
-			log.Warnf("撤回 %v 失败: 好友会话无法撤回对方消息.", messageId)
+			log.Warnf("撤回 %v 失败: 好友会话无法撤回对方消息.", messageID)
 			return Failed(100, "CANNOT_RECALL_FRIEND_MSG", "无法撤回对方消息")
 		}
 		if err := bot.Client.RecallPrivateMessage(msg["target"].(int64), int64(msg["time"].(int32)), msg["message-id"].(int32), msg["internal-id"].(int32)); err != nil {
-			log.Warnf("撤回 %v 失败: %v", messageId, err)
+			log.Warnf("撤回 %v 失败: %v", messageID, err)
 			return Failed(100, "RECALL_API_ERROR", err.Error())
 		}
 	}
 	return OK(nil)
 }

-// https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#set_group_admin-%E7%BE%A4%E7%BB%84%E8%AE%BE%E7%BD%AE%E7%AE%A1%E7%90%86%E5%91%98
-func (bot *CQBot) CQSetGroupAdmin(groupId, userId int64, enable bool) MSG {
-	group := bot.Client.FindGroup(groupId)
+// CQSetGroupAdmin 群组设置管理员
+//
+// https://git.io/Jtz1S
+func (bot *CQBot) CQSetGroupAdmin(groupID, userID int64, enable bool) MSG {
+	group := bot.Client.FindGroup(groupID)
 	if group == nil || group.OwnerUin != bot.Client.Uin {
 		return Failed(100, "PERMISSION_DENIED", "群不存在或权限不足")
 	}
-	mem := group.FindMember(userId)
+	mem := group.FindMember(userID)
 	if mem == nil {
 		return Failed(100, "GROUP_MEMBER_NOT_FOUND", "群成员不存在")
 	}
 	mem.SetAdmin(enable)
 	t, err := bot.Client.GetGroupMembers(group)
 	if err != nil {
-		log.Warnf("刷新群 %v 成员列表失败: %v", groupId, err)
+		log.Warnf("刷新群 %v 成员列表失败: %v", groupID, err)
 		return Failed(100, "GET_MEMBERS_API_ERROR", err.Error())
 	}
 	group.Members = t
 	return OK(nil)
 }

-func (bot *CQBot) CQGetVipInfo(userId int64) MSG {
-	vip, err := bot.Client.GetVipInfo(userId)
+// CQGetVipInfo 扩展API-获取VIP信息
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96vip%E4%BF%A1%E6%81%AF
+func (bot *CQBot) CQGetVipInfo(userID int64) MSG {
+	vip, err := bot.Client.GetVipInfo(userID)
 	if err != nil {
 		return Failed(100, "VIP_API_ERROR", err.Error())
 	}
@ -599,9 +714,11 @@ func (bot *CQBot) CQGetVipInfo(userId int64) MSG {
 	return OK(msg)
 }

-// https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#get_group_honor_info-%E8%8E%B7%E5%8F%96%E7%BE%A4%E8%8D%A3%E8%AA%89%E4%BF%A1%E6%81%AF
-func (bot *CQBot) CQGetGroupHonorInfo(groupId int64, t string) MSG {
-	msg := MSG{"group_id": groupId}
+// CQGetGroupHonorInfo 获取群荣誉信息
+//
+// https://git.io/Jtz1H
+func (bot *CQBot) CQGetGroupHonorInfo(groupID int64, t string) MSG {
+	msg := MSG{"group_id": groupID}
 	convertMem := func(memList []client.HonorMemberInfo) (ret []MSG) {
 		for _, mem := range memList {
 			ret = append(ret, MSG{
@ -614,7 +731,7 @@ func (bot *CQBot) CQGetGroupHonorInfo(groupId int64, t string) MSG {
 		return
 	}
 	if t == "talkative" || t == "all" {
-		if honor, err := bot.Client.GetGroupHonorInfo(groupId, client.Talkative); err == nil {
+		if honor, err := bot.Client.GetGroupHonorInfo(groupID, client.Talkative); err == nil {
 			if honor.CurrentTalkative.Uin != 0 {
 				msg["current_talkative"] = MSG{
 					"user_id":   honor.CurrentTalkative.Uin,
@ -628,25 +745,25 @@ func (bot *CQBot) CQGetGroupHonorInfo(groupId int64, t string) MSG {
 	}

 	if t == "performer" || t == "all" {
-		if honor, err := bot.Client.GetGroupHonorInfo(groupId, client.Performer); err == nil {
+		if honor, err := bot.Client.GetGroupHonorInfo(groupID, client.Performer); err == nil {
 			msg["performer_lis"] = convertMem(honor.ActorList)
 		}
 	}

 	if t == "legend" || t == "all" {
-		if honor, err := bot.Client.GetGroupHonorInfo(groupId, client.Legend); err == nil {
+		if honor, err := bot.Client.GetGroupHonorInfo(groupID, client.Legend); err == nil {
 			msg["legend_list"] = convertMem(honor.LegendList)
 		}
 	}

 	if t == "strong_newbie" || t == "all" {
-		if honor, err := bot.Client.GetGroupHonorInfo(groupId, client.StrongNewbie); err == nil {
+		if honor, err := bot.Client.GetGroupHonorInfo(groupID, client.StrongNewbie); err == nil {
 			msg["strong_newbie_list"] = convertMem(honor.StrongNewbieList)
 		}
 	}

 	if t == "emotion" || t == "all" {
-		if honor, err := bot.Client.GetGroupHonorInfo(groupId, client.Emotion); err == nil {
+		if honor, err := bot.Client.GetGroupHonorInfo(groupID, client.Emotion); err == nil {
 			msg["emotion_list"] = convertMem(honor.EmotionList)
 		}
 	}
@ -654,9 +771,11 @@ func (bot *CQBot) CQGetGroupHonorInfo(groupId int64, t string) MSG {
 	return OK(msg)
 }

-// https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#get_stranger_info-%E8%8E%B7%E5%8F%96%E9%99%8C%E7%94%9F%E4%BA%BA%E4%BF%A1%E6%81%AF
-func (bot *CQBot) CQGetStrangerInfo(userId int64) MSG {
-	info, err := bot.Client.GetSummaryInfo(userId)
+// CQGetStrangerInfo 获取陌生人信息
+//
+// https://git.io/Jtz17
+func (bot *CQBot) CQGetStrangerInfo(userID int64) MSG {
+	info, err := bot.Client.GetSummaryInfo(userID)
 	if err != nil {
 		return Failed(100, "SUMMARY_API_ERROR", err.Error())
 	}
@ -667,8 +786,11 @@ func (bot *CQBot) CQGetStrangerInfo(userId int64) MSG {
 		"sex": func() string {
 			if info.Sex == 1 {
 				return "female"
-			}
+			} else if info.Sex == 0 {
 				return "male"
+			}
+			// unknown = 0x2
+			return "unknown"
 		}(),
 		"age":        info.Age,
 		"level":      info.Level,
@ -676,8 +798,9 @@ func (bot *CQBot) CQGetStrangerInfo(userId int64) MSG {
 	})
 }

-// https://cqhttp.cc/docs/4.15/#/API?id=-handle_quick_operation-%E5%AF%B9%E4%BA%8B%E4%BB%B6%E6%89%A7%E8%A1%8C%E5%BF%AB%E9%80%9F%E6%93%8D%E4%BD%9C
-// https://github.com/richardchien/coolq-http-api/blob/master/src/cqhttp/plugins/web/http.cpp#L376
+// CQHandleQuickOperation 隐藏API-对事件执行快速操作
+//
+// https://git.io/Jtz15
 func (bot *CQBot) CQHandleQuickOperation(context, operation gjson.Result) MSG {
 	postType := context.Get("post_type").Str
 	switch postType {
@ -734,11 +857,15 @@ func (bot *CQBot) CQHandleQuickOperation(context, operation gjson.Result) MSG {
 	return OK(nil)
 }

+// CQGetImage 获取图片(修改自OneBot)
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E5%9B%BE%E7%89%87%E4%BF%A1%E6%81%AF
 func (bot *CQBot) CQGetImage(file string) MSG {
 	if !global.PathExists(path.Join(global.ImagePath, file)) {
 		return Failed(100)
 	}
-	if b, err := ioutil.ReadFile(path.Join(global.ImagePath, file)); err == nil {
+	b, err := ioutil.ReadFile(path.Join(global.ImagePath, file))
+	if err == nil {
 		r := binary.NewReader(b)
 		r.ReadBytes(16)
 		msg := MSG{
@ -754,11 +881,13 @@ func (bot *CQBot) CQGetImage(file string) MSG {
 		}
 		msg["file"] = local
 		return OK(msg)
-	} else {
+	}
 	return Failed(100, "LOAD_FILE_ERROR", err.Error())
 }
-}

+// CQDownloadFile 扩展API-下载文件到缓存目录
+//
+// https://docs.go-cqhttp.org/api/#%E4%B8%8B%E8%BD%BD%E6%96%87%E4%BB%B6%E5%88%B0%E7%BC%93%E5%AD%98%E7%9B%AE%E5%BD%95
 func (bot *CQBot) CQDownloadFile(url string, headers map[string]string, threadCount int) MSG {
 	hash := md5.Sum([]byte(url))
 	file := path.Join(global.CachePath, hex.EncodeToString(hash[:])+".cache")
@ -778,8 +907,11 @@ func (bot *CQBot) CQDownloadFile(url string, headers map[string]string, threadCo
 	})
 }

-func (bot *CQBot) CQGetForwardMessage(resId string) MSG {
-	m := bot.Client.GetForwardMessage(resId)
+// CQGetForwardMessage 获取合并转发消息
+//
+// https://git.io/Jtz1F
+func (bot *CQBot) CQGetForwardMessage(resID string) MSG {
+	m := bot.Client.GetForwardMessage(resID)
 	if m == nil {
 		return Failed(100, "MSG_NOT_FOUND", "消息不存在")
 	}
@ -800,8 +932,11 @@ func (bot *CQBot) CQGetForwardMessage(resId string) MSG {
 	})
 }

-func (bot *CQBot) CQGetMessage(messageId int32) MSG {
-	msg := bot.GetMessage(messageId)
+// CQGetMessage 获取消息
+//
+// https://git.io/Jtz1b
+func (bot *CQBot) CQGetMessage(messageID int32) MSG {
+	msg := bot.GetMessage(messageID)
 	if msg == nil {
 		return Failed(100, "MSG_NOT_FOUND", "消息不存在")
 	}
@ -809,7 +944,7 @@ func (bot *CQBot) CQGetMessage(messageId int32) MSG {
 	gid, isGroup := msg["group"]
 	raw := msg["message"].(string)
 	return OK(MSG{
-		"message_id":  messageId,
+		"message_id":  messageID,
 		"real_id":     msg["message-id"],
 		"message_seq": msg["message-id"],
 		"group":       isGroup,
@ -835,6 +970,9 @@ func (bot *CQBot) CQGetMessage(messageId int32) MSG {
 	})
 }

+// CQGetGroupSystemMessages 扩展API-获取群文件系统消息
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E7%B3%BB%E7%BB%9F%E6%B6%88%E6%81%AF
 func (bot *CQBot) CQGetGroupSystemMessages() MSG {
 	msg, err := bot.Client.GetGroupSystemMessages()
 	if err != nil {
@ -844,11 +982,21 @@ func (bot *CQBot) CQGetGroupSystemMessages() MSG {
 	return OK(msg)
 }

-func (bot *CQBot) CQGetGroupMessageHistory(groupId int64, seq int64) MSG {
-	if g := bot.Client.FindGroup(groupId); g == nil {
+// CQGetGroupMessageHistory 获取群消息历史记录
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%B6%88%E6%81%AF%E5%8E%86%E5%8F%B2%E8%AE%B0%E5%BD%95
+func (bot *CQBot) CQGetGroupMessageHistory(groupID int64, seq int64) MSG {
+	if g := bot.Client.FindGroup(groupID); g == nil {
 		return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 	}
-	msg, err := bot.Client.GetGroupMessages(groupId, seq-19, seq)
+	if seq == 0 {
+		g, err := bot.Client.GetGroupInfo(groupID)
+		if err != nil {
+			return Failed(100, "GROUP_INFO_API_ERROR", err.Error())
+		}
+		seq = g.LastMsgSeq
+	}
+	msg, err := bot.Client.GetGroupMessages(groupID, int64(math.Max(float64(seq-19), 1)), seq)
 	if err != nil {
 		log.Warnf("获取群历史消息失败: %v", err)
 		return Failed(100, "MESSAGES_API_ERROR", err.Error())
@ -856,6 +1004,7 @@ func (bot *CQBot) CQGetGroupMessageHistory(groupId int64, seq int64) MSG {
 	var ms []MSG
 	for _, m := range msg {
 		id := m.Id
+		bot.checkMedia(m.Elements)
 		if bot.db != nil {
 			id = bot.InsertGroupMessage(m)
 		}
@ -868,6 +1017,9 @@ func (bot *CQBot) CQGetGroupMessageHistory(groupId int64, seq int64) MSG {
 	})
 }

+// CQGetOnlineClients 扩展API-获取当前账号在线客户端列表
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E5%BD%93%E5%89%8D%E8%B4%A6%E5%8F%B7%E5%9C%A8%E7%BA%BF%E5%AE%A2%E6%88%B7%E7%AB%AF%E5%88%97%E8%A1%A8
 func (bot *CQBot) CQGetOnlineClients(noCache bool) MSG {
 	if noCache {
 		if err := bot.Client.RefreshStatus(); err != nil {
@ -888,16 +1040,25 @@ func (bot *CQBot) CQGetOnlineClients(noCache bool) MSG {
 	})
 }

+// CQCanSendImage 检查是否可以发送图片(此处永远返回true)
+//
+// https://git.io/Jtz1N
 func (bot *CQBot) CQCanSendImage() MSG {
 	return OK(MSG{"yes": true})
 }

+// CQCanSendRecord 检查是否可以发送语音(此处永远返回true)
+//
+// https://git.io/Jtz1x
 func (bot *CQBot) CQCanSendRecord() MSG {
 	return OK(MSG{"yes": true})
 }

-func (bot *CQBot) CQOcrImage(imageId string) MSG {
-	img, err := bot.makeImageOrVideoElem(map[string]string{"file": imageId}, false, true)
+// CQOcrImage 扩展API-图片OCR
+//
+// https://docs.go-cqhttp.org/api/#%E5%9B%BE%E7%89%87-ocr
+func (bot *CQBot) CQOcrImage(imageID string) MSG {
+	img, err := bot.makeImageOrVideoElem(map[string]string{"file": imageID}, false, true)
 	if err != nil {
 		log.Warnf("load image error: %v", err)
 		return Failed(100, "LOAD_FILE_ERROR", err.Error())
@ -910,13 +1071,19 @@ func (bot *CQBot) CQOcrImage(imageId string) MSG {
 	return OK(rsp)
 }

+// CQReloadEventFilter 扩展API-重载事件过滤器
+//
+// https://docs.go-cqhttp.org/api/#%E9%87%8D%E8%BD%BD%E4%BA%8B%E4%BB%B6%E8%BF%87%E6%BB%A4%E5%99%A8
 func (bot *CQBot) CQReloadEventFilter() MSG {
 	global.BootFilter()
 	return OK(nil)
 }

-func (bot *CQBot) CQSetGroupPortrait(groupId int64, file, cache string) MSG {
-	if g := bot.Client.FindGroup(groupId); g != nil {
+// CQSetGroupPortrait 扩展API-设置群头像
+//
+// https://docs.go-cqhttp.org/api/#%E8%AE%BE%E7%BD%AE%E7%BE%A4%E5%A4%B4%E5%83%8F
+func (bot *CQBot) CQSetGroupPortrait(groupID int64, file, cache string) MSG {
+	if g := bot.Client.FindGroup(groupID); g != nil {
 		img, err := global.FindFile(file, cache, global.ImagePath)
 		if err != nil {
 			log.Warnf("set group portrait error: %v", err)
@ -928,11 +1095,14 @@ func (bot *CQBot) CQSetGroupPortrait(groupId int64, file, cache string) MSG {
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-func (bot *CQBot) CQSetGroupAnonymousBan(groupId int64, flag string, duration int32) MSG {
+// CQSetGroupAnonymousBan 群组匿名用户禁言
+//
+// https://git.io/Jtz1p
+func (bot *CQBot) CQSetGroupAnonymousBan(groupID int64, flag string, duration int32) MSG {
 	if flag == "" {
 		return Failed(100, "INVALID_FLAG", "无效的flag")
 	}
-	if g := bot.Client.FindGroup(groupId); g != nil {
+	if g := bot.Client.FindGroup(groupID); g != nil {
 		s := strings.SplitN(flag, "|", 2)
 		if len(s) != 2 {
 			return Failed(100, "INVALID_FLAG", "无效的flag")
@ -948,7 +1118,9 @@ func (bot *CQBot) CQSetGroupAnonymousBan(groupId int64, flag string, duration in
 	return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
 }

-// https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#get_status-%E8%8E%B7%E5%8F%96%E8%BF%90%E8%A1%8C%E7%8A%B6%E6%80%81
+// CQGetStatus 获取运行状态
+//
+// https://git.io/JtzMe
 func (bot *CQBot) CQGetStatus() MSG {
 	return OK(MSG{
 		"app_initialized": true,
@ -961,6 +1133,86 @@ func (bot *CQBot) CQGetStatus() MSG {
 	})
 }

+// CQSetEssenceMessage 扩展API-设置精华消息
+//
+// https://docs.go-cqhttp.org/api/#%E8%AE%BE%E7%BD%AE%E7%B2%BE%E5%8D%8E%E6%B6%88%E6%81%AF
+func (bot *CQBot) CQSetEssenceMessage(messageID int32) MSG {
+	msg := bot.GetMessage(messageID)
+	if msg == nil {
+		return Failed(100, "MESSAGE_NOT_FOUND", "消息不存在")
+	}
+	if _, ok := msg["group"]; ok {
+		if err := bot.Client.SetEssenceMessage(msg["group"].(int64), msg["message-id"].(int32), msg["internal-id"].(int32)); err != nil {
+			log.Warnf("设置精华消息 %v 失败: %v", messageID, err)
+			return Failed(100, "SET_ESSENCE_MSG_ERROR", err.Error())
+		}
+	} else {
+		log.Warnf("设置精华消息 %v 失败: 非群聊", messageID)
+		return Failed(100, "SET_ESSENCE_MSG_ERROR", "非群聊")
+	}
+	return OK(nil)
+}
+
+// CQDeleteEssenceMessage 扩展API-移出精华消息
+//
+// https://docs.go-cqhttp.org/api/#%E7%A7%BB%E5%87%BA%E7%B2%BE%E5%8D%8E%E6%B6%88%E6%81%AF
+func (bot *CQBot) CQDeleteEssenceMessage(messageID int32) MSG {
+	msg := bot.GetMessage(messageID)
+	if msg == nil {
+		return Failed(100, "MESSAGE_NOT_FOUND", "消息不存在")
+	}
+	if _, ok := msg["group"]; ok {
+		if err := bot.Client.DeleteEssenceMessage(msg["group"].(int64), msg["message-id"].(int32), msg["internal-id"].(int32)); err != nil {
+			log.Warnf("移出精华消息 %v 失败: %v", messageID, err)
+			return Failed(100, "DEL_ESSENCE_MSG_ERROR", err.Error())
+		}
+	} else {
+		log.Warnf("移出精华消息 %v 失败: 非群聊", messageID)
+		return Failed(100, "DEL_ESSENCE_MSG_ERROR", "非群聊")
+	}
+	return OK(nil)
+}
+
+// CQGetEssenceMessageList 扩展API-获取精华消息列表
+//
+// https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%B2%BE%E5%8D%8E%E6%B6%88%E6%81%AF%E5%88%97%E8%A1%A8
+func (bot *CQBot) CQGetEssenceMessageList(groupCode int64) MSG {
+	g := bot.Client.FindGroup(groupCode)
+	if g == nil {
+		return Failed(100, "GROUP_NOT_FOUND", "群聊不存在")
+	}
+	msgList, err := bot.Client.GetGroupEssenceMsgList(groupCode)
+	if err != nil {
+		return Failed(100, "GET_ESSENCE_LIST_FOUND", err.Error())
+	}
+	list := make([]MSG, 0)
+	for _, m := range msgList {
+		var msg = MSG{
+			"sender_nick":   m.SenderNick,
+			"sender_time":   m.SenderTime,
+			"operator_time": m.AddDigestTime,
+			"operator_nick": m.AddDigestNick,
+		}
+		msg["sender_id"], _ = strconv.ParseUint(m.SenderUin, 10, 64)
+		msg["operator_id"], _ = strconv.ParseUint(m.AddDigestUin, 10, 64)
+		msg["message_id"] = toGlobalID(groupCode, int32(m.MessageID))
+		list = append(list, msg)
+	}
+	return OK(list)
+}
+
+// CQCheckURLSafely 扩展API-检查链接安全性
+//
+// https://docs.go-cqhttp.org/api/#%E6%A3%80%E6%9F%A5%E9%93%BE%E6%8E%A5%E5%AE%89%E5%85%A8%E6%80%A7
+func (bot *CQBot) CQCheckURLSafely(url string) MSG {
+	return OK(MSG{
+		"level": bot.Client.CheckUrlSafely(url),
+	})
+}
+
+// CQGetVersionInfo 获取版本信息
+//
+// https://git.io/JtwUs
 func (bot *CQBot) CQGetVersionInfo() MSG {
 	wd, _ := os.Getwd()
 	return OK(MSG{
@ -990,10 +1242,12 @@ func (bot *CQBot) CQGetVersionInfo() MSG {
 	})
 }

+// OK 生成成功返回值
 func OK(data interface{}) MSG {
 	return MSG{"data": data, "retcode": 0, "status": "ok"}
 }

+// Failed 生成失败返回值
 func Failed(code int, msg ...string) MSG {
 	m := ""
 	w := ""
@ -1006,13 +1260,21 @@ func Failed(code int, msg ...string) MSG {
 	return MSG{"data": nil, "retcode": code, "msg": m, "wording": w, "status": "failed"}
 }

-func convertGroupMemberInfo(groupId int64, m *client.GroupMemberInfo) MSG {
+func convertGroupMemberInfo(groupID int64, m *client.GroupMemberInfo) MSG {
 	return MSG{
-		"group_id":       groupId,
+		"group_id": groupID,
 		"user_id":  m.Uin,
 		"nickname": m.Nickname,
 		"card":     m.CardName,
-		"sex":            "unknown",
+		"sex": func() string {
+			if m.Gender == 1 {
+				return "female"
+			} else if m.Gender == 0 {
+				return "male"
+			}
+			// unknown = 0xff
+			return "unknown"
+		}(),
 		"age":            0,
 		"area":           "",
 		"join_time":      m.JoinTime,
--- a/coolq/bot.go
+++ b/coolq/bot.go
@ -28,6 +28,7 @@ import (

 var json = jsoniter.ConfigCompatibleWithStandardLibrary

+// CQBot CQBot结构体,存储Bot实例相关配置
 type CQBot struct {
 	Client *client.QQClient

@ -38,10 +39,13 @@ type CQBot struct {
 	oneWayMsgCache sync.Map
 }

+// MSG 消息Map
 type MSG map[string]interface{}

+// ForceFragmented 是否启用强制分片
 var ForceFragmented = false

+// NewQQBot 初始化一个QQBot实例
 func NewQQBot(cli *client.QQClient, conf *global.JSONConfig) *CQBot {
 	bot := &CQBot{
 		Client: cli,
@ -78,6 +82,7 @@ func NewQQBot(cli *client.QQClient, conf *global.JSONConfig) *CQBot {
 	bot.Client.OnGroupInvited(bot.groupInvitedEvent)
 	bot.Client.OnUserWantJoinGroup(bot.groupJoinReqEvent)
 	bot.Client.OnOtherClientStatusChanged(bot.otherClientStatusChangedEvent)
+	bot.Client.OnGroupDigest(bot.groupEssenceMsg)
 	go func() {
 		i := conf.HeartbeatInterval
 		if i < 0 {
@ -102,10 +107,12 @@ func NewQQBot(cli *client.QQClient, conf *global.JSONConfig) *CQBot {
 	return bot
 }

+// OnEventPush 注册事件上报函数
 func (bot *CQBot) OnEventPush(f func(m MSG)) {
 	bot.events = append(bot.events, f)
 }

+// GetMessage 获取给定消息id对应的消息
 func (bot *CQBot) GetMessage(mid int32) MSG {
 	if bot.db != nil {
 		m := MSG{}
@ -123,6 +130,7 @@ func (bot *CQBot) GetMessage(mid int32) MSG {
 	return nil
 }

+// UploadLocalImageAsGroup 上传本地图片至群聊
 func (bot *CQBot) UploadLocalImageAsGroup(groupCode int64, img *LocalImageElement) (*message.GroupImageElement, error) {
 	if img.Stream != nil {
 		return bot.Client.UploadGroupImage(groupCode, img.Stream)
@ -130,6 +138,7 @@ func (bot *CQBot) UploadLocalImageAsGroup(groupCode int64, img *LocalImageElemen
 	return bot.Client.UploadGroupImageByFile(groupCode, img.File)
 }

+// UploadLocalVideo 上传本地短视频至群聊
 func (bot *CQBot) UploadLocalVideo(target int64, v *LocalVideoElement) (*message.ShortVideoElement, error) {
 	if v.File != "" {
 		video, err := os.Open(v.File)
@ -146,9 +155,10 @@ func (bot *CQBot) UploadLocalVideo(target int64, v *LocalVideoElement) (*message
 	return &v.ShortVideoElement, nil
 }

-func (bot *CQBot) UploadLocalImageAsPrivate(userId int64, img *LocalImageElement) (*message.FriendImageElement, error) {
+// UploadLocalImageAsPrivate 上传本地图片至私聊
+func (bot *CQBot) UploadLocalImageAsPrivate(userID int64, img *LocalImageElement) (*message.FriendImageElement, error) {
 	if img.Stream != nil {
-		return bot.Client.UploadPrivateImage(userId, img.Stream)
+		return bot.Client.UploadPrivateImage(userID, img.Stream)
 	}
 	// need update.
 	f, err := os.Open(img.File)
@ -156,41 +166,42 @@ func (bot *CQBot) UploadLocalImageAsPrivate(userId int64, img *LocalImageElement
 		return nil, err
 	}
 	defer f.Close()
-	return bot.Client.UploadPrivateImage(userId, f)
+	return bot.Client.UploadPrivateImage(userID, f)
 }

-func (bot *CQBot) SendGroupMessage(groupId int64, m *message.SendingMessage) int32 {
+// SendGroupMessage 发送群消息
+func (bot *CQBot) SendGroupMessage(groupID int64, m *message.SendingMessage) int32 {
 	var newElem []message.IMessageElement
 	for _, elem := range m.Elements {
 		if i, ok := elem.(*LocalImageElement); ok {
-			gm, err := bot.UploadLocalImageAsGroup(groupId, i)
+			gm, err := bot.UploadLocalImageAsGroup(groupID, i)
 			if err != nil {
-				log.Warnf("警告: 群 %v 消息图片上传失败: %v", groupId, err)
+				log.Warnf("警告: 群 %v 消息图片上传失败: %v", groupID, err)
 				continue
 			}
 			newElem = append(newElem, gm)
 			continue
 		}
 		if i, ok := elem.(*message.VoiceElement); ok {
-			gv, err := bot.Client.UploadGroupPtt(groupId, bytes.NewReader(i.Data))
+			gv, err := bot.Client.UploadGroupPtt(groupID, bytes.NewReader(i.Data))
 			if err != nil {
-				log.Warnf("警告: 群 %v 消息语音上传失败: %v", groupId, err)
+				log.Warnf("警告: 群 %v 消息语音上传失败: %v", groupID, err)
 				continue
 			}
 			newElem = append(newElem, gv)
 			continue
 		}
 		if i, ok := elem.(*LocalVideoElement); ok {
-			gv, err := bot.UploadLocalVideo(groupId, i)
+			gv, err := bot.UploadLocalVideo(groupID, i)
 			if err != nil {
-				log.Warnf("警告: 群 %v 消息短视频上传失败: %v", groupId, err)
+				log.Warnf("警告: 群 %v 消息短视频上传失败: %v", groupID, err)
 				continue
 			}
 			newElem = append(newElem, gv)
 			continue
 		}
 		if i, ok := elem.(*PokeElement); ok {
-			if group := bot.Client.FindGroup(groupId); group != nil {
+			if group := bot.Client.FindGroup(groupID); group != nil {
 				if mem := group.FindMember(i.Target); mem != nil {
 					mem.Poke()
 					return 0
@ -198,66 +209,13 @@ func (bot *CQBot) SendGroupMessage(groupId int64, m *message.SendingMessage) int
 			}
 		}
 		if i, ok := elem.(*GiftElement); ok {
-			bot.Client.SendGroupGift(uint64(groupId), uint64(i.Target), i.GiftId)
+			bot.Client.SendGroupGift(uint64(groupID), uint64(i.Target), i.GiftID)
 			return 0
 		}
-		if i, ok := elem.(*QQMusicElement); ok {
-			var msgStyle uint32 = 4
-			if i.MusicUrl == "" {
-				msgStyle = 0 // fix vip song
-			}
-			ret, err := bot.Client.SendGroupRichMessage(groupId, 100497308, 1, msgStyle, client.RichClientInfo{
-				Platform:    1,
-				SdkVersion:  "0.0.0",
-				PackageName: "com.tencent.qqmusic",
-				Signature:   "cbd27cd7c861227d013a25b2d10f0799",
-			}, &message.RichMessage{
-				Title:      i.Title,
-				Summary:    i.Summary,
-				Url:        i.Url,
-				PictureUrl: i.PictureUrl,
-				MusicUrl:   i.MusicUrl,
-			})
+		if i, ok := elem.(*message.MusicShareElement); ok {
+			ret, err := bot.Client.SendGroupMusicShare(groupID, i)
 			if err != nil {
-				log.Warnf("警告: 群 %v 富文本消息发送失败: %v", groupId, err)
-				return -1
-			}
-			return bot.InsertGroupMessage(ret)
-		}
-		if i, ok := elem.(*CloudMusicElement); ok {
-			ret, err := bot.Client.SendGroupRichMessage(groupId, 100495085, 1, 4, client.RichClientInfo{
-				Platform:    1,
-				SdkVersion:  "0.0.0",
-				PackageName: "com.netease.cloudmusic",
-				Signature:   "da6b069da1e2982db3e386233f68d76d",
-			}, &message.RichMessage{
-				Title:      i.Title,
-				Summary:    i.Summary,
-				Url:        i.Url,
-				PictureUrl: i.PictureUrl,
-				MusicUrl:   i.MusicUrl,
-			})
-			if err != nil {
-				log.Warnf("警告: 群 %v 富文本消息发送失败: %v", groupId, err)
-				return -1
-			}
-			return bot.InsertGroupMessage(ret)
-		}
-		if i, ok := elem.(*MiguMusicElement); ok {
-			ret, err := bot.Client.SendGroupRichMessage(groupId, 1101053067, 1, 4, client.RichClientInfo{
-				Platform:    1,
-				SdkVersion:  "0.0.0",
-				PackageName: "cmccwm.mobilemusic",
-				Signature:   "6cdc72a439cef99a3418d2a78aa28c73",
-			}, &message.RichMessage{
-				Title:      i.Title,
-				Summary:    i.Summary,
-				Url:        i.Url,
-				PictureUrl: i.PictureUrl,
-				MusicUrl:   i.MusicUrl,
-			})
-			if err != nil {
-				log.Warnf("警告: 群 %v 富文本消息发送失败: %v", groupId, err)
+				log.Warnf("警告: 群 %v 富文本消息发送失败: %v", groupID, err)
 				return -1
 			}
 			return bot.InsertGroupMessage(ret)
@ -270,7 +228,7 @@ func (bot *CQBot) SendGroupMessage(groupId int64, m *message.SendingMessage) int
 	}
 	m.Elements = newElem
 	bot.checkMedia(newElem)
-	ret := bot.Client.SendGroupMessage(groupId, m, ForceFragmented)
+	ret := bot.Client.SendGroupMessage(groupID, m, ForceFragmented)
 	if ret == nil || ret.Id == -1 {
 		log.Warnf("群消息发送失败: 账号可能被风控.")
 		return -1
@ -278,6 +236,7 @@ func (bot *CQBot) SendGroupMessage(groupId int64, m *message.SendingMessage) int
 	return bot.InsertGroupMessage(ret)
 }

+// SendPrivateMessage 发送私聊消息
 func (bot *CQBot) SendPrivateMessage(target int64, m *message.SendingMessage) int32 {
 	var newElem []message.IMessageElement
 	for _, elem := range m.Elements {
@ -312,53 +271,8 @@ func (bot *CQBot) SendPrivateMessage(target int64, m *message.SendingMessage) in
 			newElem = append(newElem, gv)
 			continue
 		}
-		if i, ok := elem.(*QQMusicElement); ok {
-			var msgStyle uint32 = 4
-			if i.MusicUrl == "" {
-				msgStyle = 0 // fix vip song
-			}
-			bot.Client.SendFriendRichMessage(target, 100497308, 1, msgStyle, client.RichClientInfo{
-				Platform:    1,
-				SdkVersion:  "0.0.0",
-				PackageName: "com.tencent.qqmusic",
-				Signature:   "cbd27cd7c861227d013a25b2d10f0799",
-			}, &message.RichMessage{
-				Title:      i.Title,
-				Summary:    i.Summary,
-				Url:        i.Url,
-				PictureUrl: i.PictureUrl,
-				MusicUrl:   i.MusicUrl,
-			})
-			return 0
-		}
-		if i, ok := elem.(*CloudMusicElement); ok {
-			bot.Client.SendFriendRichMessage(target, 100495085, 1, 4, client.RichClientInfo{
-				Platform:    1,
-				SdkVersion:  "0.0.0",
-				PackageName: "com.netease.cloudmusic",
-				Signature:   "da6b069da1e2982db3e386233f68d76d",
-			}, &message.RichMessage{
-				Title:      i.Title,
-				Summary:    i.Summary,
-				Url:        i.Url,
-				PictureUrl: i.PictureUrl,
-				MusicUrl:   i.MusicUrl,
-			})
-			return 0
-		}
-		if i, ok := elem.(*MiguMusicElement); ok {
-			bot.Client.SendFriendRichMessage(target, 1101053067, 1, 4, client.RichClientInfo{
-				Platform:    1,
-				SdkVersion:  "0.0.0",
-				PackageName: "cmccwm.mobilemusic",
-				Signature:   "6cdc72a439cef99a3418d2a78aa28c73",
-			}, &message.RichMessage{
-				Title:      i.Title,
-				Summary:    i.Summary,
-				Url:        i.Url,
-				PictureUrl: i.PictureUrl,
-				MusicUrl:   i.MusicUrl,
-			})
+		if i, ok := elem.(*message.MusicShareElement); ok {
+			bot.Client.SendFriendMusicShare(target, i)
 			return 0
 		}
 		newElem = append(newElem, elem)
@ -392,6 +306,7 @@ func (bot *CQBot) SendPrivateMessage(target int64, m *message.SendingMessage) in
 	return id
 }

+// InsertGroupMessage 群聊消息入数据库
 func (bot *CQBot) InsertGroupMessage(m *message.GroupMessage) int32 {
 	val := MSG{
 		"message-id":  m.Id,
@ -402,7 +317,7 @@ func (bot *CQBot) InsertGroupMessage(m *message.GroupMessage) int32 {
 		"time":        m.Time,
 		"message":     ToStringMessage(m.Elements, m.GroupCode, true),
 	}
-	id := ToGlobalId(m.GroupCode, m.Id)
+	id := toGlobalID(m.GroupCode, m.Id)
 	if bot.db != nil {
 		buf := new(bytes.Buffer)
 		if err := gob.NewEncoder(buf).Encode(val); err != nil {
@ -417,6 +332,7 @@ func (bot *CQBot) InsertGroupMessage(m *message.GroupMessage) int32 {
 	return id
 }

+// InsertPrivateMessage 私聊消息入数据库
 func (bot *CQBot) InsertPrivateMessage(m *message.PrivateMessage) int32 {
 	val := MSG{
 		"message-id":  m.Id,
@ -426,7 +342,7 @@ func (bot *CQBot) InsertPrivateMessage(m *message.PrivateMessage) int32 {
 		"time":        m.Time,
 		"message":     ToStringMessage(m.Elements, m.Sender.Uin, true),
 	}
-	id := ToGlobalId(m.Sender.Uin, m.Id)
+	id := toGlobalID(m.Sender.Uin, m.Id)
 	if bot.db != nil {
 		buf := new(bytes.Buffer)
 		if err := gob.NewEncoder(buf).Encode(val); err != nil {
@ -441,10 +357,12 @@ func (bot *CQBot) InsertPrivateMessage(m *message.PrivateMessage) int32 {
 	return id
 }

-func ToGlobalId(code int64, msgId int32) int32 {
-	return int32(crc32.ChecksumIEEE([]byte(fmt.Sprintf("%d-%d", code, msgId))))
+// toGlobalID 构建`code`-`msgID`的字符串并返回其CRC32 Checksum的值
+func toGlobalID(code int64, msgID int32) int32 {
+	return int32(crc32.ChecksumIEEE([]byte(fmt.Sprintf("%d-%d", code, msgID))))
 }

+// Release 释放Bot实例
 func (bot *CQBot) Release() {
 	if bot.db != nil {
 		_ = bot.db.Close()
@ -535,7 +453,8 @@ func formatMemberName(mem *client.GroupMemberInfo) string {
 	return fmt.Sprintf("%s(%d)", mem.DisplayName(), mem.Uin)
 }

-func (m MSG) ToJson() string {
+// ToJSON 生成JSON字符串
+func (m MSG) ToJSON() string {
 	b, _ := json.Marshal(m)
 	return string(b)
 }
--- a/coolq/cqcode.go
+++ b/coolq/cqcode.go
@ -34,67 +34,53 @@ var typeReg = regexp.MustCompile(`\[CQ:(\w+)`)
 var paramReg = regexp.MustCompile(`,([\w\-.]+?)=([^,\]]+)`)
 */

+// IgnoreInvalidCQCode 是否忽略无效CQ码
 var IgnoreInvalidCQCode = false
-var SplitUrl = false
+
+// SplitURL 是否分割URL
+var SplitURL = false

 const maxImageSize = 1024 * 1024 * 30  // 30MB
 const maxVideoSize = 1024 * 1024 * 100 // 100MB
-
+// PokeElement 拍一拍
 type PokeElement struct {
 	Target int64
 }

+// GiftElement 礼物
 type GiftElement struct {
 	Target int64
-	GiftId message.GroupGift
-}
-
-type MusicElement struct {
-	Title      string
-	Summary    string
-	Url        string
-	PictureUrl string
-	MusicUrl   string
-}
-
-type QQMusicElement struct {
-	MusicElement
-}
-
-type CloudMusicElement struct {
-	MusicElement
-}
-
-type MiguMusicElement struct {
-	MusicElement
+	GiftID message.GroupGift
 }

+// LocalImageElement 本地图片
 type LocalImageElement struct {
 	message.ImageElement
 	Stream io.ReadSeeker
 	File   string
 }

+// LocalVoiceElement 本地语音
 type LocalVoiceElement struct {
 	message.VoiceElement
 	Stream io.ReadSeeker
 }

+// LocalVideoElement 本地视频
 type LocalVideoElement struct {
 	message.ShortVideoElement
 	File  string
 	thumb io.ReadSeeker
 }

+// Type 获取元素类型ID
 func (e *GiftElement) Type() message.ElementType {
+	// Make message.IMessageElement Happy
 	return message.At
 }

-func (e *MusicElement) Type() message.ElementType {
-	return message.Service
-}
-
-var GiftId = [...]message.GroupGift{
+// GiftID 礼物ID数组
+var GiftID = [...]message.GroupGift{
 	message.SweetWink,
 	message.HappyCola,
 	message.LuckyBracelet,
@ -111,15 +97,18 @@ var GiftId = [...]message.GroupGift{
 	message.LoveMask,
 }

+// Type 获取元素类型ID
 func (e *PokeElement) Type() message.ElementType {
+	// Make message.IMessageElement Happy
 	return message.At
 }

-func ToArrayMessage(e []message.IMessageElement, code int64, raw ...bool) (r []MSG) {
+// ToArrayMessage 将消息元素数组转为MSG数组以用于消息上报
+func ToArrayMessage(e []message.IMessageElement, id int64, isRaw ...bool) (r []MSG) {
 	r = []MSG{}
 	ur := false
-	if len(raw) != 0 {
-		ur = raw[0]
+	if len(isRaw) != 0 {
+		ur = isRaw[0]
 	}
 	m := &message.SendingMessage{Elements: e}
 	reply := m.FirstOrNil(func(e message.IMessageElement) bool {
@ -129,7 +118,7 @@ func ToArrayMessage(e []message.IMessageElement, code int64, raw ...bool) (r []M
 	if reply != nil {
 		r = append(r, MSG{
 			"type": "reply",
-			"data": map[string]string{"id": fmt.Sprint(ToGlobalId(code, reply.(*message.ReplyElement).ReplySeq))},
+			"data": map[string]string{"id": fmt.Sprint(toGlobalID(id, reply.(*message.ReplyElement).ReplySeq))},
 		})
 	}
 	for _, elem := range e {
@ -266,10 +255,11 @@ func ToArrayMessage(e []message.IMessageElement, code int64, raw ...bool) (r []M
 	return
 }

-func ToStringMessage(e []message.IMessageElement, code int64, raw ...bool) (r string) {
+// ToStringMessage 将消息元素数组转为字符串以用于消息上报
+func ToStringMessage(e []message.IMessageElement, id int64, isRaw ...bool) (r string) {
 	ur := false
-	if len(raw) != 0 {
-		ur = raw[0]
+	if len(isRaw) != 0 {
+		ur = isRaw[0]
 	}
 	// 方便
 	m := &message.SendingMessage{Elements: e}
@ -278,7 +268,7 @@ func ToStringMessage(e []message.IMessageElement, code int64, raw ...bool) (r st
 		return ok
 	})
 	if reply != nil {
-		r += fmt.Sprintf("[CQ:reply,id=%d]", ToGlobalId(code, reply.(*message.ReplyElement).ReplySeq))
+		r += fmt.Sprintf("[CQ:reply,id=%d]", toGlobalID(id, reply.(*message.ReplyElement).ReplySeq))
 	}
 	for _, elem := range e {
 		switch o := elem.(type) {
@ -344,7 +334,8 @@ func ToStringMessage(e []message.IMessageElement, code int64, raw ...bool) (r st
 	return
 }

-func (bot *CQBot) ConvertStringMessage(msg string, group bool) (r []message.IMessageElement) {
+// ConvertStringMessage 将消息字符串转为消息元素数组
+func (bot *CQBot) ConvertStringMessage(msg string, isGroup bool) (r []message.IMessageElement) {
 	index := 0
 	stat := 0
 	rMsg := []rune(msg)
@ -369,7 +360,7 @@ func (bot *CQBot) ConvertStringMessage(msg string, group bool) (r []message.IMes
 	}
 	saveTempText := func() {
 		if len(tempText) != 0 {
-			if SplitUrl {
+			if SplitURL {
 				for _, t := range global.SplitURL(CQCodeUnescapeValue(string(tempText))) {
 					r = append(r, message.NewText(t))
 				}
@ -421,7 +412,7 @@ func (bot *CQBot) ConvertStringMessage(msg string, group bool) (r []message.IMes
 							ReplySeq: org["message-id"].(int32),
 							Sender:   org["sender"].(message.Sender).Uin,
 							Time:     org["time"].(int32),
-							Elements: bot.ConvertStringMessage(org["message"].(string), group),
+							Elements: bot.ConvertStringMessage(org["message"].(string), isGroup),
 						},
 					}, r...)
 					return
@ -441,7 +432,7 @@ func (bot *CQBot) ConvertStringMessage(msg string, group bool) (r []message.IMes
 						ReplySeq: int32(0),
 						Sender:   sender,
 						Time:     int32(msgTime),
-						Elements: bot.ConvertStringMessage(customText, group),
+						Elements: bot.ConvertStringMessage(customText, isGroup),
 					},
 				}, r...)
 				return
@ -453,7 +444,7 @@ func (bot *CQBot) ConvertStringMessage(msg string, group bool) (r []message.IMes
 				return
 			}
 		}
-		elem, err := bot.ToElement(t, params, group)
+		elem, err := bot.ToElement(t, params, isGroup)
 		if err != nil {
 			org := "[CQ:" + string(cqCode) + "]"
 			if !IgnoreInvalidCQCode {
@ -500,10 +491,11 @@ func (bot *CQBot) ConvertStringMessage(msg string, group bool) (r []message.IMes
 	return
 }

-func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.IMessageElement) {
+// ConvertObjectMessage 将消息JSON对象转为消息元素数组
+func (bot *CQBot) ConvertObjectMessage(m gjson.Result, isGroup bool) (r []message.IMessageElement) {
 	convertElem := func(e gjson.Result) {
 		t := e.Get("type").Str
-		if t == "reply" && group {
+		if t == "reply" && isGroup {
 			if len(r) > 0 {
 				if _, ok := r[0].(*message.ReplyElement); ok {
 					log.Warnf("警告: 一条信息只能包含一个 Reply 元素.")
@ -520,7 +512,7 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 							ReplySeq: org["message-id"].(int32),
 							Sender:   org["sender"].(message.Sender).Uin,
 							Time:     org["time"].(int32),
-							Elements: bot.ConvertStringMessage(org["message"].(string), group),
+							Elements: bot.ConvertStringMessage(org["message"].(string), isGroup),
 						},
 					}, r...)
 					return
@ -540,7 +532,7 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 						ReplySeq: int32(0),
 						Sender:   sender,
 						Time:     int32(msgTime),
-						Elements: bot.ConvertStringMessage(customText, group),
+						Elements: bot.ConvertStringMessage(customText, isGroup),
 					},
 				}, r...)
 				return
@ -555,7 +547,7 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 			d[key.Str] = value.String()
 			return true
 		})
-		elem, err := bot.ToElement(t, d, group)
+		elem, err := bot.ToElement(t, d, isGroup)
 		if err != nil {
 			log.Warnf("转换CQ码到MiraiGo Element时出现错误: %v 将忽略本段CQ码.", err)
 			return
@ -568,7 +560,7 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 		}
 	}
 	if m.Type == gjson.String {
-		return bot.ConvertStringMessage(m.Str, group)
+		return bot.ConvertStringMessage(m.Str, isGroup)
 	}
 	if m.IsArray() {
 		for _, e := range m.Array() {
@ -582,12 +574,14 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 }

 // ToElement 将解码后的CQCode转换为Element.
+//
 // 返回 interface{} 存在三种类型
+//
 // message.IMessageElement []message.IMessageElement nil
-func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interface{}, err error) {
+func (bot *CQBot) ToElement(t string, d map[string]string, isGroup bool) (m interface{}, err error) {
 	switch t {
 	case "text":
-		if SplitUrl {
+		if SplitURL {
 			var ret []message.IMessageElement
 			for _, text := range global.SplitURL(d["text"]) {
 				ret = append(ret, message.NewText(text))
@ -596,7 +590,7 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 		}
 		return message.NewText(d["text"]), nil
 	case "image":
-		img, err := bot.makeImageOrVideoElem(d, false, group)
+		img, err := bot.makeImageOrVideoElem(d, false, isGroup)
 		if err != nil {
 			return nil, err
 		}
@ -605,7 +599,7 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 			return img, nil
 		}
 		if i, ok := img.(*LocalImageElement); ok { // 秀图，闪照什么的就直接传了吧
-			if group {
+			if isGroup {
 				img, err = bot.UploadLocalImageAsGroup(1, i)
 			} else {
 				img, err = bot.UploadLocalImageAsPrivate(1, i)
@ -637,7 +631,7 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 		t, _ := strconv.ParseInt(d["qq"], 10, 64)
 		return &PokeElement{Target: t}, nil
 	case "gift":
-		if !group {
+		if !isGroup {
 			return nil, errors.New("private gift unsupported") // no free private gift
 		}
 		t, _ := strconv.ParseInt(d["qq"], 10, 64)
@ -645,7 +639,7 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 		if id < 0 || id >= 14 {
 			return nil, errors.New("invalid gift id")
 		}
-		return &GiftElement{Target: t, GiftId: GiftId[id]}, nil
+		return &GiftElement{Target: t, GiftID: GiftID[id]}, nil
 	case "tts":
 		defer func() {
 			if r := recover(); r != nil {
@ -699,27 +693,28 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 				return nil, errors.New("song not found")
 			}
 			aid := strconv.FormatInt(info.Get("track_info.album.id").Int(), 10)
-			name := info.Get("track_info.name").Str + " - " + info.Get("track_info.singer.0.name").Str
+			name := info.Get("track_info.name").Str
 			mid := info.Get("track_info.mid").Str
 			albumMid := info.Get("track_info.album.mid").Str
 			pinfo, _ := global.GetBytes("http://u.y.qq.com/cgi-bin/musicu.fcg?g_tk=2034008533&uin=0&format=json&data={\"comm\":{\"ct\":23,\"cv\":0},\"url_mid\":{\"module\":\"vkey.GetVkeyServer\",\"method\":\"CgiGetVkey\",\"param\":{\"guid\":\"4311206557\",\"songmid\":[\"" + mid + "\"],\"songtype\":[0],\"uin\":\"0\",\"loginflag\":1,\"platform\":\"23\"}}}&_=1599039471576")
-			jumpUrl := "https://i.y.qq.com/v8/playsong.html?platform=11&appshare=android_qq&appversion=10030010&hosteuin=oKnlNenz7i-s7c**&songmid=" + mid + "&type=0&appsongtype=1&_wv=1&source=qq&ADTAG=qfshare"
+			jumpURL := "https://i.y.qq.com/v8/playsong.html?platform=11&appshare=android_qq&appversion=10030010&hosteuin=oKnlNenz7i-s7c**&songmid=" + mid + "&type=0&appsongtype=1&_wv=1&source=qq&ADTAG=qfshare"
 			purl := gjson.ParseBytes(pinfo).Get("url_mid.data.midurlinfo.0.purl").Str
 			preview := "http://y.gtimg.cn/music/photo_new/T002R180x180M000" + albumMid + ".jpg"
 			if len(aid) < 2 {
 				return nil, errors.New("song error")
 			}
-			content := "来自go-cqhttp"
+			content := info.Get("track_info.singer.0.name").Str
 			if d["content"] != "" {
 				content = d["content"]
 			}
-			return &QQMusicElement{MusicElement: MusicElement{
+			return &message.MusicShareElement{
+				MusicType:  message.QQMusic,
 				Title:      name,
 				Summary:    content,
-				Url:        jumpUrl,
+				Url:        jumpURL,
 				PictureUrl: preview,
 				MusicUrl:   purl,
-			}}, nil
+			}, nil
 		}
 		if d["type"] == "163" {
 			info, err := global.NeteaseMusicSongInfo(d["id"])
@ -730,51 +725,46 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 				return nil, errors.New("song not found")
 			}
 			name := info.Get("name").Str
-			jumpUrl := "https://y.music.163.com/m/song/" + d["id"]
-			musicUrl := "http://music.163.com/song/media/outer/url?id=" + d["id"]
-			picUrl := info.Get("album.picUrl").Str
+			jumpURL := "https://y.music.163.com/m/song/" + d["id"]
+			musicURL := "http://music.163.com/song/media/outer/url?id=" + d["id"]
+			picURL := info.Get("album.picUrl").Str
 			artistName := ""
 			if info.Get("artists.0").Exists() {
 				artistName = info.Get("artists.0.name").Str
 			}
-			return &CloudMusicElement{MusicElement{
+			return &message.MusicShareElement{
+				MusicType:  message.CloudMusic,
 				Title:      name,
 				Summary:    artistName,
-				Url:        jumpUrl,
-				PictureUrl: picUrl,
-				MusicUrl:   musicUrl,
-			}}, nil
+				Url:        jumpURL,
+				PictureUrl: picURL,
+				MusicUrl:   musicURL,
+			}, nil
 		}
 		if d["type"] == "custom" {
-			if d["subtype"] == "qq" {
-				return &QQMusicElement{MusicElement{
-					Title:      d["title"],
-					Summary:    d["content"],
-					Url:        d["url"],
-					PictureUrl: d["image"],
-					MusicUrl:   d["purl"],
-				}}, nil
+			if d["subtype"] != "" {
+				var subtype = map[string]int{
+					"qq":    message.QQMusic,
+					"163":   message.CloudMusic,
+					"migu":  message.MiguMusic,
+					"kugou": message.KugouMusic,
+					"kuwo":  message.KuwoMusic,
 				}
-			if d["subtype"] == "163" {
-				return &CloudMusicElement{MusicElement{
-					Title:      d["title"],
-					Summary:    d["content"],
-					Url:        d["url"],
-					PictureUrl: d["image"],
-					MusicUrl:   d["purl"],
-				}}, nil
+				var musicType = 0
+				if tp, ok := subtype[d["subtype"]]; ok {
+					musicType = tp
 				}
-			if d["subtype"] == "migu" {
-				return &MiguMusicElement{MusicElement{
+				return &message.MusicShareElement{
+					MusicType:  musicType,
 					Title:      d["title"],
 					Summary:    d["content"],
 					Url:        d["url"],
 					PictureUrl: d["image"],
 					MusicUrl:   d["purl"],
-				}}, nil
+				}, nil
 			}
 			xml := fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="2" templateID="1" action="web" brief="[分享] %s" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="2"><audio cover="%s" src="%s"/><title>%s</title><summary>%s</summary></item><source name="音乐" icon="https://i.gtimg.cn/open/app_icon/01/07/98/56/1101079856_100_m.png" url="http://web.p.qq.com/qqmpmobile/aio/app.html?id=1101079856" action="app" a_actionData="com.tencent.qqmusic" i_actionData="tencent1101079856://" appid="1101079856" /></msg>`,
-				XmlEscape(d["title"]), d["url"], d["image"], d["audio"], XmlEscape(d["title"]), XmlEscape(d["content"]))
+				XMLEscape(d["title"]), d["url"], d["image"], d["audio"], XMLEscape(d["title"]), XMLEscape(d["content"]))
 			return &message.ServiceElement{
 				Id:      60,
 				Content: xml,
@ -783,14 +773,14 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 		}
 		return nil, errors.New("unsupported music type: " + d["type"])
 	case "xml":
-		resId := d["resid"]
+		resID := d["resid"]
 		template := CQCodeEscapeValue(d["data"])
-		i, _ := strconv.ParseInt(resId, 10, 64)
+		i, _ := strconv.ParseInt(resID, 10, 64)
 		msg := message.NewRichXml(template, i)
 		return msg, nil
 	case "json":
-		resId := d["resid"]
-		i, _ := strconv.ParseInt(resId, 10, 64)
+		resID := d["resid"]
+		i, _ := strconv.ParseInt(resID, 10, 64)
 		if i == 0 {
 			// 默认情况下走小程序通道
 			msg := message.NewLightApp(CQCodeUnescapeValue(d["data"]))
@ -818,17 +808,17 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 		if maxHeight == 0 {
 			maxHeight = 1000
 		}
-		img, err := bot.makeImageOrVideoElem(d, false, group)
+		img, err := bot.makeImageOrVideoElem(d, false, isGroup)
 		if err != nil {
 			return nil, errors.New("send cardimage faild")
 		}
-		return bot.makeShowPic(img, source, icon, minWidth, minHeight, maxWidth, maxHeight, group)
+		return bot.makeShowPic(img, source, icon, minWidth, minHeight, maxWidth, maxHeight, isGroup)
 	case "video":
 		cache := d["cache"]
 		if cache == "" {
 			cache = "1"
 		}
-		file, err := bot.makeImageOrVideoElem(d, true, group)
+		file, err := bot.makeImageOrVideoElem(d, true, isGroup)
 		if err != nil {
 			return nil, err
 		}
@ -876,12 +866,22 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 	return nil, nil
 }

-func XmlEscape(c string) string {
+// XMLEscape 将字符串c转义为XML字符串
+func XMLEscape(c string) string {
 	buf := new(bytes.Buffer)
 	_ = xml2.EscapeText(buf, []byte(c))
 	return buf.String()
 }

+/*CQCodeEscapeText 将字符串raw中部分字符转义
+
+& -> &amp;
+
+[ -> &#91;
+
+] -> &#93;
+
+*/
 func CQCodeEscapeText(raw string) string {
 	ret := raw
 	ret = strings.ReplaceAll(ret, "&", "&amp;")
@ -890,12 +890,26 @@ func CQCodeEscapeText(raw string) string {
 	return ret
 }

+/*CQCodeEscapeValue 将字符串value中部分字符转义
+
+, -> &#44;
+
+*/
 func CQCodeEscapeValue(value string) string {
 	ret := CQCodeEscapeText(value)
 	ret = strings.ReplaceAll(ret, ",", "&#44;")
 	return ret
 }

+/*CQCodeUnescapeText 将字符串content中部分字符反转义
+
+&amp; -> &
+
+&#91; -> [
+
+&#93; -> ]
+
+*/
 func CQCodeUnescapeText(content string) string {
 	ret := content
 	ret = strings.ReplaceAll(ret, "&#91;", "[")
@ -904,13 +918,18 @@ func CQCodeUnescapeText(content string) string {
 	return ret
 }

+/*CQCodeUnescapeValue 将字符串content中部分字符反转义
+
+, -> &#44;
+
+*/
 func CQCodeUnescapeValue(content string) string {
 	ret := strings.ReplaceAll(content, "&#44;", ",")
 	ret = CQCodeUnescapeText(ret)
 	return ret
 }

-// 图片 elem 生成器，单独拎出来，用于公用
+// makeImageOrVideoElem 图片 elem 生成器，单独拎出来，用于公用
 func (bot *CQBot) makeImageOrVideoElem(d map[string]string, video, group bool) (message.IMessageElement, error) {
 	f := d["file"]
 	if strings.HasPrefix(f, "http") || strings.HasPrefix(f, "https") {
@ -986,9 +1005,8 @@ func (bot *CQBot) makeImageOrVideoElem(d map[string]string, video, group bool) (
 				Name:      r.ReadString(),
 				Uuid:      r.ReadAvailable(),
 			}}, nil
-		} else {
-			return &LocalVideoElement{File: rawPath}, nil
 		}
+		return &LocalVideoElement{File: rawPath}, nil
 	}
 	if strings.HasPrefix(f, "base64") {
 		b, err := base64.StdEncoding.DecodeString(strings.ReplaceAll(f, "base64://", ""))
--- a/coolq/doc.go
+++ b/coolq/doc.go
@ -0,0 +1,2 @@
+// Package coolq 包含CQBot实例,CQ码处理,消息发送,消息处理等的相关函数与结构体
+package coolq
--- a/coolq/event.go
+++ b/coolq/event.go
@ -23,11 +23,11 @@ func SetMessageFormat(f string) {
 }

 // ToFormattedMessage 将给定[]message.IMessageElement转换为通过coolq.SetMessageFormat所定义的消息上报格式
-func ToFormattedMessage(e []message.IMessageElement, id int64, raw ...bool) (r interface{}) {
+func ToFormattedMessage(e []message.IMessageElement, id int64, isRaw ...bool) (r interface{}) {
 	if format == "string" {
-		r = ToStringMessage(e, id, raw...)
+		r = ToStringMessage(e, id, isRaw...)
 	} else if format == "array" {
-		r = ToArrayMessage(e, id, raw...)
+		r = ToArrayMessage(e, id, isRaw...)
 	}
 	return
 }
@ -164,7 +164,7 @@ func (bot *CQBot) groupMutedEvent(c *client.QQClient, e *client.GroupMuteEvent)

 func (bot *CQBot) groupRecallEvent(c *client.QQClient, e *client.GroupMessageRecalledEvent) {
 	g := c.FindGroup(e.GroupCode)
-	gid := ToGlobalId(e.GroupCode, e.MessageId)
+	gid := toGlobalID(e.GroupCode, e.MessageId)
 	log.Infof("群 %v 内 %v 撤回了 %v 的消息: %v.",
 		formatGroupName(g), formatMemberName(g.FindMember(e.OperatorUin)), formatMemberName(g.FindMember(e.AuthorUin)), gid)
 	bot.dispatchEventMessage(MSG{
@ -258,7 +258,7 @@ func (bot *CQBot) friendNotifyEvent(c *client.QQClient, e client.INotifyEvent) {

 func (bot *CQBot) friendRecallEvent(c *client.QQClient, e *client.FriendMessageRecalledEvent) {
 	f := c.FindFriend(e.FriendUin)
-	gid := ToGlobalId(e.FriendUin, e.MessageId)
+	gid := toGlobalID(e.FriendUin, e.MessageId)
 	if f != nil {
 		log.Infof("好友 %v(%v) 撤回了消息: %v", f.Nickname, f.Uin, gid)
 	} else {
@ -422,8 +422,8 @@ func (bot *CQBot) otherClientStatusChangedEvent(c *client.QQClient, e *client.Ot
 	bot.dispatchEventMessage(MSG{
 		"post_type":   "notice",
 		"notice_type": "client_status",
-		"client": MSG{
 		"online":      e.Online,
+		"client": MSG{
 			"app_id":      e.Client.AppId,
 			"device_name": e.Client.DeviceName,
 			"device_kind": e.Client.DeviceKind,
@ -431,7 +431,47 @@ func (bot *CQBot) otherClientStatusChangedEvent(c *client.QQClient, e *client.Ot
 		"self_id": c.Uin,
 		"time":    time.Now().Unix(),
 	})
+}

+func (bot *CQBot) groupEssenceMsg(c *client.QQClient, e *client.GroupDigestEvent) {
+	g := c.FindGroup(e.GroupCode)
+	gid := toGlobalID(e.GroupCode, e.MessageID)
+	if e.OperationType == 1 {
+		log.Infof(
+			"群 %v 内 %v 将 %v 的消息(%v)设为了精华消息.",
+			formatGroupName(g),
+			formatMemberName(g.FindMember(e.OperatorUin)),
+			formatMemberName(g.FindMember(e.SenderUin)),
+			gid,
+		)
+	} else {
+		log.Infof(
+			"群 %v 内 %v 将 %v 的消息(%v)移出了精华消息.",
+			formatGroupName(g),
+			formatMemberName(g.FindMember(e.OperatorUin)),
+			formatMemberName(g.FindMember(e.SenderUin)),
+			gid,
+		)
+	}
+	if e.OperatorUin == bot.Client.Uin {
+		return
+	}
+	bot.dispatchEventMessage(MSG{
+		"post_type":   "notice",
+		"group_id":    e.GroupCode,
+		"notice_type": "essence",
+		"sub_type": func() string {
+			if e.OperationType == 1 {
+				return "add"
+			}
+			return "delete"
+		}(),
+		"self_id":     c.Uin,
+		"sender_id":   e.SenderUin,
+		"operator_id": e.OperatorUin,
+		"time":        time.Now().Unix(),
+		"message_id":  gid,
+	})
 }

 func (bot *CQBot) groupIncrease(groupCode, operatorUin, userUin int64) MSG {
--- a/docs/cqhttp.md
+++ b/docs/cqhttp.md
@ -42,6 +42,9 @@
 - [设置群名](#设置群名)
 - [获取用户VIP信息](#获取用户vip信息)
 - [发送群公告](#发送群公告)
+- [设置精华消息](#设置精华消息)
+- [移出精华消息](#移出精华消息)
+- [获取精华消息列表](#获取精华消息列表)
 - [重载事件过滤器](#重载事件过滤器)

 ##### 事件
@ -53,6 +56,7 @@
 - [群成员荣誉变更提示](#群成员荣誉变更提示)
 - [群成员名片更新](#群成员名片更新)
 - [接收到离线文件](#接收到离线文件)
+- [群精华消息](#精华消息)

 </p>
 </details>
@ -68,7 +72,7 @@ Type : `image`
 参数:

 | 参数名  | 可能的值        | 说明                                                                   |
-| ------- | --------------- | --------------------------------------------------------------- |
+| ------- | --------------- | ---------------------------------------------------------------------- |
 | `file`  | -               | 图片文件名                                                             |
 | `type`  | `flash`，`show` | 图片类型，`flash` 表示闪照，`show` 表示秀图，默认普通图片              |
 | `url`   | -               | 图片 URL                                                               |
@ -102,7 +106,7 @@ Type : `reply`
 参数:

 | 参数名 | 类型   | 说明                                                |
-| ------ | ---- | ------------------------------------- |
+| ------ | ------ | --------------------------------------------------- |
 | `id`   | int    | 回复时所引用的消息id, 必须为本群消息.               |
 | `text` | string | 自定义回复的信息                                    |
 | `qq`   | int64  | 自定义回复时的自定义QQ, 如果使用自定义信息必须指定. |
@ -114,6 +118,54 @@ Type : `reply`
 \
 自定义回复示例: `[CQ:reply,text=Hello World,qq=10086,time=3376656000]`

+### 音乐分享 <Badge text="发"/>
+
+```json
+{
+    "type": "music",
+    "data": {
+        "type": "163",
+        "id": "28949129"
+    }
+}
+```
+
+```
+[CQ:music,type=163,id=28949129]
+```
+
+| 参数名 | 收  | 发  | 可能的值   | 说明                             |
+| ------ | --- | --- | ---------- | -------------------------------- |
+| `type` |     | ✓   | `qq` `163` | 分别表示使用 QQ 音乐、网易云音乐 |
+| `id`   |     | ✓   | -          | 歌曲 ID                          |
+
+### 音乐自定义分享 <Badge text="发"/>
+
+```json
+{
+    "type": "music",
+    "data": {
+        "type": "custom",
+        "url": "http://baidu.com",
+        "audio": "http://baidu.com/1.mp3",
+        "title": "音乐标题"
+    }
+}
+```
+
+```
+[CQ:music,type=custom,url=http://baidu.com,audio=http://baidu.com/1.mp3,title=音乐标题]
+```
+
+| 参数名    | 收  | 发  | 可能的值                 | 说明                                                  |
+| --------- | --- | --- | ------------------------ | ----------------------------------------------------- |
+| `type`    |     | ✓   | `custom`                 | 表示音乐自定义分享                                    |
+| `subtype` |     | ✓   | `qq,163,migu,kugou,kuwo` | 表示分享类型，不填写发送为xml卡片，推荐填写提高稳定性 |
+| `url`     |     | ✓   | -                        | 点击后跳转目标 URL                                    |
+| `audio`   |     | ✓   | -                        | 音乐 URL                                              |
+| `title`   |     | ✓   | -                        | 标题                                                  |
+| `content` |     | ✓   | -                        | 内容描述                                              |
+| `image`   |     | ✓   | -                        | 图片 URL                                              |

 ### 红包

@ -192,7 +244,7 @@ Type: `forward`
 参数:

 | 参数名 | 类型   | 说明                                                          |
-| ------ | ------ | ------------------------------------------------------------ |
+| ------ | ------ | ------------------------------------------------------------- |
 | `id`   | string | 合并转发ID, 需要通过 `/get_forward_msg` API获取转发的具体内容 |

 示例: `[CQ:forward,id=xxxx]`
@ -206,7 +258,7 @@ Type: `node`
 参数:

 | 参数名    | 类型    | 说明           | 特殊说明                                                                               |
-| --------- | ------- | -------------- | ------------------------------------------------------------ |
+| --------- | ------- | -------------- | -------------------------------------------------------------------------------------- |
 | `id`      | int32   | 转发消息id     | 直接引用他人的消息合并转发,  实际查看顺序为原消息发送顺序 **与下面的自定义消息二选一** |
 | `name`    | string  | 发送者显示名字 | 用于自定义消息 (自定义消息并合并转发，实际查看顺序为自定义消息段顺序)                  |
 | `uin`     | int64   | 发送者QQ号     | 用于自定义消息                                                                         |
@ -293,7 +345,7 @@ Type: `video`
 参数:

 | 参数名  | 类型    | 说明                                                                   |
-| ------- | ------ | ------------------------------------------------|
+| ------- | ------- | ---------------------------------------------------------------------- |
 | `file`  | string  | 支持http和file发送                                                     |
 | `cover` | string  | 视频封面，支持http，file和base64发送，格式必须为jpg                    |
 | `c`     | `2` `3` | 通过网络下载视频时的线程数, 默认单线程. (在资源不支持并发时会自动处理) |
@ -575,11 +627,63 @@ Type: `tts`
 | -------- | -------- | ---- |
 | `slices` | string[] | 词组 |

+### 设置精华消息
+
+终结点: `/set_essence_msg`
+
+**参数**
+
+| 字段         | 类型  | 说明   |
+| ------------ | ----- | ------ |
+| `message_id` | int32 | 消息ID |
+
+**响应数据**
+
+无
+
+### 移出精华消息
+
+终结点: `/delete_essence_msg`
+
+**参数**
+
+| 字段         | 类型  | 说明   |
+| ------------ | ----- | ------ |
+| `message_id` | int32 | 消息ID |
+
+**响应数据**
+
+无
+
+### 获取精华消息列表
+
+终结点: `/get_essence_msg_list`
+
+**参数**
+
+| 字段       | 类型  | 说明 |
+| ---------- | ----- | ---- |
+| `group_id` | int64 | 群号 |
+
+**响应数据**
+
+响应内容为 JSON 数组，每个元素如下：
+
+| 字段名          | 数据类型 | 说明         |
+| --------------- | -------- | ------------ |
+| `sender_id`     | int64    | 发送者QQ 号  |
+| `sender_nick`   | string   | 发送者昵称   |
+| `sender_time`   | int64    | 消息发送时间 |
+| `operator_id`   | int64    | 发送者QQ 号  |
+| `operator_nick` | string   | 发送者昵称   |
+| `operator_time` | int64    | 消息发送时间 |
+| `message_id`    | int32    | 消息ID       |
+
 ### 图片OCR

 > 注意: 目前图片OCR接口仅支持接受的图片

-终结点: `/.ocr_image` 
+终结点: `/ocr_image` 

 **参数** 

@ -745,6 +849,22 @@ Type: `tts`
 | `creator_name`     | string | 创建者名字 |
 | `total_file_count` | int32  | 子文件数量 |

+### 上传群文件
+
+终结点: `/upload_group_file`
+
+**参数** 
+
+| 字段       | 类型   | 说明                      |
+| ---------- | ------ | ------------------------- |
+| `group_id` | int64  | 群号                      |
+| `file`     | string |  本地文件路径       |
+| `name`     | string | 储存名称         |
+| `folder`   | string | 父目录ID           |
+
+> 在不提供 `folder` 参数的情况下默认上传到根目录
+> 只能上传本地文件, 需要上传 `http` 文件的话请先调用 `download_file` API下载
+
 ### 获取状态

 终结点: `/get_status`
@ -783,13 +903,13 @@ Type: `tts`
 **参数** 

 | 字段       | 类型  | 说明 |
-| ---------- | ------ | ------------------------- |
+| ---------- | ----- | ---- |
 | `group_id` | int64 | 群号 |

 **响应数据**

 | 字段                            | 类型  | 说明                              |
-| ------------------------------- | ---------- | ------------------------------- |
+| ------------------------------- | ----- | --------------------------------- |
 | `can_at_all`                    | bool  | 是否可以@全体成员                 |
 | `remain_at_all_count_for_group` | int16 | 群内所有管理当天剩余@全体成员次数 |
 | `remain_at_all_count_for_uin`   | int16 | BOT当天剩余@全体成员次数          |
@ -801,7 +921,7 @@ Type: `tts`
 **参数** 

 | 字段           | 类型            | 说明         |
-| ---------- | ------ | ------------------------- |
+| -------------- | --------------- | ------------ |
 | `url`          | string          | 链接地址     |
 | `thread_count` | int32           | 下载线程数   |
 | `headers`      | string or array | 自定义请求头 |
@ -828,7 +948,7 @@ JSON数组:
 **响应数据**

 | 字段   | 类型   | 说明                 |
-| ---------- | ---------- | ------------ |
+| ------ | ------ | -------------------- |
 | `file` | string | 下载文件的*绝对路径* |

 > 通过这个API下载的文件能直接放入CQ码作为图片或语音发送
@ -841,18 +961,58 @@ JSON数组:
 **参数** 

 | 字段          | 类型  | 说明                                |
-| ---------- | ------ | ------------------------- |
-| `message_seq` | int64  | 起始消息序号, 可通过 `get_msg` 的 `real_id` 获得  |
+| ------------- | ----- | ----------------------------------- |
+| `message_seq` | int64 | 起始消息序号, 可通过 `get_msg` 获得 |
 | `group_id`    | int64 | 群号                                |

 **响应数据**

 | 字段       | 类型      | 说明                       |
-| ---------- | ---------- | ------------ |
+| ---------- | --------- | -------------------------- |
 | `messages` | []Message | 从起始序号开始的前19条消息 |

 > 不提供起始序号将默认获取最新的消息

+### 获取当前账号在线客户端列表
+
+终结点：`/get_online_clients`
+
+**参数** 
+
+| 字段       | 类型 | 说明         |
+| ---------- | ---- | ------------ |
+| `no_cache` | bool | 是否无视缓存 |
+
+**响应数据**
+
+| 字段      | 类型     | 说明           |
+| --------- | -------- | -------------- |
+| `clients` | []Device | 在线客户端列表 |
+
+**Device**
+
+| 字段          | 类型   | 说明     |
+| ------------- | ------ | -------- |
+| `app_id`      | int64  | 客户端ID |
+| `device_name` | string | 设备名称 |
+| `device_kind` | string | 设备类型 |
+
+### 检查链接安全性
+
+终结点：`/check_url_safely`
+
+**参数** 
+
+| 字段       | 类型   | 说明                      |
+| ---------- | ------ | ------------------------- |
+| `url` | string  | 需要检查的链接  |
+
+**响应数据**
+
+| 字段        | 类型       | 说明            |
+| ---------- | ---------- | ------------ |
+| `level`    | int       |  安全等级, 1: 安全 2: 未知 3: 危险  |
+
 ### 获取用户VIP信息

 终结点：`/_get_vip_info`
@ -860,13 +1020,13 @@ JSON数组:
 **参数**

 | 字段名    | 数据类型 | 默认值 | 说明  |
-| ----- | ------- | ----- | --- |
+| --------- | -------- | ------ | ----- |
 | `user_id` | int64    |        | QQ 号 |

 **响应数据**

 | 字段               | 类型    | 说明         |
-| ------------------ | ------- | ---------- |
+| ------------------ | ------- | ------------ |
 | `user_id`          | int64   | QQ 号        |
 | `nickname`         | string  | 用户昵称     |
 | `level`            | int64   | QQ 等级      |
@ -882,7 +1042,7 @@ JSON数组:
 **参数**

 | 字段名     | 数据类型 | 默认值 | 说明     |
-| ---------- | ------- | ----- | ------ |
+| ---------- | -------- | ------ | -------- |
 | `group_id` | int64    |        | 群号     |
 | `content`  | string   |        | 公告内容 |

@ -926,7 +1086,7 @@ JSON数组:
 **事件数据**

 | 字段名        | 数据类型 | 可能的值 | 说明         |
-| ------------- | ------ | -------- | --- |
+| ------------- | -------- | -------- | ------------ |
 | `post_type`   | string   | `notice` | 上报类型     |
 | `notice_type` | string   | `notify` | 消息类型     |
 | `sub_type`    | string   | `poke`   | 提示类型     |
@ -1016,3 +1176,27 @@ JSON数组:
 | `name` | string |          | 文件名   |
 | `size` | int64  |          | 文件大小 |
 | `url`  | string |          | 下载链接 |
+
+### 其他客户端在线状态变更
+
+**上报数据**
+
+| 字段          | 类型   | 可能的值        | 说明         |
+| ------------- | ------ | --------------- | ------------ |
+| `post_type`   | string | `notice`        | 上报类型     |
+| `notice_type` | string | `client_status` | 消息类型     |
+| `client`      | Device |                 | 客户端信息   |
+| `online`      | bool   |                 | 当前是否在线 |
+
+### 精华消息
+
+**上报数据**
+
+| 字段          | 类型   | 可能的值       | 说明                       |
+| ------------- | ------ | -------------- | -------------------------- |
+| `post_type`   | string | `notice`       | 上报类型                   |
+| `notice_type` | string | `essence`      | 消息类型                   |
+| `sub_type`    | string | `add`,`delete` | 添加为`add`,移出为`delete` |
+| `sender_id`   | int64  |                | 消息发送者ID               |
+| `operator_id` | int64  |                | 操作者ID                   |
+| `message_id`  | int32  |                | 消息ID                     |
--- a/global/codec.go
+++ b/global/codec.go
@ -2,37 +2,21 @@ package global

 import (
 	"crypto/md5"
-	"errors"
 	"fmt"
 	"io/ioutil"
 	"os/exec"
 	"path"

 	"github.com/Mrs4s/go-cqhttp/global/codec"
-	log "github.com/sirupsen/logrus"
+	"github.com/pkg/errors"
 )

-var useSilkCodec = true
-
-//InitCodec 初始化Silk编码器
-func InitCodec() {
-	log.Info("正在加载silk编码器...")
-	err := codec.Init()
-	if err != nil {
-		log.Error(err)
-		useSilkCodec = false
-	}
-}
-
 // EncoderSilk 将音频编码为Silk
 func EncoderSilk(data []byte) ([]byte, error) {
-	if !useSilkCodec {
-		return nil, errors.New("no silk encoder")
-	}
 	h := md5.New()
 	_, err := h.Write(data)
 	if err != nil {
-		return nil, err
+		return nil, errors.Wrap(err, "calc md5 failed")
 	}
 	tempName := fmt.Sprintf("%x", h.Sum(nil))
 	if silkPath := path.Join("data/cache", tempName+".silk"); PathExists(silkPath) {
@ -40,7 +24,7 @@ func EncoderSilk(data []byte) ([]byte, error) {
 	}
 	slk, err := codec.EncodeToSilk(data, tempName, true)
 	if err != nil {
-		return nil, err
+		return nil, errors.Wrap(err, "encode silk failed")
 	}
 	return slk, nil
 }
@ -51,7 +35,7 @@ func EncodeMP4(src string, dst string) error { //        -y 覆盖文件
 	err := cmd1.Run()
 	if err != nil {
 		cmd2 := exec.Command("ffmpeg", "-i", src, "-y", "-c:v", "h264", "-c:a", "mp3", dst)
-		return cmd2.Run()
+		return errors.Wrap(cmd2.Run(), "convert mp4 failed")
 	}
 	return err
 }
@ -59,5 +43,5 @@ func EncodeMP4(src string, dst string) error { //        -y 覆盖文件
 // ExtractCover 获取给定视频文件的Cover
 func ExtractCover(src string, target string) error {
 	cmd := exec.Command("ffmpeg", "-i", src, "-y", "-r", "1", "-f", "image2", target)
-	return cmd.Run()
+	return errors.Wrap(cmd.Run(), "extract video cover failed")
 }
--- a/global/codec/codec.go
+++ b/global/codec/codec.go
@ -1,69 +1,30 @@
-// +build linux windows darwin
+// +build linux windows,!arm darwin
 // +build 386 amd64 arm arm64

+// Package codec Slik编码核心模块
 package codec

 import (
-	"errors"
 	"io/ioutil"
-	"net/http"
 	"os"
 	"os/exec"
 	"path"
-	"runtime"
+
+	"github.com/pkg/errors"
+	"github.com/wdvxdr1123/go-silk"
 )

 const (
 	silkCachePath = "data/cache"
-	encoderPath   = "codec"
 )

-func downloadCodec(url string) (err error) {
-	resp, err := http.Get(url)
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return
-	}
-	err = ioutil.WriteFile(getEncoderFilePath(), body, os.ModePerm)
-	return
-}
-
-func getEncoderFilePath() string {
-	encoderFile := path.Join(encoderPath, runtime.GOOS+"-"+runtime.GOARCH+"-encoder")
-	if runtime.GOOS == "windows" {
-		encoderFile = encoderFile + ".exe"
-	}
-	return encoderFile
-}
-
-//Init 下载Silk编码器
-func Init() error {
-	if !fileExist(silkCachePath) {
-		_ = os.MkdirAll(silkCachePath, os.ModePerm)
-	}
-	if !fileExist(encoderPath) {
-		_ = os.MkdirAll(encoderPath, os.ModePerm)
-	}
-	p := getEncoderFilePath()
-	if !fileExist(p) {
-		if err := downloadCodec("https://cdn.jsdelivr.net/gh/wdvxdr1123/tosilk/codec/" + runtime.GOOS + "-" + runtime.GOARCH + "-encoder"); err != nil {
-			return errors.New("下载依赖失败")
-		}
-	}
-	return nil
-}
-
 //EncodeToSilk 将音频编码为Silk
-func EncodeToSilk(record []byte, tempName string, useCache bool) ([]byte, error) {
+func EncodeToSilk(record []byte, tempName string, useCache bool) (silkWav []byte, err error) {
 	// 1. 写入缓存文件
 	rawPath := path.Join(silkCachePath, tempName+".wav")
-	err := ioutil.WriteFile(rawPath, record, os.ModePerm)
+	err = ioutil.WriteFile(rawPath, record, os.ModePerm)
 	if err != nil {
-		return nil, err
+		return nil, errors.Wrap(err, "write temp file error")
 	}
 	defer os.Remove(rawPath)

@ -71,27 +32,22 @@ func EncodeToSilk(record []byte, tempName string, useCache bool) ([]byte, error)
 	pcmPath := path.Join(silkCachePath, tempName+".pcm")
 	cmd := exec.Command("ffmpeg", "-i", rawPath, "-f", "s16le", "-ar", "24000", "-ac", "1", pcmPath)
 	if err = cmd.Run(); err != nil {
-		return nil, err
+		return nil, errors.Wrap(err, "convert pcm file error")
 	}
 	defer os.Remove(pcmPath)

 	// 3. 转silk
+	pcm, err := ioutil.ReadFile(pcmPath)
+	if err != nil {
+		return nil, errors.Wrap(err, "read pcm file err")
+	}
+	silkWav, err = silk.EncodePcmBuffToSilk(pcm, 24000, 24000, true)
+	if err != nil {
+		return nil, errors.Wrap(err, "silk encode error")
+	}
+	if useCache {
 		silkPath := path.Join(silkCachePath, tempName+".silk")
-	cmd = exec.Command(getEncoderFilePath(), pcmPath, silkPath, "-rate", "24000", "-quiet", "-tencent")
-	if err = cmd.Run(); err != nil {
-		return nil, err
+		err = ioutil.WriteFile(silkPath, silkWav, 0666)
 	}
-	if !useCache {
-		defer os.Remove(silkPath)
-	}
-	return ioutil.ReadFile(silkPath)
-}
-
-// FileExist 检查文件是否存在
-func fileExist(path string) bool {
-	if runtime.GOOS == "windows" {
-		path = path + ".exe"
-	}
-	_, err := os.Lstat(path)
-	return !os.IsNotExist(err)
+	return
 }
--- a/global/codec/codec__windows_arm.go
+++ b/global/codec/codec__windows_arm.go
@ -0,0 +1,8 @@
+package codec
+
+import "errors"
+
+//EncodeToSilk 将音频编码为Silk
+func EncodeToSilk(record []byte, tempName string, useCache bool) ([]byte, error) {
+	return nil, errors.New("not supported now")
+}
--- a/global/codec/codec_unsupportedarch.go
+++ b/global/codec/codec_unsupportedarch.go
@ -1,15 +1,10 @@
-// +build !386,!arm64,!amd64,!arm
+// +build !arm,!arm64,!amd64,!386

 package codec

 import "errors"

-//Init 下载silk编码器
-func Init() error {
-	return errors.New("Unsupport arch now")
-}
-
 //EncodeToSilk 将音频编码为Silk
 func EncodeToSilk(record []byte, tempName string, useCache bool) ([]byte, error) {
-	return nil, errors.New("Unsupport arch now")
+	return nil, errors.New("not supported now")
 }
--- a/global/codec/codec_unsupportedos.go
+++ b/global/codec/codec_unsupportedos.go
@ -4,12 +4,7 @@ package codec

 import "errors"

-//Init 下载silk编码器
-func Init() error {
-	return errors.New("not support now")
-}
-
 //EncodeToSilk 将音频编码为Silk
 func EncodeToSilk(record []byte, tempName string, useCache bool) ([]byte, error) {
-	return nil, errors.New("not support now")
+	return nil, errors.New("not supported now")
 }
--- a/global/config.go
+++ b/global/config.go
@ -119,8 +119,8 @@ var DefaultConfigWithComments = `
    use_sso_address: false
    // 是否启用 DEBUG
    debug: false
-    // 日志等级
-    log_level: ""
+    // 日志等级 trace,debug,info,warn,error
+    log_level: "info"
    // WebUi 设置
    web_ui: {
        // 是否启用 WebUi
@ -135,6 +135,9 @@ var DefaultConfigWithComments = `
 }
 `

+// PasswordHash 存储QQ密码哈希供登录使用
+var PasswordHash [16]byte
+
 // JSONConfig Config对应的结构体
 type JSONConfig struct {
 	Uin               int64  `json:"uin"`
@ -274,8 +277,8 @@ func DefaultConfig() *JSONConfig {
 	}
 }

-//Load 加载配置文件
-func Load(p string) *JSONConfig {
+// LoadConfig 加载配置文件
+func LoadConfig(p string) *JSONConfig {
 	if !PathExists(p) {
 		log.Warnf("尝试加载配置文件 %v 失败: 文件不存在", p)
 		return nil
--- a/global/doc.go
+++ b/global/doc.go
@ -0,0 +1,2 @@
+// Package global 包含文件下载,视频音频编码,本地文件缓存处理,消息过滤器,调用速率限制,gocq主配置等的相关函数与结构体
+package global
--- a/global/filter.go
+++ b/global/filter.go
@ -25,12 +25,18 @@ func (m MSG) Get(s string) MSG {
 		}
 		return MSG{"__str__": v} // 用这个名字应该没问题吧
 	}
-	return MSG{}
+	return nil // 不存在为空
 }

 // String 将消息Map转化为String。若Map存在key "__str__",则返回此key对应的值,否则将输出整张消息Map对应的JSON字符串
 func (m MSG) String() string {
+	if m == nil {
+		return "" // 空 JSON
+	}
 	if str, ok := m["__str__"]; ok {
+		if str == nil {
+			return "" // 空 JSON
+		}
 		return fmt.Sprint(str)
 	}
 	str, _ := json.MarshalToString(m)
@ -285,7 +291,7 @@ func Generate(opName string, argument gjson.Result) Filter {
 }

 // EventFilter 初始化一个nil过滤器
-var EventFilter Filter = nil
+var EventFilter Filter

 // BootFilter 启动事件过滤器
 func BootFilter() {
--- a/global/log_hook.go
+++ b/global/log_hook.go
@ -0,0 +1,165 @@
+package global
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"reflect"
+	"sync"
+
+	"github.com/sirupsen/logrus"
+)
+
+// LocalHook logrus本地钩子
+type LocalHook struct {
+	lock      *sync.Mutex
+	levels    []logrus.Level   // hook级别
+	formatter logrus.Formatter // 格式
+	path      string           // 写入path
+	writer    io.Writer        // io
+}
+
+// Levels ref: logrus/hooks.go impl Hook interface
+func (hook *LocalHook) Levels() []logrus.Level {
+	if len(hook.levels) == 0 {
+		return logrus.AllLevels
+	}
+	return hook.levels
+}
+
+func (hook *LocalHook) ioWrite(entry *logrus.Entry) error {
+	log, err := hook.formatter.Format(entry)
+	if err != nil {
+		return err
+	}
+
+	_, err = hook.writer.Write(log)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (hook *LocalHook) pathWrite(entry *logrus.Entry) error {
+	dir := filepath.Dir(hook.path)
+	if err := os.MkdirAll(dir, os.ModePerm); err != nil {
+		return err
+	}
+
+	fd, err := os.OpenFile(hook.path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0666)
+	if err != nil {
+		return err
+	}
+	defer fd.Close()
+
+	log, err := hook.formatter.Format(entry)
+
+	if err != nil {
+		return err
+	}
+
+	_, err = fd.Write(log)
+	return err
+}
+
+// Fire ref: logrus/hooks.go impl Hook interface
+func (hook *LocalHook) Fire(entry *logrus.Entry) error {
+	hook.lock.Lock()
+	defer hook.lock.Unlock()
+
+	if hook.writer != nil {
+		return hook.ioWrite(entry)
+	}
+
+	if hook.path != "" {
+		return hook.pathWrite(entry)
+	}
+
+	return nil
+}
+
+// SetFormatter 设置日志格式
+func (hook *LocalHook) SetFormatter(formatter logrus.Formatter) {
+	hook.lock.Lock()
+	defer hook.lock.Unlock()
+
+	if formatter == nil {
+		// 用默认的
+		formatter = &logrus.TextFormatter{DisableColors: true}
+	} else {
+		switch f := formatter.(type) {
+		case *logrus.TextFormatter:
+			textFormatter := f
+			textFormatter.DisableColors = true
+		default:
+			// todo
+		}
+	}
+	logrus.SetFormatter(formatter)
+	hook.formatter = formatter
+}
+
+// SetWriter 设置Writer
+func (hook *LocalHook) SetWriter(writer io.Writer) {
+	hook.lock.Lock()
+	defer hook.lock.Unlock()
+	hook.writer = writer
+}
+
+// SetPath 设置日志写入路径
+func (hook *LocalHook) SetPath(path string) {
+	hook.lock.Lock()
+	defer hook.lock.Unlock()
+	hook.path = path
+}
+
+// NewLocalHook 初始化本地日志钩子实现
+func NewLocalHook(args interface{}, formatter logrus.Formatter, levels ...logrus.Level) *LocalHook {
+	hook := &LocalHook{
+		lock: new(sync.Mutex),
+	}
+	hook.SetFormatter(formatter)
+	hook.levels = append(hook.levels, levels...)
+
+	switch arg := args.(type) {
+	case string:
+		hook.SetPath(arg)
+	case io.Writer:
+		hook.SetWriter(arg)
+	default:
+		panic(fmt.Sprintf("unsupported type: %v", reflect.TypeOf(args)))
+	}
+
+	return hook
+}
+
+// GetLogLevel 获取日志等级
+//
+// 可能的值有
+//
+// "trace","debug","info","warn","warn","error"
+func GetLogLevel(level string) []logrus.Level {
+	switch level {
+	case "trace":
+		return []logrus.Level{logrus.TraceLevel, logrus.DebugLevel,
+			logrus.InfoLevel, logrus.WarnLevel, logrus.ErrorLevel,
+			logrus.FatalLevel, logrus.PanicLevel}
+	case "debug":
+		return []logrus.Level{logrus.DebugLevel, logrus.InfoLevel,
+			logrus.WarnLevel, logrus.ErrorLevel,
+			logrus.FatalLevel, logrus.PanicLevel}
+	case "info":
+		return []logrus.Level{logrus.InfoLevel, logrus.WarnLevel,
+			logrus.ErrorLevel, logrus.FatalLevel, logrus.PanicLevel}
+	case "warn":
+		return []logrus.Level{logrus.WarnLevel, logrus.ErrorLevel,
+			logrus.FatalLevel, logrus.PanicLevel}
+	case "error":
+		return []logrus.Level{logrus.ErrorLevel, logrus.FatalLevel,
+			logrus.PanicLevel}
+	default:
+		return []logrus.Level{logrus.InfoLevel, logrus.WarnLevel,
+			logrus.ErrorLevel, logrus.FatalLevel, logrus.PanicLevel}
+	}
+}
--- a/go.mod
+++ b/go.mod
@ -3,24 +3,27 @@ module github.com/Mrs4s/go-cqhttp
 go 1.15

 require (
-	github.com/Mrs4s/MiraiGo v0.0.0-20210120152724-83f2eb02e6be
+	github.com/Mrs4s/MiraiGo v0.0.0-20210211030658-9f1cf68e0e7c
 	github.com/dustin/go-humanize v1.0.0
 	github.com/gin-contrib/pprof v1.3.0
 	github.com/gin-gonic/gin v1.6.3
 	github.com/gorilla/websocket v1.4.2
-	github.com/guonaihong/gout v0.1.4
+	github.com/guonaihong/gout v0.1.5
 	github.com/hjson/hjson-go v3.1.0+incompatible
 	github.com/json-iterator/go v1.1.10
 	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
 	github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible
-	github.com/lestrrat-go/strftime v1.0.4 // indirect
 	github.com/pkg/errors v0.9.1
-	github.com/rifflock/lfshook v0.0.0-20180920164130-b9218ef580f5
 	github.com/sirupsen/logrus v1.7.0
 	github.com/syndtr/goleveldb v1.0.0
 	github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816
-	github.com/tidwall/gjson v1.6.7
+	github.com/tidwall/gjson v1.6.8
+	github.com/wdvxdr1123/go-silk v0.0.0-20210207032612-169bbdf8861d
 	github.com/yinghau76/go-ascii-art v0.0.0-20190517192627-e7f465a30189
+	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad
+	golang.org/x/net v0.0.0-20210119194325-5f4716e94777 // indirect
+	golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c // indirect
 	golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf
 	golang.org/x/time v0.0.0-20201208040808-7e3f01d25324
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@ -1,17 +1,23 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/Mrs4s/MiraiGo v0.0.0-20210118164518-b007a4d0d68c h1:HNyjAEK3nj+h8EMqoFEARnE+G/rlJDlh1BFEIShA6lk=
-github.com/Mrs4s/MiraiGo v0.0.0-20210118164518-b007a4d0d68c/go.mod h1:9V7DdSwpEfCKQNvLZhRnFJFkelTU0tPLfwR5l6UFF1Y=
-github.com/Mrs4s/MiraiGo v0.0.0-20210120152724-83f2eb02e6be h1:S52Ht2a/fHLiZS83dC0ciygzm0TWzfzfOru6e1qpYGU=
-github.com/Mrs4s/MiraiGo v0.0.0-20210120152724-83f2eb02e6be/go.mod h1:9V7DdSwpEfCKQNvLZhRnFJFkelTU0tPLfwR5l6UFF1Y=
+github.com/LXY1226/fastrand v0.0.0-20210121160840-7a3db3e79031 h1:DnoCySrXUFvtngW2kSkuBeZoPfvOgctJXjTulCn7eV0=
+github.com/LXY1226/fastrand v0.0.0-20210121160840-7a3db3e79031/go.mod h1:mEFi4jHUsE2sqQGSJ7eQfXnO8esMzEYcftiCGG+L/OE=
+github.com/Mrs4s/MiraiGo v0.0.0-20210125093830-340977eb201f h1:v86jOk27ypxD3gT48KJDy/Y5w7PIaTvabZYdDszr3w0=
+github.com/Mrs4s/MiraiGo v0.0.0-20210125093830-340977eb201f/go.mod h1:JBm2meosyXAASbl8mZ+mFZEkE/2cC7zNZdIOBe7+QhY=
+github.com/Mrs4s/MiraiGo v0.0.0-20210206134348-800bf525ed0e h1:SnN+nyRdqN7sULnHUWCofP+Jxs3VJN/y8AlMpcz0nbk=
+github.com/Mrs4s/MiraiGo v0.0.0-20210206134348-800bf525ed0e/go.mod h1:yhqA0NyKxUf7I/0HR/1OMchveFggX8wde04gqdGrNfU=
+github.com/Mrs4s/MiraiGo v0.0.0-20210211030658-9f1cf68e0e7c h1:H5RT6SybX5six6VZpdQRmUOV8XcqoQQ4cZM0gZ0yeNo=
+github.com/Mrs4s/MiraiGo v0.0.0-20210211030658-9f1cf68e0e7c/go.mod h1:yhqA0NyKxUf7I/0HR/1OMchveFggX8wde04gqdGrNfU=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/gin-contrib/pprof v1.3.0 h1:G9eK6HnbkSqDZBYbzG4wrjCsA4e+cvYAHUZw6W+W9K0=
 github.com/gin-contrib/pprof v1.3.0/go.mod h1:waMjT1H9b179t3CxuG1cV3DHpga6ybizwfBaM5OXaB0=
@ -21,6 +27,7 @@ github.com/gin-gonic/gin v1.6.0/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwv
 github.com/gin-gonic/gin v1.6.2/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
 github.com/gin-gonic/gin v1.6.3 h1:ahKqKTFpO5KTPHxWZjEdPScmYaGtLo8Y4DMHoEsnp14=
 github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
+github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
@ -28,6 +35,8 @@ github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD87
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
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@ -43,20 +52,30 @@ github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM
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@ -65,6 +84,9 @@ github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0/go.mod h1:1NbS8ALr
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@ -74,20 +96,27 @@ github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHX
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@ -95,24 +124,41 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
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@ -122,8 +168,11 @@ golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73r
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+golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -131,15 +180,24 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201126233918-771906719818 h1:f1CIuDlJhwANEC2MM87MBEVMr3jl5bifgsfj90XAF9c=
+golang.org/x/sys v0.0.0-20201126233918-771906719818/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf h1:MZ2shdL+ZM/XzY3ZGOnh4Nlpnxz5GSOhOmtHo3iPU6M=
 golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20201208040808-7e3f01d25324 h1:Hir2P/De0WpUhtrKGGjvSb2YxUgyZ7EFOSLIcSSpiwE=
 golang.org/x/time v0.0.0-20201208040808-7e3f01d25324/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@ -147,6 +205,7 @@ golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
@ -166,12 +225,26 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
+gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+modernc.org/libc v1.7.6 h1:P0qDJAlSR6hSAuE8mQgz9eH/GzigfEd3IIn7HmTQgT0=
+modernc.org/libc v1.7.6/go.mod h1:U1eq8YWr/Kc1RWCMFUWEdkTg8OTcfLw2kY8EDwl039w=
+modernc.org/mathutil v1.1.1/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
+modernc.org/mathutil v1.2.2 h1:+yFk8hBprV+4c0U9GjFtL+dV3N8hOJ8JCituQcMShFY=
+modernc.org/mathutil v1.2.2/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
+modernc.org/memory v1.0.4 h1:utMBrFcpnQDdNsmM6asmyH/FM9TqLPS7XF7otpJmrwM=
+modernc.org/memory v1.0.4/go.mod h1:nV2OApxradM3/OVbs2/0OsP6nPfakXpi50C7dcoHXlc=
--- a/main.go
+++ b/main.go
@ -2,8 +2,11 @@ package main

 import (
 	"bufio"
+	"crypto/aes"
 	"crypto/md5"
+	"crypto/sha1"
 	"encoding/base64"
+	"encoding/hex"
 	"fmt"
 	"io"
 	"io/ioutil"
@ -22,6 +25,7 @@ import (
 	"github.com/Mrs4s/go-cqhttp/server"
 	"github.com/guonaihong/gout"
 	"github.com/tidwall/gjson"
+	"golang.org/x/crypto/pbkdf2"
 	"golang.org/x/term"

 	"github.com/Mrs4s/MiraiGo/binary"
@ -30,42 +34,15 @@ import (
 	"github.com/Mrs4s/go-cqhttp/global"
 	jsoniter "github.com/json-iterator/go"
 	rotatelogs "github.com/lestrrat-go/file-rotatelogs"
-	"github.com/rifflock/lfshook"
 	log "github.com/sirupsen/logrus"
 	easy "github.com/t-tomalak/logrus-easy-formatter"
 )

 var json = jsoniter.ConfigCompatibleWithStandardLibrary
+var conf *global.JSONConfig
+var isFastStart = false

 func init() {
-	log.SetFormatter(&easy.Formatter{
-		TimestampFormat: "2006-01-02 15:04:05",
-		LogFormat:       "[%time%] [%lvl%]: %msg% \n",
-	})
-	w, err := rotatelogs.New(path.Join("logs", "%Y-%m-%d.log"), rotatelogs.WithRotationTime(time.Hour*24))
-	if err == nil {
-		log.SetOutput(io.MultiWriter(os.Stderr, w))
-	}
-	if !global.PathExists(global.ImagePath) {
-		if err := os.MkdirAll(global.ImagePath, 0755); err != nil {
-			log.Fatalf("创建图片缓存文件夹失败: %v", err)
-		}
-	}
-	if !global.PathExists(global.VoicePath) {
-		if err := os.MkdirAll(global.VoicePath, 0755); err != nil {
-			log.Fatalf("创建语音缓存文件夹失败: %v", err)
-		}
-	}
-	if !global.PathExists(global.VideoPath) {
-		if err := os.MkdirAll(global.VideoPath, 0755); err != nil {
-			log.Fatalf("创建视频缓存文件夹失败: %v", err)
-		}
-	}
-	if !global.PathExists(global.CachePath) {
-		if err := os.MkdirAll(global.CachePath, 0755); err != nil {
-			log.Fatalf("创建发送图片缓存文件夹失败: %v", err)
-		}
-	}
 	if global.PathExists("cqhttp.json") {
 		log.Info("发现 cqhttp.json 将在五秒后尝试导入配置，按 Ctrl+C 取消.")
 		log.Warn("警告: 该操作会删除 cqhttp.json 并覆盖 config.hjson 文件.")
@ -95,12 +72,54 @@ func init() {
 		}
 		_ = os.Remove("cqhttp.json")
 	}
+
+	conf = getConfig()
+	if conf == nil {
+		os.Exit(1)
+	}
+
+	logFormatter := &easy.Formatter{
+		TimestampFormat: "2006-01-02 15:04:05",
+		LogFormat:       "[%time%] [%lvl%]: %msg% \n",
+	}
+	w, err := rotatelogs.New(path.Join("logs", "%Y-%m-%d.log"), rotatelogs.WithRotationTime(time.Hour*24))
+	if err != nil {
+		log.Errorf("rotatelogs init err: %v", err)
+		panic(err)
+	}
+
+	// 在debug模式下,将在标准输出中打印当前执行行数
+	if conf.Debug {
+		log.SetReportCaller(true)
+	}
+
+	log.AddHook(global.NewLocalHook(w, logFormatter, global.GetLogLevel(conf.LogLevel)...))
+
+	if !global.PathExists(global.ImagePath) {
+		if err := os.MkdirAll(global.ImagePath, 0755); err != nil {
+			log.Fatalf("创建图片缓存文件夹失败: %v", err)
+		}
+	}
+	if !global.PathExists(global.VoicePath) {
+		if err := os.MkdirAll(global.VoicePath, 0755); err != nil {
+			log.Fatalf("创建语音缓存文件夹失败: %v", err)
+		}
+	}
+	if !global.PathExists(global.VideoPath) {
+		if err := os.MkdirAll(global.VideoPath, 0755); err != nil {
+			log.Fatalf("创建视频缓存文件夹失败: %v", err)
+		}
+	}
+	if !global.PathExists(global.CachePath) {
+		if err := os.MkdirAll(global.CachePath, 0755); err != nil {
+			log.Fatalf("创建发送图片缓存文件夹失败: %v", err)
+		}
+	}
 }

 func main() {

 	var byteKey []byte
-	var isFastStart = false
 	arg := os.Args
 	if len(arg) > 1 {
 		for i := range arg {
@ -122,93 +141,14 @@ func main() {
 		}
 	}

-	var conf *global.JSONConfig
-	if global.PathExists("config.json") {
-		conf = global.Load("config.json")
-		_ = conf.Save("config.hjson")
-		_ = os.Remove("config.json")
-	} else if os.Getenv("UIN") != "" {
-		log.Infof("将从环境变量加载配置.")
-		uin, _ := strconv.ParseInt(os.Getenv("UIN"), 10, 64)
-		pwd := os.Getenv("PASS")
-		post := os.Getenv("HTTP_POST")
-		conf = &global.JSONConfig{
-			Uin:      uin,
-			Password: pwd,
-			HTTPConfig: &global.GoCQHTTPConfig{
-				Enabled:  true,
-				Host:     "0.0.0.0",
-				Port:     5700,
-				PostUrls: map[string]string{},
-			},
-			WSConfig: &global.GoCQWebSocketConfig{
-				Enabled: true,
-				Host:    "0.0.0.0",
-				Port:    6700,
-			},
-			PostMessageFormat: "string",
-			Debug:             os.Getenv("DEBUG") == "true",
-		}
-		if post != "" {
-			conf.HTTPConfig.PostUrls[post] = os.Getenv("HTTP_SECRET")
-		}
-	} else {
-		conf = global.Load("config.hjson")
-	}
-	if conf == nil {
-		err := global.WriteAllText("config.hjson", global.DefaultConfigWithComments)
-		if err != nil {
-			log.Fatalf("创建默认配置文件时出现错误: %v", err)
-			return
-		}
-		log.Infof("默认配置文件已生成, 请编辑 config.hjson 后重启程序.")
-		time.Sleep(time.Second * 5)
-		return
-	}
 	if conf.Uin == 0 || (conf.Password == "" && conf.PasswordEncrypted == "") {
 		log.Warnf("请修改 config.hjson 以添加账号密码.")
+		if !isFastStart {
 			time.Sleep(time.Second * 5)
+		}
 		return
 	}

-	// log classified by level
-	// Collect all records up to the specified level (default level: warn)
-	logLevel := conf.LogLevel
-	if logLevel != "" {
-		date := time.Now().Format("2006-01-02")
-		var logPathMap lfshook.PathMap
-		switch conf.LogLevel {
-		case "warn":
-			logPathMap = lfshook.PathMap{
-				log.WarnLevel:  path.Join("logs", date+"-warn.log"),
-				log.ErrorLevel: path.Join("logs", date+"-warn.log"),
-				log.FatalLevel: path.Join("logs", date+"-warn.log"),
-				log.PanicLevel: path.Join("logs", date+"-warn.log"),
-			}
-		case "error":
-			logPathMap = lfshook.PathMap{
-				log.ErrorLevel: path.Join("logs", date+"-error.log"),
-				log.FatalLevel: path.Join("logs", date+"-error.log"),
-				log.PanicLevel: path.Join("logs", date+"-error.log"),
-			}
-		default:
-			logPathMap = lfshook.PathMap{
-				log.WarnLevel:  path.Join("logs", date+"-warn.log"),
-				log.ErrorLevel: path.Join("logs", date+"-warn.log"),
-				log.FatalLevel: path.Join("logs", date+"-warn.log"),
-				log.PanicLevel: path.Join("logs", date+"-warn.log"),
-			}
-		}
-
-		log.AddHook(lfshook.NewHook(
-			logPathMap,
-			&easy.Formatter{
-				TimestampFormat: "2006-01-02 15:04:05",
-				LogFormat:       "[%time%] [%lvl%]: %msg% \n",
-			},
-		))
-	}
-
 	log.Info("当前版本:", coolq.Version)
 	if conf.Debug {
 		log.SetLevel(log.DebugLevel)
@ -233,15 +173,11 @@ func main() {
 	}
 	if conf.EncryptPassword && conf.PasswordEncrypted == "" {
 		log.Infof("密码加密已启用, 请输入Key对密码进行加密: (Enter 提交)")
-		byteKey, _ := term.ReadPassword(int(os.Stdin.Fd()))
-		key := md5.Sum(byteKey)
-		if encrypted := EncryptPwd(conf.Password, key[:]); encrypted != "" {
+		byteKey, _ = term.ReadPassword(int(os.Stdin.Fd()))
+		global.PasswordHash = md5.Sum([]byte(conf.Password))
 		conf.Password = ""
-			conf.PasswordEncrypted = encrypted
+		conf.PasswordEncrypted = "AES:" + PasswordHashEncrypt(global.PasswordHash[:], byteKey)
 		_ = conf.Save("config.hjson")
-		} else {
-			log.Warnf("加密时出现问题.")
-		}
 	}
 	if conf.PasswordEncrypted != "" {
 		if len(byteKey) == 0 {
@ -262,8 +198,25 @@ func main() {
 		} else {
 			log.Infof("密码加密已启用, 使用运行时传递的参数进行解密，按 Ctrl+C 取消.")
 		}
-		key := md5.Sum(byteKey)
-		conf.Password = DecryptPwd(conf.PasswordEncrypted, key[:])
+
+		// 升级客户端密码加密方案，MD5+TEA 加密密码 -> PBKDF2+AES 加密 MD5
+		// 升级后的 PasswordEncrypted 字符串以"AES:"开始，其后为 Hex 编码的16字节加密 MD5
+		if !strings.HasPrefix(conf.PasswordEncrypted, "AES:") {
+			password := OldPasswordDecrypt(conf.PasswordEncrypted, byteKey)
+			passwordHash := md5.Sum([]byte(password))
+			newPasswordHash := PasswordHashEncrypt(passwordHash[:], byteKey)
+			conf.PasswordEncrypted = "AES:" + newPasswordHash
+			_ = conf.Save("config.hjson")
+			log.Debug("密码加密方案升级完成")
+		}
+
+		ph, err := PasswordHashDecrypt(conf.PasswordEncrypted[4:], byteKey)
+		if err != nil {
+			log.Fatalf("加密存储的密码损坏，请尝试重新配置密码")
+		}
+		copy(global.PasswordHash[:], ph)
+	} else {
+		global.PasswordHash = md5.Sum([]byte(conf.Password))
 	}
 	if !isFastStart {
 		log.Info("Bot将在5秒后登录并开始信息处理, 按 Ctrl+C 取消.")
@ -283,7 +236,7 @@ func main() {
 		}
 		return "未知"
 	}())
-	cli := client.NewClient(conf.Uin, conf.Password)
+	cli := client.NewClientMd5(conf.Uin, global.PasswordHash)
 	cli.OnLog(func(c *client.QQClient, e *client.LogEvent) {
 		switch e.Type {
 		case "INFO":
@ -340,27 +293,50 @@ func main() {
 	}
 }

-//EncryptPwd 通过给定key加密给定pwd
-func EncryptPwd(pwd string, key []byte) string {
-	tea := binary.NewTeaCipher(key)
-	if tea == nil {
-		return ""
-	}
-	return base64.StdEncoding.EncodeToString(tea.Encrypt([]byte(pwd)))
+// PasswordHashEncrypt 使用key加密给定passwordHash
+func PasswordHashEncrypt(passwordHash []byte, key []byte) string {
+	if len(passwordHash) != 16 {
+		panic("密码加密参数错误")
 	}

-//DecryptPwd 通过给定key解密给定ePwd
-func DecryptPwd(ePwd string, key []byte) string {
+	key = pbkdf2.Key(key, key, 114514, 32, sha1.New)
+
+	cipher, _ := aes.NewCipher(key)
+	result := make([]byte, 16)
+	cipher.Encrypt(result, passwordHash)
+
+	return hex.EncodeToString(result)
+}
+
+// PasswordHashDecrypt 使用key解密给定passwordHash
+func PasswordHashDecrypt(encryptedPasswordHash string, key []byte) ([]byte, error) {
+	ciphertext, err := hex.DecodeString(encryptedPasswordHash)
+	if err != nil {
+		return nil, err
+	}
+
+	key = pbkdf2.Key(key, key, 114514, 32, sha1.New)
+
+	cipher, _ := aes.NewCipher(key)
+	result := make([]byte, 16)
+	cipher.Decrypt(result, ciphertext)
+
+	return result, nil
+}
+
+// OldPasswordDecrypt 使用key解密老password，仅供兼容使用
+func OldPasswordDecrypt(encryptedPassword string, key []byte) string {
 	defer func() {
 		if pan := recover(); pan != nil {
 			log.Fatalf("密码解密失败: %v", pan)
 		}
 	}()
-	encrypted, err := base64.StdEncoding.DecodeString(ePwd)
+	encKey := md5.Sum(key)
+	encrypted, err := base64.StdEncoding.DecodeString(encryptedPassword)
 	if err != nil {
 		panic(err)
 	}
-	tea := binary.NewTeaCipher(key)
+	tea := binary.NewTeaCipher(encKey[:])
 	if tea == nil {
 		panic("密钥错误")
 	}
@ -491,3 +467,52 @@ func restart(Args []string) {
 	}
 	_ = cmd.Start()
 }
+
+func getConfig() *global.JSONConfig {
+	var conf *global.JSONConfig
+	if global.PathExists("config.json") {
+		conf = global.LoadConfig("config.json")
+		_ = conf.Save("config.hjson")
+		_ = os.Remove("config.json")
+	} else if os.Getenv("UIN") != "" {
+		log.Infof("将从环境变量加载配置.")
+		uin, _ := strconv.ParseInt(os.Getenv("UIN"), 10, 64)
+		pwd := os.Getenv("PASS")
+		post := os.Getenv("HTTP_POST")
+		conf = &global.JSONConfig{
+			Uin:      uin,
+			Password: pwd,
+			HTTPConfig: &global.GoCQHTTPConfig{
+				Enabled:  true,
+				Host:     "0.0.0.0",
+				Port:     5700,
+				PostUrls: map[string]string{},
+			},
+			WSConfig: &global.GoCQWebSocketConfig{
+				Enabled: true,
+				Host:    "0.0.0.0",
+				Port:    6700,
+			},
+			PostMessageFormat: "string",
+			Debug:             os.Getenv("DEBUG") == "true",
+		}
+		if post != "" {
+			conf.HTTPConfig.PostUrls[post] = os.Getenv("HTTP_SECRET")
+		}
+	} else {
+		conf = global.LoadConfig("config.hjson")
+	}
+	if conf == nil {
+		err := global.WriteAllText("config.hjson", global.DefaultConfigWithComments)
+		if err != nil {
+			log.Fatalf("创建默认配置文件时出现错误: %v", err)
+			return nil
+		}
+		log.Infof("默认配置文件已生成, 请编辑 config.hjson 后重启程序.")
+		if !isFastStart {
+			time.Sleep(time.Second * 5)
+		}
+		return nil
+	}
+	return conf
+}
--- a/server/apiAdmin.go
+++ b/server/apiAdmin.go
@ -30,12 +30,16 @@ import (

 var json = jsoniter.ConfigCompatibleWithStandardLibrary

+// WebInput 网页输入channel
 var WebInput = make(chan string, 1) //长度1，用于阻塞

+// Console 控制台channel
 var Console = make(chan os.Signal, 1)

+// Restart 重启信号监听channel
 var Restart = make(chan struct{}, 1)

+// JSONConfig go-cqhttp配置
 var JSONConfig *global.JSONConfig

 type webServer struct {
@ -46,23 +50,25 @@ type webServer struct {
 	Console *bufio.Reader
 }

+// WebServer Admin子站的Server
 var WebServer = &webServer{}

-// admin 子站的 路由映射
-var HttpuriAdmin = map[string]func(s *webServer, c *gin.Context){
+// APIAdminRoutingTable Admin子站的路由映射
+var APIAdminRoutingTable = map[string]func(s *webServer, c *gin.Context){
 	"do_restart":         AdminDoRestart,         //热重启
 	"do_process_restart": AdminProcessRestart,    //进程重启
 	"get_web_write":      AdminWebWrite,          //获取是否验证码输入
 	"do_web_write":       AdminDoWebWrite,        //web上进行输入操作
 	"do_restart_docker":  AdminDoRestartDocker,   //直接停止（依赖supervisord/docker）重新拉起
 	"do_config_base":     AdminDoConfigBase,      //修改config.json中的基础部分
-	"do_config_http":     AdminDoConfigHttp,    //修改config.json的http部分
-	"do_config_ws":       AdminDoConfigWs,      //修改config.json的正向ws部分
-	"do_config_reverse":  AdminDoConfigReverse, //修改config.json 中的反向ws部分
-	"do_config_json":     AdminDoConfigJson,    //直接修改 config.json配置
-	"get_config_json":    AdminGetConfigJson,   //拉取 当前的config.json配置
+	"do_config_http":     AdminDoConfigHTTP,      //修改config.json的http部分
+	"do_config_ws":       AdminDoConfigWS,        //修改config.json的正向ws部分
+	"do_config_reverse":  AdminDoConfigReverseWS, //修改config.json 中的反向ws部分
+	"do_config_json":     AdminDoConfigJSON,      //直接修改 config.json配置
+	"get_config_json":    AdminGetConfigJSON,     //拉取 当前的config.json配置
 }

+// Failed 构建失败返回MSG
 func Failed(code int, msg string) coolq.MSG {
 	return coolq.MSG{"data": nil, "retcode": code, "status": "failed", "msg": msg}
 }
@ -111,23 +117,40 @@ func (s *webServer) Run(addr string, cli *client.QQClient) *coolq.CQBot {
 	return b
 }

-func (s *webServer) Dologin() {
+// logincore 登录核心实现
+func (s *webServer) logincore(relogin bool) {
+
 	s.Console = bufio.NewReader(os.Stdin)
 	readLine := func() (str string) {
 		str, _ = s.Console.ReadString('\n')
 		str = strings.TrimSpace(str)
 		return
 	}
-	conf := GetConf()
-	cli := s.Cli
-	cli.AllowSlider = true
-	rsp, err := cli.Login()
-	count := 0
-	for {
-		global.Check(err)
+
+	if s.Cli.Online {
+		log.Warn("Bot已登录")
+		return
+	}
+
+	var times uint = 1 // 重试次数
+	for res, err := s.Cli.Login(); ; res, err = s.Cli.Login() {
+
 		var text string
-		if !rsp.Success {
-			switch rsp.Error {
+		count := 0
+
+		if res == nil {
+			goto Relogin
+		}
+
+	Again: // 不执行 s.Cli.Login() 的循环，适用输入验证码等更新 res 的操作
+		if err == nil && res.Success { // 登录成功
+			break
+		} else if err == client.ErrAlreadyOnline {
+			break
+		}
+		log.Error("登录遇到错误: " + err.Error())
+
+		switch res.Error {
 		case client.SliderNeededError:
 			log.Warnf("登录需要滑条验证码, 请选择解决方案: ")
 			log.Warnf("1. 自行抓包. (推荐)")
@ -137,207 +160,187 @@ func (s *webServer) Dologin() {
 			log.Warn("请输入(1 - 3): ")
 			text = readLine()
 			if strings.Contains(text, "1") {
-					log.Warnf("请用浏览器打开 -> %v <- 并获取Ticket.", rsp.VerifyUrl)
+				log.Warnf("请用浏览器打开 -> %v <- 并获取Ticket.", res.VerifyUrl)
 				log.Warn("请输入Ticket： (Enter 提交)")
 				text = readLine()
-					rsp, err = cli.SubmitTicket(strings.TrimSpace(text))
-					continue
+				res, err = s.Cli.SubmitTicket(strings.TrimSpace(text))
+				goto Again
 			}
 			if strings.Contains(text, "3") {
-					cli.AllowSlider = false
-					cli.Disconnect()
-					rsp, err = cli.Login()
+				s.Cli.AllowSlider = false
+				s.Cli.Disconnect()
 				continue
 			}
 			id := utils.RandomStringRange(6, "0123456789")
 			log.Warnf("滑块ID为 %v 请在30S内处理.", id)
-				ticket, err := global.GetSliderTicket(rsp.VerifyUrl, id)
+			ticket, err := global.GetSliderTicket(res.VerifyUrl, id)
 			if err != nil {
 				log.Warnf("错误: " + err.Error())
 				os.Exit(0)
 			}
-				rsp, err = cli.SubmitTicket(ticket)
+			res, err = s.Cli.SubmitTicket(ticket)
 			if err != nil {
 				log.Warnf("错误: " + err.Error())
-					os.Exit(0)
+				continue // 尝试重新登录
 			}
-				continue
+			goto Again
 		case client.NeedCaptcha:
-				_ = ioutil.WriteFile("captcha.jpg", rsp.CaptchaImage, 0644)
-				img, _, _ := image.Decode(bytes.NewReader(rsp.CaptchaImage))
+			_ = ioutil.WriteFile("captcha.jpg", res.CaptchaImage, 0644)
+			img, _, _ := image.Decode(bytes.NewReader(res.CaptchaImage))
 			fmt.Println(asciiart.New("image", img).Art)
-				if conf.WebUI != nil && conf.WebUI.WebInput {
-					log.Warnf("请输入验证码 (captcha.jpg)： (http://%s:%d/admin/do_web_write 输入)", conf.WebUI.Host, conf.WebUI.WebUIPort)
+			if s.Conf.WebUI != nil && s.Conf.WebUI.WebInput {
+				log.Warnf("请输入验证码 (captcha.jpg)： (http://%s:%d/admin/do_web_write 输入)", s.Conf.WebUI.Host, s.Conf.WebUI.WebUIPort)
 				text = <-WebInput
 			} else {
 				log.Warn("请输入验证码 (captcha.jpg)： (Enter 提交)")
 				text = readLine()
 			}
-				rsp, err = cli.SubmitCaptcha(strings.ReplaceAll(text, "\n", ""), rsp.CaptchaSign)
 			global.DelFile("captcha.jpg")
-				continue
+			res, err = s.Cli.SubmitCaptcha(strings.ReplaceAll(text, "\n", ""), res.CaptchaSign)
+			goto Again
 		case client.SMSNeededError:
-				log.Warnf("账号已开启设备锁, 按下 Enter 向手机 %v 发送短信验证码.", rsp.SMSPhone)
+			log.Warnf("账号已开启设备锁, 按下 Enter 向手机 %v 发送短信验证码.", res.SMSPhone)
 			readLine()
-				if !cli.RequestSMS() {
+			if !s.Cli.RequestSMS() {
 				log.Warnf("发送验证码失败，可能是请求过于频繁.")
 				time.Sleep(time.Second * 5)
-					os.Exit(0)
+				continue
 			}
 			log.Warn("请输入短信验证码： (Enter 提交)")
 			text = readLine()
-				rsp, err = cli.SubmitSMS(strings.ReplaceAll(strings.ReplaceAll(text, "\n", ""), "\r", ""))
-				continue
+			res, err = s.Cli.SubmitSMS(strings.ReplaceAll(strings.ReplaceAll(text, "\n", ""), "\r", ""))
+			goto Again
 		case client.SMSOrVerifyNeededError:
 			log.Warnf("账号已开启设备锁，请选择验证方式:")
-				log.Warnf("1. 向手机 %v 发送短信验证码", rsp.SMSPhone)
+			log.Warnf("1. 向手机 %v 发送短信验证码", res.SMSPhone)
 			log.Warnf("2. 使用手机QQ扫码验证.")
 			log.Warn("请输入(1 - 2): ")
 			text = readLine()
 			if strings.Contains(text, "1") {
-					if !cli.RequestSMS() {
+				if !s.Cli.RequestSMS() {
 					log.Warnf("发送验证码失败，可能是请求过于频繁.")
 					time.Sleep(time.Second * 5)
 					os.Exit(0)
 				}
 				log.Warn("请输入短信验证码： (Enter 提交)")
 				text = readLine()
-					rsp, err = cli.SubmitSMS(strings.ReplaceAll(strings.ReplaceAll(text, "\n", ""), "\r", ""))
-					continue
+				res, err = s.Cli.SubmitSMS(strings.ReplaceAll(strings.ReplaceAll(text, "\n", ""), "\r", ""))
+				goto Again
 			}
-				log.Warnf("请前往 -> %v <- 验证并重启Bot.", rsp.VerifyUrl)
+			log.Warnf("请前往 -> %v <- 验证.", res.VerifyUrl)
 			log.Infof("按 Enter 继续....")
 			readLine()
-				os.Exit(0)
-				return
+			continue
 		case client.UnsafeDeviceError:
-				log.Warnf("账号已开启设备锁，请前往 -> %v <- 验证并重启Bot.", rsp.VerifyUrl)
-				if conf.WebUI != nil && conf.WebUI.WebInput {
-					log.Infof(" (http://%s:%d/admin/do_web_write 确认后继续)....", conf.WebUI.Host, conf.WebUI.WebUIPort)
+			log.Warnf("账号已开启设备锁，请前往 -> %v <- 验证.", res.VerifyUrl)
+			if s.Conf.WebUI != nil && s.Conf.WebUI.WebInput {
+				log.Infof(" (http://%s:%d/admin/do_web_write 确认后继续)....", s.Conf.WebUI.Host, s.Conf.WebUI.WebUIPort)
 				text = <-WebInput
 			} else {
 				log.Infof("按 Enter 继续....")
 				readLine()
 			}
 			log.Info(text)
-				os.Exit(0)
-				return
+			continue
 		case client.OtherLoginError, client.UnknownLoginError:
-				msg := rsp.ErrorMessage
+			msg := res.ErrorMessage
 			if strings.Contains(msg, "版本") {
 				msg = "密码错误或账号被冻结"
 			}
 			if strings.Contains(msg, "上网环境") && count < 5 {
-					cli.Disconnect()
-					rsp, err = cli.Login()
-					count++
+				s.Cli.Disconnect()
 				log.Warnf("错误: 当前上网环境异常. 将更换服务器并重试.")
+				count++
 				time.Sleep(time.Second)
 				continue
 			}
+			if strings.Contains(msg, "冻结") {
+				log.Fatalf("账号被冻结, 放弃重连")
+			}
 			log.Warnf("登录失败: %v", msg)
 			log.Infof("按 Enter 继续....")
 			readLine()
 			os.Exit(0)
+		}
+
+	Relogin:
+		if relogin {
+			if times > s.Conf.ReLogin.MaxReloginTimes && s.Conf.ReLogin.MaxReloginTimes != 0 {
+				log.Fatal("重连失败: 重连次数达到设置的上限值")
+				s.bot.Release()
 				return
 			}
+			log.Warnf("将在 %v 秒后尝试重连. 重连次数：%v", s.Conf.ReLogin.ReLoginDelay, times)
+			times++
+			time.Sleep(time.Second * time.Duration(s.Conf.ReLogin.ReLoginDelay))
+			s.Cli.Disconnect()
+			continue
 		}
-		break
 	}
-	log.Infof("登录成功 欢迎使用: %v", cli.Nickname)
-	time.Sleep(time.Second)
+	if relogin {
+		log.Info("重连成功")
+	}
+}
+
+// Dologin 主程序登录
+func (s *webServer) Dologin() {
+
+	s.Cli.AllowSlider = true
+	s.logincore(false)
+	log.Infof("登录成功 欢迎使用: %v", s.Cli.Nickname)
 	log.Info("开始加载好友列表...")
-	global.Check(cli.ReloadFriendList())
-	log.Infof("共加载 %v 个好友.", len(cli.FriendList))
+	global.Check(s.Cli.ReloadFriendList())
+	log.Infof("共加载 %v 个好友.", len(s.Cli.FriendList))
 	log.Infof("开始加载群列表...")
-	global.Check(cli.ReloadGroupList())
-	log.Infof("共加载 %v 个群.", len(cli.GroupList))
-	s.bot = coolq.NewQQBot(cli, conf)
-	if conf.PostMessageFormat != "string" && conf.PostMessageFormat != "array" {
+	global.Check(s.Cli.ReloadGroupList())
+	log.Infof("共加载 %v 个群.", len(s.Cli.GroupList))
+	s.bot = coolq.NewQQBot(s.Cli, s.Conf)
+	if s.Conf.PostMessageFormat != "string" && s.Conf.PostMessageFormat != "array" {
 		log.Warnf("post_message_format 配置错误, 将自动使用 string")
 		coolq.SetMessageFormat("string")
 	} else {
-		coolq.SetMessageFormat(conf.PostMessageFormat)
+		coolq.SetMessageFormat(s.Conf.PostMessageFormat)
 	}
-	if conf.RateLimit.Enabled {
-		global.InitLimiter(conf.RateLimit.Frequency, conf.RateLimit.BucketSize)
+	if s.Conf.RateLimit.Enabled {
+		global.InitLimiter(s.Conf.RateLimit.Frequency, s.Conf.RateLimit.BucketSize)
 	}
 	log.Info("正在加载事件过滤器.")
 	global.BootFilter()
-	global.InitCodec()
-	coolq.IgnoreInvalidCQCode = conf.IgnoreInvalidCQCode
-	coolq.SplitUrl = conf.FixURL
-	coolq.ForceFragmented = conf.ForceFragmented
+	coolq.IgnoreInvalidCQCode = s.Conf.IgnoreInvalidCQCode
+	coolq.SplitURL = s.Conf.FixURL
+	coolq.ForceFragmented = s.Conf.ForceFragmented
 	log.Info("资源初始化完成, 开始处理信息.")
 	log.Info("アトリは、高性能ですから!")
-	cli.OnDisconnected(func(bot *client.QQClient, e *client.ClientDisconnectedEvent) {
-		if conf.ReLogin.Enabled {
-			conf.ReLogin.Enabled = false
-			defer func() { conf.ReLogin.Enabled = true }()
-			var times uint = 1
-			for {
-				if cli.Online {
-					log.Warn("Bot已登录")
+
+	s.Cli.OnDisconnected(func(q *client.QQClient, e *client.ClientDisconnectedEvent) {
+		if !s.Conf.ReLogin.Enabled {
 			return
 		}
-				if times > conf.ReLogin.MaxReloginTimes && conf.ReLogin.MaxReloginTimes != 0 {
-					break
-				}
-				log.Warnf("Bot已离线 (%v)，将在 %v 秒后尝试重连. 重连次数：%v",
-					e.Message, conf.ReLogin.ReLoginDelay, times)
-				times++
-				time.Sleep(time.Second * time.Duration(conf.ReLogin.ReLoginDelay))
-				rsp, err := cli.Login()
-				if err != nil {
-					log.Errorf("重连失败: %v", err)
-					cli.Disconnect()
-					continue
-				}
-				if !rsp.Success {
-					switch rsp.Error {
-					case client.NeedCaptcha:
-						log.Fatalf("重连失败: 需要验证码. (验证码处理正在开发中)")
-					case client.UnsafeDeviceError:
-						log.Fatalf("重连失败: 设备锁")
-					default:
-						log.Errorf("重连失败: %v", rsp.ErrorMessage)
-						if strings.Contains(rsp.ErrorMessage, "冻结") {
-							log.Fatalf("账号被冻结, 放弃重连")
-						}
-						cli.Disconnect()
-						continue
-					}
-				}
-				log.Info("重连成功")
-				return
-			}
-			log.Fatal("重连失败: 重连次数达到设置的上限值")
-		}
-		s.bot.Release()
-		log.Fatalf("Bot已离线：%v", e.Message)
+		log.Warnf("Bot已离线 (%v)，尝试重连", e.Message)
+		s.logincore(true)
 	})
 }

 func (s *webServer) admin(c *gin.Context) {
 	action := c.Param("action")
 	log.Debugf("WebServer接收到cgi调用: %v", action)
-	if f, ok := HttpuriAdmin[action]; ok {
+	if f, ok := APIAdminRoutingTable[action]; ok {
 		f(s, c)
 	} else {
 		c.JSON(200, coolq.Failed(404))
 	}
 }

-// 获取当前配置文件信息
+// GetConf 获取当前配置文件信息
 func GetConf() *global.JSONConfig {
 	if JSONConfig != nil {
 		return JSONConfig
 	}
-	conf := global.Load("config.hjson")
+	conf := global.LoadConfig("config.hjson")
 	return conf
 }

-// admin 控制器 登录验证
+// AuthMiddleWare Admin控制器登录验证
 func AuthMiddleWare() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		conf := GetConf()
@ -431,12 +434,13 @@ func (s *webServer) DoReLogin() { // TODO: 协议层的 ReLogin
 	s.Dologin()
 	// 关闭之前的 server
 	if OldConf.HTTPConfig != nil && OldConf.HTTPConfig.Enabled {
-		HttpServer.ShutDown()
+		cqHTTPServer.ShutDown()
 	}
 	// if OldConf.WSConfig != nil && OldConf.WSConfig.Enabled {
 	// 	server.WsShutdown()
 	// }
 	// s.UpServer()
+
 	s.ReloadServer()
 	s.Conf = conf
 }
@ -444,9 +448,9 @@ func (s *webServer) DoReLogin() { // TODO: 协议层的 ReLogin
 func (s *webServer) UpServer() {
 	conf := GetConf()
 	if conf.HTTPConfig != nil && conf.HTTPConfig.Enabled {
-		go HttpServer.Run(fmt.Sprintf("%s:%d", conf.HTTPConfig.Host, conf.HTTPConfig.Port), conf.AccessToken, s.bot)
+		go cqHTTPServer.Run(fmt.Sprintf("%s:%d", conf.HTTPConfig.Host, conf.HTTPConfig.Port), conf.AccessToken, s.bot)
 		for k, v := range conf.HTTPConfig.PostUrls {
-			NewHttpClient().Run(k, v, conf.HTTPConfig.Timeout, s.bot)
+			newHTTPClient().Run(k, v, conf.HTTPConfig.Timeout, s.bot)
 		}
 	}
 	if conf.WSConfig != nil && conf.WSConfig.Enabled {
@ -461,9 +465,9 @@ func (s *webServer) UpServer() {
 func (s *webServer) ReloadServer() {
 	conf := GetConf()
 	if conf.HTTPConfig != nil && conf.HTTPConfig.Enabled {
-		go HttpServer.Run(fmt.Sprintf("%s:%d", conf.HTTPConfig.Host, conf.HTTPConfig.Port), conf.AccessToken, s.bot)
+		go cqHTTPServer.Run(fmt.Sprintf("%s:%d", conf.HTTPConfig.Host, conf.HTTPConfig.Port), conf.AccessToken, s.bot)
 		for k, v := range conf.HTTPConfig.PostUrls {
-			NewHttpClient().Run(k, v, conf.HTTPConfig.Timeout, s.bot)
+			newHTTPClient().Run(k, v, conf.HTTPConfig.Timeout, s.bot)
 		}
 	}
 	for _, rc := range conf.ReverseServers {
@ -471,7 +475,7 @@ func (s *webServer) ReloadServer() {
 	}
 }

-// 热重启
+// AdminDoRestart 热重启
 func AdminDoRestart(s *webServer, c *gin.Context) {
 	s.bot.Release()
 	s.bot = nil
@ -480,19 +484,19 @@ func AdminDoRestart(s *webServer, c *gin.Context) {
 	c.JSON(200, coolq.OK(coolq.MSG{}))
 }

-// 进程重启
+// AdminProcessRestart 进程重启
 func AdminProcessRestart(s *webServer, c *gin.Context) {
 	Restart <- struct{}{}
 	c.JSON(200, coolq.OK(coolq.MSG{}))
 }

-// 冷重启
+// AdminDoRestartDocker 冷重启
 func AdminDoRestartDocker(s *webServer, c *gin.Context) {
 	Console <- os.Kill
 	c.JSON(200, coolq.OK(coolq.MSG{}))
 }

-// web输入 html 页面
+// AdminWebWrite web输入html页面
 func AdminWebWrite(s *webServer, c *gin.Context) {
 	pic := global.ReadAllText("captcha.jpg")
 	var picbase64 string
@ -509,14 +513,14 @@ func AdminWebWrite(s *webServer, c *gin.Context) {
 	}))
 }

-// web输入 处理
+// AdminDoWebWrite web输入处理
 func AdminDoWebWrite(s *webServer, c *gin.Context) {
 	input := c.PostForm("input")
 	WebInput <- input
 	c.JSON(200, coolq.OK(coolq.MSG{}))
 }

-// 普通配置修改
+// AdminDoConfigBase 普通配置修改
 func AdminDoConfigBase(s *webServer, c *gin.Context) {
 	conf := GetConf()
 	conf.Uin, _ = strconv.ParseInt(c.PostForm("uin"), 10, 64)
@ -536,8 +540,8 @@ func AdminDoConfigBase(s *webServer, c *gin.Context) {
 	}
 }

-// http配置修改
-func AdminDoConfigHttp(s *webServer, c *gin.Context) {
+// AdminDoConfigHTTP HTTP配置修改
+func AdminDoConfigHTTP(s *webServer, c *gin.Context) {
 	conf := GetConf()
 	p, _ := strconv.ParseUint(c.PostForm("port"), 10, 16)
 	conf.HTTPConfig.Port = uint16(p)
@ -561,8 +565,8 @@ func AdminDoConfigHttp(s *webServer, c *gin.Context) {
 	}
 }

-// ws配置修改
-func AdminDoConfigWs(s *webServer, c *gin.Context) {
+// AdminDoConfigWS ws配置修改
+func AdminDoConfigWS(s *webServer, c *gin.Context) {
 	conf := GetConf()
 	p, _ := strconv.ParseUint(c.PostForm("port"), 10, 16)
 	conf.WSConfig.Port = uint16(p)
@ -581,8 +585,8 @@ func AdminDoConfigWs(s *webServer, c *gin.Context) {
 	}
 }

-// 反向ws配置修改
-func AdminDoConfigReverse(s *webServer, c *gin.Context) {
+// AdminDoConfigReverseWS 反向ws配置修改
+func AdminDoConfigReverseWS(s *webServer, c *gin.Context) {
 	conf := GetConf()
 	conf.ReverseServers[0].ReverseAPIURL = c.PostForm("reverse_api_url")
 	conf.ReverseServers[0].ReverseURL = c.PostForm("reverse_url")
@ -603,11 +607,11 @@ func AdminDoConfigReverse(s *webServer, c *gin.Context) {
 	}
 }

-// config.json配置修改
-func AdminDoConfigJson(s *webServer, c *gin.Context) {
+// AdminDoConfigJSON config.hjson配置修改
+func AdminDoConfigJSON(s *webServer, c *gin.Context) {
 	conf := GetConf()
-	Json := c.PostForm("json")
-	err := json.Unmarshal([]byte(Json), &conf)
+	JSON := c.PostForm("json")
+	err := json.Unmarshal([]byte(JSON), &conf)
 	if err != nil {
 		log.Warnf("尝试加载配置文件 %v 时出现错误: %v", "config.hjson", err)
 		c.JSON(200, Failed(502, "保存 config.hjson 时出现错误:"+fmt.Sprintf("%v", err)))
@ -622,8 +626,8 @@ func AdminDoConfigJson(s *webServer, c *gin.Context) {
 	}
 }

-// 拉取config.json配置
-func AdminGetConfigJson(s *webServer, c *gin.Context) {
+// AdminGetConfigJSON 拉取config.hjson配置
+func AdminGetConfigJSON(s *webServer, c *gin.Context) {
 	conf := GetConf()
 	c.JSON(200, coolq.OK(coolq.MSG{"config": conf}))

--- a/server/doc.go
+++ b/server/doc.go
@ -0,0 +1,2 @@
+// Package server 包含Admin子站,HTTP,WebSocket,反向WebSocket请求处理的相关函数与结构体
+package server
--- a/server/http.go
+++ b/server/http.go
@ -24,7 +24,7 @@ import (
 type httpServer struct {
 	engine *gin.Engine
 	bot    *coolq.CQBot
-	Http   *http.Server
+	HTTP   *http.Server
 }

 type httpClient struct {
@ -34,7 +34,9 @@ type httpClient struct {
 	timeout int32
 }

-var HttpServer = &httpServer{}
+var cqHTTPServer = &httpServer{}
+
+// Debug 是否启用Debug模式
 var Debug = false

 func (s *httpServer) Run(addr, authToken string, bot *coolq.CQBot) {
@ -84,11 +86,11 @@ func (s *httpServer) Run(addr, authToken string, bot *coolq.CQBot) {

 	go func() {
 		log.Infof("CQ HTTP 服务器已启动: %v", addr)
-		s.Http = &http.Server{
+		s.HTTP = &http.Server{
 			Addr:    addr,
 			Handler: s.engine,
 		}
-		if err := s.Http.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+		if err := s.HTTP.ListenAndServe(); err != nil && err != http.ErrServerClosed {
 			log.Error(err)
 			log.Infof("HTTP 服务启动失败, 请检查端口是否被占用.")
 			log.Warnf("将在五秒后退出.")
@ -98,7 +100,7 @@ func (s *httpServer) Run(addr, authToken string, bot *coolq.CQBot) {
 	}()
 }

-func NewHttpClient() *httpClient {
+func newHTTPClient() *httpClient {
 	return &httpClient{}
 }

@ -123,7 +125,7 @@ func (c *httpClient) onBotPushEvent(m coolq.MSG) {
 		}
 		if c.secret != "" {
 			mac := hmac.New(sha1.New, []byte(c.secret))
-			_, err := mac.Write([]byte(m.ToJson()))
+			_, err := mac.Write([]byte(m.ToJSON()))
 			if err != nil {
 				log.Error(err)
 				return nil
@ -141,12 +143,12 @@ func (c *httpClient) onBotPushEvent(m coolq.MSG) {
 			return nil
 		}).Do()
 	if err != nil {
-		log.Warnf("上报Event数据 %v 到 %v 失败: %v", m.ToJson(), c.addr, err)
+		log.Warnf("上报Event数据 %v 到 %v 失败: %v", m.ToJSON(), c.addr, err)
 		return
 	}
-	log.Debugf("上报Event数据 %v 到 %v", m.ToJson(), c.addr)
+	log.Debugf("上报Event数据 %v 到 %v", m.ToJSON(), c.addr)
 	if gjson.Valid(res) {
-		c.bot.CQHandleQuickOperation(gjson.Parse(m.ToJson()), gjson.Parse(res))
+		c.bot.CQHandleQuickOperation(gjson.Parse(m.ToJSON()), gjson.Parse(res))
 	}
 }

@ -154,67 +156,86 @@ func (s *httpServer) HandleActions(c *gin.Context) {
 	global.RateLimit(context.Background())
 	action := strings.ReplaceAll(c.Param("action"), "_async", "")
 	log.Debugf("HTTPServer接收到API调用: %v", action)
-	if f, ok := httpApi[action]; ok {
+	if f, ok := httpAPI[action]; ok {
 		f(s, c)
 	} else {
 		c.JSON(200, coolq.Failed(404))
 	}
 }

+// GetLoginInfo 获取登录号信息
 func GetLoginInfo(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQGetLoginInfo())
 }

+// GetFriendList 获取好友列表
 func GetFriendList(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQGetFriendList())
 }

+// GetGroupList 获取群列表
 func GetGroupList(s *httpServer, c *gin.Context) {
 	nc := getParamOrDefault(c, "no_cache", "false")
 	c.JSON(200, s.bot.CQGetGroupList(nc == "true"))
 }

+// GetGroupInfo 获取群信息
 func GetGroupInfo(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	nc := getParamOrDefault(c, "no_cache", "false")
 	c.JSON(200, s.bot.CQGetGroupInfo(gid, nc == "true"))
 }

+// GetGroupMemberList 获取群成员列表
 func GetGroupMemberList(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	nc := getParamOrDefault(c, "no_cache", "false")
 	c.JSON(200, s.bot.CQGetGroupMemberList(gid, nc == "true"))
 }

+// GetGroupMemberInfo 获取群成员信息
 func GetGroupMemberInfo(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
 	c.JSON(200, s.bot.CQGetGroupMemberInfo(gid, uid))
 }

+// GetGroupFileSystemInfo 扩展API-获取群文件系统信息
 func GetGroupFileSystemInfo(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	c.JSON(200, s.bot.CQGetGroupFileSystemInfo(gid))
 }

+// GetGroupRootFiles 扩展API-获取群根目录文件列表
 func GetGroupRootFiles(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	c.JSON(200, s.bot.CQGetGroupRootFiles(gid))
 }

-func GetGroupFilesByFolderId(s *httpServer, c *gin.Context) {
+// GetGroupFilesByFolderID 扩展API-获取群子目录文件列表
+func GetGroupFilesByFolderID(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
-	folderId := getParam(c, "folder_id")
-	c.JSON(200, s.bot.CQGetGroupFilesByFolderId(gid, folderId))
+	folderID := getParam(c, "folder_id")
+	c.JSON(200, s.bot.CQGetGroupFilesByFolderID(gid, folderID))
 }

-func GetGroupFileUrl(s *httpServer, c *gin.Context) {
+// GetGroupFileURL 扩展API-获取群文件资源链接
+func GetGroupFileURL(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	fid := getParam(c, "file_id")
 	busid, _ := strconv.ParseInt(getParam(c, "busid"), 10, 32)
-	c.JSON(200, s.bot.CQGetGroupFileUrl(gid, fid, int32(busid)))
+	c.JSON(200, s.bot.CQGetGroupFileURL(gid, fid, int32(busid)))
 }

+// UploadGroupFile 扩展API-上传群文件
+func UploadGroupFile(s *httpServer, c *gin.Context) {
+	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
+	c.JSON(200, s.bot.CQUploadGroupFile(gid, getParam(c, "file"), getParam(c, "name"), getParam(c, "folder")))
+}
+
+// SendMessage 发送消息
+//
+// https://git.io/JtwTQ
 func SendMessage(s *httpServer, c *gin.Context) {
 	if getParam(c, "message_type") == "private" {
 		SendPrivateMessage(s, c)
@ -233,6 +254,7 @@ func SendMessage(s *httpServer, c *gin.Context) {
 	}
 }

+// SendPrivateMessage 发送私聊消息
 func SendPrivateMessage(s *httpServer, c *gin.Context) {
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
 	msg, t := getParamWithType(c, "message")
@ -244,6 +266,7 @@ func SendPrivateMessage(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQSendPrivateMessage(uid, msg, autoEscape))
 }

+// SendGroupMessage 发送群消息
 func SendGroupMessage(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	msg, t := getParamWithType(c, "message")
@ -255,33 +278,39 @@ func SendGroupMessage(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQSendGroupMessage(gid, msg, autoEscape))
 }

+// SendGroupForwardMessage 扩展API-发送合并转发(群)
 func SendGroupForwardMessage(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	msg := getParam(c, "messages")
 	c.JSON(200, s.bot.CQSendGroupForwardMessage(gid, gjson.Parse(msg)))
 }

+// GetImage 获取图片(修改自OneBot)
 func GetImage(s *httpServer, c *gin.Context) {
 	file := getParam(c, "file")
 	c.JSON(200, s.bot.CQGetImage(file))
 }

+// GetMessage 获取消息
 func GetMessage(s *httpServer, c *gin.Context) {
 	mid, _ := strconv.ParseInt(getParam(c, "message_id"), 10, 32)
 	c.JSON(200, s.bot.CQGetMessage(int32(mid)))
 }

+// GetGroupHonorInfo 获取群荣誉信息
 func GetGroupHonorInfo(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	c.JSON(200, s.bot.CQGetGroupHonorInfo(gid, getParam(c, "type")))
 }

+// ProcessFriendRequest 处理加好友请求
 func ProcessFriendRequest(s *httpServer, c *gin.Context) {
 	flag := getParam(c, "flag")
 	approve := getParamOrDefault(c, "approve", "true")
 	c.JSON(200, s.bot.CQProcessFriendRequest(flag, approve == "true"))
 }

+// ProcessGroupRequest 处理加群请求／邀请
 func ProcessGroupRequest(s *httpServer, c *gin.Context) {
 	flag := getParam(c, "flag")
 	subType := getParam(c, "sub_type")
@ -292,18 +321,21 @@ func ProcessGroupRequest(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQProcessGroupRequest(flag, subType, getParam(c, "reason"), approve == "true"))
 }

+// SetGroupCard 设置群名片(群备注)
 func SetGroupCard(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
 	c.JSON(200, s.bot.CQSetGroupCard(gid, uid, getParam(c, "card")))
 }

+// SetSpecialTitle 设置群组专属头衔
 func SetSpecialTitle(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
 	c.JSON(200, s.bot.CQSetGroupSpecialTitle(gid, uid, getParam(c, "special_title")))
 }

+// SetGroupKick 群组踢人
 func SetGroupKick(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
@ -312,6 +344,7 @@ func SetGroupKick(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQSetGroupKick(gid, uid, msg, block == "true"))
 }

+// SetGroupBan 群组单人禁言
 func SetGroupBan(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
@ -319,32 +352,40 @@ func SetGroupBan(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQSetGroupBan(gid, uid, uint32(i)))
 }

+// SetWholeBan 群组全员禁言
 func SetWholeBan(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	c.JSON(200, s.bot.CQSetGroupWholeBan(gid, getParamOrDefault(c, "enable", "true") == "true"))
 }

+// SetGroupName 设置群名
 func SetGroupName(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	c.JSON(200, s.bot.CQSetGroupName(gid, getParam(c, "group_name")))
 }

+// SetGroupAdmin 群组设置管理员
 func SetGroupAdmin(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
 	c.JSON(200, s.bot.CQSetGroupAdmin(gid, uid, getParamOrDefault(c, "enable", "true") == "true"))
 }

+// SendGroupNotice 扩展API-发送群公告
 func SendGroupNotice(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	c.JSON(200, s.bot.CQSetGroupMemo(gid, getParam(c, "content")))
 }

+// SetGroupLeave 退出群组
 func SetGroupLeave(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	c.JSON(200, s.bot.CQSetGroupLeave(gid))
 }

+// SetRestart 重启 OneBot 实现
+//
+// https://git.io/JtwkJ
 func SetRestart(s *httpServer, c *gin.Context) {
 	delay, _ := strconv.ParseInt(getParam(c, "delay"), 10, 64)
 	c.JSON(200, coolq.MSG{"data": nil, "retcode": 0, "status": "async"})
@ -355,58 +396,70 @@ func SetRestart(s *httpServer, c *gin.Context) {

 }

+// GetForwardMessage 获取合并转发消息
 func GetForwardMessage(s *httpServer, c *gin.Context) {
-	resId := getParam(c, "message_id")
-	if resId == "" {
-		resId = getParam(c, "id")
+	resID := getParam(c, "message_id")
+	if resID == "" {
+		resID = getParam(c, "id")
 	}
-	c.JSON(200, s.bot.CQGetForwardMessage(resId))
+	c.JSON(200, s.bot.CQGetForwardMessage(resID))
 }

+// GetGroupSystemMessage 扩展API-获取群文件系统消息
 func GetGroupSystemMessage(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQGetGroupSystemMessages())
 }

+// DeleteMessage 撤回消息
 func DeleteMessage(s *httpServer, c *gin.Context) {
 	mid, _ := strconv.ParseInt(getParam(c, "message_id"), 10, 32)
 	c.JSON(200, s.bot.CQDeleteMessage(int32(mid)))
 }

+// CanSendImage 检查是否可以发送图片(此处永远返回true)
 func CanSendImage(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQCanSendImage())
 }

+// CanSendRecord 检查是否可以发送语音(此处永远返回true)
 func CanSendRecord(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQCanSendRecord())
 }

+// GetStatus 获取运行状态
 func GetStatus(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQGetStatus())
 }

+// GetVersionInfo 获取版本信息
 func GetVersionInfo(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQGetVersionInfo())
 }

+// ReloadEventFilter 扩展API-重载事件过滤器
 func ReloadEventFilter(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQReloadEventFilter())
 }

+// GetVipInfo 扩展API-获取VIP信息
 func GetVipInfo(s *httpServer, c *gin.Context) {
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
 	c.JSON(200, s.bot.CQGetVipInfo(uid))
 }

+// GetStrangerInfo 获取陌生人信息
 func GetStrangerInfo(s *httpServer, c *gin.Context) {
 	uid, _ := strconv.ParseInt(getParam(c, "user_id"), 10, 64)
 	c.JSON(200, s.bot.CQGetStrangerInfo(uid))
 }

+// GetGroupAtAllRemain 扩展API-获取群 @全体成员 剩余次数
 func GetGroupAtAllRemain(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	c.JSON(200, s.bot.CQGetAtAllRemain(gid))
 }

+// SetGroupAnonymousBan 群组匿名用户禁言
 func SetGroupAnonymousBan(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	d, _ := strconv.ParseInt(getParam(c, "duration"), 10, 64)
@ -421,16 +474,19 @@ func SetGroupAnonymousBan(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQSetGroupAnonymousBan(gid, flag, int32(d)))
 }

+// GetGroupMessageHistory 获取群消息历史记录
 func GetGroupMessageHistory(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	seq, _ := strconv.ParseInt(getParam(c, "message_seq"), 10, 64)
 	c.JSON(200, s.bot.CQGetGroupMessageHistory(gid, seq))
 }

+// GetOnlineClients 扩展API-获取当前账号在线客户端列表
 func GetOnlineClients(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQGetOnlineClients(getParamOrDefault(c, "no_cache", "false") == "true"))
 }

+// HandleQuickOperation 隐藏API-对事件执行快速操作
 func HandleQuickOperation(s *httpServer, c *gin.Context) {
 	if c.Request.Method != "POST" {
 		c.AbortWithStatus(404)
@ -442,6 +498,7 @@ func HandleQuickOperation(s *httpServer, c *gin.Context) {
 	}
 }

+// DownloadFile 扩展API-下载文件到缓存目录
 func DownloadFile(s *httpServer, c *gin.Context) {
 	url := getParam(c, "url")
 	tc, _ := strconv.Atoi(getParam(c, "thread_count"))
@ -469,16 +526,19 @@ func DownloadFile(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQDownloadFile(url, headers, tc))
 }

+// OcrImage 扩展API-图片OCR
 func OcrImage(s *httpServer, c *gin.Context) {
 	img := getParam(c, "image")
 	c.JSON(200, s.bot.CQOcrImage(img))
 }

+// GetWordSlices 隐藏API-获取中文分词
 func GetWordSlices(s *httpServer, c *gin.Context) {
 	content := getParam(c, "content")
 	c.JSON(200, s.bot.CQGetWordSlices(content))
 }

+// SetGroupPortrait 扩展API-设置群头像
 func SetGroupPortrait(s *httpServer, c *gin.Context) {
 	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
 	file := getParam(c, "file")
@ -486,6 +546,29 @@ func SetGroupPortrait(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQSetGroupPortrait(gid, file, cache))
 }

+// SetEssenceMsg 扩展API-设置精华消息
+func SetEssenceMsg(s *httpServer, c *gin.Context) {
+	mid, _ := strconv.ParseInt(getParam(c, "message_id"), 10, 64)
+	c.JSON(200, s.bot.CQSetEssenceMessage(int32(mid)))
+}
+
+// DeleteEssenceMsg 扩展API-移出精华消息
+func DeleteEssenceMsg(s *httpServer, c *gin.Context) {
+	mid, _ := strconv.ParseInt(getParam(c, "message_id"), 10, 64)
+	c.JSON(200, s.bot.CQDeleteEssenceMessage(int32(mid)))
+}
+
+// GetEssenceMsgList 扩展API-获取精华消息列表
+func GetEssenceMsgList(s *httpServer, c *gin.Context) {
+	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
+	c.JSON(200, s.bot.CQGetEssenceMessageList(gid))
+}
+
+// CheckURLSafely 扩展API-检查链接安全性
+func CheckURLSafely(s *httpServer, c *gin.Context) {
+	c.JSON(200, s.bot.CQCheckURLSafely(getParam(c, "url")))
+}
+
 func getParamOrDefault(c *gin.Context, k, def string) string {
 	r := getParam(c, k)
 	if r != "" {
@ -534,7 +617,7 @@ func getParamWithType(c *gin.Context, k string) (string, gjson.Type) {
 	return "", gjson.Null
 }

-var httpApi = map[string]func(s *httpServer, c *gin.Context){
+var httpAPI = map[string]func(s *httpServer, c *gin.Context){
 	"get_login_info":             GetLoginInfo,
 	"get_friend_list":            GetFriendList,
 	"get_group_list":             GetGroupList,
@ -543,13 +626,16 @@ var httpApi = map[string]func(s *httpServer, c *gin.Context){
 	"get_group_member_info":      GetGroupMemberInfo,
 	"get_group_file_system_info": GetGroupFileSystemInfo,
 	"get_group_root_files":       GetGroupRootFiles,
-	"get_group_files_by_folder":  GetGroupFilesByFolderId,
-	"get_group_file_url":         GetGroupFileUrl,
+	"get_group_files_by_folder":  GetGroupFilesByFolderID,
+	"get_group_file_url":         GetGroupFileURL,
+	"upload_group_file":          UploadGroupFile,
+	"get_essence_msg_list":       GetEssenceMsgList,
 	"send_msg":                   SendMessage,
 	"send_group_msg":             SendGroupMessage,
 	"send_group_forward_msg":     SendGroupForwardMessage,
 	"send_private_msg":           SendPrivateMessage,
 	"delete_msg":                 DeleteMessage,
+	"delete_essence_msg":         DeleteEssenceMsg,
 	"set_friend_add_request":     ProcessFriendRequest,
 	"set_group_add_request":      ProcessGroupRequest,
 	"set_group_card":             SetGroupCard,
@ -559,6 +645,7 @@ var httpApi = map[string]func(s *httpServer, c *gin.Context){
 	"set_group_whole_ban":        SetWholeBan,
 	"set_group_name":             SetGroupName,
 	"set_group_admin":            SetGroupAdmin,
+	"set_essence_msg":            SetEssenceMsg,
 	"set_restart":                SetRestart,
 	"_send_group_notice":         SendGroupNotice,
 	"set_group_leave":            SetGroupLeave,
@ -577,6 +664,7 @@ var httpApi = map[string]func(s *httpServer, c *gin.Context){
 	"set_group_portrait":         SetGroupPortrait,
 	"set_group_anonymous_ban":    SetGroupAnonymousBan,
 	"get_group_msg_history":      GetGroupMessageHistory,
+	"check_url_safely":           CheckURLSafely,
 	"download_file":              DownloadFile,
 	".handle_quick_operation":    HandleQuickOperation,
 	".ocr_image":                 OcrImage,
@ -589,7 +677,7 @@ var httpApi = map[string]func(s *httpServer, c *gin.Context){
 func (s *httpServer) ShutDown() {
 	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 	defer cancel()
-	if err := s.Http.Shutdown(ctx); err != nil {
+	if err := s.HTTP.Shutdown(ctx); err != nil {
 		log.Fatal("http Server Shutdown:", err)
 	}
 	<-ctx.Done()
--- a/server/websocket.go
+++ b/server/websocket.go
@ -25,7 +25,7 @@ type webSocketServer struct {
 	handshake      string
 }

-//WebSocketClient Websocket客户端实例
+// WebSocketClient WebSocket客户端实例
 type WebSocketClient struct {
 	conf  *global.GoCQReverseWebSocketConfig
 	token string
@ -58,7 +58,7 @@ func (s *webSocketServer) Run(addr, authToken string, b *coolq.CQBot) {
 	http.HandleFunc("/api", s.api)
 	http.HandleFunc("/", s.any)
 	go func() {
-		log.Infof("CQ Websocket 服务器已启动: %v", addr)
+		log.Infof("CQ WebSocket 服务器已启动: %v", addr)
 		log.Fatal(http.ListenAndServe(addr, nil))
 	}()
 }
@ -87,7 +87,7 @@ func (c *WebSocketClient) Run() {
 }

 func (c *WebSocketClient) connectAPI() {
-	log.Infof("开始尝试连接到反向Websocket API服务器: %v", c.conf.ReverseAPIURL)
+	log.Infof("开始尝试连接到反向WebSocket API服务器: %v", c.conf.ReverseAPIURL)
 	header := http.Header{
 		"X-Client-Role": []string{"API"},
 		"X-Self-ID":     []string{strconv.FormatInt(c.bot.Client.Uin, 10)},
@ -98,20 +98,20 @@ func (c *WebSocketClient) connectAPI() {
 	}
 	conn, _, err := websocket.DefaultDialer.Dial(c.conf.ReverseAPIURL, header)
 	if err != nil {
-		log.Warnf("连接到反向Websocket API服务器 %v 时出现错误: %v", c.conf.ReverseAPIURL, err)
+		log.Warnf("连接到反向WebSocket API服务器 %v 时出现错误: %v", c.conf.ReverseAPIURL, err)
 		if c.conf.ReverseReconnectInterval != 0 {
 			time.Sleep(time.Millisecond * time.Duration(c.conf.ReverseReconnectInterval))
 			c.connectAPI()
 		}
 		return
 	}
-	log.Infof("已连接到反向Websocket API服务器 %v", c.conf.ReverseAPIURL)
+	log.Infof("已连接到反向WebSocket API服务器 %v", c.conf.ReverseAPIURL)
 	wrappedConn := &webSocketConn{Conn: conn}
 	go c.listenAPI(wrappedConn, false)
 }

 func (c *WebSocketClient) connectEvent() {
-	log.Infof("开始尝试连接到反向Websocket Event服务器: %v", c.conf.ReverseEventURL)
+	log.Infof("开始尝试连接到反向WebSocket Event服务器: %v", c.conf.ReverseEventURL)
 	header := http.Header{
 		"X-Client-Role": []string{"Event"},
 		"X-Self-ID":     []string{strconv.FormatInt(c.bot.Client.Uin, 10)},
@ -122,7 +122,7 @@ func (c *WebSocketClient) connectEvent() {
 	}
 	conn, _, err := websocket.DefaultDialer.Dial(c.conf.ReverseEventURL, header)
 	if err != nil {
-		log.Warnf("连接到反向Websocket Event服务器 %v 时出现错误: %v", c.conf.ReverseEventURL, err)
+		log.Warnf("连接到反向WebSocket Event服务器 %v 时出现错误: %v", c.conf.ReverseEventURL, err)
 		if c.conf.ReverseReconnectInterval != 0 {
 			time.Sleep(time.Millisecond * time.Duration(c.conf.ReverseReconnectInterval))
 			c.connectEvent()
@ -134,15 +134,15 @@ func (c *WebSocketClient) connectEvent() {
 		c.bot.Client.Uin, time.Now().Unix())
 	err = conn.WriteMessage(websocket.TextMessage, []byte(handshake))
 	if err != nil {
-		log.Warnf("反向Websocket 握手时出现错误: %v", err)
+		log.Warnf("反向WebSocket 握手时出现错误: %v", err)
 	}

-	log.Infof("已连接到反向Websocket Event服务器 %v", c.conf.ReverseEventURL)
+	log.Infof("已连接到反向WebSocket Event服务器 %v", c.conf.ReverseEventURL)
 	c.eventConn = &webSocketConn{Conn: conn}
 }

 func (c *WebSocketClient) connectUniversal() {
-	log.Infof("开始尝试连接到反向Websocket Universal服务器: %v", c.conf.ReverseURL)
+	log.Infof("开始尝试连接到反向WebSocket Universal服务器: %v", c.conf.ReverseURL)
 	header := http.Header{
 		"X-Client-Role": []string{"Universal"},
 		"X-Self-ID":     []string{strconv.FormatInt(c.bot.Client.Uin, 10)},
@ -153,7 +153,7 @@ func (c *WebSocketClient) connectUniversal() {
 	}
 	conn, _, err := websocket.DefaultDialer.Dial(c.conf.ReverseURL, header)
 	if err != nil {
-		log.Warnf("连接到反向Websocket Universal服务器 %v 时出现错误: %v", c.conf.ReverseURL, err)
+		log.Warnf("连接到反向WebSocket Universal服务器 %v 时出现错误: %v", c.conf.ReverseURL, err)
 		if c.conf.ReverseReconnectInterval != 0 {
 			time.Sleep(time.Millisecond * time.Duration(c.conf.ReverseReconnectInterval))
 			c.connectUniversal()
@ -165,7 +165,7 @@ func (c *WebSocketClient) connectUniversal() {
 		c.bot.Client.Uin, time.Now().Unix())
 	err = conn.WriteMessage(websocket.TextMessage, []byte(handshake))
 	if err != nil {
-		log.Warnf("反向Websocket 握手时出现错误: %v", err)
+		log.Warnf("反向WebSocket 握手时出现错误: %v", err)
 	}

 	wrappedConn := &webSocketConn{Conn: conn}
@ -195,7 +195,7 @@ func (c *WebSocketClient) listenAPI(conn *webSocketConn, u bool) {

 func (c *WebSocketClient) onBotPushEvent(m coolq.MSG) {
 	if c.eventConn != nil {
-		log.Debugf("向WS服务器 %v 推送Event: %v", c.eventConn.RemoteAddr().String(), m.ToJson())
+		log.Debugf("向WS服务器 %v 推送Event: %v", c.eventConn.RemoteAddr().String(), m.ToJSON())
 		conn := c.eventConn
 		conn.Lock()
 		defer conn.Unlock()
@ -210,7 +210,7 @@ func (c *WebSocketClient) onBotPushEvent(m coolq.MSG) {
 		}
 	}
 	if c.universalConn != nil {
-		log.Debugf("向WS服务器 %v 推送Event: %v", c.universalConn.RemoteAddr().String(), m.ToJson())
+		log.Debugf("向WS服务器 %v 推送Event: %v", c.universalConn.RemoteAddr().String(), m.ToJSON())
 		conn := c.universalConn
 		conn.Lock()
 		defer conn.Unlock()
@ -230,7 +230,7 @@ func (s *webSocketServer) event(w http.ResponseWriter, r *http.Request) {
 	if s.token != "" {
 		if auth := r.URL.Query().Get("access_token"); auth != s.token {
 			if auth := strings.SplitN(r.Header.Get("Authorization"), " ", 2); len(auth) != 2 || auth[1] != s.token {
-				log.Warnf("已拒绝 %v 的 Websocket 请求: Token鉴权失败", r.RemoteAddr)
+				log.Warnf("已拒绝 %v 的 WebSocket 请求: Token鉴权失败", r.RemoteAddr)
 				w.WriteHeader(401)
 				return
 			}
@ -238,17 +238,17 @@ func (s *webSocketServer) event(w http.ResponseWriter, r *http.Request) {
 	}
 	c, err := upgrader.Upgrade(w, r, nil)
 	if err != nil {
-		log.Warnf("处理 Websocket 请求时出现错误: %v", err)
+		log.Warnf("处理 WebSocket 请求时出现错误: %v", err)
 		return
 	}
 	err = c.WriteMessage(websocket.TextMessage, []byte(s.handshake))
 	if err != nil {
-		log.Warnf("Websocket 握手时出现错误: %v", err)
+		log.Warnf("WebSocket 握手时出现错误: %v", err)
 		c.Close()
 		return
 	}

-	log.Infof("接受 Websocket 连接: %v (/event)", r.RemoteAddr)
+	log.Infof("接受 WebSocket 连接: %v (/event)", r.RemoteAddr)

 	conn := &webSocketConn{Conn: c}

@ -261,7 +261,7 @@ func (s *webSocketServer) api(w http.ResponseWriter, r *http.Request) {
 	if s.token != "" {
 		if auth := r.URL.Query().Get("access_token"); auth != s.token {
 			if auth := strings.SplitN(r.Header.Get("Authorization"), " ", 2); len(auth) != 2 || auth[1] != s.token {
-				log.Warnf("已拒绝 %v 的 Websocket 请求: Token鉴权失败", r.RemoteAddr)
+				log.Warnf("已拒绝 %v 的 WebSocket 请求: Token鉴权失败", r.RemoteAddr)
 				w.WriteHeader(401)
 				return
 			}
@ -269,10 +269,10 @@ func (s *webSocketServer) api(w http.ResponseWriter, r *http.Request) {
 	}
 	c, err := upgrader.Upgrade(w, r, nil)
 	if err != nil {
-		log.Warnf("处理 Websocket 请求时出现错误: %v", err)
+		log.Warnf("处理 WebSocket 请求时出现错误: %v", err)
 		return
 	}
-	log.Infof("接受 Websocket 连接: %v (/api)", r.RemoteAddr)
+	log.Infof("接受 WebSocket 连接: %v (/api)", r.RemoteAddr)
 	conn := &webSocketConn{Conn: c}
 	go s.listenAPI(conn)
 }
@ -281,7 +281,7 @@ func (s *webSocketServer) any(w http.ResponseWriter, r *http.Request) {
 	if s.token != "" {
 		if auth := r.URL.Query().Get("access_token"); auth != s.token {
 			if auth := strings.SplitN(r.Header.Get("Authorization"), " ", 2); len(auth) != 2 || auth[1] != s.token {
-				log.Warnf("已拒绝 %v 的 Websocket 请求: Token鉴权失败", r.RemoteAddr)
+				log.Warnf("已拒绝 %v 的 WebSocket 请求: Token鉴权失败", r.RemoteAddr)
 				w.WriteHeader(401)
 				return
 			}
@ -289,16 +289,16 @@ func (s *webSocketServer) any(w http.ResponseWriter, r *http.Request) {
 	}
 	c, err := upgrader.Upgrade(w, r, nil)
 	if err != nil {
-		log.Warnf("处理 Websocket 请求时出现错误: %v", err)
+		log.Warnf("处理 WebSocket 请求时出现错误: %v", err)
 		return
 	}
 	err = c.WriteMessage(websocket.TextMessage, []byte(s.handshake))
 	if err != nil {
-		log.Warnf("Websocket 握手时出现错误: %v", err)
+		log.Warnf("WebSocket 握手时出现错误: %v", err)
 		c.Close()
 		return
 	}
-	log.Infof("接受 Websocket 连接: %v (/)", r.RemoteAddr)
+	log.Infof("接受 WebSocket 连接: %v (/)", r.RemoteAddr)
 	conn := &webSocketConn{Conn: c}
 	s.eventConn = append(s.eventConn, conn)
 	s.listenAPI(conn)
@ -353,9 +353,9 @@ func (s *webSocketServer) onBotPushEvent(m coolq.MSG) {
 	defer s.eventConnMutex.Unlock()
 	for i, l := 0, len(s.eventConn); i < l; i++ {
 		conn := s.eventConn[i]
-		log.Debugf("向WS客户端 %v 推送Event: %v", conn.RemoteAddr().String(), m.ToJson())
+		log.Debugf("向WS客户端 %v 推送Event: %v", conn.RemoteAddr().String(), m.ToJSON())
 		conn.Lock()
-		if err := conn.WriteMessage(websocket.TextMessage, []byte(m.ToJson())); err != nil {
+		if err := conn.WriteMessage(websocket.TextMessage, []byte(m.ToJSON())); err != nil {
 			_ = conn.Close()
 			next := i + 1
 			if next >= l {
@ -557,10 +557,13 @@ var wsAPI = map[string]func(*coolq.CQBot, gjson.Result) coolq.MSG{
 		return bot.CQGetGroupRootFiles(p.Get("group_id").Int())
 	},
 	"get_group_files_by_folder": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
-		return bot.CQGetGroupFilesByFolderId(p.Get("group_id").Int(), p.Get("folder_id").Str)
+		return bot.CQGetGroupFilesByFolderID(p.Get("group_id").Int(), p.Get("folder_id").Str)
 	},
 	"get_group_file_url": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
-		return bot.CQGetGroupFileUrl(p.Get("group_id").Int(), p.Get("file_id").Str, int32(p.Get("busid").Int()))
+		return bot.CQGetGroupFileURL(p.Get("group_id").Int(), p.Get("file_id").Str, int32(p.Get("busid").Int()))
+	},
+	"upload_group_file": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		return bot.CQUploadGroupFile(p.Get("group_id").Int(), p.Get("file").Str, p.Get("name").Str, p.Get("folder").Str)
 	},
 	"get_group_msg_history": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		return bot.CQGetGroupMessageHistory(p.Get("group_id").Int(), p.Get("message_seq").Int())
@ -589,6 +592,18 @@ var wsAPI = map[string]func(*coolq.CQBot, gjson.Result) coolq.MSG{
 	"set_group_portrait": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		return bot.CQSetGroupPortrait(p.Get("group_id").Int(), p.Get("file").String(), p.Get("cache").String())
 	},
+	"set_essence_msg": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		return bot.CQSetEssenceMessage(int32(p.Get("message_id").Int()))
+	},
+	"delete_essence_msg": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		return bot.CQDeleteEssenceMessage(int32(p.Get("message_id").Int()))
+	},
+	"get_essence_msg_list": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		return bot.CQGetEssenceMessageList(p.Get("group_id").Int())
+	},
+	"check_url_safely": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		return bot.CQCheckURLSafely(p.Get("url").String())
+	},
 	"set_group_anonymous_ban": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		obj := p.Get("anonymous")
 		flag := p.Get("anonymous_flag")