doc update.

Updated README.md get_group_msg -> get_msg

.github/workflows/ci.yml

@@ -14,12 +14,14 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        # build and publish in parallel: linux/386, linux/amd64, windows/386, windows/amd64, darwin/386, darwin/amd64 
+        # build and publish in parallel: linux/386, linux/amd64, windows/386, windows/amd64, darwin/amd64
         goos: [linux, windows, darwin]
         goarch: ["386", amd64, arm]
         exclude: 
           - goos: darwin
             goarch: arm
+          - goos: darwin
+            goarch: "386"
       fail-fast: true
 
     steps:
@@ -28,7 +30,7 @@ jobs:
     - name: Setup Go environment
       uses: actions/setup-go@v2.1.1
       with:
-        go-version: 1.14
+        go-version: 1.15
     
     - name: Build binary file
       env:

.github/workflows/release.yml

@@ -14,6 +14,8 @@ jobs:
         exclude: 
           - goos: darwin
             goarch: arm
+          - goos: darwin
+            goarch: "386"
             
     steps:
       - uses: actions/checkout@v2
@@ -26,5 +28,6 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
           goarch: ${{ matrix.goarch }}
+          goversion: "https://golang.org/dl/go1.15.3.linux-amd64.tar.gz"
           ldflags: -w -s -X "github.com/Mrs4s/go-cqhttp/coolq.Version=${{ env.RELEASE_VERSION }}"
           

README.md

@@ -35,6 +35,10 @@
 - [CQ:reply]
 - [CQ:forward]
 - [CQ:node]
+- [CQ:gift]
+- [CQ:redbag]
+- [CQ:tts]
+- [CQ:music]
 
 </details>
 
@@ -64,7 +68,7 @@
 | /set_group_leave         | [退出群组](https://cqhttp.cc/docs/4.15/#/API?id=set_group_leave-退出群组) |
 | /set_group_name          | 设置群组名(拓展API)                                         |
 | /get_image               | 获取图片信息(拓展API)                                        |
-| /get_group_msg           | 获取群组消息(拓展API)                                        |
+| /get_msg                 | [获取消息]()                                        | <!-- TODO 来人补个链接-->
 | /can_send_image          | [检查是否可以发送图片](https://cqhttp.cc/docs/4.15/#/API?id=can_send_image-检查是否可以发送图片) |
 | /can_send_record         | [检查是否可以发送语音](https://cqhttp.cc/docs/4.15/#/API?id=can_send_record-检查是否可以发送语音) |
 | /get_status              | [获取插件运行状态](https://cqhttp.cc/docs/4.15/#/API?id=get_status-获取插件运行状态) |

coolq/api.go

@@ -102,6 +102,59 @@ func (bot *CQBot) CQGetGroupMemberInfo(groupId, userId int64) MSG {
 	return OK(convertGroupMemberInfo(groupId, member))
 }
 
+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)
+		return Failed(100)
+	}
+	return OK(fs)
+}
+
+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)
+		return Failed(100)
+	}
+	files, folders, err := fs.Root()
+	if err != nil {
+		log.Errorf("获取群 %v 根目录文件失败: %v", groupId, err)
+		return Failed(100)
+	}
+	return OK(MSG{
+		"files":   files,
+		"folders": folders,
+	})
+}
+
+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)
+		return Failed(100)
+	}
+	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)
+		return Failed(100)
+	}
+	return OK(MSG{
+		"files":   files,
+		"folders": folders,
+	})
+}
+
+func (bot *CQBot) CQGetGroupFileUrl(groupId int64, fileId string, busId int32) MSG {
+	url := bot.Client.GetGroupFileUrl(groupId, fileId, busId)
+	if url == "" {
+		return Failed(100)
+	}
+	return OK(MSG{
+		"url": url,
+	})
+}
+
 func (bot *CQBot) CQGetWordSlices(content string) MSG {
 	slices, err := bot.Client.GetWordSegmentation(content)
 	if err != nil {
@@ -189,7 +242,7 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 		ts.Add(time.Second)
 		if e.Get("data.id").Exists() {
 			i, _ := strconv.Atoi(e.Get("data.id").Str)
-			m := bot.GetGroupMessage(int32(i))
+			m := bot.GetMessage(int32(i))
 			if m != nil {
 				sender := m["sender"].(message.Sender)
 				nodes = append(nodes, &message.ForwardNode{
@@ -384,39 +437,61 @@ func (bot *CQBot) CQProcessFriendRequest(flag string, approve bool) MSG {
 
 // 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
 func (bot *CQBot) CQProcessGroupRequest(flag, subType, reason string, approve bool) MSG {
+	msgs, err := bot.Client.GetGroupSystemMessages()
+	if err != nil {
+		log.Errorf("获取群系统消息失败: %v", err)
+		return Failed(100)
+	}
 	if subType == "add" {
-		req, ok := bot.joinReqCache.Load(flag)
+		for _, req := range msgs.JoinRequests {
-		if !ok {
+			if strconv.FormatInt(req.RequestId, 10) == flag {
-			return Failed(100)
+				if req.Checked {
+					log.Errorf("处理群系统消息失败: 无法操作已处理的消息.")
+					return Failed(100)
+				}
+				if approve {
+					req.Accept()
+				} else {
+					req.Reject(false, reason)
+				}
+				return OK(nil)
+			}
 		}
-		bot.joinReqCache.Delete(flag)
+	} else {
-		if approve {
+		for _, req := range msgs.InvitedRequests {
-			req.(*client.UserJoinGroupRequest).Accept()
+			if strconv.FormatInt(req.RequestId, 10) == flag {
-		} else {
+				if req.Checked {
-			req.(*client.UserJoinGroupRequest).Reject(false, reason)
+					log.Errorf("处理群系统消息失败: 无法操作已处理的消息.")
+					return Failed(100)
+				}
+				if approve {
+					req.Accept()
+				} else {
+					req.Reject(false, reason)
+				}
+				return OK(nil)
+			}
 		}
-		return OK(nil)
-	}
-	req, ok := bot.invitedReqCache.Load(flag)
-	if ok {
-		bot.invitedReqCache.Delete(flag)
-		if approve {
-			req.(*client.GroupInvitedRequest).Accept()
-		} else {
-			req.(*client.GroupInvitedRequest).Reject(false, reason)
-		}
-		return OK(nil)
 	}
+	log.Errorf("处理群系统消息失败: 消息 %v 不存在.", flag)
 	return Failed(100)
 }
 
 // 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.GetGroupMessage(messageId)
+	msg := bot.GetMessage(messageId)
 	if msg == nil {
 		return Failed(100)
 	}
-	bot.Client.RecallGroupMessage(msg["group"].(int64), msg["message-id"].(int32), msg["internal-id"].(int32))
+	if _, ok := msg["group"]; ok {
+		bot.Client.RecallGroupMessage(msg["group"].(int64), msg["message-id"].(int32), msg["internal-id"].(int32))
+	} 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.")
+			return Failed(100)
+		}
+		bot.Client.RecallPrivateMessage(msg["target"].(int64), int64(msg["time"].(int32)), msg["message-id"].(int32), msg["internal-id"].(int32))
+	}
 	return OK(nil)
 }
 
@@ -638,24 +713,35 @@ func (bot *CQBot) CQGetForwardMessage(resId string) MSG {
 	})
 }
 
-func (bot *CQBot) CQGetGroupMessage(messageId int32) MSG {
+func (bot *CQBot) CQGetMessage(messageId int32) MSG {
-	msg := bot.GetGroupMessage(messageId)
+	msg := bot.GetMessage(messageId)
 	if msg == nil {
 		return Failed(100)
 	}
 	sender := msg["sender"].(message.Sender)
+	_, group := msg["group"]
 	return OK(MSG{
 		"message_id": messageId,
 		"real_id":    msg["message-id"],
+		"group":      group,
 		"sender": MSG{
 			"user_id":  sender.Uin,
 			"nickname": sender.Nickname,
 		},
 		"time":    msg["time"],
-		"content": msg["message"],
+		"message": msg["message"],
 	})
 }
 
+func (bot *CQBot) CQGetGroupSystemMessages() MSG {
+	msg, err := bot.Client.GetGroupSystemMessages()
+	if err != nil {
+		log.Warnf("获取群系统消息失败: %v", err)
+		return Failed(100)
+	}
+	return OK(msg)
+}
+
 func (bot *CQBot) CQCanSendImage() MSG {
 	return OK(MSG{"yes": true})
 }

coolq/bot.go

@@ -5,6 +5,7 @@ import (
 	"encoding/gob"
 	"encoding/json"
 	"fmt"
+	"github.com/syndtr/goleveldb/leveldb"
 	"hash/crc32"
 	"path"
 	"sync"
@@ -17,19 +18,16 @@ import (
 
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
-	"github.com/xujiajun/nutsdb"
 )
 
 type CQBot struct {
 	Client *client.QQClient
 
-	events          []func(MSG)
+	events         []func(MSG)
-	db              *nutsdb.DB
+	db             *leveldb.DB
-	friendReqCache  sync.Map
+	friendReqCache sync.Map
-	invitedReqCache sync.Map
+	tempMsgCache   sync.Map
-	joinReqCache    sync.Map
+	oneWayMsgCache sync.Map
-	tempMsgCache    sync.Map
-	oneWayMsgCache  sync.Map
 }
 
 type MSG map[string]interface{}
@@ -41,10 +39,8 @@ func NewQQBot(cli *client.QQClient, conf *global.JsonConfig) *CQBot {
 		Client: cli,
 	}
 	if conf.EnableDB {
-		opt := nutsdb.DefaultOptions
+		p := path.Join("data", "leveldb")
-		opt.Dir = path.Join("data", "db")
+		db, err := leveldb.OpenFile(p, nil)
-		opt.EntryIdxMode = nutsdb.HintBPTSparseIdxMode
-		db, err := nutsdb.Open(opt)
 		if err != nil {
 			log.Fatalf("打开数据库失败, 如果频繁遇到此问题请清理 data/db 文件夹或关闭数据库功能。")
 		}
@@ -61,6 +57,7 @@ func NewQQBot(cli *client.QQClient, conf *global.JsonConfig) *CQBot {
 	bot.Client.OnGroupMessageRecalled(bot.groupRecallEvent)
 	bot.Client.OnGroupNotify(bot.groupNotifyEvent)
 	bot.Client.OnFriendMessageRecalled(bot.friendRecallEvent)
+	bot.Client.OnReceivedOfflineFile(bot.offlineFileEvent)
 	bot.Client.OnJoinGroup(bot.joinGroupEvent)
 	bot.Client.OnLeaveGroup(bot.leaveGroupEvent)
 	bot.Client.OnGroupMemberJoined(bot.memberJoinEvent)
@@ -99,20 +96,17 @@ func (bot *CQBot) OnEventPush(f func(m MSG)) {
 	bot.events = append(bot.events, f)
 }
 
-func (bot *CQBot) GetGroupMessage(mid int32) MSG {
+func (bot *CQBot) GetMessage(mid int32) MSG {
 	if bot.db != nil {
 		m := MSG{}
-		err := bot.db.View(func(tx *nutsdb.Tx) error {
+		data, err := bot.db.Get(binary.ToBytes(mid), nil)
-			e, err := tx.Get("group-messages", binary.ToBytes(mid))
-			if err != nil {
-				return err
-			}
-			buff := new(bytes.Buffer)
-			buff.Write(binary.GZipUncompress(e.Value))
-			return gob.NewDecoder(buff).Decode(&m)
-		})
 		if err == nil {
-			return m
+			buff := new(bytes.Buffer)
+			buff.Write(binary.GZipUncompress(data))
+			err = gob.NewDecoder(buff).Decode(&m)
+			if err == nil {
+				return m
+			}
 		}
 		log.Warnf("获取信息时出现错误: %v id: %v", err, mid)
 	}
@@ -194,9 +188,33 @@ func (bot *CQBot) SendGroupMessage(groupId int64, m *message.SendingMessage) int
 			}
 			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)
+				return -1
+			}
+			return bot.InsertGroupMessage(ret)
+		}
 		newElem = append(newElem, elem)
 	}
+	if len(newElem) == 0 {
+		log.Warnf("群消息发送失败: 消息为空.")
+		return -1
+	}
 	m.Elements = newElem
+	bot.checkMedia(newElem)
 	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.")
@@ -217,6 +235,15 @@ func (bot *CQBot) SendPrivateMessage(target int64, m *message.SendingMessage) in
 			newElem = append(newElem, fm)
 			continue
 		}
+		if i, ok := elem.(*message.VoiceElement); ok {
+			fv, err := bot.Client.UploadPrivatePtt(target, i.Data)
+			if err != nil {
+				log.Warnf("警告: 好友 %v 消息语音上传失败: %v", target, err)
+				continue
+			}
+			newElem = append(newElem, fv)
+			continue
+		}
 		if i, ok := elem.(*QQMusicElement); ok {
 			var msgStyle uint32 = 4
 			if i.MusicUrl == "" {
@@ -251,30 +278,50 @@ func (bot *CQBot) SendPrivateMessage(target int64, m *message.SendingMessage) in
 			})
 			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,
+			})
+			return 0
+		}
 		newElem = append(newElem, elem)
 	}
+	if len(newElem) == 0 {
+		log.Warnf("好友消息发送失败: 消息为空.")
+		return -1
+	}
 	m.Elements = newElem
+	bot.checkMedia(newElem)
 	var id int32 = -1
-	if bot.Client.FindFriend(target) != nil {
+	if bot.Client.FindFriend(target) != nil { // 双向好友
 		msg := bot.Client.SendPrivateMessage(target, m)
 		if msg != nil {
-			id = msg.Id
+			id = bot.InsertPrivateMessage(msg)
 		}
-	} else if code, ok := bot.tempMsgCache.Load(target); ok {
+	} else if code, ok := bot.tempMsgCache.Load(target); ok { // 临时会话
 		msg := bot.Client.SendTempMessage(code.(int64), target, m)
 		if msg != nil {
 			id = msg.Id
 		}
-	} else if _, ok := bot.oneWayMsgCache.Load(target); ok {
+	} else if _, ok := bot.oneWayMsgCache.Load(target); ok { // 单向好友
 		msg := bot.Client.SendPrivateMessage(target, m)
 		if msg != nil {
-			id = msg.Id
+			id = bot.InsertPrivateMessage(msg)
 		}
 	}
 	if id == -1 {
 		return -1
 	}
-	return ToGlobalId(target, id)
+	return id
 }
 
 func (bot *CQBot) InsertGroupMessage(m *message.GroupMessage) int32 {
@@ -289,14 +336,36 @@ func (bot *CQBot) InsertGroupMessage(m *message.GroupMessage) int32 {
 	}
 	id := ToGlobalId(m.GroupCode, m.Id)
 	if bot.db != nil {
-		err := bot.db.Update(func(tx *nutsdb.Tx) error {
+		buf := new(bytes.Buffer)
-			buf := new(bytes.Buffer)
+		if err := gob.NewEncoder(buf).Encode(val); err != nil {
-			if err := gob.NewEncoder(buf).Encode(val); err != nil {
+			log.Warnf("记录聊天数据时出现错误: %v", err)
-				return err
+			return -1
-			}
+		}
-			return tx.Put("group-messages", binary.ToBytes(id), binary.GZipCompress(buf.Bytes()), 0)
+		if err := bot.db.Put(binary.ToBytes(id), binary.GZipCompress(buf.Bytes()), nil); err != nil {
-		})
+			log.Warnf("记录聊天数据时出现错误: %v", err)
-		if err != nil {
+			return -1
+		}
+	}
+	return id
+}
+
+func (bot *CQBot) InsertPrivateMessage(m *message.PrivateMessage) int32 {
+	val := MSG{
+		"message-id":  m.Id,
+		"internal-id": m.InternalId,
+		"target":      m.Target,
+		"sender":      m.Sender,
+		"time":        m.Time,
+		"message":     ToStringMessage(m.Elements, m.Sender.Uin, true),
+	}
+	id := ToGlobalId(m.Sender.Uin, m.Id)
+	if bot.db != nil {
+		buf := new(bytes.Buffer)
+		if err := gob.NewEncoder(buf).Encode(val); err != nil {
+			log.Warnf("记录聊天数据时出现错误: %v", err)
+			return -1
+		}
+		if err := bot.db.Put(binary.ToBytes(id), binary.GZipCompress(buf.Bytes()), nil); err != nil {
 			log.Warnf("记录聊天数据时出现错误: %v", err)
 			return -1
 		}

coolq/cqcode.go

@@ -51,6 +51,10 @@ type CloudMusicElement struct {
 	MusicElement
 }
 
+type MiguMusicElement struct {
+	MusicElement
+}
+
 func (e *GiftElement) Type() message.ElementType {
 	return message.At
 }
@@ -239,6 +243,10 @@ func ToStringMessage(e []message.IMessageElement, code int64, raw ...bool) (r st
 			} else {
 				r += fmt.Sprintf(`[CQ:image,file=%s,url=%s]`, o.Filename, CQCodeEscapeValue(o.Url))
 			}
+		case *message.GroupImageElement:
+			r += fmt.Sprintf("[CQ:image,file=%s]", hex.EncodeToString(o.Md5)+".image")
+		case *message.FriendImageElement:
+			r += fmt.Sprintf("[CQ:image,file=%s]", hex.EncodeToString(o.Md5)+".image")
 		case *message.ServiceElement:
 			if isOk := strings.Contains(o.Content, "<?xml"); isOk {
 				r += fmt.Sprintf(`[CQ:xml,data=%s,resid=%d]`, CQCodeEscapeValue(o.Content), o.Id)
@@ -269,7 +277,7 @@ func (bot *CQBot) ConvertStringMessage(m string, group bool) (r []message.IMessa
 		for _, p := range ps {
 			d[p[1]] = CQCodeUnescapeValue(p[2])
 		}
-		if t == "reply" && group {
+		if t == "reply" {
 			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.")
@@ -278,7 +286,7 @@ func (bot *CQBot) ConvertStringMessage(m string, group bool) (r []message.IMessa
 			}
 			mid, err := strconv.Atoi(d["id"])
 			if err == nil {
-				org := bot.GetGroupMessage(int32(mid))
+				org := bot.GetMessage(int32(mid))
 				if org != nil {
 					r = append([]message.IMessageElement{
 						&message.ReplyElement{
@@ -320,9 +328,9 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 					return
 				}
 			}
-			mid, err := strconv.Atoi(e.Get("data").Get("id").Str)
+			mid, err := strconv.Atoi(e.Get("data").Get("id").String())
 			if err == nil {
-				org := bot.GetGroupMessage(int32(mid))
+				org := bot.GetMessage(int32(mid))
 				if org != nil {
 					r = append([]message.IMessageElement{
 						&message.ReplyElement{
@@ -338,7 +346,7 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 		}
 		d := make(map[string]string)
 		e.Get("data").ForEach(func(key, value gjson.Result) bool {
-			d[key.Str] = value.Str
+			d[key.Str] = value.String()
 			return true
 		})
 		elem, err := bot.ToElement(t, d, group)
@@ -367,8 +375,8 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m messag
 	case "text":
 		return message.NewText(d["text"]), nil
 	case "image":
-		img,err := bot.makeImageElem(d, group)
+		img, err := bot.makeImageElem(d, group)
-		if err != nil{
+		if err != nil {
 			return nil, err
 		}
 		tp := d["type"]
@@ -387,21 +395,21 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m messag
 		}
 		switch tp {
 		case "flash":
-			if i, ok := img.(*message.GroupImageElement); ok{
+			if i, ok := img.(*message.GroupImageElement); ok {
-				return &message.GroupFlashPicElement{GroupImageElement: *i},nil
+				return &message.GroupFlashPicElement{GroupImageElement: *i}, nil
 			}
-			if i, ok := img.(*message.FriendImageElement); ok{
+			if i, ok := img.(*message.FriendImageElement); ok {
-				return &message.FriendFlashPicElement{FriendImageElement: *i},nil
+				return &message.FriendFlashPicElement{FriendImageElement: *i}, nil
 			}
 		case "show":
 			id, _ := strconv.ParseInt(d["id"], 10, 64)
 			if id < 40000 || id >= 40006 {
 				id = 40000
 			}
-			if i, ok := img.(*message.GroupImageElement); ok{
+			if i, ok := img.(*message.GroupImageElement); ok {
-				return &message.GroupShowPicElement{GroupImageElement: *i,EffectId: int32(id)},nil
+				return &message.GroupShowPicElement{GroupImageElement: *i, EffectId: int32(id)}, nil
 			}
-			return img,nil // 私聊还没做
+			return img, nil // 私聊还没做
 		}
 
 	case "poke":
@@ -421,11 +429,8 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m messag
 		}
 		return &GiftElement{Target: t, GiftId: GiftId[id]}, nil
 	case "tts":
-		if !group {
-			return nil, errors.New("private voice unsupported now")
-		}
 		defer func() {
-			if r := recover();r != nil {
+			if r := recover(); r != nil {
 				m = nil
 				err = errors.New("tts 转换失败")
 			}
@@ -437,9 +442,6 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m messag
 		}
 		return &message.VoiceElement{Data: data}, nil
 	case "record":
-		if !group {
-			return nil, errors.New("private voice unsupported now")
-		}
 		f := d["file"]
 		data, err := global.FindFile(f, d["cache"], global.VOICE_PATH)
 		if err != nil {
@@ -524,6 +526,33 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m messag
 			}}, 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"] == "163" {
+				return &CloudMusicElement{MusicElement{
+					Title:      d["title"],
+					Summary:    d["content"],
+					Url:        d["url"],
+					PictureUrl: d["image"],
+					MusicUrl:   d["purl"],
+				}}, nil
+			}
+			if d["subtype"] == "migu" {
+				return &MiguMusicElement{MusicElement{
+					Title:      d["title"],
+					Summary:    d["content"],
+					Url:        d["url"],
+					PictureUrl: d["image"],
+					MusicUrl:   d["purl"],
+				}}, 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>`,
 				d["title"], d["url"], d["image"], d["audio"], d["title"], d["content"])
 			return &message.ServiceElement{
@@ -555,27 +584,27 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m messag
 	case "cardimage":
 		source := d["source"]
 		icon := d["icon"]
-		minwidth, _ := strconv.ParseInt(d["minwidth"], 10, 64)
+		minWidth, _ := strconv.ParseInt(d["minwidth"], 10, 64)
-		if minwidth == 0 {
+		if minWidth == 0 {
-			minwidth = 200
+			minWidth = 200
 		}
-		minheight, _ := strconv.ParseInt(d["minheight"], 10, 64)
+		minHeight, _ := strconv.ParseInt(d["minheight"], 10, 64)
-		if minheight == 0 {
+		if minHeight == 0 {
-			minheight = 200
+			minHeight = 200
 		}
-		maxwidth, _ := strconv.ParseInt(d["maxwidth"], 10, 64)
+		maxWidth, _ := strconv.ParseInt(d["maxwidth"], 10, 64)
-		if maxwidth == 0 {
+		if maxWidth == 0 {
-			maxwidth = 500
+			maxWidth = 500
 		}
-		maxheight, _ := strconv.ParseInt(d["maxheight"], 10, 64)
+		maxHeight, _ := strconv.ParseInt(d["maxheight"], 10, 64)
-		if maxheight == 0 {
+		if maxHeight == 0 {
-			maxheight = 1000
+			maxHeight = 1000
 		}
 		img, err := bot.makeImageElem(d, group)
 		if err != nil {
 			return nil, errors.New("send cardimage faild")
 		}
-		return bot.SendNewPic(img, source, icon, minwidth, minheight, maxwidth, maxheight, group)
+		return bot.SendNewPic(img, source, icon, minWidth, minHeight, maxWidth, maxHeight, group)
 	default:
 		return nil, errors.New("unsupported cq code: " + t)
 	}
@@ -725,7 +754,7 @@ func (bot *CQBot) makeImageElem(d map[string]string, group bool) (message.IMessa
 }
 
 //SendNewPic 一种xml 方式发送的群消息图片
-func (bot *CQBot) SendNewPic(elem message.IMessageElement, source string, icon string, minwidth int64, minheigt int64, maxwidth int64, maxheight int64, group bool) (*message.ServiceElement, error) {
+func (bot *CQBot) SendNewPic(elem message.IMessageElement, source string, icon string, minWidth int64, minHeight int64, maxWidth int64, maxHeight int64, group bool) (*message.ServiceElement, error) {
 	var xml string
 	xml = ""
 	if i, ok := elem.(*message.ImageElement); ok {
@@ -735,7 +764,7 @@ func (bot *CQBot) SendNewPic(elem message.IMessageElement, source string, icon s
 				log.Warnf("警告: 好友消息 %v 消息图片上传失败: %v", 1, err)
 				return nil, err
 			}
-			xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, "", gm.Md5, gm.Md5, len(i.Data), "", minwidth, minheigt, maxwidth, maxheight, source, icon)
+			xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, "", gm.Md5, gm.Md5, len(i.Data), "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
 
 		} else {
 			gm, err := bot.Client.UploadGroupImage(1, i.Data)
@@ -743,14 +772,14 @@ func (bot *CQBot) SendNewPic(elem message.IMessageElement, source string, icon s
 				log.Warnf("警告: 群 %v 消息图片上传失败: %v", 1, err)
 				return nil, err
 			}
-			xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, "", gm.Md5, gm.Md5, len(i.Data), "", minwidth, minheigt, maxwidth, maxheight, source, icon)
+			xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, "", gm.Md5, gm.Md5, len(i.Data), "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
 		}
 	}
 	if i, ok := elem.(*message.GroupImageElement); ok {
-		xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, "", i.Md5, i.Md5, 0, "", minwidth, minheigt, maxwidth, maxheight, source, icon)
+		xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, "", i.Md5, i.Md5, 0, "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
 	}
 	if i, ok := elem.(*message.FriendImageElement); ok {
-		xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, "", i.Md5, i.Md5, 0, "", minwidth, minheigt, maxwidth, maxheight, source, icon)
+		xml = fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="5" templateID="12345" action="" brief="&#91;分享&#93;我看到一张很赞的图片，分享给你，快来看！" sourceMsgId="0" url="%s" flag="0" adverSign="0" multiMsgFlag="0"><item layout="0" advertiser_id="0" aid="0"><image uuid="%x" md5="%x" GroupFiledid="0" filesize="%d" local_path="%s" minWidth="%d" minHeight="%d" maxWidth="%d" maxHeight="%d" /></item><source name="%s" icon="%s" action="" appid="-1" /></msg>`, "", i.Md5, i.Md5, 0, "", minWidth, minHeight, maxWidth, maxHeight, source, icon)
 	}
 	if xml != "" {
 		log.Warn(xml)

coolq/event.go

@@ -31,18 +31,22 @@ func ToFormattedMessage(e []message.IMessageElement, code int64, raw ...bool) (r
 
 func (bot *CQBot) privateMessageEvent(c *client.QQClient, m *message.PrivateMessage) {
 	bot.checkMedia(m.Elements)
-	cqm := ToStringMessage(m.Elements, 0, true)
+	cqm := ToStringMessage(m.Elements, m.Sender.Uin, true)
 	if !m.Sender.IsFriend {
 		bot.oneWayMsgCache.Store(m.Sender.Uin, "")
 	}
-	log.Infof("收到好友 %v(%v) 的消息: %v", m.Sender.DisplayName(), m.Sender.Uin, cqm)
+	id := m.Id
+	if bot.db != nil {
+		id = bot.InsertPrivateMessage(m)
+	}
+	log.Infof("收到好友 %v(%v) 的消息: %v (%v)", m.Sender.DisplayName(), m.Sender.Uin, cqm, id)
 	fm := MSG{
 		"post_type":    "message",
 		"message_type": "private",
 		"sub_type":     "friend",
-		"message_id":   ToGlobalId(m.Sender.Uin, m.Id),
+		"message_id":   id,
 		"user_id":      m.Sender.Uin,
-		"message":      ToFormattedMessage(m.Elements, 0, false),
+		"message":      ToFormattedMessage(m.Elements, m.Sender.Uin, false),
 		"raw_message":  cqm,
 		"font":         0,
 		"self_id":      c.Uin,
@@ -267,17 +271,41 @@ func (bot *CQBot) groupNotifyEvent(c *client.QQClient, e client.IGroupNotifyEven
 func (bot *CQBot) friendRecallEvent(c *client.QQClient, e *client.FriendMessageRecalledEvent) {
 	f := c.FindFriend(e.FriendUin)
 	gid := ToGlobalId(e.FriendUin, e.MessageId)
-	log.Infof("好友 %v(%v) 撤回了消息: %v", f.Nickname, f.Uin, gid)
+	if f != nil {
+		log.Infof("好友 %v(%v) 撤回了消息: %v", f.Nickname, f.Uin, gid)
+	} else {
+		log.Infof("好友 %v 撤回了消息: %v", e.FriendUin, gid)
+	}
 	bot.dispatchEventMessage(MSG{
 		"post_type":   "notice",
 		"notice_type": "friend_recall",
 		"self_id":     c.Uin,
-		"user_id":     f.Uin,
+		"user_id":     e.FriendUin,
 		"time":        e.Time,
 		"message_id":  gid,
 	})
 }
 
+func (bot *CQBot) offlineFileEvent(c *client.QQClient, e *client.OfflineFileEvent) {
+	f := c.FindFriend(e.Sender)
+	if f == nil {
+		return
+	}
+	log.Infof("好友 %v(%v) 发送了离线文件 %v", f.Nickname, f.Uin, e.FileName)
+	bot.dispatchEventMessage(MSG{
+		"post_type":   "notice",
+		"notice_type": "offline_file",
+		"user_id":     e.Sender,
+		"file": MSG{
+			"name": e.FileName,
+			"size": e.FileSize,
+			"url":  e.DownloadUrl,
+		},
+		"self_id": c.Uin,
+		"time":    time.Now().Unix(),
+	})
+}
+
 func (bot *CQBot) joinGroupEvent(c *client.QQClient, group *client.GroupInfo) {
 	log.Infof("Bot进入了群 %v.", formatGroupName(group))
 	bot.dispatchEventMessage(bot.groupIncrease(group.Code, 0, c.Uin))
@@ -368,7 +396,6 @@ func (bot *CQBot) friendAddedEvent(c *client.QQClient, e *client.NewFriendEvent)
 func (bot *CQBot) groupInvitedEvent(c *client.QQClient, e *client.GroupInvitedRequest) {
 	log.Infof("收到来自群 %v(%v) 内用户 %v(%v) 的加群邀请.", e.GroupName, e.GroupCode, e.InvitorNick, e.InvitorUin)
 	flag := strconv.FormatInt(e.RequestId, 10)
-	bot.invitedReqCache.Store(flag, e)
 	bot.dispatchEventMessage(MSG{
 		"post_type":    "request",
 		"request_type": "group",
@@ -385,7 +412,6 @@ func (bot *CQBot) groupInvitedEvent(c *client.QQClient, e *client.GroupInvitedRe
 func (bot *CQBot) groupJoinReqEvent(c *client.QQClient, e *client.UserJoinGroupRequest) {
 	log.Infof("群 %v(%v) 收到来自用户 %v(%v) 的加群请求.", e.GroupName, e.GroupCode, e.RequesterNick, e.RequesterUin)
 	flag := strconv.FormatInt(e.RequestId, 10)
-	bot.joinReqCache.Store(flag, e)
 	bot.dispatchEventMessage(MSG{
 		"post_type":    "request",
 		"request_type": "group",
@@ -452,6 +478,26 @@ func (bot *CQBot) checkMedia(e []message.IMessageElement) {
 				}), 0644)
 			}
 			i.Filename = filename
+		case *message.GroupImageElement:
+			filename := hex.EncodeToString(i.Md5) + ".image"
+			if !global.PathExists(path.Join(global.IMAGE_PATH, filename)) {
+				_ = ioutil.WriteFile(path.Join(global.IMAGE_PATH, filename), binary.NewWriterF(func(w *binary.Writer) {
+					w.Write(i.Md5)
+					w.WriteUInt32(uint32(i.Size))
+					w.WriteString(filename)
+					w.WriteString(i.Url)
+				}), 0644)
+			}
+		case *message.FriendImageElement:
+			filename := hex.EncodeToString(i.Md5) + ".image"
+			if !global.PathExists(path.Join(global.IMAGE_PATH, filename)) {
+				_ = ioutil.WriteFile(path.Join(global.IMAGE_PATH, filename), binary.NewWriterF(func(w *binary.Writer) {
+					w.Write(i.Md5)
+					w.WriteUInt32(uint32(0)) // 发送时会调用url, 大概没事
+					w.WriteString(filename)
+					w.WriteString(i.Url)
+				}), 0644)
+			}
 		case *message.VoiceElement:
 			i.Name = strings.ReplaceAll(i.Name, "{", "")
 			i.Name = strings.ReplaceAll(i.Name, "}", "")

docs/cqhttp.md

@@ -380,9 +380,9 @@ Type: `tts`
 | `filename` | string | 图片文件原名   |
 | `url`      | string | 图片下载地址   |
 
-### 获取群消息
+### 获取消息
 
-终结点: `/get_group_msg` 
+终结点: `/get_msg` 
 
 参数
 
@@ -398,7 +398,7 @@ Type: `tts`
 | `real_id`    | int32   | 消息真实id |
 | `sender`     | object  | 发送者     |
 | `time`       | int32   | 发送时间   |
-| `content`    | message | 消息内容   |
+| `message`    | message | 消息内容   |
 
 ### 获取合并转发内容
 
@@ -472,6 +472,176 @@ Type: `tts`
 | ---------- | ----------------- | -------- |
 | `slices` |      string[]       | 词组 |
 
+### 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` 
+
+**参数** 
+ 
+ | 字段         | 类型   | 说明   |
+ | ------------ | ------ | ------ |
+ | `image` | string | 图片ID |
+ 
+**响应数据**
+ 
+ | 字段       | 类型              | 说明     |
+ | ---------- | ----------------- | -------- |
+ | `texts` |      TextDetection[]       | OCR结果 |
+ | `language` |      string       | 语言 |
+
+**TextDetection**
+
+ | 字段       | 类型              | 说明     |
+ | ---------- | ----------------- | -------- |
+ | `text` |      string       | 文本 |
+ | `confidence`| int32 | 置信度 |
+ | `coordinates` |      vector2       | 坐标 |
+ 
+
+### 获取群系统消息
+
+终结点: `/get_group_system_msg`
+
+**响应数据**
+
+ | 字段       | 类型              | 说明     |
+ | ---------- | ----------------- | -------- |
+ | `invited_requests` |      InvitedRequest[]       | 邀请消息列表 |
+ | `join_requests` |      JoinRequest[]        | 进群消息列表 |
+ 
+ > 注意: 如果列表不存在任何消息, 将返回 `null`
+ 
+ **InvitedRequest**
+ 
+  | 字段       | 类型              | 说明     |
+  | ---------- | ----------------- | -------- |
+  | `request_id` |      int64       | 请求ID |
+  | `invitor_uin` |      int64        | 邀请者 |
+  | `invitor_nick` |      string       | 邀请者昵称 |
+  | `group_id` | int64        | 群号 |
+  | `group_name` | string | 群名 |
+  | `checked` | bool | 是否已被处理|
+  | `actor` | int64 | 处理者, 未处理为0 |
+  
+  **JoinRequest**
+  
+  | 字段       | 类型              | 说明     |
+  | ---------- | ----------------- | -------- |
+  | `request_id` |      int64       | 请求ID |
+  | `requester_uin` |      int64        | 请求者ID |
+  | `requester_nick` |      string       | 请求者昵称 |
+  | `message` |      string       | 验证消息 |
+  | `group_id` | int64        | 群号 |
+  | `group_name` | string | 群名 |
+  | `checked` | bool | 是否已被处理|
+  | `actor` | int64 | 处理者, 未处理为0 |
+  
+### 获取群文件系统信息
+
+终结点: `/get_group_file_system_info`
+
+**参数** 
+ 
+ | 字段         | 类型   | 说明   |
+ | ------------ | ------ | ------ |
+ | `group_id` | int64 | 群号 |
+
+**响应数据**
+
+ | 字段       | 类型              | 说明     |
+ | ---------- | ----------------- | -------- |
+ | `file_count` |      int32       | 文件总数 |
+ | `limit_count` |      int32        | 文件上限 |
+ | `used_space` |      int64        | 已使用空间 |
+ | `total_space` |      int64        | 空间上限 |
+
+### 获取群根目录文件列表
+
+> `File` 和 `Folder` 对象信息请参考最下方
+
+终结点: `/get_group_root_files`
+
+**参数** 
+ 
+ | 字段         | 类型   | 说明   |
+ | ------------ | ------ | ------ |
+ | `group_id` | int64 | 群号 |
+ 
+**响应数据**
+
+ | 字段       | 类型              | 说明     |
+ | ---------- | ----------------- | -------- |
+ | `files` |      File[]       | 文件列表 |
+ | `folders` |      Folder[]        | 文件夹列表 |
+ 
+### 获取群子目录文件列表
+
+> `File` 和 `Folder` 对象信息请参考最下方
+
+终结点: `/get_group_files_by_folder`
+
+**参数** 
+ 
+ | 字段         | 类型   | 说明   |
+ | ------------ | ------ | ------ |
+ | `group_id` | int64 | 群号 |
+ | `folder_id` | string | 文件夹ID 参考 `Folder` 对象 |
+ 
+**响应数据**
+
+ | 字段       | 类型              | 说明     |
+ | ---------- | ----------------- | -------- |
+ | `files` |      File[]       | 文件列表 |
+ | `folders` |      Folder[]        | 文件夹列表 |
+ 
+### 获取群文件资源链接
+
+> `File` 和 `Folder` 对象信息请参考最下方
+
+终结点: `/get_group_file_url`
+
+**参数** 
+ 
+ | 字段         | 类型   | 说明   |
+ | ------------ | ------ | ------ |
+ | `group_id` | int64 | 群号 |
+ | `file_id` | string | 文件ID 参考 `File` 对象 |
+ | `busid` | int32 | 文件类型 参考 `File` 对象 |
+ 
+**响应数据**
+
+ | 字段       | 类型              | 说明     |
+ | ---------- | ----------------- | -------- |
+ | `url` |      string       | 文件下载链接 |
+ 
+ **File**
+
+  | 字段       | 类型              | 说明     |
+  | ---------- | ----------------- | -------- |
+  | `file_id` |      string       | 文件ID |
+  | `file_name` |      string        | 文件名 |
+  | `busid` |      int32       | 文件类型 |
+  | `file_size` | int64        | 文件大小 |
+  | `upload_time` | int64 | 上传时间 |
+  | `dead_time` | int64 | 过期时间,永久文件恒为0 |
+  | `modify_time` | int64 | 最后修改时间 |
+  | `download_times` | int32 | 下载次数 |
+  | `uploader` | int64 | 上传者ID |
+  | `uploader_name` | string | 上传者名字 |
+  
+ **Folder**
+
+  | 字段       | 类型              | 说明     |
+  | ---------- | ----------------- | -------- |
+  | `folder_id` |      string       | 文件夹ID |
+  | `folder_name` |      string        | 文件名 |
+  | `create_time` | int64 | 创建时间 |
+  | `creator` | int64 | 创建者 |
+  | `creator_name` | string | 创建者名字 |
+  | `total_file_count` | int32 | 子文件数量 |
+
 ## 事件
 
 #### 群消息撤回
@@ -559,3 +729,22 @@ Type: `tts`
 | `card_old`     | int64  |                | 旧名片 |
 
 > PS: 当名片为空时 `card_xx` 字段为空字符串, 并不是昵称
+
+#### 接收到离线文件
+
+**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 | `offline_file` | 消息类型       |
+| `user_id` | int64 |  | 发送者id |
+| `file`     | object  |                | 文件数据 |
+
+**file object**
+
+| 字段          | 类型   | 可能的值       | 说明           |
+| ------------- | ------ | -------------- | -------------- |
+| `name`   | string |      | 文件名       |
+| `size` | int64 | | 文件大小      |
+| `url` | string |  | 下载链接 |

global/config.go

@@ -131,7 +131,7 @@ func DefaultConfig() *JsonConfig {
 		},
 		WebUi: &GoCqWebUi{
 			Enabled:   true,
-			Host:      "0.0.0.0",
+			Host:      "127.0.0.1",
 			WebInput:  false,
 			WebUiPort: 9999,
 		},

global/net.go

@@ -8,15 +8,20 @@ import (
 	"io/ioutil"
 	"net/http"
 	"strings"
+	"time"
 )
 
+var client = &http.Client{
+	Timeout: time.Second * 15,
+}
+
 func GetBytes(url string) ([]byte, error) {
 	req, err := http.NewRequest("GET", url, nil)
 	if err != nil {
 		return nil, err
 	}
 	req.Header["User-Agent"] = []string{"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36 Edg/83.0.478.61"}
-	resp, err := http.DefaultClient.Do(req)
+	resp, err := client.Do(req)
 	if err != nil {
 		return nil, err
 	}

global/param.go

@@ -2,6 +2,9 @@ package global
 
 import (
 	"github.com/tidwall/gjson"
+	"math"
+	"regexp"
+	"strconv"
 	"strings"
 )
 
@@ -48,3 +51,22 @@ func EnsureBool(p interface{}, defaultVal bool) bool {
 	}
 	return defaultVal
 }
+
+// VersionNameCompare 检查版本名是否需要更新, 仅适用于 go-cqhttp 的版本命名规则
+// 例: v0.9.29-fix2 == v0.9.29-fix2 -> false
+// v0.9.29-fix1 < v0.9.29-fix2 -> true
+// v0.9.29-fix2 > v0.9.29-fix1 -> false
+// v0.9.29-fix2 < v0.9.30 -> true
+func VersionNameCompare(current, remote string) bool {
+	sp := regexp.MustCompile(`[0-9]\d*`)
+	cur := sp.FindAllStringSubmatch(current, -1)
+	re := sp.FindAllStringSubmatch(remote, -1)
+	for i := 0; i < int(math.Min(float64(len(cur)), float64(len(re)))); i++ {
+		curSub, _ := strconv.Atoi(cur[i][0])
+		reSub, _ := strconv.Atoi(re[i][0])
+		if curSub < reSub {
+			return true
+		}
+	}
+	return len(cur) < len(re)
+}

go.mod

@@ -3,19 +3,19 @@ module github.com/Mrs4s/go-cqhttp
 go 1.14
 
 require (
-	github.com/Mrs4s/MiraiGo v0.0.0-20201013050256-7b392cacdb79
+	github.com/Mrs4s/MiraiGo v0.0.0-20201105120358-ca72d542ca72
 	github.com/gin-gonic/gin v1.6.3
 	github.com/gorilla/websocket v1.4.2
-	github.com/guonaihong/gout v0.1.2
+	github.com/guonaihong/gout v0.1.3
 	github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible
 	github.com/lestrrat-go/strftime v1.0.3 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	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 v1.6.1
 	github.com/wdvxdr1123/go-silk v0.0.0-20201007123416-b982fd3d91d6
-	github.com/xujiajun/nutsdb v0.5.0
 	github.com/yinghau76/go-ascii-art v0.0.0-20190517192627-e7f465a30189
 	golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e
 )

go.sum

@@ -1,15 +1,14 @@
 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 v0.0.0-20201013050256-7b392cacdb79 h1:t9PK37mnl5tbilG+FMUY1hZujoDjFr8iO8upwYHww5c=
+github.com/Mrs4s/MiraiGo v0.0.0-20201105120358-ca72d542ca72 h1:aiKVmrgZHXARnO6AYODwFf1JvTZr6OCl2pohepkkYKc=
-github.com/Mrs4s/MiraiGo v0.0.0-20201013050256-7b392cacdb79/go.mod h1:cwYPI2uq6nxNbx0nA6YuAKF1V5szSs6FPlGVLQvRUlo=
+github.com/Mrs4s/MiraiGo v0.0.0-20201105120358-ca72d542ca72/go.mod h1:pAsWtMIwqkBXr5DkUpTIHoWQJNduVnX9WSBPmPvkuCs=
-github.com/bwmarrin/snowflake v0.3.0 h1:xm67bEhkKh6ij1790JB83OujPR5CzNe8QuQqAgISZN0=
-github.com/bwmarrin/snowflake v0.3.0/go.mod h1:NdZxfVWX+oR6y2K0o6qAYv6gIOP9rjG0/E9WsDpxqwE=
 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/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.5.0/go.mod h1:Nd6IXA8m5kNZdNEHMBd93KT+mdY3+bewLgRvmCsR2Do=
@@ -35,8 +34,10 @@ github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrU
 github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
-github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
+github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
-github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db h1:woRePGFeVFfLKN/pOkfl+p/TAqKOfFu+7KPlMVpok/w=
+github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@@ -46,8 +47,9 @@ github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/guonaihong/gout v0.1.2 h1:TR2XCRopGgJdj231IayEoeavgbznFXzzzcZVdT/hG10=
+github.com/guonaihong/gout v0.1.3 h1:BIiV6nnsA+R6dIB1P33uhCM8+TVAG3zHrXGZad7hDc8=
-github.com/guonaihong/gout v0.1.2/go.mod h1:vXvv5Kxr70eM5wrp4F0+t9lnLWmq+YPW2GByll2f/EA=
+github.com/guonaihong/gout v0.1.3/go.mod h1:vXvv5Kxr70eM5wrp4F0+t9lnLWmq+YPW2GByll2f/EA=
+github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
@@ -66,6 +68,9 @@ github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJ
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
+github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -81,6 +86,8 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
+github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
 github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816 h1:J6v8awz+me+xeb/cUTotKgceAYouhIB3pjzgRd6IlGk=
 github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816/go.mod h1:tzym/CEb5jnFI+Q0k4Qq3+LvRF4gO3E2pxS8fHP8jcA=
 github.com/tidwall/gjson v1.6.1 h1:LRbvNuNuvAiISWg6gxLEFuCe72UKy5hDqhxW/8183ws=
@@ -95,13 +102,6 @@ github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
 github.com/wdvxdr1123/go-silk v0.0.0-20201007123416-b982fd3d91d6 h1:lX18MCdNzT2zIi7K02x4C5cPkDXpL+wCb1YTAMXjLWQ=
 github.com/wdvxdr1123/go-silk v0.0.0-20201007123416-b982fd3d91d6/go.mod h1:5q9LFlBr+yX/J8Jd/9wHdXwkkjFkNyQIS7kX2Lgx/Zs=
-github.com/xujiajun/gorouter v1.2.0/go.mod h1:yJrIta+bTNpBM/2UT8hLOaEAFckO+m/qmR3luMIQygM=
-github.com/xujiajun/mmap-go v1.0.1 h1:7Se7ss1fLPPRW+ePgqGpCkfGIZzJV6JPq9Wq9iv/WHc=
-github.com/xujiajun/mmap-go v1.0.1/go.mod h1:CNN6Sw4SL69Sui00p0zEzcZKbt+5HtEnYUsc6BKKRMg=
-github.com/xujiajun/nutsdb v0.5.0 h1:j/jM3Zw7Chg8WK7bAcKR0Xr7Mal47U1oJAMgySfDn9E=
-github.com/xujiajun/nutsdb v0.5.0/go.mod h1:owdwN0tW084RxEodABLbO7h4Z2s9WiAjZGZFhRh0/1Q=
-github.com/xujiajun/utils v0.0.0-20190123093513-8bf096c4f53b h1:jKG9OiL4T4xQN3IUrhUpc1tG+HfDXppkgVcrAiiaI/0=
-github.com/xujiajun/utils v0.0.0-20190123093513-8bf096c4f53b/go.mod h1:AZd87GYJlUzl82Yab2kTjx1EyXSQCAfZDhpTo1SQC4k=
 github.com/yinghau76/go-ascii-art v0.0.0-20190517192627-e7f465a30189 h1:4UJw9if55Fu3HOwbfcaQlJ27p3oeJU2JZqoeT3ITJQk=
 github.com/yinghau76/go-ascii-art v0.0.0-20190517192627-e7f465a30189/go.mod h1:rIrm5geMiBhPQkdfUm8gDFi/WiHneOp1i9KjmJqc+9I=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -111,6 +111,7 @@ golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvx
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa h1:F+8P+gmewFQYRk6JoLQLwjBCTu3mcIURZfNkVweuRKA=
@@ -120,7 +121,7 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20181221143128-b4a75ba826a6/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 v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -156,8 +157,11 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
 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/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
 gopkg.in/go-playground/validator.v9 v9.29.1/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
+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=

main.go

@@ -7,6 +7,8 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/Mrs4s/go-cqhttp/server"
+	"github.com/guonaihong/gout"
+	"github.com/tidwall/gjson"
 	"io"
 	"io/ioutil"
 	"os"
@@ -245,7 +247,7 @@ func main() {
 		conf.WebUi.WebUiPort = 9999
 	}
 	if conf.WebUi.Host == "" {
-		conf.WebUi.Host = "0.0.0.0"
+		conf.WebUi.Host = "127.0.0.1"
 	}
 	confErr := conf.Save("config.json")
 	if confErr != nil {
@@ -253,6 +255,7 @@ func main() {
 	}
 	b := server.WebServer.Run(fmt.Sprintf("%s:%d", conf.WebUi.Host, conf.WebUi.WebUiPort), cli)
 	c := server.Console
+	go checkUpdate()
 	signal.Notify(c, os.Interrupt, os.Kill)
 	<-c
 	b.Release()
@@ -282,3 +285,27 @@ func DecryptPwd(ePwd string, key []byte) string {
 	}
 	return string(tea.Decrypt(encrypted))
 }
+
+func checkUpdate() {
+	log.Infof("正在检查更新.")
+	if coolq.Version == "unknown" {
+		log.Warnf("检查更新失败: 使用的 Actions 测试版或自编译版本.")
+		return
+	}
+	var res string
+	if err := gout.GET("https://api.github.com/repos/Mrs4s/go-cqhttp/releases").BindBody(&res).Do(); err != nil {
+		log.Warnf("检查更新失败: %v", err)
+		return
+	}
+	detail := gjson.Parse(res)
+	if len(detail.Array()) < 1 {
+		return
+	}
+	info := detail.Array()[0]
+	if global.VersionNameCompare(coolq.Version, info.Get("tag_name").Str) {
+		log.Infof("当前有更新的 go-cqhttp 可供更新, 请前往 https://github.com/Mrs4s/go-cqhttp/releases 下载.")
+		log.Infof("当前版本: %v 最新版本: %v", coolq.Version, info.Get("tag_name").Str)
+		return
+	}
+	log.Infof("检查更新完成. 当前已运行最新版本.")
+}

server/apiAdmin.go

@@ -77,7 +77,9 @@ func (s *webServer) Run(addr string, cli *client.QQClient) *coolq.CQBot {
 			if err != nil {
 				log.Error(err)
 				log.Infof("请检查端口是否被占用.")
-				time.Sleep(time.Second * 5)
+				c := make(chan os.Signal, 1)
+				signal.Notify(c, os.Interrupt, os.Kill)
+				<-c
 				os.Exit(1)
 			}
 		} else {
@@ -97,7 +99,7 @@ func (s *webServer) Run(addr string, cli *client.QQClient) *coolq.CQBot {
 func (s *webServer) Dologin() {
 	s.Console = bufio.NewReader(os.Stdin)
 	readLine := func() (str string) {
-		_, _ = fmt.Scanf("%s", &str)
+		str, _ = s.Console.ReadString('\n')
 		return
 	}
 	conf := GetConf()
@@ -181,7 +183,11 @@ func (s *webServer) Dologin() {
 				os.Exit(0)
 				return
 			case client.OtherLoginError, client.UnknownLoginError:
-				log.Warnf("登录失败: %v", rsp.ErrorMessage)
+				msg := rsp.ErrorMessage
+				if strings.Contains(msg, "版本") {
+					msg = "密码错误或账号被冻结"
+				}
+				log.Warnf("登录失败: %v", msg)
 				log.Infof("按 Enter 继续....")
 				readLine()
 				os.Exit(0)
@@ -223,8 +229,7 @@ func (s *webServer) Dologin() {
 					log.Warn("Bot已登录")
 					return
 				}
-				if conf.ReLogin.MaxReloginTimes == 0 {
+				if times > conf.ReLogin.MaxReloginTimes && conf.ReLogin.MaxReloginTimes != 0 {
-				} else if times > conf.ReLogin.MaxReloginTimes {
 					break
 				}
 				log.Warnf("Bot已离线 (%v)，将在 %v 秒后尝试重连. 重连次数：%v",

server/http.go

@@ -5,6 +5,7 @@ import (
 	"crypto/hmac"
 	"crypto/sha1"
 	"encoding/hex"
+	"github.com/guonaihong/gout/dataflow"
 	"net/http"
 	"os"
 	"strconv"
@@ -132,11 +133,18 @@ func (c *httpClient) onBotPushEvent(m coolq.MSG) {
 		return h
 	}()).SetTimeout(time.Second * time.Duration(c.timeout)).F().Retry().Attempt(5).
 		WaitTime(time.Millisecond * 500).MaxWaitTime(time.Second * 5).
-		Do()
+		Func(func(con *dataflow.Context) error {
+			if con.Error != nil {
+				log.Warnf("上报Event到 HTTP 服务器 %v 时出现错误: %v 将重试.", c.addr, con.Error)
+				return con.Error
+			}
+			return nil
+		}).Do()
 	if err != nil {
 		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)
 	if gjson.Valid(res) {
 		c.bot.CQHandleQuickOperation(gjson.Parse(m.ToJson()), gjson.Parse(res))
 	}
@@ -183,6 +191,29 @@ func (s *httpServer) GetGroupMemberInfo(c *gin.Context) {
 	c.JSON(200, s.bot.CQGetGroupMemberInfo(gid, uid))
 }
 
+func (s *httpServer) GetGroupFileSystemInfo(c *gin.Context) {
+	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
+	c.JSON(200, s.bot.CQGetGroupFileSystemInfo(gid))
+}
+
+func (s *httpServer) GetGroupRootFiles(c *gin.Context) {
+	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
+	c.JSON(200, s.bot.CQGetGroupRootFiles(gid))
+}
+
+func (s *httpServer) GetGroupFilesByFolderId(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))
+}
+
+func (s *httpServer) GetGroupFileUrl(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)))
+}
+
 func (s *httpServer) SendMessage(c *gin.Context) {
 	if getParam(c, "message_type") == "private" {
 		s.SendPrivateMessage(c)
@@ -234,9 +265,9 @@ func (s *httpServer) GetImage(c *gin.Context) {
 	c.JSON(200, s.bot.CQGetImage(file))
 }
 
-func (s *httpServer) GetGroupMessage(c *gin.Context) {
+func (s *httpServer) GetMessage(c *gin.Context) {
 	mid, _ := strconv.ParseInt(getParam(c, "message_id"), 10, 32)
-	c.JSON(200, s.bot.CQGetGroupMessage(int32(mid)))
+	c.JSON(200, s.bot.CQGetMessage(int32(mid)))
 }
 
 func (s *httpServer) GetGroupHonorInfo(c *gin.Context) {
@@ -317,6 +348,10 @@ func (s *httpServer) GetForwardMessage(c *gin.Context) {
 	c.JSON(200, s.bot.CQGetForwardMessage(resId))
 }
 
+func (s *httpServer) GetGroupSystemMessage(c *gin.Context) {
+	c.JSON(200, s.bot.CQGetGroupSystemMessages())
+}
+
 func (s *httpServer) DeleteMessage(c *gin.Context) {
 	mid, _ := strconv.ParseInt(getParam(c, "message_id"), 10, 32)
 	c.JSON(200, s.bot.CQDeleteMessage(int32(mid)))
@@ -447,6 +482,18 @@ var httpApi = map[string]func(s *httpServer, c *gin.Context){
 	"get_group_member_info": func(s *httpServer, c *gin.Context) {
 		s.GetGroupMemberInfo(c)
 	},
+	"get_group_file_system_info": func(s *httpServer, c *gin.Context) {
+		s.GetGroupFileSystemInfo(c)
+	},
+	"get_group_root_files": func(s *httpServer, c *gin.Context) {
+		s.GetGroupRootFiles(c)
+	},
+	"get_group_files_by_folder": func(s *httpServer, c *gin.Context) {
+		s.GetGroupFilesByFolderId(c)
+	},
+	"get_group_file_url": func(s *httpServer, c *gin.Context) {
+		s.GetGroupFileUrl(c)
+	},
 	"send_msg": func(s *httpServer, c *gin.Context) {
 		s.SendMessage(c)
 	},
@@ -501,8 +548,11 @@ var httpApi = map[string]func(s *httpServer, c *gin.Context){
 	"get_forward_msg": func(s *httpServer, c *gin.Context) {
 		s.GetForwardMessage(c)
 	},
-	"get_group_msg": func(s *httpServer, c *gin.Context) {
+	"get_msg": func(s *httpServer, c *gin.Context) {
-		s.GetGroupMessage(c)
+		s.GetMessage(c)
+	},
+	"get_group_system_msg": func(s *httpServer, c *gin.Context) {
+		s.GetGroupSystemMessage(c)
 	},
 	"get_group_honor_info": func(s *httpServer, c *gin.Context) {
 		s.GetGroupHonorInfo(c)

server/websocket.go

@@ -474,8 +474,8 @@ var wsApi = map[string]func(*coolq.CQBot, gjson.Result) coolq.MSG{
 	"get_forward_msg": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		return bot.CQGetForwardMessage(p.Get("message_id").Str)
 	},
-	"get_group_msg": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+	"get_msg": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
-		return bot.CQGetGroupMessage(int32(p.Get("message_id").Int()))
+		return bot.CQGetMessage(int32(p.Get("message_id").Int()))
 	},
 	"get_group_honor_info": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		return bot.CQGetGroupHonorInfo(p.Get("group_id").Int(), p.Get("type").Str)
@@ -495,6 +495,21 @@ var wsApi = map[string]func(*coolq.CQBot, gjson.Result) coolq.MSG{
 	"get_version_info": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		return bot.CQGetVersionInfo()
 	},
+	"get_group_system_msg": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		return bot.CQGetGroupSystemMessages()
+	},
+	"get_group_file_system_info": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		return bot.CQGetGroupFileSystemInfo(p.Get("group_id").Int())
+	},
+	"get_group_root_files": func(bot *coolq.CQBot, p 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)
+	},
+	"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()))
+	},
 	"_get_vip_info": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		return bot.CQGetVipInfo(p.Get("user_id").Int())
 	},