fix reconnect loop on account banned.

fix reconnect

README.md

@@ -1,19 +1,57 @@
+<p align="center">
+  <a href="https://ishkong.github.io/go-cqhttp-docs/"><img src="https://i.loli.net/2020/12/20/qSLMDWxiocRQgu6.jpg" width="200" height="200" alt="go-cqhttp"></a>
+</p>
+
+<div align="center">
+
 # go-cqhttp
-使用 [mirai](https://github.com/mamoe/mirai) 以及 [MiraiGo](https://github.com/Mrs4s/MiraiGo) 开发的cqhttp golang原生实现, 并在[cqhttp原版](https://github.com/richardchien/coolq-http-api)的基础上做了部分修改和拓展.
-文档暂时可查看 `docs` 目录， 目前还在撰写中.
 
-测试版可前往 Release 下载
+_✨ 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 ✨_
 
-# 兼容性
+</div>
+
+<p align="center">
+  <a href="https://raw.githubusercontent.com/Mrs4s/go-cqhttp/master/LICENSE">
+    <img src="https://img.shields.io/github/license/Mrs4s/go-cqhttp" alt="license">
+  </a>
+  <a href="https://github.com/Mrs4s/go-cqhttp/releases">
+    <img src="https://img.shields.io/github/v/release/Mrs4s/go-cqhttp?color=blueviolet&include_prereleases" alt="release">
+  </a>
+  <a href="https://github.com/howmanybots/onebot/blob/master/README.md">
+    <img src="https://img.shields.io/badge/OneBot-v11-blue?style=flat&logo=data:image/png;base64,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" alt="cqhttp">
+  </a>
+  <a href="https://github.com/Mrs4s/go-cqhttp/actions">
+    <img src="https://github.com/Mrs4s/go-cqhttp/workflows/CI/badge.svg" alt="action">
+  </a>
+</p>
+
+<p align="center">
+  <a href="http://ishkong.github.io/go-cqhttp-docs">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>
+</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
+
+### 接口
 
-#### 接口
 - [x] HTTP API
 - [x] 反向 HTTP POST
 - [x] 正向 Websocket
 - [x] 反向 Websocket
 
-#### 拓展支持
+### 拓展支持
+
 > 拓展 API 可前往 [文档](docs/cqhttp.md) 查看
+
 - [x] HTTP POST 多点上报
 - [x] 反向 WS 多点连接
 - [x] 修改群名
@@ -22,13 +60,15 @@
 - [x] 解析/发送 合并转发
 - [x] 使用代理请求网络图片
 
-#### 实现
+### 实现
+
 <details>
 <summary>已实现CQ码</summary>
 
-##### 符合Onebot标准的CQ码
+#### 符合 Onebot 标准的 CQ 码
+
 | CQ 码        | 功能                        |
-| ------------ | ---------------------------- |
+| ------------ | --------------------------- |
 | [CQ:face]    | [QQ 表情]                   |
 | [CQ:record]  | [语音]                      |
 | [CQ:video]   | [短视频]                    |
@@ -41,7 +81,7 @@
 | [CQ:xml]     | [XML 消息]                  |
 | [CQ:json]    | [JSON 消息]                 |
 
-[QQ表情]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#qq-%E8%A1%A8%E6%83%85
+[qq 表情]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#qq-%E8%A1%A8%E6%83%85
 [语音]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#%E8%AF%AD%E9%9F%B3
 [短视频]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#%E7%9F%AD%E8%A7%86%E9%A2%91
 [@某人]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#%E6%9F%90%E4%BA%BA
@@ -51,12 +91,13 @@
 [回复]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#%E5%9B%9E%E5%A4%8D
 [合并转发]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#%E5%90%88%E5%B9%B6%E8%BD%AC%E5%8F%91-
 [合并转发节点]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#%E5%90%88%E5%B9%B6%E8%BD%AC%E5%8F%91%E8%8A%82%E7%82%B9-
-[XML消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#xml-%E6%B6%88%E6%81%AF
-[JSON消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#json-%E6%B6%88%E6%81%AF
+[xml 消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#xml-%E6%B6%88%E6%81%AF
+[json 消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/message/segment.md#json-%E6%B6%88%E6%81%AF
+
+#### 拓展 CQ 码及与 Onebot 标准有略微差异的 CQ 码
 
-##### 拓展CQ码及与Onebot标准有略微差异的CQ码
 | 拓展 CQ 码     | 功能                              |
-| -------------- | ------------------------------- |
+| -------------- | --------------------------------- |
 | [CQ:image]     | [图片]                            |
 | [CQ:redbag]    | [红包]                            |
 | [CQ:poke]      | [戳一戳]                          |
@@ -78,7 +119,8 @@
 <details>
 <summary>已实现API</summary>
 
-##### 符合Onebot标准的API
+#### 符合 Onebot 标准的 API
+
 | API                      | 功能                   |
 | ------------------------ | ---------------------- |
 | /send_private_msg        | [发送私聊消息]         |
@@ -109,7 +151,6 @@
 | /set_restart             | [重启 go-cqhttp]       |
 | /.handle_quick_operation | [对事件执行快速操作]   |
 
-
 [发送私聊消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#send_private_msg-%E5%8F%91%E9%80%81%E7%A7%81%E8%81%8A%E6%B6%88%E6%81%AF
 [发送群消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#send_group_msg-%E5%8F%91%E9%80%81%E7%BE%A4%E6%B6%88%E6%81%AF
 [发送消息]: https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#send_msg-%E5%8F%91%E9%80%81%E6%B6%88%E6%81%AF
@@ -138,7 +179,8 @@
 [重启 go-cqhttp]: https://github.com/howmanybots/onebot/blob/master/v11/specs/api/public.md#set_restart-%E9%87%8D%E5%90%AF-onebot-%E5%AE%9E%E7%8E%B0
 [对事件执行快速操作]: https://github.com/howmanybots/onebot/blob/master/v11/specs/api/hidden.md#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
 
-##### 拓展API及与Onebot标准有略微差异的API
+#### 拓展 API 及与 Onebot 标准有略微差异的 API
+
 | 拓展 API                    | 功能                   |
 | --------------------------- | ---------------------- |
 | /set_group_portrait         | [设置群头像]           |
@@ -161,7 +203,7 @@
 [获取合并转发内容]: docs/cqhttp.md#%E8%8E%B7%E5%8F%96%E5%90%88%E5%B9%B6%E8%BD%AC%E5%8F%91%E5%86%85%E5%AE%B9
 [发送合并转发(群)]: docs/cqhttp.md#%E5%8F%91%E9%80%81%E5%90%88%E5%B9%B6%E8%BD%AC%E5%8F%91%E7%BE%A4
 [获取中文分词]: docs/cqhttp.md#%E8%8E%B7%E5%8F%96%E4%B8%AD%E6%96%87%E5%88%86%E8%AF%8D
-[图片OCR]: docs/cqhttp.md#%E5%9B%BE%E7%89%87ocr
+[图片 ocr]: docs/cqhttp.md#%E5%9B%BE%E7%89%87ocr
 [获取群系统消息]: docs/cqhttp.md#%E8%8E%B7%E5%8F%96%E7%BE%A4%E7%B3%BB%E7%BB%9F%E6%B6%88%E6%81%AF
 [获取群文件系统信息]: docs/cqhttp.md#%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
 [获取群根目录文件列表]: docs/cqhttp.md#%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
@@ -174,7 +216,8 @@
 <details>
 <summary>已实现Event</summary>
 
-##### 符合Onebot标准的Event（部分Event比Onebot标准多上报几个字段，不影响使用）
+#### 符合 Onebot 标准的 Event（部分 Event 比 Onebot 标准多上报几个字段，不影响使用）
+
 | 事件类型 | Event            |
 | -------- | ---------------- |
 | 消息事件 | [私聊信息]       |
@@ -209,7 +252,8 @@
 [加好友请求]: https://github.com/howmanybots/onebot/blob/master/v11/specs/event/request.md#%E5%8A%A0%E5%A5%BD%E5%8F%8B%E8%AF%B7%E6%B1%82
 [加群请求/邀请]: https://github.com/howmanybots/onebot/blob/master/v11/specs/event/request.md#%E5%8A%A0%E7%BE%A4%E8%AF%B7%E6%B1%82%E9%82%80%E8%AF%B7
 
-##### 拓展Event
+#### 拓展 Event
+
 | 事件类型 | 拓展 Event       |
 | -------- | ---------------- |
 | 通知事件 | [好友戳一戳]     |
@@ -222,9 +266,10 @@
 
 </details>
 
-# 关于ISSUE
+## 关于 ISSUE
 
 以下 ISSUE 会被直接关闭
+
 - 提交 BUG 不使用 Template
 - 询问已知问题
 - 提问找不到重点
@@ -232,6 +277,6 @@
 
 > 请注意, 开发者并没有义务回复您的问题. 您应该具备基本的提问技巧。
 
-# 性能
+## 性能
 
 在关闭数据库的情况下, 加载 25 个好友 128 个群运行 24 小时后内存使用为 10MB 左右. 开启数据库后内存使用将根据消息量增加 10-20MB, 如果系统内存小于 128M 建议关闭数据库使用.

coolq/api.go

@@ -1,9 +1,12 @@
 package coolq
 
 import (
+	"crypto/md5"
+	"encoding/hex"
 	"io/ioutil"
 	"os"
 	"path"
+	"path/filepath"
 	"runtime"
 	"strconv"
 	"strings"
@@ -232,7 +235,7 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 	if m.Type != gjson.JSON {
 		return Failed(100)
 	}
-	var nodes []*message.ForwardNode
+	var sendNodes []*message.ForwardNode
 	ts := time.Now().Add(-time.Minute * 5)
 	hasCustom := func() bool {
 		for _, item := range m.Array() {
@@ -242,13 +245,14 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 		}
 		return false
 	}()
-	convert := func(e gjson.Result) {
+	var convert func(e gjson.Result) []*message.ForwardNode
+	convert = func(e gjson.Result) (nodes []*message.ForwardNode) {
 		if e.Get("type").Str != "node" {
-			return
+			return nil
 		}
 		ts.Add(time.Second)
 		if e.Get("data.id").Exists() {
-			i, _ := strconv.Atoi(e.Get("data.id").Str)
+			i, _ := strconv.Atoi(e.Get("data.id").String())
 			m := bot.GetMessage(int32(i))
 			if m != nil {
 				sender := m["sender"].(message.Sender)
@@ -270,12 +274,36 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 		}
 		uin, _ := strconv.ParseInt(e.Get("data.uin").Str, 10, 64)
 		name := e.Get("data.name").Str
+		c := e.Get("data.content")
+		if c.IsArray() {
+			flag := false
+			c.ForEach(func(_, value gjson.Result) bool {
+				if value.Get("type").String() == "node" {
+					flag = true
+					return false
+				}
+				return true
+			})
+			if flag {
+				var taowa []*message.ForwardNode
+				for _, item := range c.Array() {
+					taowa = append(taowa, convert(item)...)
+				}
+				nodes = append(nodes, &message.ForwardNode{
+					SenderId:   uin,
+					SenderName: name,
+					Time:       int32(ts.Unix()),
+					Message:    []message.IMessageElement{bot.Client.UploadGroupForwardMessage(groupId, &message.ForwardMessage{Nodes: taowa})},
+				})
+				return
+			}
+		}
 		content := bot.ConvertObjectMessage(e.Get("data.content"), true)
 		if uin != 0 && name != "" && len(content) > 0 {
 			var newElem []message.IMessageElement
 			for _, elem := range content {
-				if img, ok := elem.(*message.ImageElement); ok {
-					gm, err := bot.Client.UploadGroupImage(groupId, img.Data)
+				if img, ok := elem.(*LocalImageElement); ok {
+					gm, err := bot.Client.UploadGroupImage(groupId, img.Stream)
 					if err != nil {
 						log.Warnf("警告：群 %v 图片上传失败: %v", groupId, err)
 						continue
@@ -294,16 +322,17 @@ func (bot *CQBot) CQSendGroupForwardMessage(groupId int64, m gjson.Result) MSG {
 			return
 		}
 		log.Warnf("警告: 非法 Forward node 将跳过")
+		return
 	}
 	if m.IsArray() {
 		for _, item := range m.Array() {
-			convert(item)
+			sendNodes = append(sendNodes, convert(item)...)
 		}
 	} else {
-		convert(m)
+		sendNodes = convert(m)
 	}
-	if len(nodes) > 0 {
-		gm := bot.Client.SendGroupForwardMessage(groupId, &message.ForwardMessage{Nodes: nodes})
+	if len(sendNodes) > 0 {
+		gm := bot.Client.SendGroupForwardMessage(groupId, &message.ForwardMessage{Nodes: sendNodes})
 		return OK(MSG{
 			"message_id": ToGlobalId(groupId, gm.Id),
 		})
@@ -715,6 +744,25 @@ func (bot *CQBot) CQGetImage(file string) MSG {
 	}
 }
 
+func (bot *CQBot) CQDownloadFile(url string, headers map[string]string, threadCount int) MSG {
+	hash := md5.Sum([]byte(url))
+	file := path.Join(global.CACHE_PATH, hex.EncodeToString(hash[:])+".cache")
+	if global.PathExists(file) {
+		if err := os.Remove(file); err != nil {
+			log.Warnf("删除缓存文件 %v 时出现错误: %v", file, err)
+			return Failed(100, "DELETE_FILE_ERROR", err.Error())
+		}
+	}
+	if err := global.DownloadFileMultiThreading(url, file, 0, threadCount, headers); err != nil {
+		log.Warnf("下载链接 %v 时出现错误: %v", url, err)
+		return Failed(100, "DOWNLOAD_FILE_ERROR", err.Error())
+	}
+	abs, _ := filepath.Abs(file)
+	return OK(MSG{
+		"file": abs,
+	})
+}
+
 func (bot *CQBot) CQGetForwardMessage(resId string) MSG {
 	m := bot.Client.GetForwardMessage(resId)
 	if m == nil {
@@ -750,12 +798,18 @@ func (bot *CQBot) CQGetMessage(messageId int32) MSG {
 		"real_id":    msg["message-id"],
 		"group":      isGroup,
 		"group_id":   gid,
+		"message_type": func() string {
+			if isGroup {
+				return "group"
+			}
+			return "private"
+		}(),
 		"sender": MSG{
 			"user_id":  sender.Uin,
 			"nickname": sender.Nickname,
 		},
 		"time":        msg["time"],
-		"message_raw": raw,
+		"raw_message": raw,
 		"message": ToFormattedMessage(bot.ConvertStringMessage(raw, isGroup), func() int64 {
 			if isGroup {
 				return gid.(int64)
@@ -814,6 +868,26 @@ 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 {
+	if flag == "" {
+		return Failed(100, "INVALID_FLAG", "无效的flag")
+	}
+	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")
+		}
+		id := s[0]
+		nick := s[1]
+		if err := g.MuteAnonymous(id, nick, duration); err != nil {
+			log.Warnf("anonymous ban error: %v", err)
+			return Failed(100, "CALL_API_ERROR", err.Error())
+		}
+		return OK(nil)
+	}
+	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
 func (bot *CQBot) CQGetStatus() MSG {
 	return OK(MSG{

coolq/bot.go

@@ -5,6 +5,7 @@ import (
 	"encoding/gob"
 	"fmt"
 	"hash/crc32"
+	"os"
 	"path"
 	"runtime/debug"
 	"sync"
@@ -117,11 +118,30 @@ func (bot *CQBot) GetMessage(mid int32) MSG {
 	return nil
 }
 
+func (bot *CQBot) UploadLocalImageAsGroup(groupCode int64, img *LocalImageElement) (*message.GroupImageElement, error) {
+	if img.Stream != nil {
+		return bot.Client.UploadGroupImage(groupCode, img.Stream)
+	}
+	return bot.Client.UploadGroupImageByFile(groupCode, img.File)
+}
+
+func (bot *CQBot) UploadLocalImageAsPrivate(userId int64, img *LocalImageElement) (*message.FriendImageElement, error) {
+	if img.Stream != nil {
+		return bot.Client.UploadPrivateImage(userId, img.Stream)
+	}
+	// need update.
+	f, err := os.Open(img.File)
+	if err != nil {
+		return nil, err
+	}
+	return bot.Client.UploadPrivateImage(userId, f)
+}
+
 func (bot *CQBot) SendGroupMessage(groupId int64, m *message.SendingMessage) int32 {
 	var newElem []message.IMessageElement
 	for _, elem := range m.Elements {
-		if i, ok := elem.(*message.ImageElement); ok {
-			gm, err := bot.Client.UploadGroupImage(groupId, i.Data)
+		if i, ok := elem.(*LocalImageElement); ok {
+			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)
 				continue
@@ -130,7 +150,7 @@ func (bot *CQBot) SendGroupMessage(groupId int64, m *message.SendingMessage) int
 			continue
 		}
 		if i, ok := elem.(*message.VoiceElement); ok {
-			gv, err := bot.Client.UploadGroupPtt(groupId, 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)
 				continue
@@ -236,8 +256,8 @@ func (bot *CQBot) SendGroupMessage(groupId int64, m *message.SendingMessage) int
 func (bot *CQBot) SendPrivateMessage(target int64, m *message.SendingMessage) int32 {
 	var newElem []message.IMessageElement
 	for _, elem := range m.Elements {
-		if i, ok := elem.(*message.ImageElement); ok {
-			fm, err := bot.Client.UploadPrivateImage(target, i.Data)
+		if i, ok := elem.(*LocalImageElement); ok {
+			fm, err := bot.UploadLocalImageAsPrivate(target, i)
 			if err != nil {
 				log.Warnf("警告: 私聊 %v 消息图片上传失败.", target)
 				continue

coolq/cqcode.go

@@ -8,10 +8,12 @@ import (
 	xml2 "encoding/xml"
 	"errors"
 	"fmt"
+	"io"
 	"io/ioutil"
 	"math"
 	"math/rand"
 	"net/url"
+	"os"
 	"path"
 	"runtime"
 	"strconv"
@@ -33,6 +35,8 @@ var paramReg = regexp.MustCompile(`,([\w\-.]+?)=([^,\]]+)`)
 var IgnoreInvalidCQCode = false
 var SplitUrl = false
 
+const maxImageSize = 1024 * 1024 * 30 // 30MB
+
 type PokeElement struct {
 	Target int64
 }
@@ -62,6 +66,17 @@ type MiguMusicElement struct {
 	MusicElement
 }
 
+type LocalImageElement struct {
+	message.ImageElement
+	Stream io.ReadSeeker
+	File   string
+}
+
+type LocalVoiceElement struct {
+	message.VoiceElement
+	Stream io.ReadSeeker
+}
+
 func (e *GiftElement) Type() message.ElementType {
 	return message.At
 }
@@ -92,6 +107,7 @@ func (e *PokeElement) Type() message.ElementType {
 }
 
 func ToArrayMessage(e []message.IMessageElement, code int64, raw ...bool) (r []MSG) {
+	r = []MSG{}
 	ur := false
 	if len(raw) != 0 {
 		ur = raw[0]
@@ -402,6 +418,12 @@ func (bot *CQBot) ConvertStringMessage(msg string, group bool) (r []message.IMes
 				}
 			}
 		}
+		if t == "forward" { // 单独处理转发
+			if id, ok := params["id"]; ok {
+				r = []message.IMessageElement{bot.Client.DownloadForwardMessage(id)}
+				return
+			}
+		}
 		elem, err := bot.ToElement(t, params, group)
 		if err != nil {
 			org := "[" + string(cqCode) + "]"
@@ -475,6 +497,10 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 				}
 			}
 		}
+		if t == "forward" {
+			r = []message.IMessageElement{bot.Client.DownloadForwardMessage(e.Get("data.id").String())}
+			return
+		}
 		d := make(map[string]string)
 		e.Get("data").ForEach(func(key, value gjson.Result) bool {
 			d[key.Str] = value.String()
@@ -491,7 +517,6 @@ func (bot *CQBot) ConvertObjectMessage(m gjson.Result, group bool) (r []message.
 		case []message.IMessageElement:
 			r = append(r, i...)
 		}
-
 	}
 	if m.Type == gjson.String {
 		return bot.ConvertStringMessage(m.Str, group)
@@ -530,11 +555,11 @@ func (bot *CQBot) ToElement(t string, d map[string]string, group bool) (m interf
 		if tp != "show" && tp != "flash" {
 			return img, nil
 		}
-		if i, ok := img.(*message.ImageElement); ok { // 秀图，闪照什么的就直接传了吧
+		if i, ok := img.(*LocalImageElement); ok { // 秀图，闪照什么的就直接传了吧
 			if group {
-				img, err = bot.Client.UploadGroupImage(1, i.Data)
+				img, err = bot.UploadLocalImageAsGroup(1, i)
 			} else {
-				img, err = bot.Client.UploadPrivateImage(1, i.Data)
+				img, err = bot.UploadLocalImageAsPrivate(1, i)
 			}
 			if err != nil {
 				return nil, err
@@ -795,30 +820,30 @@ func (bot *CQBot) makeImageElem(d map[string]string, group bool) (message.IMessa
 	f := d["file"]
 	if strings.HasPrefix(f, "http") || strings.HasPrefix(f, "https") {
 		cache := d["cache"]
+		c := d["c"]
 		if cache == "" {
 			cache = "1"
 		}
 		hash := md5.Sum([]byte(f))
 		cacheFile := path.Join(global.CACHE_PATH, hex.EncodeToString(hash[:])+".cache")
 		if global.PathExists(cacheFile) && cache == "1" {
-			b, err := ioutil.ReadFile(cacheFile)
-			if err == nil {
-				return message.NewImage(b), nil
+			return &LocalImageElement{File: cacheFile}, nil
 		}
+		if global.PathExists(cacheFile) {
+			_ = os.Remove(cacheFile)
 		}
-		b, err := global.GetBytes(f)
-		if err != nil {
+		thread, _ := strconv.Atoi(c)
+		if err := global.DownloadFileMultiThreading(f, cacheFile, maxImageSize, thread, nil); err != nil {
 			return nil, err
 		}
-		_ = ioutil.WriteFile(cacheFile, b, 0644)
-		return message.NewImage(b), nil
+		return &LocalImageElement{File: cacheFile}, nil
 	}
 	if strings.HasPrefix(f, "base64") {
 		b, err := base64.StdEncoding.DecodeString(strings.ReplaceAll(f, "base64://", ""))
 		if err != nil {
 			return nil, err
 		}
-		return message.NewImage(b), nil
+		return &LocalImageElement{Stream: bytes.NewReader(b)}, nil
 	}
 	if strings.HasPrefix(f, "file") {
 		fu, err := url.Parse(f)
@@ -828,11 +853,14 @@ func (bot *CQBot) makeImageElem(d map[string]string, group bool) (message.IMessa
 		if strings.HasPrefix(fu.Path, "/") && runtime.GOOS == `windows` {
 			fu.Path = fu.Path[1:]
 		}
-		b, err := ioutil.ReadFile(fu.Path)
+		info, err := os.Stat(fu.Path)
 		if err != nil {
 			return nil, err
 		}
-		return message.NewImage(b), nil
+		if info.Size() == 0 || info.Size() >= maxImageSize {
+			return nil, errors.New("invalid image size")
+		}
+		return &LocalImageElement{File: fu.Path}, nil
 	}
 	rawPath := path.Join(global.IMAGE_PATH, f)
 	if !global.PathExists(rawPath) && global.PathExists(path.Join(global.IMAGE_PATH_OLD, f)) {
@@ -845,12 +873,16 @@ func (bot *CQBot) makeImageElem(d map[string]string, group bool) (message.IMessa
 		return bot.makeImageElem(map[string]string{"file": d["url"]}, group)
 	}
 	if global.PathExists(rawPath) {
-		b, err := ioutil.ReadFile(rawPath)
+		file, err := os.Open(rawPath)
 		if err != nil {
 			return nil, err
 		}
 		if path.Ext(rawPath) != ".image" && path.Ext(rawPath) != ".cqimg" {
-			return message.NewImage(b), nil
+			return &LocalImageElement{Stream: file}, nil
+		}
+		b, err := ioutil.ReadAll(file)
+		if err != nil {
+			return nil, err
 		}
 		if len(b) < 20 {
 			return nil, errors.New("invalid local file")
@@ -911,9 +943,9 @@ func (bot *CQBot) makeImageElem(d map[string]string, group bool) (message.IMessa
 func (bot *CQBot) makeShowPic(elem message.IMessageElement, source string, icon string, minWidth int64, minHeight int64, maxWidth int64, maxHeight int64, group bool) ([]message.IMessageElement, error) {
 	xml := ""
 	var suf message.IMessageElement
-	if i, ok := elem.(*message.ImageElement); ok {
+	if i, ok := elem.(*LocalImageElement); ok {
 		if group == false {
-			gm, err := bot.Client.UploadPrivateImage(1, i.Data)
+			gm, err := bot.Client.UploadPrivateImage(1, i.Stream)
 			if err != nil {
 				log.Warnf("警告: 好友消息 %v 消息图片上传失败: %v", 1, err)
 				return nil, err
@@ -921,7 +953,7 @@ func (bot *CQBot) makeShowPic(elem message.IMessageElement, source string, icon
 			suf = gm
 			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)
+			gm, err := bot.Client.UploadGroupImage(1, i.Stream)
 			if err != nil {
 				log.Warnf("警告: 群 %v 消息图片上传失败: %v", 1, err)
 				return nil, err

coolq/event.go

@@ -114,9 +114,9 @@ func (bot *CQBot) groupMessageEvent(c *client.QQClient, m *message.GroupMessage)
 	}
 	if m.Sender.IsAnonymous() {
 		gm["anonymous"] = MSG{
-			"flag": "",
-			"id":   0,
-			"name": m.Sender.Nickname,
+			"flag": m.Sender.AnonymousInfo.AnonymousId + "|" + m.Sender.AnonymousInfo.AnonymousNick,
+			"id":   m.Sender.Uin,
+			"name": m.Sender.AnonymousInfo.AnonymousNick,
 		}
 		gm["sender"].(MSG)["nickname"] = "匿名消息"
 		gm["sub_type"] = "anonymous"

docs/cqhttp.md

@@ -37,10 +37,14 @@
 - [获取群文件资源链接](#获取群文件资源链接)
 - [获取状态](#获取状态)
 - [获取群子目录文件列表](#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)
+- [重载事件过滤器](#重载事件过滤器)
 
 ##### 事件
 - [群消息撤回](#群消息撤回)
 - [好友消息撤回](#好友消息撤回)
+- [好友戳一戳](#好友戳一戳)
 - [群内戳一戳](#群内戳一戳)
 - [群红包运气王提示](#群红包运气王提示)
 - [群成员荣誉变更提示](#群成员荣誉变更提示)
@@ -67,6 +71,7 @@ Type : `image`
 | `url`   | -               | 图片 URL                                                        |
 | `cache` | `0` `1`         | 只在通过网络 URL 发送时有效，表示是否使用已缓存的文件，默认 `1` |
 | `id`    | -               | 发送秀图时的特效id，默认为40000                                 |
+| `c`     | `2` `3`         | 通过网络下载图片时的线程数, 默认单线程. (在资源不支持并发时会自动处理)|
 
 可用的特效ID:
 
@@ -81,6 +86,7 @@ Type : `image`
 
 示例: `[CQ:image,file=http://baidu.com/1.jpg,type=show,id=40004]`
 
+> 注意：图片总大小不能超过30MB，gif总帧数不能超过300帧
 
 ### 回复
 
@@ -191,7 +197,7 @@ Type: `node`
 | `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                                               |
-| `content` | message | 具体消息       | 用于自定义消息 **不支持转发套娃，不支持引用回复**            |
+| `content` | message | 具体消息       | 用于自定义消息 **不支持引用回复**            |
 
 特殊说明: **需要使用单独的API `/send_group_forward_msg` 发送，并且由于消息段较为复杂，仅支持Array形式入参。 如果引用消息和自定义消息同时出现，实际查看顺序将取消息段顺序.  另外按 [CQHTTP](https://cqhttp.cc/docs/4.15/#/Message?id=格式) 文档说明, `data` 应全为字符串, 但由于需要接收`message` 类型的消息, 所以 *仅限此Type的content字段* 支持Array套娃**
 
@@ -718,7 +724,7 @@ Type: `tts`
 | `plugins_good`    | bool       | 原 `CQHTTP` 字段, 恒定为 `true` |
 | `app_good`        | bool       | 原 `CQHTTP` 字段, 恒定为 `true` |
 | `online`          | bool       | 表示BOT是否在线                 |
-| `goold`           | bool       | 同 `online`                     |
+| `good`           | bool       | 同 `online`                     |
 | `stat`            | Statistics | 运行统计                        |
 
 **Statistics**
@@ -754,6 +760,88 @@ Type: `tts`
 | `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         |
 
+### 下载文件到缓存目录
+
+终结点: `/download_file`
+
+**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    |
+
+**`headers`格式:**
+
+字符串:
+
+```
+User-Agent=YOUR_UA[\r\n]Referer=https://www.baidu.com
+```
+
+> `[\r\n]` 为换行符, 使用http请求时请注意编码
+
+JSON数组:
+
+```
+[
+    "User-Agent=YOUR_UA",
+    "Referer=https://www.baidu.com",
+]
+```
+
+**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
+> 调用后会阻塞直到下载完成后才会返回数据，请注意下载大文件时的超时
+
+### 获取用户VIP信息
+
+终结点：`/_get_vip_info`
+
+**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     |
+| `level_speed`      | float64 | 等级加速度  |
+| `vip_level`        | string  | 会员等级    |
+| `vip_growth_speed` | int64   | 会员成长速度 |
+| `vip_growth_total` | int64   | 会员成长总值 |
+
+### 发送群公告
+
+终结点： `/_send_group_notice`
+
+**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 |
+
+`该 API 没有响应数据`
+
+### 重载事件过滤器
+
+终结点：`/reload_event_filter`
+
+`该 API 无需参数也没有响应数据`
+
+
 ## 事件
 
 ### 群消息撤回
@@ -780,6 +868,21 @@ Type: `tts`
 | `user_id`     | int64  |                 | 好友id         |
 | `message_id`  | int64  |                 | 被撤回的消息id |
 
+## 好友戳一戳
+
+**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     |
+| `self_id`     | int64  |          | BOT QQ 号    |
+| `sender_id`   | int64  |          | 发送者 QQ 号 |
+| `user_id`     | int64  |          | 发送者 QQ 号 |
+| `target_id`   | int64  |          | 被戳者 QQ 号 |
+| `time`        | int64  |          | 时间         |
+
 ### 群内戳一戳
 
 > 注意：此事件无法在平板和手表协议上触发

docs/quick_start.md

@@ -107,6 +107,14 @@ enable ws?(Y/n)
 
 # 进阶指南
 
+## 跳过启动的五秒延时
+
+使用命令行参数 `faststart`即可跳过启动的五秒钟延时，例如
+
+```
+.\go-cqhttp.exe faststart
+```
+
 ## 如何自己构建
 
 1. [下载源码](https://github.com/Mrs4s/go-cqhttp/archive/master.zip)并解压 || 使用`git clone https://github.com/Mrs4s/go-cqhttp.git`来拉取

docs/slider.md

@@ -0,0 +1,74 @@
+# 滑块验证码
+
+由于TX最新的限制, 所有协议在陌生设备/IP登录时都有可能被要求通过滑块验证码, 否则将会出现 `当前上网环境异常` 的错误. 目前我们准备了两个临时方案应对该验证码.
+
+> 如果您有一台运行Windows的PC/Server 并且不会抓包操作, 我们建议直接使用方案B
+
+## 方案A: 自行抓包
+
+由于滑块验证码和QQ本体的协议独立, 我们无法直接处理并提交. 需要在浏览器通过后抓包并获取 `Ticket` 提交.
+
+该方案为具体的抓包教程, 如果您已经知道如何在浏览器中抓包. 可以略过接下来的文档并直接抓取 `cap_union_new_verify` 的返回值, 提取 `Ticket` 并在命令行提交.
+
+首先获取滑块验证码的地址, 并在浏览器中打开. 这里以 *Microsoft Edge* 浏览器为例, *Chrome* 同理. 
+
+![image.png](https://i.loli.net/2020/12/27/yXdomOnQ8tkauMe.png)
+
+首先选择 `1` 并提取链接在浏览器中打开
+
+![image.png](https://i.loli.net/2020/12/27/HYhmZv1wARMV7Uq.png)
+
+![image.png](https://i.loli.net/2020/12/27/otk9Hz7lBCaRFMV.png)
+
+此时不要滑动验证码, 首先按下 `F12` (键盘右上角退格键上方) 打开 *开发者工具*
+
+![image.png](https://i.loli.net/2020/12/27/JDioadLPwcKWpt1.png)
+
+点击 `Network` 选项卡 (在某些浏览器它可能叫做 `网络`)
+
+![image.png](https://i.loli.net/2020/12/27/qEzTB5jrDZUWSwp.png)
+
+点开 `Filter` (箭头) 按钮以确定您能看到下面的工具栏, 勾选 `Preserve log`(红框)
+
+此时可以滑动并通过验证码
+
+![image.png](https://i.loli.net/2020/12/27/Id4hxzyDprQuF2G.png)
+
+回到 *开发者工具*, 我们可以看到已经有了一个请求.
+
+![image.png](https://i.loli.net/2020/12/27/3C6Y2XVKBRv1z9E.png)
+
+此时如果有多个请求, 请不要慌张. 看到上面的 `Filter` 没? 此时在 `Filter` 输入框中输入 `cap_union_new`, 就应该只剩一个请求了.
+
+然后点击该请求. 点开 `Preview` 选项卡 (箭头):  
+
+![image.png](https://i.loli.net/2020/12/27/P1VtxRWpjY8524Z.png)
+
+此时就能看到一个标准的 `JSON`, 复制 `ticket` 字段并回到 `go-cqhttp` 粘贴. 即可通过滑块验证.
+
+如果您看到这里还是不会如何操作, 没关系! 我们还准备了方案B.
+
+## 方案B: 使用专用工具
+
+此方案需要您有一台可以操作的 `Windows` 电脑.
+
+首先下载工具:  [蓝奏云](https://wws.lanzous.com/i2vn0jrofte) [Google Drive](https://drive.google.com/file/d/1peMDHqgP8AgWBVp5vP-cfhcGrb2ksSrE/view?usp=sharing)
+
+解压并打开工具: 
+
+![image.png](https://i.loli.net/2020/12/27/winG4SkxhgLoNDZ.png)
+
+打开 `go-cqhttp` 并选择 `2`:
+
+![image.png](https://i.loli.net/2020/12/27/yXdomOnQ8tkauMe.png)
+
+复制 `ID` 并前往工具粘贴:
+
+![image.png](https://i.loli.net/2020/12/27/fIwXx5nN9r8Zbc7.png)
+
+![image.png](https://i.loli.net/2020/12/27/WZsTCyGwSjc9mb5.png)
+
+点击 `OK` 并处理滑块, 完成即可登录成功. (OK可能反应稍微慢点, 请不要多次点击)
+
+![image.png](https://i.loli.net/2020/12/27/UnvAuxreijYzgLC.png)
+

global/fs.go

@@ -1,17 +1,22 @@
 package global
 
 import (
+	"bufio"
 	"bytes"
+	"compress/bzip2"
 	"crypto/md5"
 	"encoding/base64"
 	"encoding/hex"
 	"errors"
 	"fmt"
+	"github.com/kardianos/osext"
+	"io"
 	"io/ioutil"
 	"net"
 	"net/url"
 	"os"
 	"path"
+	"path/filepath"
 	"runtime"
 	"strconv"
 	"strings"
@@ -150,3 +155,76 @@ func (wc WriteCounter) PrintProgress() {
 	fmt.Printf("\r%s", strings.Repeat(" ", 35))
 	fmt.Printf("\rDownloading... %s complete", humanize.Bytes(wc.Total))
 }
+
+// UpdateFromStream copy form getlantern/go-update
+func UpdateFromStream(updateWith io.Reader) (err error, errRecover error) {
+	updatePath, err := osext.Executable()
+	if err != nil {
+		return
+	}
+	var newBytes []byte
+	// no patch to apply, go on through
+	var fileHeader []byte
+	bufBytes := bufio.NewReader(updateWith)
+	fileHeader, err = bufBytes.Peek(2)
+	if err != nil {
+		return
+	}
+	// The content is always bzip2 compressed except when running test, in
+	// which case is not prefixed with the magic byte sequence for sure.
+	if bytes.Equal([]byte{0x42, 0x5a}, fileHeader) {
+		// Identifying bzip2 files.
+		updateWith = bzip2.NewReader(bufBytes)
+	} else {
+		updateWith = io.Reader(bufBytes)
+	}
+	newBytes, err = ioutil.ReadAll(updateWith)
+	if err != nil {
+		return
+	}
+	// get the directory the executable exists in
+	updateDir := filepath.Dir(updatePath)
+	filename := filepath.Base(updatePath)
+	// Copy the contents of of newbinary to a the new executable file
+	newPath := filepath.Join(updateDir, fmt.Sprintf(".%s.new", filename))
+	fp, err := os.OpenFile(newPath, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0755)
+	if err != nil {
+		return
+	}
+	// We won't log this error, because it's always going to happen.
+	defer func() { _ = fp.Close() }()
+	if _, err = io.Copy(fp, bytes.NewReader(newBytes)); err != nil {
+		log.Errorf("Unable to copy data: %v\n", err)
+	}
+
+	// if we don't call fp.Close(), windows won't let us move the new executable
+	// because the file will still be "in use"
+	if err := fp.Close(); err != nil {
+		log.Errorf("Unable to close file: %v\n", err)
+	}
+	// this is where we'll move the executable to so that we can swap in the updated replacement
+	oldPath := filepath.Join(updateDir, fmt.Sprintf(".%s.old", filename))
+
+	// delete any existing old exec file - this is necessary on Windows for two reasons:
+	// 1. after a successful update, Windows can't remove the .old file because the process is still running
+	// 2. windows rename operations fail if the destination file already exists
+	_ = os.Remove(oldPath)
+
+	// move the existing executable to a new file in the same directory
+	err = os.Rename(updatePath, oldPath)
+	if err != nil {
+		return
+	}
+
+	// move the new exectuable in to become the new program
+	err = os.Rename(newPath, updatePath)
+
+	if err != nil {
+		// copy unsuccessful
+		errRecover = os.Rename(oldPath, updatePath)
+	} else {
+		// copy successful, remove the old binary
+		_ = os.Remove(oldPath)
+	}
+	return
+}

global/net.go

@@ -1,21 +1,29 @@
 package global
 
 import (
+	"bufio"
 	"bytes"
 	"compress/gzip"
 	"fmt"
+	"github.com/guonaihong/gout"
+	"github.com/pkg/errors"
+	"io"
 	"io/ioutil"
 	"net"
 	"net/http"
 	"net/url"
+	"os"
+	"strconv"
 	"strings"
+	"sync"
 	"time"
 
 	"github.com/tidwall/gjson"
 )
 
-var client = &http.Client{
-	Timeout: time.Second * 15,
+var (
+	client = &http.Client{
+		Timeout: time.Second * 30,
 		Transport: &http.Transport{
 			Proxy: func(request *http.Request) (u *url.URL, e error) {
 				if Proxy == "" {
@@ -28,14 +36,18 @@ var client = &http.Client{
 				KeepAlive: 30 * time.Second,
 			}).DialContext,
 			ForceAttemptHTTP2:     true,
-		MaxIdleConns:          100,
 			IdleConnTimeout:       90 * time.Second,
 			TLSHandshakeTimeout:   10 * time.Second,
 			ExpectContinueTimeout: 1 * time.Second,
+			MaxConnsPerHost:       0,
+			MaxIdleConns:          0,
+			MaxIdleConnsPerHost:   999,
 		},
 	}
+	Proxy string
 
-var Proxy string
+	ErrOverSize = errors.New("oversize")
+)
 
 func GetBytes(url string) ([]byte, error) {
 	req, err := http.NewRequest("GET", url, nil)
@@ -62,6 +74,197 @@ func GetBytes(url string) ([]byte, error) {
 	return body, nil
 }
 
+func DownloadFile(url, path string, limit int64) error {
+	file, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, 0666)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return err
+	}
+	resp, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	if limit > 0 && resp.ContentLength > limit {
+		return ErrOverSize
+	}
+	_, err = io.Copy(file, resp.Body)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func DownloadFileMultiThreading(url, path string, limit int64, threadCount int, headers map[string]string) error {
+	if threadCount < 2 {
+		return DownloadFile(url, path, limit)
+	}
+	type BlockMetaData struct {
+		BeginOffset    int64
+		EndOffset      int64
+		DownloadedSize int64
+	}
+	var blocks []*BlockMetaData
+	var contentLength int64
+	errUnsupportedMultiThreading := errors.New("unsupported multi-threading")
+	// 初始化分块或直接下载
+	initOrDownload := func() error {
+		copyStream := func(s io.ReadCloser) error {
+			file, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, 0666)
+			if err != nil {
+				return err
+			}
+			defer file.Close()
+			if _, err = io.Copy(file, s); err != nil {
+				return err
+			}
+			return errUnsupportedMultiThreading
+		}
+		req, err := http.NewRequest("GET", url, nil)
+		if err != nil {
+			return err
+		}
+		if headers != nil {
+			for k, v := range headers {
+				req.Header.Set(k, v)
+			}
+		}
+		req.Header.Set("range", "bytes=0-")
+		resp, err := client.Do(req)
+		if err != nil {
+			return err
+		}
+		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+			return errors.New("response status unsuccessful: " + strconv.FormatInt(int64(resp.StatusCode), 10))
+		}
+		if resp.StatusCode == 200 {
+			if limit > 0 && resp.ContentLength > limit {
+				return ErrOverSize
+			}
+			return copyStream(resp.Body)
+		}
+		if resp.StatusCode == 206 {
+			contentLength = resp.ContentLength
+			if limit > 0 && resp.ContentLength > limit {
+				return ErrOverSize
+			}
+			blockSize := func() int64 {
+				if contentLength > 1024*1024 {
+					return (contentLength / int64(threadCount)) - 10
+				} else {
+					return contentLength
+				}
+			}()
+			if blockSize == contentLength {
+				return copyStream(resp.Body)
+			}
+			var tmp int64
+			for tmp+blockSize < contentLength {
+				blocks = append(blocks, &BlockMetaData{
+					BeginOffset: tmp,
+					EndOffset:   tmp + blockSize - 1,
+				})
+				tmp += blockSize
+			}
+			blocks = append(blocks, &BlockMetaData{
+				BeginOffset: tmp,
+				EndOffset:   contentLength - 1,
+			})
+			return nil
+		}
+		return errors.New("unknown status code.")
+	}
+	// 下载分块
+	downloadBlock := func(block *BlockMetaData) error {
+		req, _ := http.NewRequest("GET", url, nil)
+		file, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, 0666)
+		if err != nil {
+			return err
+		}
+		defer file.Close()
+		_, _ = file.Seek(block.BeginOffset, io.SeekStart)
+		writer := bufio.NewWriter(file)
+		defer writer.Flush()
+		if headers != nil {
+			for k, v := range headers {
+				req.Header.Set(k, v)
+			}
+		}
+		req.Header.Set("range", "bytes="+strconv.FormatInt(block.BeginOffset, 10)+"-"+strconv.FormatInt(block.EndOffset, 10))
+		resp, err := client.Do(req)
+		if err != nil {
+			return err
+		}
+		defer resp.Body.Close()
+		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+			return errors.New("response status unsuccessful: " + strconv.FormatInt(int64(resp.StatusCode), 10))
+		}
+		var buffer = make([]byte, 1024)
+		i, err := resp.Body.Read(buffer)
+		for {
+			if err != nil && err != io.EOF {
+				return err
+			}
+			i64 := int64(len(buffer[:i]))
+			needSize := block.EndOffset + 1 - block.BeginOffset
+			if i64 > needSize {
+				i64 = needSize
+				err = io.EOF
+			}
+			_, e := writer.Write(buffer[:i64])
+			if e != nil {
+				return e
+			}
+			block.BeginOffset += i64
+			block.DownloadedSize += i64
+			if err == io.EOF || block.BeginOffset > block.EndOffset {
+				break
+			}
+			i, err = resp.Body.Read(buffer)
+		}
+		return nil
+	}
+
+	if err := initOrDownload(); err != nil {
+		if err == errUnsupportedMultiThreading {
+			return nil
+		}
+		return err
+	}
+	wg := sync.WaitGroup{}
+	wg.Add(len(blocks))
+	var lastErr error
+	for i := range blocks {
+		go func(b *BlockMetaData) {
+			defer wg.Done()
+			if err := downloadBlock(b); err != nil {
+				lastErr = err
+			}
+		}(blocks[i])
+	}
+	wg.Wait()
+	return lastErr
+}
+
+func GetSliderTicket(raw, id string) (string, error) {
+	var rsp string
+	if err := gout.POST("https://api.shkong.com/gocqhttpapi/task").SetJSON(gout.H{
+		"id":  id,
+		"url": raw,
+	}).SetTimeout(time.Second * 35).BindBody(&rsp).Do(); err != nil {
+		return "", err
+	}
+	g := gjson.Parse(rsp)
+	if g.Get("error").Str != "" {
+		return "", errors.New(g.Get("error").Str)
+	}
+	return g.Get("ticket").Str, nil
+}
+
 func QQMusicSongInfo(id string) (gjson.Result, error) {
 	d, err := GetBytes(`https://u.y.qq.com/cgi-bin/musicu.fcg?format=json&inCharset=utf8&outCharset=utf-8&notice=0&platform=yqq.json&needNewCode=0&data={%22comm%22:{%22ct%22:24,%22cv%22:0},%22songinfo%22:{%22method%22:%22get_song_detail_yqq%22,%22param%22:{%22song_type%22:0,%22song_mid%22:%22%22,%22song_id%22:` + id + `},%22module%22:%22music.pf_song_detail_svr%22}}`)
 	if err != nil {

go.mod

@@ -3,27 +3,25 @@ module github.com/Mrs4s/go-cqhttp
 go 1.15
 
 require (
-	github.com/Mrs4s/MiraiGo v0.0.0-20201220045933-93ff7797ed6b
+	github.com/Mrs4s/MiraiGo v0.0.0-20210105173234-72521dec9b56
 	github.com/dustin/go-humanize v1.0.0
-	github.com/getlantern/go-update v0.0.0-20190510022740-79c495ab728c
-	github.com/getlantern/golog v0.0.0-20201105130739-9586b8bde3a9 // indirect
 	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 v0.1.3
+	github.com/guonaihong/gout v0.1.4
 	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 // indirect
-	github.com/kr/binarydist v0.1.0 // indirect
+	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
 	github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible
 	github.com/lestrrat-go/strftime v1.0.3 // 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 v1.6.4
+	github.com/tidwall/gjson v1.6.7
 	github.com/wdvxdr1123/go-silk v0.0.0-20201210140933-bcdbcb2f1093
 	github.com/yinghau76/go-ascii-art v0.0.0-20190517192627-e7f465a30189
-	golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9
+	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad
 	golang.org/x/time v0.0.0-20201208040808-7e3f01d25324
 )

go.sum

@@ -1,9 +1,7 @@
 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 v0.0.0-20201218175143-7312c96e82f7 h1:h4QVB94oL6riP5hYb2BWqJ6KGP7zQVGPXd91V/IQm9g=
-github.com/Mrs4s/MiraiGo v0.0.0-20201218175143-7312c96e82f7/go.mod h1:o+me0DWqTbZU4Xmu2D1gIpCditlwt+vMTNZmjvApf5Y=
-github.com/Mrs4s/MiraiGo v0.0.0-20201220045933-93ff7797ed6b h1:ouLBabLLv2eCtLbl/MEQuLzQ3ANXZ/u3x7vTQyWdG+E=
-github.com/Mrs4s/MiraiGo v0.0.0-20201220045933-93ff7797ed6b/go.mod h1:o+me0DWqTbZU4Xmu2D1gIpCditlwt+vMTNZmjvApf5Y=
+github.com/Mrs4s/MiraiGo v0.0.0-20210105173234-72521dec9b56 h1:U7kObHDk3RfaD81+1hA29gxHf3PfRGpX7dqR2UPNO0c=
+github.com/Mrs4s/MiraiGo v0.0.0-20210105173234-72521dec9b56/go.mod h1:HW2e375lCQiRwtuA/LV6ZVTsi7co1TRfBn+L5Ow77Bo=
 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=
@@ -13,39 +11,21 @@ github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25Kn
 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/getlantern/context v0.0.0-20190109183933-c447772a6520 h1:NRUJuo3v3WGC/g5YiyF790gut6oQr5f3FBI88Wv0dx4=
-github.com/getlantern/context v0.0.0-20190109183933-c447772a6520/go.mod h1:L+mq6/vvYHKjCX2oez0CgEAJmbq1fbb/oNJIWQkBybY=
-github.com/getlantern/errors v1.0.1 h1:XukU2whlh7OdpxnkXhNH9VTLVz0EVPGKDV5K0oWhvzw=
-github.com/getlantern/errors v1.0.1/go.mod h1:l+xpFBrCtDLpK9qNjxs+cHU6+BAdlBaxHqikB6Lku3A=
-github.com/getlantern/go-update v0.0.0-20190510022740-79c495ab728c h1:mP9bsvdddRSMwqO+lmNuSrsH7nD2nBIz7af+e/4je4c=
-github.com/getlantern/go-update v0.0.0-20190510022740-79c495ab728c/go.mod h1:goroSTghTcnjKaR2C8ovKWy1lEvRNfqHrW/kRJNMek0=
-github.com/getlantern/golog v0.0.0-20201105130739-9586b8bde3a9 h1:8MYJU90rB1bsavemKSAuDKBjtAKo5xq95bEPOnzV7CE=
-github.com/getlantern/golog v0.0.0-20201105130739-9586b8bde3a9/go.mod h1:ZyIjgH/1wTCl+B+7yH1DqrWp6MPJqESmwmEQ89ZfhvA=
-github.com/getlantern/hex v0.0.0-20190417191902-c6586a6fe0b7 h1:micT5vkcr9tOVk1FiH8SWKID8ultN44Z+yzd2y/Vyb0=
-github.com/getlantern/hex v0.0.0-20190417191902-c6586a6fe0b7/go.mod h1:dD3CgOrwlzca8ed61CsZouQS5h5jIzkK9ZWrTcf0s+o=
-github.com/getlantern/hidden v0.0.0-20190325191715-f02dbb02be55 h1:XYzSdCbkzOC0FDNrgJqGRo8PCMFOBFL9py72DRs7bmc=
-github.com/getlantern/hidden v0.0.0-20190325191715-f02dbb02be55/go.mod h1:6mmzY2kW1TOOrVy+r41Za2MxXM+hhqTtY3oBKd2AgFA=
-github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f h1:wrYrQttPS8FHIRSlsrcuKazukx/xqO/PpLZzZXsF+EA=
-github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f/go.mod h1:D5ao98qkA6pxftxoqzibIBBrLSUli+kYnJqrgBf9cIA=
 github.com/gin-contrib/pprof v1.3.0 h1:G9eK6HnbkSqDZBYbzG4wrjCsA4e+cvYAHUZw6W+W9K0=
 github.com/gin-contrib/pprof v1.3.0/go.mod h1:waMjT1H9b179t3CxuG1cV3DHpga6ybizwfBaM5OXaB0=
 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=
+github.com/gin-gonic/gin v1.6.0/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
 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/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
-github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
 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=
-github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
 github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
 github.com/go-playground/validator/v10 v10.2.0 h1:KgJ0snyC2R9VXYN2rneOtQcw5aHQB1Vv0sFl1UcHBOY=
 github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
-github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
-github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -70,21 +50,17 @@ 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 v0.1.3 h1:BIiV6nnsA+R6dIB1P33uhCM8+TVAG3zHrXGZad7hDc8=
-github.com/guonaihong/gout v0.1.3/go.mod h1:vXvv5Kxr70eM5wrp4F0+t9lnLWmq+YPW2GByll2f/EA=
+github.com/guonaihong/gout v0.1.4 h1:uBBoyztMX9okC27OQxqhn6bZ0ROkGyvnEIHwtp3TM4g=
+github.com/guonaihong/gout v0.1.4/go.mod h1:0rFYAYyzbcxEg11eY2qUbffJs7hHRPeugAnlVYSp8Ic=
 github.com/hjson/hjson-go v3.1.0+incompatible h1:DY/9yE8ey8Zv22bY+mHV1uk2yRy0h8tKhZ77hEdi0Aw=
 github.com/hjson/hjson-go v3.1.0+incompatible/go.mod h1:qsetwF8NlsTsOTwZTApNlTCerV+b2GjYRRcIk4JMFio=
 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/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
 github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0 h1:iQTw/8FWTuc7uiaSepXwyf3o52HaUYcV+Tu66S3F5GA=
 github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/kr/binarydist v0.1.0 h1:6kAoLA9FMMnNGSehX0s1PdjbEaACznAv/W219j2uvyo=
-github.com/kr/binarydist v0.1.0/go.mod h1:DY7S//GCoz1BCd0B0EVrinCKAZN3pXe+MDaIZbXQVgM=
-github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
 github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
 github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
 github.com/lestrrat-go/envload v0.0.0-20180220234015-a3eb8ddeffcc/go.mod h1:kopuH9ugFRkIXf3YoqHKyrJ9YfUFsckUU9S7B+XP+is=
@@ -92,7 +68,6 @@ github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible h1:Y6sqxHMyB1D2YSzWkL
 github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible/go.mod h1:ZQnN8lSECaebrkQytbHj4xNgtg8CR7RYXnPok8e0EHA=
 github.com/lestrrat-go/strftime v1.0.3 h1:qqOPU7y+TM8Y803I8fG9c/DyKG3xH/xkng6keC1015Q=
 github.com/lestrrat-go/strftime v1.0.3/go.mod h1:E1nN3pCbtMSu1yjSVeyuRFVm/U0xoR76fd03sz+Qz4g=
-github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
 github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
@@ -104,8 +79,6 @@ github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S
 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/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c h1:rp5dCmg/yLR3mgFuSOe4oEnDDmGLROTvMragMUXpTQw=
-github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c/go.mod h1:X07ZCGwUbLaax7L0S3Tw4hpejzu63ZrrQiUe6W0hcy0=
 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=
@@ -126,10 +99,11 @@ github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpP
 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 v1.6.3/go.mod h1:BaHyNc5bjzYkPqgLq7mdVzeiRtULKULXLgZFKsxEHI0=
-github.com/tidwall/gjson v1.6.4 h1:JKsCsJqRVFz8eYCsQ5E/ANRbK6CanAtA9IUvGsXklyo=
-github.com/tidwall/gjson v1.6.4/go.mod h1:BaHyNc5bjzYkPqgLq7mdVzeiRtULKULXLgZFKsxEHI0=
-github.com/tidwall/match v1.0.1 h1:PnKP62LPNxHKTwvHHZZzdOAOCtsJTjo6dZLCwpKm5xc=
+github.com/tidwall/gjson v1.6.7 h1:Mb1M9HZCRWEcXQ8ieJo7auYyyiSux6w9XN3AdTpxJrE=
+github.com/tidwall/gjson v1.6.7/go.mod h1:zeFuBCIqD4sN/gmqBzZ4j7Jd6UcA2Fc56x7QFsv+8fI=
 github.com/tidwall/match v1.0.1/go.mod h1:LujAq0jyVjBy028G1WhWfIzbpQfMO8bBZ6Tyb0+pL9E=
+github.com/tidwall/match v1.0.3 h1:FQUVvBImDutD8wJLN6c5eMzWtjgONK9MwIBCOrUJKeE=
+github.com/tidwall/match v1.0.3/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
 github.com/tidwall/pretty v1.0.2 h1:Z7S3cePv9Jwm1KwS0513MRaoUe3S01WPbLNV40pwWZU=
 github.com/tidwall/pretty v1.0.2/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
 github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
@@ -141,8 +115,8 @@ github.com/wdvxdr1123/go-silk v0.0.0-20201210140933-bcdbcb2f1093/go.mod h1:5q9LF
 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=
-golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9 h1:sYNJzB4J8toYPQTM6pAkcmBRgw9SnQKP9oXCHfgy604=
-golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
+golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad h1:DN0cp81fZ3njFcrLCytUHRSUkqBjfTo4Tx9RJTWs0EY=
+golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
@@ -163,7 +137,6 @@ golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5h
 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=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -179,6 +152,7 @@ golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3
 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/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/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=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
@@ -199,8 +173,6 @@ google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4
 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=

main.go

@@ -27,7 +27,6 @@ import (
 	"github.com/Mrs4s/MiraiGo/client"
 	"github.com/Mrs4s/go-cqhttp/coolq"
 	"github.com/Mrs4s/go-cqhttp/global"
-	"github.com/getlantern/go-update"
 	jsoniter "github.com/json-iterator/go"
 	rotatelogs "github.com/lestrrat-go/file-rotatelogs"
 	"github.com/rifflock/lfshook"
@@ -218,6 +217,7 @@ func main() {
 			log.Warnf("警告: 在Debug模式下未启用WebUi服务, 将无法进行性能分析.")
 		}
 	}
+	log.Info("用户交流群: 721829413")
 	if !global.PathExists("device.json") {
 		log.Warn("虚拟设备信息不存在, 将自动生成随机设备.")
 		client.GenRandomDevice()
@@ -435,7 +435,7 @@ func selfUpdate(imageUrl string) {
 				return
 			}
 			wc := global.WriteCounter{}
-			err, _ = update.New().FromStream(io.TeeReader(resp.Body, &wc))
+			err, _ = global.UpdateFromStream(io.TeeReader(resp.Body, &wc))
 			fmt.Println()
 			if err != nil {
 				log.Error("更新失败!")
@@ -449,6 +449,8 @@ func selfUpdate(imageUrl string) {
 		} else {
 			log.Warn("已取消更新！")
 		}
+	} else {
+		log.Info("当前版本已经是最新版本!")
 	}
 	log.Info("按 Enter 继续....")
 	readLine()

server/apiAdmin.go

@@ -5,6 +5,7 @@ import (
 	"bytes"
 	"encoding/base64"
 	"fmt"
+	"github.com/Mrs4s/MiraiGo/utils"
 	"github.com/gin-contrib/pprof"
 	"image"
 	"io/ioutil"
@@ -112,6 +113,7 @@ func (s *webServer) Dologin() {
 	s.Console = bufio.NewReader(os.Stdin)
 	readLine := func() (str string) {
 		str, _ = s.Console.ReadString('\n')
+		str = strings.TrimSpace(str)
 		return
 	}
 	conf := GetConf()
@@ -125,16 +127,35 @@ func (s *webServer) Dologin() {
 		if !rsp.Success {
 			switch rsp.Error {
 			case client.SliderNeededError:
-				if client.SystemDeviceInfo.Protocol == client.AndroidPhone {
-					log.Warnf("警告: Android Phone 强制要求暂不支持的滑条验证码, 请开启设备锁或切换到Watch协议验证通过后再使用.")
-					log.Infof("按 Enter 继续....")
-					readLine()
-					os.Exit(0)
+				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)")
+				log.Warnf("2. 使用Cef自动处理.")
+				log.Warnf("3. 不提交滑块并继续.(可能会导致上网环境异常错误)")
+				log.Warnf("详细信息请参考文档 -> https://github.com/Mrs4s/go-cqhttp/blob/master/docs/slider.md <-")
+				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.Warn("请输入Ticket： (Enter 提交)")
+					text = readLine()
+					rsp, err = cli.SubmitTicket(strings.TrimSpace(text))
+					continue
 				}
+				if strings.Contains(text, "3") {
 					cli.AllowSlider = false
 					cli.Disconnect()
 					rsp, err = cli.Login()
 					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)
+				if err != nil {
+					log.Warnf("错误: " + err.Error())
+					os.Exit(0)
+				}
+				rsp, err = cli.SubmitTicket(ticket)
+				continue
 			case client.NeedCaptcha:
 				_ = ioutil.WriteFile("captcha.jpg", rsp.CaptchaImage, 0644)
 				img, _, _ := image.Decode(bytes.NewReader(rsp.CaptchaImage))
@@ -204,7 +225,7 @@ func (s *webServer) Dologin() {
 					cli.Disconnect()
 					rsp, err = cli.Login()
 					count++
-					log.Warnf("错误: 当前上网环境异常. 将更换服务器并重试. 如果频繁遇到此问题请打开设备锁.")
+					log.Warnf("错误: 当前上网环境异常. 将更换服务器并重试.")
 					time.Sleep(time.Second)
 					continue
 				}
@@ -245,6 +266,8 @@ func (s *webServer) Dologin() {
 	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 {
@@ -272,6 +295,9 @@ func (s *webServer) Dologin() {
 						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
 					}

server/http.go

@@ -90,7 +90,8 @@ func (s *httpServer) Run(addr, authToken string, bot *coolq.CQBot) {
 		}
 		if err := s.Http.ListenAndServe(); err != nil && err != http.ErrServerClosed {
 			log.Error(err)
-			log.Infof("请检查端口是否被占用.")
+			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.")
 			time.Sleep(time.Second * 5)
 			os.Exit(1)
 		}
@@ -352,6 +353,9 @@ func SetRestart(s *httpServer, c *gin.Context) {
 
 func GetForwardMessage(s *httpServer, c *gin.Context) {
 	resId := getParam(c, "message_id")
+	if resId == "" {
+		resId = getParam(c, "id")
+	}
 	c.JSON(200, s.bot.CQGetForwardMessage(resId))
 }
 
@@ -399,6 +403,20 @@ func GetGroupAtAllRemain(s *httpServer, c *gin.Context) {
 	c.JSON(200, s.bot.CQGetAtAllRemain(gid))
 }
 
+func SetGroupAnonymousBan(s *httpServer, c *gin.Context) {
+	gid, _ := strconv.ParseInt(getParam(c, "group_id"), 10, 64)
+	d, _ := strconv.ParseInt(getParam(c, "duration"), 10, 64)
+	flag := getParam(c, "flag")
+	if flag == "" {
+		flag = getParam(c, "anonymous_flag")
+	}
+	if flag == "" {
+		o := gjson.Parse(getParam(c, "anonymous"))
+		flag = o.Get("flag").String()
+	}
+	c.JSON(200, s.bot.CQSetGroupAnonymousBan(gid, flag, int32(d)))
+}
+
 func HandleQuickOperation(s *httpServer, c *gin.Context) {
 	if c.Request.Method != "POST" {
 		c.AbortWithStatus(404)
@@ -410,6 +428,33 @@ func HandleQuickOperation(s *httpServer, c *gin.Context) {
 	}
 }
 
+func DownloadFile(s *httpServer, c *gin.Context) {
+	url := getParam(c, "url")
+	tc, _ := strconv.Atoi(getParam(c, "thread_count"))
+	h, t := getParamWithType(c, "headers")
+	headers := map[string]string{}
+	if t == gjson.Null || t == gjson.String {
+		lines := strings.Split(h, "\r\n")
+		for _, sub := range lines {
+			str := strings.SplitN(sub, "=", 2)
+			if len(str) == 2 {
+				headers[str[0]] = str[1]
+			}
+		}
+	}
+	if t == gjson.JSON {
+		arr := gjson.Parse(h)
+		for _, sub := range arr.Array() {
+			str := strings.SplitN(sub.String(), "=", 2)
+			if len(str) == 2 {
+				headers[str[0]] = str[1]
+			}
+		}
+	}
+	println(url, tc, h, t)
+	c.JSON(200, s.bot.CQDownloadFile(url, headers, tc))
+}
+
 func OcrImage(s *httpServer, c *gin.Context) {
 	img := getParam(c, "image")
 	c.JSON(200, s.bot.CQOcrImage(img))
@@ -516,6 +561,8 @@ var httpApi = map[string]func(s *httpServer, c *gin.Context){
 	"get_stranger_info":          GetStrangerInfo,
 	"reload_event_filter":        ReloadEventFilter,
 	"set_group_portrait":         SetGroupPortrait,
+	"set_group_anonymous_ban":    SetGroupAnonymousBan,
+	"download_file":              DownloadFile,
 	".handle_quick_operation":    HandleQuickOperation,
 	".ocr_image":                 OcrImage,
 	"ocr_image":                  OcrImage,

server/websocket.go

@@ -333,6 +333,14 @@ func (c *websocketConn) handleRequest(bot *coolq.CQBot, payload []byte) {
 		c.Lock()
 		defer c.Unlock()
 		_ = c.WriteJSON(ret)
+	} else {
+		ret := coolq.Failed(1404, "API_NOT_FOUND", "API不存在")
+		if j.Get("echo").Exists() {
+			ret["echo"] = j.Get("echo").Value()
+		}
+		c.Lock()
+		defer c.Unlock()
+		_ = c.WriteJSON(ret)
 	}
 }
 
@@ -473,11 +481,37 @@ var wsApi = map[string]func(*coolq.CQBot, gjson.Result) coolq.MSG{
 		return bot.CQGetImage(p.Get("file").Str)
 	},
 	"get_forward_msg": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
-		return bot.CQGetForwardMessage(p.Get("message_id").Str)
+		id := p.Get("message_id").Str
+		if id == "" {
+			id = p.Get("id").Str
+		}
+		return bot.CQGetForwardMessage(id)
 	},
 	"get_msg": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		return bot.CQGetMessage(int32(p.Get("message_id").Int()))
 	},
+	"download_file": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		headers := map[string]string{}
+		headersToken := p.Get("headers")
+		if headersToken.IsArray() {
+			for _, sub := range headersToken.Array() {
+				str := strings.SplitN(sub.String(), "=", 2)
+				if len(str) == 2 {
+					headers[str[0]] = str[1]
+				}
+			}
+		}
+		if headersToken.Type == gjson.String {
+			lines := strings.Split(headersToken.String(), "\r\n")
+			for _, sub := range lines {
+				str := strings.SplitN(sub, "=", 2)
+				if len(str) == 2 {
+					headers[str[0]] = str[1]
+				}
+			}
+		}
+		return bot.CQDownloadFile(p.Get("url").Str, headers, int(p.Get("thread_count").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)
 	},
@@ -545,6 +579,20 @@ 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_group_anonymous_ban": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
+		obj := p.Get("anonymous")
+		flag := p.Get("anonymous_flag")
+		if !flag.Exists() {
+			flag = p.Get("flag")
+		}
+		if !flag.Exists() && !obj.Exists() {
+			return coolq.Failed(100, "FLAG_NOT_FOUND", "flag未找到")
+		}
+		if !flag.Exists() {
+			flag = obj.Get("flag")
+		}
+		return bot.CQSetGroupAnonymousBan(p.Get("group_id").Int(), flag.String(), int32(p.Get("duration").Int()))
+	},
 	".handle_quick_operation": func(bot *coolq.CQBot, p gjson.Result) coolq.MSG {
 		return bot.CQHandleQuickOperation(p.Get("context"), p.Get("operation"))
 	},