<p align="center">
  <a href="https://ishkong.github.io/go-cqhttp-docs/">
    <img src="winres/icon.png" width="200" height="200" alt="go-cqhttp">
  </a>
</p>

<div align="center">

# go-cqhttp

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


</div>

<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://app.fossa.com/projects/git%2Bgithub.com%2FMrs4s%2Fgo-cqhttp?ref=badge_shield" alt="FOSSA Status"><img src="https://app.fossa.com/api/projects/git%2Bgithub.com%2FMrs4s%2Fgo-cqhttp.svg?type=shield"/></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>
  <a href="https://goreportcard.com/report/github.com/Mrs4s/go-cqhttp">
  <img src="https://goreportcard.com/badge/github.com/Mrs4s/go-cqhttp" alt="GoReportCard">
  </a>
</p>

<p align="center">
  <a href="https://docs.go-cqhttp.org/">文档</a>
  ·
  <a href="https://github.com/Mrs4s/go-cqhttp/releases">下载</a>
  ·
  <a href="https://docs.go-cqhttp.org/guide/quick_start.html">开始使用</a>
  ·
  <a href="https://github.com/Mrs4s/go-cqhttp/blob/master/CONTRIBUTING.md">参与贡献</a>
</p>

## 重要信息
由于QQ官方针对协议库的围追堵截, 不断更新加密方案, 我们已无力继续维护此项目.
建议Bot开发者尽快迁移至无头NTQQ项目 -> https://chronocat.vercel.app/blog/0050
参考issue: https://github.com/Mrs4s/go-cqhttp/issues/2471

## 兼容性
go-cqhttp 兼容 [OneBot-v11](https://github.com/botuniverse/onebot-11) 绝大多数内容，并在其基础上做了一些扩展，详情请看 go-cqhttp 的文档。

### 接口

- [x] HTTP API
- [x] 反向 HTTP POST
- [x] 正向 WebSocket
- [x] 反向 WebSocket

### 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
- [x] 消息撤回事件
- [x] 解析/发送 回复消息
- [x] 解析/发送 合并转发
- [x] 使用代理请求网络图片

### 实现

<details>
<summary>已实现 CQ 码</summary>

#### 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]                    |
| [CQ:at]      | [@某人]                     |
| [CQ:share]   | [链接分享]                  |
| [CQ:music]   | [音乐分享] [音乐自定义分享] |
| [CQ:reply]   | [回复]                      |
| [CQ:forward] | [合并转发]                  |
| [CQ:node]    | [合并转发节点]              |
| [CQ:xml]     | [XML 消息]                  |
| [CQ:json]    | [JSON 消息]                 |

[qq 表情]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#qq-%E8%A1%A8%E6%83%85
[语音]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#%E8%AF%AD%E9%9F%B3
[短视频]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#%E7%9F%AD%E8%A7%86%E9%A2%91
[@某人]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#%E6%9F%90%E4%BA%BA
[链接分享]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#%E9%93%BE%E6%8E%A5%E5%88%86%E4%BA%AB
[音乐分享]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#%E9%9F%B3%E4%B9%90%E5%88%86%E4%BA%AB-
[音乐自定义分享]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#%E9%9F%B3%E4%B9%90%E8%87%AA%E5%AE%9A%E4%B9%89%E5%88%86%E4%BA%AB-
[回复]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#%E5%9B%9E%E5%A4%8D
[合并转发]: https://github.com/botuniverse/onebot-11/blob/master/message/segment.md#%E5%90%88%E5%B9%B6%E8%BD%AC%E5%8F%91-
[合并转发节点]: https://github.com/botuniverse/onebot-11/blob/master/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/botuniverse/onebot-11/blob/master/message/segment.md#xml-%E6%B6%88%E6%81%AF
[json 消息]: https://github.com/botuniverse/onebot-11/blob/master/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     | 功能                              |
| -------------- | --------------------------------- |
| [CQ:image]     | [图片]                            |
| [CQ:redbag]    | [红包]                            |
| [CQ:poke]      | [戳一戳]                          |
| [CQ:node]      | [合并转发消息节点]                |
| [CQ:cardimage] | [一种 xml 的图片消息（装逼大图）] |
| [CQ:tts]       | [文本转语音]                      |

[图片]: https://docs.go-cqhttp.org/cqcode/#%E5%9B%BE%E7%89%87
[红包]: https://docs.go-cqhttp.org/cqcode/#%E7%BA%A2%E5%8C%85
[戳一戳]: https://docs.go-cqhttp.org/cqcode/#%E6%88%B3%E4%B8%80%E6%88%B3
[合并转发消息节点]: https://docs.go-cqhttp.org/cqcode/#%E5%90%88%E5%B9%B6%E8%BD%AC%E5%8F%91%E6%B6%88%E6%81%AF%E8%8A%82%E7%82%B9
[一种 xml 的图片消息（装逼大图）]: https://docs.go-cqhttp.org/cqcode/#cardimage
[文本转语音]: https://docs.go-cqhttp.org/cqcode/#%E6%96%87%E6%9C%AC%E8%BD%AC%E8%AF%AD%E9%9F%B3

</details>

<details>
<summary>已实现 API</summary>

#### 符合 OneBot 标准的 API

| API                      | 功能                   |
| ------------------------ | ---------------------- |
| /send_private_msg        | [发送私聊消息]         |
| /send_group_msg          | [发送群消息]           |
| /send_msg                | [发送消息]             |
| /delete_msg              | [撤回信息]             |
| /set_group_kick          | [群组踢人]             |
| /set_group_ban           | [群组单人禁言]         |
| /set_group_whole_ban     | [群组全员禁言]         |
| /set_group_admin         | [群组设置管理员]       |
| /set_group_card          | [设置群名片（群备注）] |
| /set_group_name          | [设置群名]             |
| /set_group_leave         | [退出群组]             |
| /set_group_special_title | [设置群组专属头衔]     |
| /set_friend_add_request  | [处理加好友请求]       |
| /set_group_add_request   | [处理加群请求/邀请]    |
| /get_login_info          | [获取登录号信息]       |
| /get_stranger_info       | [获取陌生人信息]       |
| /get_friend_list         | [获取好友列表]         |
| /get_group_info          | [获取群信息]           |
| /get_group_list          | [获取群列表]           |
| /get_group_member_info   | [获取群成员信息]       |
| /get_group_member_list   | [获取群成员列表]       |
| /get_group_honor_info    | [获取群荣誉信息]       |
| /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] |
| /get_version_info        | [获取版本信息]         |
| /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/botuniverse/onebot-11/blob/master/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/botuniverse/onebot-11/blob/master/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/botuniverse/onebot-11/blob/master/api/public.md#send_msg-%E5%8F%91%E9%80%81%E6%B6%88%E6%81%AF
[撤回信息]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#delete_msg-%E6%92%A4%E5%9B%9E%E6%B6%88%E6%81%AF
[群组踢人]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_kick-%E7%BE%A4%E7%BB%84%E8%B8%A2%E4%BA%BA
[群组单人禁言]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_ban-%E7%BE%A4%E7%BB%84%E5%8D%95%E4%BA%BA%E7%A6%81%E8%A8%80
[群组全员禁言]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_whole_ban-%E7%BE%A4%E7%BB%84%E5%85%A8%E5%91%98%E7%A6%81%E8%A8%80
[群组设置管理员]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_admin-%E7%BE%A4%E7%BB%84%E8%AE%BE%E7%BD%AE%E7%AE%A1%E7%90%86%E5%91%98
[设置群名片（群备注）]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_card-%E8%AE%BE%E7%BD%AE%E7%BE%A4%E5%90%8D%E7%89%87%E7%BE%A4%E5%A4%87%E6%B3%A8
[设置群名]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_name-%E8%AE%BE%E7%BD%AE%E7%BE%A4%E5%90%8D
[退出群组]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_leave-%E9%80%80%E5%87%BA%E7%BE%A4%E7%BB%84
[设置群组专属头衔]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_special_title-%E8%AE%BE%E7%BD%AE%E7%BE%A4%E7%BB%84%E4%B8%93%E5%B1%9E%E5%A4%B4%E8%A1%94
[处理加好友请求]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_friend_add_request-%E5%A4%84%E7%90%86%E5%8A%A0%E5%A5%BD%E5%8F%8B%E8%AF%B7%E6%B1%82
[处理加群请求/邀请]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#set_group_add_request-%E5%A4%84%E7%90%86%E5%8A%A0%E7%BE%A4%E8%AF%B7%E6%B1%82%E9%82%80%E8%AF%B7
[获取登录号信息]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_login_info-%E8%8E%B7%E5%8F%96%E7%99%BB%E5%BD%95%E5%8F%B7%E4%BF%A1%E6%81%AF
[获取陌生人信息]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_stranger_info-%E8%8E%B7%E5%8F%96%E9%99%8C%E7%94%9F%E4%BA%BA%E4%BF%A1%E6%81%AF
[获取好友列表]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_friend_list-%E8%8E%B7%E5%8F%96%E5%A5%BD%E5%8F%8B%E5%88%97%E8%A1%A8
[获取群信息]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_group_info-%E8%8E%B7%E5%8F%96%E7%BE%A4%E4%BF%A1%E6%81%AF
[获取群列表]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_group_list-%E8%8E%B7%E5%8F%96%E7%BE%A4%E5%88%97%E8%A1%A8
[获取群成员信息]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_group_member_info-%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%88%90%E5%91%98%E4%BF%A1%E6%81%AF
[获取群成员列表]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_group_member_list-%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%88%90%E5%91%98%E5%88%97%E8%A1%A8
[获取群荣誉信息]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_group_honor_info-%E8%8E%B7%E5%8F%96%E7%BE%A4%E8%8D%A3%E8%AA%89%E4%BF%A1%E6%81%AF
[检查是否可以发送图片]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#can_send_image-%E6%A3%80%E6%9F%A5%E6%98%AF%E5%90%A6%E5%8F%AF%E4%BB%A5%E5%8F%91%E9%80%81%E5%9B%BE%E7%89%87
[检查是否可以发送语音]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#can_send_record-%E6%A3%80%E6%9F%A5%E6%98%AF%E5%90%A6%E5%8F%AF%E4%BB%A5%E5%8F%91%E9%80%81%E8%AF%AD%E9%9F%B3
[获取版本信息]: https://github.com/botuniverse/onebot-11/blob/master/api/public.md#get_version_info-%E8%8E%B7%E5%8F%96%E7%89%88%E6%9C%AC%E4%BF%A1%E6%81%AF
[重启 go-cqhttp]: https://github.com/botuniverse/onebot-11/blob/master/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/botuniverse/onebot-11/blob/master/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                    | 功能                   |
| --------------------------- | ---------------------- |
| /set_group_portrait         | [设置群头像]           |
| /get_image                  | [获取图片信息]         |
| /get_msg                    | [获取消息]             |
| /get_forward_msg            | [获取合并转发内容]     |
| /send_group_forward_msg     | [发送合并转发(群)]     |
| /.get_word_slices           | [获取中文分词]         |
| /.ocr_image                 | [图片 OCR]             |
| /get_group_system_msg       | [获取群系统消息]       |
| /get_group_file_system_info | [获取群文件系统信息]   |
| /get_group_root_files       | [获取群根目录文件列表] |
| /get_group_files_by_folder  | [获取群子目录文件列表] |
| /get_group_file_url         | [获取群文件资源链接]   |
| /get_status                 | [获取状态]             |

[设置群头像]: https://docs.go-cqhttp.org/api/#%E8%AE%BE%E7%BD%AE%E7%BE%A4%E5%A4%B4%E5%83%8F
[获取图片信息]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E5%9B%BE%E7%89%87%E4%BF%A1%E6%81%AF
[获取消息]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E6%B6%88%E6%81%AF
[获取合并转发内容]: https://docs.go-cqhttp.org/api/#%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)]: https://docs.go-cqhttp.org/api/#%E5%8F%91%E9%80%81%E5%90%88%E5%B9%B6%E8%BD%AC%E5%8F%91-%E7%BE%A4
[获取中文分词]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E4%B8%AD%E6%96%87%E5%88%86%E8%AF%8D-%E9%9A%90%E8%97%8F-api
[图片 ocr]: https://docs.go-cqhttp.org/api/#%E5%9B%BE%E7%89%87-ocr
[获取群系统消息]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E7%B3%BB%E7%BB%9F%E6%B6%88%E6%81%AF
[获取群文件系统信息]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F%E4%BF%A1%E6%81%AF
[获取群根目录文件列表]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%A0%B9%E7%9B%AE%E5%BD%95%E6%96%87%E4%BB%B6%E5%88%97%E8%A1%A8
[获取群子目录文件列表]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E5%AD%90%E7%9B%AE%E5%BD%95%E6%96%87%E4%BB%B6%E5%88%97%E8%A1%A8
[获取群文件资源链接]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%BE%A4%E6%96%87%E4%BB%B6%E8%B5%84%E6%BA%90%E9%93%BE%E6%8E%A5
[获取状态]: https://docs.go-cqhttp.org/api/#%E8%8E%B7%E5%8F%96%E7%8A%B6%E6%80%81

</details>

<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）

| 事件类型 | Event            |
| -------- | ---------------- |
| 消息事件 | [私聊信息]       |
| 消息事件 | [群消息]         |
| 通知事件 | [群文件上传]     |
| 通知事件 | [群管理员变动]   |
| 通知事件 | [群成员减少]     |
| 通知事件 | [群成员增加]     |
| 通知事件 | [群禁言]         |
| 通知事件 | [好友添加]       |
| 通知事件 | [群消息撤回]     |
| 通知事件 | [好友消息撤回]   |
| 通知事件 | [群内戳一戳]     |
| 通知事件 | [群红包运气王]   |
| 通知事件 | [群成员荣誉变更] |
| 请求事件 | [加好友请求]     |
| 请求事件 | [加群请求/邀请]  |

[私聊信息]: https://github.com/botuniverse/onebot-11/blob/master/event/message.md#%E7%A7%81%E8%81%8A%E6%B6%88%E6%81%AF
[群消息]: https://github.com/botuniverse/onebot-11/blob/master/event/message.md#%E7%BE%A4%E6%B6%88%E6%81%AF
[群文件上传]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0
[群管理员变动]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E7%AE%A1%E7%90%86%E5%91%98%E5%8F%98%E5%8A%A8
[群成员减少]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E6%88%90%E5%91%98%E5%87%8F%E5%B0%91
[群成员增加]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E6%88%90%E5%91%98%E5%A2%9E%E5%8A%A0
[群禁言]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E7%A6%81%E8%A8%80
[好友添加]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E5%A5%BD%E5%8F%8B%E6%B7%BB%E5%8A%A0
[群消息撤回]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E6%B6%88%E6%81%AF%E6%92%A4%E5%9B%9E
[好友消息撤回]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E5%A5%BD%E5%8F%8B%E6%B6%88%E6%81%AF%E6%92%A4%E5%9B%9E
[群内戳一戳]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E5%86%85%E6%88%B3%E4%B8%80%E6%88%B3
[群红包运气王]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E7%BA%A2%E5%8C%85%E8%BF%90%E6%B0%94%E7%8E%8B
[群成员荣誉变更]: https://github.com/botuniverse/onebot-11/blob/master/event/notice.md#%E7%BE%A4%E6%88%90%E5%91%98%E8%8D%A3%E8%AA%89%E5%8F%98%E6%9B%B4
[加好友请求]: https://github.com/botuniverse/onebot-11/blob/master/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/botuniverse/onebot-11/blob/master/event/request.md#%E5%8A%A0%E7%BE%A4%E8%AF%B7%E6%B1%82%E9%82%80%E8%AF%B7

#### 拓展 Event

| 事件类型 | 拓展 Event       |
| -------- | ---------------- |
| 通知事件 | [好友戳一戳]     |
| 通知事件 | [群内戳一戳]     |
| 通知事件 | [群成员名片更新] |
| 通知事件 | [接收到离线文件] |

[好友戳一戳]: https://docs.go-cqhttp.org/event/#%E5%A5%BD%E5%8F%8B%E6%88%B3%E4%B8%80%E6%88%B3
[群内戳一戳]: https://docs.go-cqhttp.org/event/#%E7%BE%A4%E5%86%85%E6%88%B3%E4%B8%80%E6%88%B3
[群成员名片更新]: https://docs.go-cqhttp.org/event/#%E7%BE%A4%E6%88%90%E5%91%98%E5%90%8D%E7%89%87%E6%9B%B4%E6%96%B0
[接收到离线文件]: https://docs.go-cqhttp.org/event/#%E6%8E%A5%E6%94%B6%E5%88%B0%E7%A6%BB%E7%BA%BF%E6%96%87%E4%BB%B6

</details>

## 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
- 重复提问

> 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。  
> 有关如何提问，请阅读[《提问的智慧》](https://github.com/ryanhanwu/How-To-Ask-Questions-The-Smart-Way/blob/main/README-zh_CN.md)

## 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 15MB 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.
