forked from lxh/go-wxhelper
57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
package message
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import (
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"encoding/json"
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"log"
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"strings"
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"time"
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"wechat-robot/model/entity"
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"wechat-robot/model/robot"
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"wechat-robot/pkg/types"
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"wechat-robot/service/message"
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)
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// Message
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// @description: 处理消息
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// @param msg
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// @return err
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func Message(msg []byte) (err error) {
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var m robot.Message
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if err = json.Unmarshal(msg, &m); err != nil {
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log.Printf("消息解析失败： %v", err)
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log.Printf("消息内容： %d -> %v", len(msg), string(msg))
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return
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}
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// 记录原始数据
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m.Raw = string(msg)
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// 提取出群成员信息
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// Sys类型的消息正文不包含微信 Id，所以不需要处理
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if m.IsGroup() && m.Type != types.MsgTypeSys {
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// 群消息，处理一下消息和发信人
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groupUser := strings.Split(m.Content, "\n")[0]
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groupUser = strings.ReplaceAll(groupUser, ":", "")
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// 如果两个id一致，说明是系统发的
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if m.FromUser != groupUser {
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m.GroupUser = groupUser
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}
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// 用户的操作单独提出来处理一下
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m.Content = strings.Join(strings.Split(m.Content, "\n")[1:], "\n")
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}
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log.Printf("收到微信消息\n机器人Id: %s\n消息来源: %s\n群成员: %s\n消息类型: %v\n消息内容: %s", m.ToUser, m.FromUser, m.GroupUser, m.Type, m.Content)
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// 消息入库
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var ent entity.Message
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ent.MsgId = m.MsgId
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ent.Timestamp = m.CreateTime
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ent.MessageTime = time.Unix(int64(m.CreateTime), 0)
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ent.Content = m.Content
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ent.FromUser = m.FromUser
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ent.GroupUser = m.GroupUser
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ent.ToUser = m.ToUser
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ent.Type = m.Type
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ent.DisplayFullContent = m.DisplayFullContent
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ent.Raw = m.Raw
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err = message.Save(ent)
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return
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}
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