2023-09-21 17:33:59 +08:00
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package handler
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import (
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"encoding/json"
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"go-wechat/entity"
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"go-wechat/model"
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"go-wechat/service"
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"go-wechat/types"
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"log"
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"net"
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"strings"
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"time"
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)
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// Parse
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// @description: 解析消息
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// @param msg
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func Parse(remoteAddr net.Addr, msg []byte) {
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var m model.Message
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if err := json.Unmarshal(msg, &m); err != nil {
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log.Printf("[%s]消息解析失败： %v", remoteAddr, err)
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log.Printf("[%s]消息内容： %d -> %v", remoteAddr, len(msg), string(msg))
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return
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}
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// 提取出群成员信息
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groupUser := ""
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msgStr := m.Content
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if strings.Contains(m.FromUser, "@") {
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2023-11-03 11:48:51 +08:00
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switch m.Type {
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case types.MsgTypeRecalled:
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// 消息撤回
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case types.MsgTypeSys:
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// 系统消息
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2023-11-03 11:59:40 +08:00
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go handleSysMessage(m)
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2023-11-03 11:48:51 +08:00
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default:
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// 默认消息处理
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2023-09-21 17:33:59 +08:00
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groupUser = strings.Split(m.Content, "\n")[0]
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groupUser = strings.ReplaceAll(groupUser, ":", "")
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// 文字消息单独提出来处理一下
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msgStr = strings.Join(strings.Split(m.Content, "\n")[1:], "\n")
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}
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}
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log.Printf("%s\n消息来源: %s\n群成员: %s\n消息类型: %v\n消息内容: %s", remoteAddr, m.FromUser, groupUser, m.Type, msgStr)
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// 转换为结构体之后入库
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var ent entity.Message
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ent.MsgId = m.MsgId
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ent.CreateTime = m.CreateTime
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ent.CreateAt = time.Unix(int64(m.CreateTime), 0)
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ent.Content = msgStr
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ent.FromUser = m.FromUser
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ent.GroupUser = 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 = string(msg)
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go service.SaveMessage(ent)
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}
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