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@@ -0,0 +1,160 @@
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+package message
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+
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+import (
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+ "encoding/json"
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+ "fmt"
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+ "github.com/silenceper/wechat/util"
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+ "github.com/silenceper/wechat/context"
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+)
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+
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+const (
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+ customerSendMessage = "https://api.weixin.qq.com/cgi-bin/message/custom/send"
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+)
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+
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+//Manager 消息管理者,可以发送消息
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+type Manager struct {
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+ *context.Context
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+}
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+
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+//NewMessageManager 实例化消息管理者
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+func NewMessageManager(context *context.Context) *Manager {
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+ return &Manager{
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+ context,
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+ }
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+}
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+
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+//CustomerMessage 客服消息
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+type CustomerMessage struct {
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+ ToUser string `json:"touser"` //接受者OpenID
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+ Msgtype MsgType `json:"msgtype"` //客服消息类型
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+ Text *MediaText `json:"text,omitempty"` //可选
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+ Image *MediaResource `json:"image,omitempty"` //可选
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+ Voice *MediaResource `json:"voice,omitempty"` //可选
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+ Video *MediaVideo `json:"video,omitempty"` //可选
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+ Music *MediaMusic `json:"music,omitempty"` //可选
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+ News *MediaNews `json:"news,omitempty"` //可选
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+ Mpnews *MediaResource `json:"mpnews,omitempty"` //可选
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+ Wxcard *MediaWxcard `json:"wxcard,omitempty"` //可选
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+ Msgmenu *MediaMsgmenu `json:"msgmenu,omitempty"` //可选
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+ Miniprogrampage *MediaMiniprogrampage `json:"miniprogrampage,omitempty"` //可选
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+}
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+
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+//NewCustomerTextMessage 文本消息结构体构造方法
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+func NewCustomerTextMessage(toUser, text string) *CustomerMessage {
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+ return &CustomerMessage{
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+ ToUser: toUser,
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+ Msgtype: MsgTypeText,
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+ Text: &MediaText{
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+ text,
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+ },
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+ }
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+}
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+
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+//NewCustomerImgMessage 图片消息的构造方法
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+func NewCustomerImgMessage(toUser, mediaID string) *CustomerMessage {
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+ return &CustomerMessage{
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+ ToUser: toUser,
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+ Msgtype: MsgTypeImage,
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+ Image: &MediaResource{
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+ mediaID,
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+ },
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+ }
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+}
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+
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+//NewCustomerVoiceMessage 语音消息的构造方法
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+func NewCustomerVoiceMessage(toUser, mediaID string) *CustomerMessage {
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+ return &CustomerMessage{
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+ ToUser: toUser,
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+ Msgtype: MsgTypeVoice,
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+ Voice: &MediaResource{
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+ mediaID,
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+ },
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+ }
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+}
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+
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+//MediaText 文本消息的文字
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+type MediaText struct {
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+ Content string `json:"content"`
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+}
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+
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+//MediaResource 消息使用的永久素材id
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+type MediaResource struct {
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+ MediaID string `json:"media_id"`
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+}
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+
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+//MediaVideo 视频消息包含的内容
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+type MediaVideo struct {
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+ MediaID string `json:"media_id"`
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+ ThumbMediaID string `json:"thumb_media_id"`
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+ Title string `json:"title"`
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+ Description string `json:"description"`
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+}
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+
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+//MediaMusic 音乐消息包括的内容
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+type MediaMusic struct {
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+ Title string `json:"title"`
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+ Description string `json:"description"`
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+ Musicurl string `json:"musicurl"`
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+ Hqmusicurl string `json:"hqmusicurl"`
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+ ThumbMediaID string `json:"thumb_media_id"`
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+}
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+
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+//MediaNews 图文消息的内容
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+type MediaNews struct {
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+ Articles []MediaArticles `json:"articles"`
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+}
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+
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+//MediaArticles 图文消息的内容的文章列表中的单独一条
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+type MediaArticles struct {
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+ Title string `json:"title"`
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+ Description string `json:"description"`
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+ URL string `json:"url"`
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+ Picurl string `json:"picurl"`
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+}
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+
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+//MediaMsgmenu 菜单消息的内容
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+type MediaMsgmenu struct {
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+ HeadContent string `json:"head_content"`
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+ List []MsgmenuItem `json:"list"`
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+ TailContent string `json:"tail_content"`
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+}
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+
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+//MsgmenuItem 菜单消息的菜单按钮
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+type MsgmenuItem struct {
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+ ID string `json:"id"`
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+ Content string `json:"content"`
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+}
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+
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+//MediaWxcard 卡券的id
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+type MediaWxcard struct {
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+ CardID string `json:"card_id"`
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+}
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+
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+//MediaMiniprogrampage 小程序消息
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+type MediaMiniprogrampage struct {
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+ Title string `json:"title"`
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+ Appid string `json:"appid"`
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+ Pagepath string `json:"pagepath"`
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+ ThumbMediaID string `json:"thumb_media_id"`
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+}
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+
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+//Send 发送客服消息
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+func (manager *Manager) Send(msg *CustomerMessage) error {
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+ accessToken,err:=manager.Context.GetAccessToken()
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+ if err!=nil {
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+ return err
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+ }
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+ uri := fmt.Sprintf("%s?access_token=%s", customerSendMessage, accessToken)
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+ response, err := util.PostJSON(uri, msg)
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+ var result util.CommonError
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+ err = json.Unmarshal(response, &result)
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+ if err != nil {
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+ return err
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+ }
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+ if result.ErrCode != 0 {
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+ err = fmt.Errorf("customer msg send error : errcode=%v , errmsg=%v", result.ErrCode, result.ErrMsg)
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+ return err
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+ }
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+
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+ return nil
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+}
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