test

app/db/model/sys_module.go

@@ -0,0 +1,34 @@
+package model
+
+import (
+	"time"
+)
+
+type SysModule struct {
+	ModId          int       `json:"mod_id" xorm:"not null pk autoincr INT(10)"`
+	ModPid         int       `json:"mod_pid" xorm:"not null default 0 comment('父级模块ID') INT(10)"`
+	TemplateId     int       `json:"template_id" xorm:"not null default 0 comment('模板ID') INT(11)"`
+	ModName        string    `json:"mod_name" xorm:"not null default '' comment('模块名称') VARCHAR(250)"`
+	Position       string    `json:"position" xorm:"not null default '' comment('位置') VARCHAR(250)"`
+	SkipIdentifier string    `json:"skip_identifier" xorm:"not null default '' comment('跳转标识') VARCHAR(250)"`
+	Title          string    `json:"title" xorm:"not null default '' comment('标题') VARCHAR(128)"`
+	Subtitle       string    `json:"subtitle" xorm:"not null default '' comment('副标题') VARCHAR(255)"`
+	Url            string    `json:"url" xorm:"not null default '' comment('跳转链接') VARCHAR(512)"`
+	Margin         string    `json:"margin" xorm:"not null default '0,0,0,0' comment('边距,上右下左') VARCHAR(64)"`
+	AspectRatio    string    `json:"aspect_ratio" xorm:"not null default 0.00 comment('宽高比,宽/高保留两位小数') DECIMAL(4,2)"`
+	Icon           string    `json:"icon" xorm:"not null default '' comment('图标') VARCHAR(512)"`
+	Img            string    `json:"img" xorm:"not null default '' comment('图片') VARCHAR(512)"`
+	FontColor      string    `json:"font_color" xorm:"not null default '' comment('文字颜色') VARCHAR(128)"`
+	BgImg          string    `json:"bg_img" xorm:"not null default '' comment('背景图片') VARCHAR(512)"`
+	BgColor        string    `json:"bg_color" xorm:"not null default '' comment('背景颜色') VARCHAR(512)"`
+	BgColorT       string    `json:"bg_color_t" xorm:"not null default '' comment('背景颜色过度') VARCHAR(255)"`
+	Badge          string    `json:"badge" xorm:"not null default '' comment('badge图片') VARCHAR(512)"`
+	Path           string    `json:"path" xorm:"not null default '' comment('跳转路径') VARCHAR(255)"`
+	Data           string    `json:"data" xorm:"comment('内容') TEXT"`
+	Sort           int       `json:"sort" xorm:"not null default 0 comment('排序') INT(11)"`
+	State          int       `json:"state" xorm:"not null default 1 comment('0不显示,1显示') TINYINT(1)"`
+	IsGlobal       int       `json:"is_global" xorm:"not null default 0 comment('是否全局显示') TINYINT(1)"`
+	Platform       int       `json:"platform" xorm:"not null default 1 comment('平台；1：全平台；2：App应用（ios和android）；3：H5（wap）；4：微信小程序；5:抖音小程序；6：百度小程序') TINYINT(1)"`
+	CreateAt       time.Time `json:"create_at" xorm:"not null default CURRENT_TIMESTAMP comment('创建时间') TIMESTAMP"`
+	UpdateAt       time.Time `json:"update_at" xorm:"not null default CURRENT_TIMESTAMP comment('更新时间') TIMESTAMP"`
+}

app/hdl/hdl_img_upload.go

@@ -0,0 +1,36 @@
+package hdl
+
+import (
+	"applet/app/e"
+	"applet/app/svc"
+	"applet/app/utils"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"github.com/tidwall/gjson"
+)
+
+func ImgUpload(c *gin.Context) {
+	file, err := c.FormFile("file")
+	if err != nil {
+		e.OutErr(c, 400, e.NewErr(400, "上传图片失败"))
+		return
+	}
+	fileStr := "./public/img/" + file.Filename
+	c.SaveUploadedFile(file, fileStr)
+	res := map[string]string{
+		"fileName": "http://ywym.jiaxiandingding.top/public/img/" + file.Filename,
+		"saveName": "public/img/" + file.Filename,
+	}
+	token, err := svc.GetWechatToken()
+	if err != nil {
+		e.OutErr(c, 400, err.Error())
+		return
+	}
+	uri := "https://api.weixin.qq.com/cgi-bin/material/add_material?access_token" + token + "&type=image"
+	postFile, err := utils.PostFile("media", res["fileName"], uri)
+	fmt.Println(postFile)
+	fmt.Println(err)
+	res["media_id"] = gjson.Get(string(postFile), "media_id").String()
+	e.OutSuc(c, res, nil)
+	return
+}

app/hdl/hdl_wx.go

@@ -5,13 +5,16 @@ import (
 	"applet/app/db/model"
 	"applet/app/enum"
 	"applet/app/md"
+	"applet/app/svc"
 	"applet/app/utils"
 	"encoding/json"
 	"encoding/xml"
 	"errors"
 	"fmt"
+	"github.com/tidwall/gjson"
 	"log"
 	"net/http"
+	"strings"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -110,6 +113,22 @@ func WXMsgReceive(c *gin.Context) {
 				WXMsgReply(c, eventMsg.ToUserName, eventMsg.FromUserName, err.Error())
 			}
 		}
+		if eventMsg.Event == "click" { //公众号点击
+			if strings.Contains(strings.ToLower(eventMsg.EventKey), "official_account_custom_reply") {
+				id := strings.ReplaceAll(strings.ToLower(eventMsg.EventKey), "official_account_custom_reply_", "")
+				var mod model.SysModule
+				db.Db.Where("mod_id=?", id).Get(&mod)
+				if mod.Data == "" {
+					return
+				}
+				if gjson.Get(mod.Data, "msgType").String() == "text" {
+					svc.WXMsgTextReply(c, msg.ToUserName, msg.FromUserName, gjson.Get(mod.Data, "text.content").String())
+				}
+				if gjson.Get(mod.Data, "msgType").String() == "image" {
+					svc.WXMsgImageReply(c, msg.ToUserName, msg.FromUserName, gjson.Get(mod.Data, "image.mediaId").String())
+				}
+			}
+		}
 	}
 	if msg.MsgType == "text" {
 		//文本类型消息

app/md/md_wechat_menu.go

@@ -1,21 +1,37 @@
 package md
 
 type WechatButton struct {
-	Name      string            `json:"name"`
-	Type      string            `json:"type"`
-	Url       string            `json:"url"`
-	Appid     string            `json:"appid,omitempty"`
-	Pagepath  string            `json:"pagepath"`
-	Key       string            `json:"key,omitempty"`
-	SubButton []WechatSubButton `json:"sub_button,omitempty"`
+	Name         string            `json:"name"`
+	Type         string            `json:"type"`
+	Url          string            `json:"url"`
+	Appid        string            `json:"appid,omitempty"`
+	Pagepath     string            `json:"pagepath"`
+	Key          string            `json:"key,omitempty"`
+	SubButton    []WechatSubButton `json:"sub_button,omitempty"`
+	ReplyContent []ReplyContent    `json:"replyContent"`
 }
 type WechatSubButton struct {
-	Type     string `json:"type"`
-	Name     string `json:"name"`
-	Url      string `json:"url"`
-	Appid    string `json:"appid,omitempty"`
-	Pagepath string `json:"pagepath"`
-	Key      string `json:"key,omitempty"`
+	Type         string         `json:"type"`
+	Name         string         `json:"name"`
+	Url          string         `json:"url"`
+	Appid        string         `json:"appid,omitempty"`
+	Pagepath     string         `json:"pagepath"`
+	Key          string         `json:"key"`
+	ReplyContent []ReplyContent `json:"replyContent"`
+	Value        string         `json:"value"`
+}
+type ReplyContent struct {
+	Text    ReplyContentText `json:"text"`
+	MsgType string           `json:"msgType"`
+	Image   ReplyContentImg  `json:"image"`
+}
+type ReplyContentText struct {
+	Content string `json:"content"`
+}
+type ReplyContentImg struct {
+	MediaId  string `json:"mediaId"`
+	MediaUrl string `json:"mediaUrl"`
+	Media    string `json:"media"`
 }
 type OffcialWechatButton struct {
 	Type      string       `json:"type,omitempty"`
@@ -33,3 +49,23 @@ type SubButtonMap struct {
 type WechatReq struct {
 	Button []WechatButton `json:"button"`
 }
+type WechatParam struct {
+	Button []WechatButtonParam `json:"button"`
+}
+type WechatButtonParam struct {
+	Name      string                 `json:"name"`
+	Type      string                 `json:"type"`
+	Url       string                 `json:"url"`
+	Appid     string                 `json:"appid,omitempty"`
+	Pagepath  string                 `json:"pagepath"`
+	Key       string                 `json:"key,omitempty"`
+	SubButton []WechatSubButtonParam `json:"sub_button,omitempty"`
+}
+type WechatSubButtonParam struct {
+	Type     string `json:"type"`
+	Name     string `json:"name"`
+	Url      string `json:"url"`
+	Appid    string `json:"appid,omitempty"`
+	Pagepath string `json:"pagepath"`
+	Key      string `json:"key"`
+}

app/router/router.go

@@ -44,7 +44,7 @@ func Init() *gin.Engine {
 func route(r *gin.RouterGroup) {
 	r.Any("/demo", hdl.Demo)
 	r.POST("/login", hdl.Login)
-
+	r.POST("/img_upload", hdl.ImgUpload)
 	r.Group("/wx")
 	{
 		r.Use(mw.DB)
@@ -61,12 +61,12 @@ func route(r *gin.RouterGroup) {
 	r.Use(mw.Checker) // 以下接口需要检查Header: platform
 	{
 	}
-
+	r.GET("/wechat_menu/get", hdl.GetMenu)
+	r.POST("/wechat_menu/set", hdl.SetMenu)
 	r.GET("/qrcodeBatchDownload", hdl.QrcodeBatchDownload) //二维码批次-下载
 	r.Use(mw.Auth)                                         // 以下接口需要JWT验证
 	{
-		r.GET("/wechat_menu/get", hdl.GetMenu)
-		r.POST("/wechat_menu/set", hdl.SetMenu)
+
 		r.GET("/userInfo", hdl.UserInfo)                          //用户信息
 		r.GET("/sysCfg", hdl.GetSysCfg)                           //基础配置-获取
 		r.POST("/sysCfg", hdl.SetSysCfg)                          //基础配置-设置

app/svc/svc_wechat.go

@@ -2,6 +2,7 @@ package svc
 
 import (
 	"applet/app/db"
+	"applet/app/db/model"
 	"applet/app/e"
 	"applet/app/enum"
 	"applet/app/md"
@@ -11,7 +12,9 @@ import (
 	"errors"
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/jinzhu/copier"
 	"github.com/tidwall/gjson"
+	"time"
 )
 
 func GetMenu(c *gin.Context) {
@@ -63,12 +66,10 @@ func GetMenu(c *gin.Context) {
 		}
 		sysCfgDb.SysCfgUpdate("wechat_menu", utils.SerializeStr(menuList))
 	}
+
 	replyContentSet := []map[string]string{
 		{"msgType": "text", "name": "文本"},
 		{"msgType": "image", "name": "图片"},
-		{"msgType": "video", "name": "视频"},
-		{"msgType": "voice", "name": "语音"},
-		{"msgType": "article", "name": "文章"},
 	}
 	res := map[string]interface{}{
 		"button":          menuList,
@@ -76,6 +77,7 @@ func GetMenu(c *gin.Context) {
 	}
 	e.OutSuc(c, res, nil)
 }
+
 func SetMenu(c *gin.Context) {
 	var args md.WechatReq
 	if err := c.ShouldBindJSON(&args); err != nil {
@@ -90,7 +92,19 @@ func SetMenu(c *gin.Context) {
 		e.OutErr(c, 400, err.Error())
 		return
 	}
-	menu, err := utils.SetWechatSelfMenu(token, args)
+	var param md.WechatParam
+	copier.Copy(&param, &args)
+	for k, v := range param.Button {
+		if v.Type == "click" {
+			param.Button[k].Key = commSetModule(utils.SerializeStr(args.Button[k].ReplyContent))
+		}
+		for k1, v1 := range v.SubButton {
+			if v1.Type == "click" {
+				param.Button[k].SubButton[k1].Key = commSetModule(utils.SerializeStr(args.Button[k].SubButton[k1].ReplyContent))
+			}
+		}
+	}
+	menu, err := utils.SetWechatSelfMenu(token, param)
 	if err != nil {
 		e.OutErr(c, 400, err.Error())
 		return
@@ -102,6 +116,17 @@ func SetMenu(c *gin.Context) {
 	e.OutSuc(c, "success", nil)
 	return
 }
+func commSetModule(modData string) string {
+	mod := &model.SysModule{
+		ModName:        "official_account_custom_reply",
+		SkipIdentifier: "pub.flutter.official_account_custom_reply",
+		Title:          "公众号菜单点击事件回复消息",
+		Data:           modData,
+		CreateAt:       time.Now(),
+	}
+	db.Db.Insert(mod)
+	return "official_account_custom_reply" + "_" + utils.IntToStr(mod.ModId)
+}
 
 func GetWechatToken() (string, error) {
 	sysCfgDb := db.SysCfgDb{}

app/svc/svc_wechat_reply.go

@@ -0,0 +1,66 @@
+package svc
+
+import (
+	"encoding/xml"
+	"github.com/gin-gonic/gin"
+	"log"
+	"time"
+)
+
+// WXRepTextMsg 微信回复文本消息结构体
+type WXRepTextMsg struct {
+	ToUserName   string
+	FromUserName string
+	CreateTime   int64
+	MsgType      string
+	Content      string
+	// 若不标记XMLName, 则解析后的xml名为该结构体的名称
+	XMLName xml.Name `xml:"xml"`
+}
+
+// WXRepImageMsg 微信回复图片消息结构体
+type WXRepImageMsg struct {
+	ToUserName   string
+	FromUserName string
+	CreateTime   int64
+	MsgType      string
+	Image        struct {
+		MediaId string
+	}
+	// 若不标记XMLName, 则解析后的xml名为该结构体的名称
+	XMLName xml.Name `xml:"xml"`
+}
+
+// WXMsgTextReply 微信消息回复
+func WXMsgTextReply(c *gin.Context, fromUser, toUser, content string) {
+	repTextMsg := WXRepTextMsg{
+		ToUserName:   toUser,
+		FromUserName: fromUser,
+		CreateTime:   time.Now().Unix(),
+		MsgType:      "text",
+		Content:      content,
+	}
+
+	msg, err := xml.Marshal(&repTextMsg)
+	if err != nil {
+		log.Printf("[消息回复] - 将对象进行XML编码出错: %v\n", err)
+		return
+	}
+	_, _ = c.Writer.Write(msg)
+}
+func WXMsgImageReply(c *gin.Context, fromUser, toUser, content string) {
+	repTextMsg := WXRepImageMsg{
+		ToUserName:   toUser,
+		FromUserName: fromUser,
+		CreateTime:   time.Now().Unix(),
+		MsgType:      "image",
+		Image:        struct{ MediaId string }{MediaId: content},
+	}
+
+	msg, err := xml.Marshal(&repTextMsg)
+	if err != nil {
+		log.Printf("[消息回复] - 将对象进行XML编码出错: %v\n", err)
+		return
+	}
+	_, _ = c.Writer.Write(msg)
+}

app/utils/cache/redis.go

@@ -48,7 +48,6 @@ func NewRedis(addr string) {
 		Wait: true,
 		Dial: func() (redigo.Conn, error) {
 			c, err := redigo.Dial("tcp", addr,
-				redigo.DialPassword(redisPassword),
 				redigo.DialConnectTimeout(redisDialTTL),
 				redigo.DialReadTimeout(redisReadTTL),
 				redigo.DialWriteTimeout(redisWriteTTL),

app/utils/wx.go

@@ -2,9 +2,15 @@ package utils
 
 import (
 	"applet/app/md"
+	"bytes"
 	"crypto/sha1"
 	"encoding/hex"
 	"fmt"
+	"io"
+	"io/ioutil"
+	"mime/multipart"
+	"net/http"
+	"os"
 	"sort"
 	"strings"
 )
@@ -42,10 +48,87 @@ func GetWechatSelfMenu(token string) (string, error) {
 	return string(get), err
 }
 
-func SetWechatSelfMenu(token string, args md.WechatReq) (string, error) {
+func SetWechatSelfMenu(token string, args md.WechatParam) (string, error) {
 	str := SerializeStr(args)
 	str = strings.ReplaceAll(str, "\\u0026", "&")
 	fmt.Println(str)
 	get, err := CurlPost("https://api.weixin.qq.com/cgi-bin/menu/create?access_token="+token, str, nil)
 	return string(get), err
 }
+func UploadWxImg(token string, args md.WechatParam) (string, error) {
+	str := SerializeStr(args)
+	str = strings.ReplaceAll(str, "\\u0026", "&")
+	fmt.Println(str)
+	get, err := CurlPost("https://api.weixin.qq.com/cgi-bin/material/add_material?access_token"+token+"&type=image", str, nil)
+	return string(get), err
+}
+func PostFile(fieldname, filename, uri string) ([]byte, error) {
+	fields := []MultipartFormField{
+		{
+			IsFile:    true,
+			Fieldname: fieldname,
+			Filename:  filename,
+		},
+	}
+	return PostMultipartForm(fields, uri)
+}
+
+//MultipartFormField 保存文件或其他字段信息
+type MultipartFormField struct {
+	IsFile    bool
+	Fieldname string
+	Value     []byte
+	Filename  string
+}
+
+//PostMultipartForm 上传文件或其他多个字段
+func PostMultipartForm(fields []MultipartFormField, uri string) (respBody []byte, err error) {
+	bodyBuf := &bytes.Buffer{}
+	bodyWriter := multipart.NewWriter(bodyBuf)
+
+	for _, field := range fields {
+		if field.IsFile {
+			fileWriter, e := bodyWriter.CreateFormFile(field.Fieldname, field.Filename)
+			if e != nil {
+				err = fmt.Errorf("error writing to buffer , err=%v", e)
+				return
+			}
+
+			fh, e := os.Open(field.Filename)
+			if e != nil {
+				err = fmt.Errorf("error opening file , err=%v", e)
+				return
+			}
+			defer fh.Close()
+
+			if _, err = io.Copy(fileWriter, fh); err != nil {
+				return
+			}
+		} else {
+			partWriter, e := bodyWriter.CreateFormField(field.Fieldname)
+			if e != nil {
+				err = e
+				return
+			}
+			valueReader := bytes.NewReader(field.Value)
+			if _, err = io.Copy(partWriter, valueReader); err != nil {
+				return
+			}
+		}
+	}
+
+	contentType := bodyWriter.FormDataContentType()
+	bodyWriter.Close()
+
+	resp, e := http.Post(uri, contentType, bodyBuf)
+	if e != nil {
+		err = e
+		return
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return nil, err
+	}
+	respBody, err = ioutil.ReadAll(resp.Body)
+	return
+}

go.mod

@@ -20,6 +20,7 @@ require (
 	github.com/golang/snappy v0.0.3 // indirect
 	github.com/gomodule/redigo v2.0.0+incompatible
 	github.com/gorilla/sessions v1.2.1 // indirect
+	github.com/jinzhu/copier v0.3.5
 	github.com/json-iterator/go v1.1.10 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect