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103 lines
3.4 KiB
103 lines
3.4 KiB
package utils
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import (
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"errors"
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"fmt"
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"github.com/gin-gonic/gin"
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"github.com/songzhibin97/gkit/tools/gjson"
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)
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const ()
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/*
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发送微信消息结构体定义
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*/
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type Val struct {
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Value interface{} `json:"value"`
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}
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type ValColor struct {
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Value interface{} `json:"value"`
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Color string `json:"color,omitempty"` //字体颜色
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}
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type TPL struct {
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Touser string `json:"touser"` //微信用户ID
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TemplateId string `json:"template_id"` //微信公众号模板消息ID
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Url string `json:"url,omitempty"` //会从微信跳转到该URL页面
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Data gin.H `json:"data"` //微信消息模板中参数内容
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}
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var (
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/** 微信接口URL **/
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//获取Access token
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WechatAccessTokenUrl = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%v&secret=%v"
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//发送模板消息
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WechatTplSendUrl = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=%v"
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//获取微信用户基本信息
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WeChatUserInfoUrl = "https://api.weixin.qq.com/cgi-bin/user/info?access_token=%v&openid=%v&lang=zh_CN"
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//微信二维码请求
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WechatQrcodeCreateUrl = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=%v"
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//创建二维码参数设置
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WechatQrcodeCreatePostParameter = `{"expire_seconds": %v, "action_name": "QR_SCENE", "action_info": {"scene": {"scene_id": %v}}}`
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//二维码图片地址
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WechatQrcodeImg = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=%v"
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/** 微信公众号模版ID **/
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//账号登陆成功通知
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WechatTplID_100 = "5qm_kPSs7JyYSgjd3kIBH2tLpVm3R8zbu0fFrOPDyrw"
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//用户登录提醒
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WechatTplID_200 = "9rKojfQ8P8-BKAqiO4wa6k9KkI20TC94A3Sx1jzKAi4"
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//登陆提醒
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WechatTplID_300 = "3x9HB1IowrdgOFS4vJcvb2p11MZB0QZTSRoferYWsO0"
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)
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////本地计算签名 signature
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//func MakeSignature(timestamp, nonce string) string {
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// si := []string{token, timestamp, nonce}
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// sort.Strings(si) //字典序排序
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// str := strings.Join(si, "") //组合字符串
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// s := sha1.New() //返回一个新的使用SHA1校验的hash.Hash接口
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// io.WriteString(s, str) //WriteString函数将字符串数组str中的内容写入到s中
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// return fmt.Sprintf("%x", s.Sum(nil))
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//}
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var (
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AppID = "wx53b33076923e4e7f"
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AppSecret = "768efa1f3f8d9d42061d8af1cd3ea936"
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)
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//获取微信公众号的access_token
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func GetAccessToken() (access_token string, error error) {
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accessTokenUrl := fmt.Sprintf(WechatAccessTokenUrl, AppID, AppSecret)
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returnAccessTokenData, err := Get(accessTokenUrl)
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if err != nil {
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//请求微信相关接口网络连接出错
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return "", errors.New("请求微信相关接口网络连接出错" + fmt.Sprintf("%v", err))
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}
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access_token = gjson.GetBytes(returnAccessTokenData, "access_token").String()
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if len(access_token) == 0 {
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//微信接口返回的错误json信息 string(returnData)
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return "", errors.New(string(returnAccessTokenData))
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}
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return access_token, nil
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}
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func GetKenAndOpenid(code string) (session_key, openid string, err error) {
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url := fmt.Sprintf(`https://api.weixin.qq.com/sns/jscode2session?appid=%v&secret=%v&js_code=%v&grant_type=authorization_code`, AppID, AppSecret, code)
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res, err := Get(url)
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if err != nil {
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//请求微信相关接口网络连接出错
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return
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}
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fmt.Println("获取用户openid，和解密私钥session_key", string((res)))
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session_key = gjson.GetBytes(res, "session_key").String()
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openid = gjson.GetBytes(res, "openid").String()
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return
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}
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