43 lines
1.1 KiB
Go
43 lines
1.1 KiB
Go
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package controller
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import (
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"github.com/gin-gonic/gin"
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"kefu/lib"
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"kefu/models"
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"kefu/service"
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"kefu/tools"
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"kefu/types"
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"log"
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)
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func GetWechatOpenid(c *gin.Context) {
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redirectUrl := c.Query("redirect")
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openId := ""
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entId := models.FindConfig("SystemBussinesId")
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wechatConfig, _ := lib.NewWechatLib(entId)
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weixinCode := c.Query("code")
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if weixinCode != "" {
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userInfo, err := service.GetWechatUserInfo(weixinCode, entId)
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if err == nil {
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openId = userInfo.OpenID
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} else {
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log.Println("微信公众号网页授权错误：", err)
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}
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} else {
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wechatUrl := "https://open.weixin.qq.com/connect/oauth2/authorize?appid=" + wechatConfig.AppId + "&redirect_uri=" + wechatConfig.WechatHost + "/api/v2/wechatOpenid?redirect=" + redirectUrl + "&response_type=code&scope=snsapi_userinfo#wechat_redirect"
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c.Redirect(302, wechatUrl)
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return
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}
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if redirectUrl == "" || openId == "" {
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c.JSON(200, gin.H{
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"code": types.ApiCode.FAILED,
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"msg": "获取openid失败或回调地址为空",
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})
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return
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}
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redirectUrl = tools.UrlDecode(redirectUrl)
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c.Redirect(302, redirectUrl+"&open_id="+openId)
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}
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