fix xcxqrcode problem

go/gopath/src/fohow.com/apps/controllers/railsadmin_controller/generate_controller.go

@@ -150,30 +150,30 @@ func (self *RailsadminController) GenerateXcxQrcode() {
 		beego.AppConfig.String("AliOssBucket"), wxUser.InviteQrcodeUrl)
 
 	qrcodeUrl := ""
-	if err == nil {
-		scene := fmt.Sprintf("invite_wx_%d", wxUser.Id)
-		qrcodeData := wx_mp.GenerateQrcode(wx_mp.QR_SCENE, homeUrl, scene, width)
-		beego.BeeLogger.Warn("invite_controller.GenerateQrcode() data_array: %d", qrcodeData)
-		filename := fmt.Sprintf("invite_qrcode_%d.jpg", wxUser.Id)
-		localPath := fmt.Sprintf("%s/%s", beego.AppConfig.String("InviteQrcodePath"), filename)
-		err := ioutil.WriteFile(localPath, qrcodeData, 0644)
-		if err != nil {
-			beego.BeeLogger.Error(err.Error())
-		}
-		uploadPath := fmt.Sprintf("qrcode_path/invite/%s", filename)
-		//上传到阿里云原目录下面
-		err = ali_oss.PutObjectFromFile(beego.AppConfig.String("AliOssEndPoint"),
-			beego.AppConfig.String("AliOssAccessId"),
-			beego.AppConfig.String("AliOssAccessSecret"),
-			beego.AppConfig.String("AliOssBucket"), "", uploadPath, localPath)
-		if err != nil {
-			beego.BeeLogger.Error("Upload Pngs err: %s", err)
-		} else {
-			wxUser.InviteQrcodeUrl = uploadPath
-			wxUser.Save()
-			qrcodeUrl = self.GetFullImgUrl(uploadPath)
-		}
+
+	scene := fmt.Sprintf("invite_wx_%d", wxUser.Id)
+	qrcodeData := wx_mp.GenerateQrcode(wx_mp.QR_SCENE, homeUrl, scene, width)
+	beego.BeeLogger.Warn("invite_controller.GenerateQrcode() data_array: %d", qrcodeData)
+	filename := fmt.Sprintf("invite_qrcode_%d.jpg", wxUser.Id)
+	localPath := fmt.Sprintf("%s/%s", beego.AppConfig.String("InviteQrcodePath"), filename)
+	err = ioutil.WriteFile(localPath, qrcodeData, 0644)
+	if err != nil {
+		beego.BeeLogger.Error(err.Error())
 	}
+	uploadPath := fmt.Sprintf("qrcode_path/invite/%s", filename)
+	//上传到阿里云原目录下面
+	err = ali_oss.PutObjectFromFile(beego.AppConfig.String("AliOssEndPoint"),
+		beego.AppConfig.String("AliOssAccessId"),
+		beego.AppConfig.String("AliOssAccessSecret"),
+		beego.AppConfig.String("AliOssBucket"), "", uploadPath, localPath)
+	if err != nil {
+		beego.BeeLogger.Error("Upload Pngs err: %s", err)
+	} else {
+		wxUser.InviteQrcodeUrl = uploadPath
+		wxUser.Save()
+		qrcodeUrl = self.GetFullImgUrl(uploadPath)
+	}
+
 	self.Data["json"] = &Ret{QrcodeUrl: qrcodeUrl}
 	self.ServeJSON()
 }