diff --git a/controllers/event.go b/controllers/event.go
index 2cb739b22..b0a36cc13 100644
--- a/controllers/event.go
+++ b/controllers/event.go
@@ -1,7 +1,9 @@
 package controllers
 
 import (
-	"encoding/base64"
+	"time"
+
+	"git.rosy.net.cn/baseapi/utils"
 
 	"git.rosy.net.cn/jx-callback/business/jxstore/event"
 	"git.rosy.net.cn/jx-callback/business/jxutils"
@@ -71,7 +73,8 @@ func (c *EventController) GetWeixinUnlimited() {
 	c.callGetWeixinUnlimited(func(params *tEventGetWeixinUnlimitedParams) (retVal interface{}, errCode string, err error) {
 		api.WeixinMiniAPI2.CBRetrieveToken()
 		result, err := api.WeixinMiniAPI2.GetUnlimited(params.Scene, params.Page)
-		retVal = base64.StdEncoding.EncodeToString([]byte(result["fakeData"].(string)))
+		fileName := "微信小程序码" + utils.Int64ToStr(time.Now().Unix()) + ".jpg"
+		retVal, err = jxutils.UploadExportContent([]byte(result["fakeData"].(string)), fileName)
 		// tasks.RefreshWeixinToken()
 		return retVal, "", err
 	})