From e9aeb8a5cdbf8a738e0a08dd5a9b617de93f1e49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8B=8F=E5=B0=B9=E5=B2=9A?= <770236076@qq.com>
Date: Mon, 24 Feb 2020 15:42:40 +0800
Subject: [PATCH] =?UTF-8?q?=E8=8E=B7=E5=8F=96=E5=BE=AE=E4=BF=A1=E5=B0=8F?=
 =?UTF-8?q?=E7=A8=8B=E5=BA=8F=E7=A0=81=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 controllers/event.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/controllers/event.go b/controllers/event.go
index 2a70b7a52..4b7df673c 100644
--- a/controllers/event.go
+++ b/controllers/event.go
@@ -73,6 +73,9 @@ 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)
+		if err != nil || result == nil {
+			return retVal, "", err
+		}
 		fileName := "wxcode" + utils.Int64ToStr(time.Now().Unix()) + ".jpg"
 		retVal, err = jxutils.UploadExportContent([]byte(result["fakeData"].(string)), fileName)
 		// tasks.RefreshWeixinToken()