- change SendFilesToStores.title to optional.

business/jxutils/weixinmsg/weixinmsg.go

@@ -303,6 +303,9 @@ func PushJDBadCommentToWeiXin(comment *legacymodel.JxBadComments) (err error) {
 
 func NotifySaleBill(storeID int, title, fileURL string) (err error) {
 	globals.SugarLogger.Debugf("NotifySaleBill storeID:%d, fileURL:%s", storeID, fileURL)
+	if title == "" {
+		title = "当期账单"
+	}
 	data := map[string]interface{}{
 		"first": map[string]interface{}{
 			"value": "新的账单上传成功！",