fix

services/wx_category_template_msg.go

@@ -350,7 +350,7 @@ func SendWxCategoryMsgWithAsk(realName,companyName, sellerName, askMsg string, o
 	keyword2 = utils.TruncateActivityNameString(companyName)
 	keyword3 = sellerName
 	keyword4 = time.Now().Format(utils.FormatDateTimeMinute2)
-	keyword4 = "活动提问：" + askMsg
+	keyword5 = "活动提问：" + askMsg
 
 	keywords := []string{keyword1, keyword2, keyword3, keyword4, keyword5}