Merge branch 'chat' into dev

pkg/service/asChat/handler.go

@@ -269,7 +269,7 @@ func (cr ChatHandler) MessageList(c *gin.Context) {
 	var returnDataIdList = make([]int64, 0)
 	defer func() {
 		//获取最新数据时，重置新消息数量统计
-		if request.Direction == 2 || request.Recent {
+		if request.Direction == 1 || request.Recent {
 			cr.cache.ResetNewMessageTotal(accessUser.ID, request.SessionId)
 		}
 		//设置消息已被客服阅读,当客服重新通过通过websocket连接时，这些消息将不被纳入新消息数量统计