tp改为连接mssql以后，解析sql语句有错误，怎么回事？比如，就$list=M("spa_category")->where("pid=0")->order("orders")->select(false);
mysql下是：SELECT * FROM `spa_category` WHERE pid=0 ORDER BY orders
而mssql下：( SELECT T1.* FROM (SELECT thinkphp.*, ROW_NUMBER() OVER ( ORDER BY orders) AS ROW_NUMBER FROM (SELECT * FROM spa_category WHERE pid=0) AS thinkphp) AS T1 %COMMENT% )
最后的 %COMMENT% 导致错误。如何解决？谢谢！