Notice: Undefined variable: id in D:\wwwroot\hwsysb\download.php on line 5

安全警告:MySql Error!

错误文件:/download.php
错误信息:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 Error sql: UPDATE `yd_infophoto` SET hits=hits+1 WHERE id=