2006:MySQL server has gone away [ SQL语句 ] : SELECT * FROM `article_cat` WHERE ( `id` = '7\r\n' ) LIMIT 1 D:\wwwroot\shenyehui\web\Lib\Action\articleAction.class.php:25

错误位置

FILE: D:\wwwroot\shenyehui\web\Common\common.php 　LINE: 115