操作数据库失败Table 'yyyq.c_' doesn't exist
sql:select * from c_ c left join c__content o on c.id=o.id where c.catid=95 order by c.sort desc,c.id desc limit 0,1
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in D:\wwwroot\yyyq\wwwroot\system\libs\mysql.class.php on line 74

Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in D:\wwwroot\yyyq\wwwroot\system\libs\mysql.class.php on line 77