錯誤文件:/show.php 錯誤信息: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 '-2,0' at line 1 Error sql: SELECT * FROM `ctc_infoimg` WHERE (classid=43 OR parentstr LIKE '%,43,%') AND delstate='' AND checkinfo=true AND id!=671 order by orderid desc limit -2,0