错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -200,20
系统错误：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 '-200,20' at line 1
客户IP:220.181.89.174
时间 :2013-07-19 03:58:03

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -220,20
系统错误：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 '-220,20' at line 1
客户IP:220.181.89.174
时间 :2013-07-19 04:06:29

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -200,20
系统错误：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 '-200,20' at line 1
客户IP:220.181.89.174
时间 :2013-07-19 05:08:20

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -240,20
系统错误：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 '-240,20' at line 1
客户IP:220.181.89.174
时间 :2013-07-19 13:58:17

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -940,20
系统错误：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 '-940,20' at line 1
客户IP:220.181.89.174
时间 :2013-07-19 14:37:22

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -260,20
系统错误：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 '-260,20' at line 1
客户IP:220.181.89.174
时间 :2013-07-19 22:42:11

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -280,20
系统错误：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 '-280,20' at line 1
客户IP:220.181.89.174
时间 :2013-07-19 23:33:31