错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -380,20
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 '-380,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-03 00:37:31

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -360,20
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 '-360,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-03 00:38:12

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -420,20
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 '-420,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-03 00:40:15

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -400,20
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 '-400,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-03 13:13:03

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -460,20
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 '-460,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-03 13:15:33

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -440,20
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 '-440,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-03 13:16:15