错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -2920,20
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 '-2920,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-20 10:38:24

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -2900,20
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 '-2900,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-20 10:38:45

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -3000,20
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 '-3000,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-20 10:39:29

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -2940,20
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 '-2940,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-20 10:40:13

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -2960,20
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 '-2960,20' at line 1
客户IP:61.135.189.108
时间 :2013-10-20 10:40:35