错误SQL语句：
select * from `www_all_item` where `type` = '0' order by `id` DESC limit -700,20
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 '-700,20' at line 1
客户IP:69.197.128.114
时间 :2014-01-10 05:40:34

错误SQL语句：
select * from `www_all_item` where `type` = '5' order by `id` DESC limit -60,20
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 '-60,20' at line 1
客户IP:42.156.136.72
时间 :2014-01-10 10:28:53

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -120,20
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 '-120,20' at line 1
客户IP:42.120.160.72
时间 :2014-01-10 10:28:55

错误SQL语句：
select * from `www_all_item` where `type` = '5' order by `id` DESC limit -80,20
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 '-80,20' at line 1
客户IP:42.156.139.72
时间 :2014-01-10 10:28:59

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -80,20
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 '-80,20' at line 1
客户IP:42.120.160.72
时间 :2014-01-10 10:29:04

错误SQL语句：
select * from `www_all_item` where `type` = 'C' order by `id` DESC limit -80,20
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 '-80,20' at line 1
客户IP:42.156.136.72
时间 :2014-01-10 10:30:01

错误SQL语句：
select * from `www_all_item` where `type` = '0' order by `id` DESC limit -80,20
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 '-80,20' at line 1
客户IP:42.120.160.72
时间 :2014-01-10 10:34:43

错误SQL语句：
select * from `www_all_item` where `type` = '0' order by `id` DESC limit -720,20
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 '-720,20' at line 1
客户IP:173.208.183.50
时间 :2014-01-10 20:56:55