错误SQL语句：
select * from `www_all_item` where `type` = 'C' order by `id` DESC limit -20,20
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 '-20,20' at line 1
客户IP:5.10.83.40
时间 :2013-12-21 04:02:05

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:182.118.20.237
时间 :2013-12-21 05:49:35

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:182.118.20.234
时间 :2013-12-21 05:50:02

错误SQL语句：
select * from `www_all_item` where `type` = '5' 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:182.118.20.237
时间 :2013-12-21 05:50:28

错误SQL语句：
select * from `www_all_item` where `type` = 'B' 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:182.118.20.235
时间 :2013-12-21 05:50:54

错误SQL语句：
select * from `www_all_item` where `type` = 'B' order by `id` DESC limit -20,20
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 '-20,20' at line 1
客户IP:182.118.20.234
时间 :2013-12-21 05:51:18

错误SQL语句：
select * from `www_all_item` where `type` = '0' 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:178.9.139.33
时间 :2013-12-21 06:26:55

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:42.156.136.102
时间 :2013-12-21 09:07:36

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:42.156.137.102
时间 :2013-12-21 09:07:42

错误SQL语句：
select * from `www_all_item` where `type` = '0' 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:42.120.160.102
时间 :2013-12-21 09:07:45

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -4640,20
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 '-4640,20' at line 1
客户IP:61.135.189.185
时间 :2013-12-21 09:14:59

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -4700,20
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 '-4700,20' at line 1
客户IP:61.135.189.185
时间 :2013-12-21 09:15:30

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -4780,20
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 '-4780,20' at line 1
客户IP:61.135.189.185
时间 :2013-12-21 09:16:01

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -4680,20
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 '-4680,20' at line 1
客户IP:61.135.189.185
时间 :2013-12-21 09:16:32

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -4720,20
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 '-4720,20' at line 1
客户IP:61.135.189.185
时间 :2013-12-21 09:17:01

错误SQL语句：
select * from `www_all_item` where `type` = '2' order by `id` DESC limit -4800,20
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 '-4800,20' at line 1
客户IP:61.135.189.185
时间 :2013-12-21 09:17:59

错误SQL语句：
select * from `www_all_item` where `type` = '9' order by `id` DESC limit -20,20
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 '-20,20' at line 1
客户IP:5.10.83.26
时间 :2013-12-21 10:56:24

错误SQL语句：
select * from `www_all_item` where `type` = 'A' order by `id` DESC limit -20,20
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 '-20,20' at line 1
客户IP:5.10.83.79
时间 :2013-12-21 10:59:20

错误SQL语句：
select * from `www_all_item` where `type` = '0' 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:209.239.112.42
时间 :2013-12-21 20:13:01