每日被蜘蛛拿去1G流量怎么办？
其实1个访问ip都没有，全都是百度，google，搜狗蜘蛛来爬的，写过roots限制好像不起作用。空间总共一个月才4G流量，有一天就跑了1.2G，网站经常被停，求救。。。
程序问题吗？
访问记录：http://wym.cc/error/1206.txt
ip记录：
Error Recode:146
Error Time:12/06/2011 00:01:11
IP:220.181.125.48
Error Address:http://www.wym.cc/taobao-50005494.aspx



Error Recode:147
Error Time:12/06/2011 00:03:14
IP:220.181.125.48
Error Address:http://www.wym.cc/taobao-50012709.aspx



Error Recode:148
Error Time:12/06/2011 00:05:10
IP:220.181.125.48
Error Address:http://www.wym.cc/s/鑳屽寘-0-2.aspx



Error Recode:149
Error Time:12/06/2011 00:07:09
IP:220.181.125.48
Error Address:http://www.wym.cc/taobao-50005494-1.aspx



Error Recode:150
Error Time:12/06/2011 00:09:22
IP:220.181.125.48
Error Address:http://www.wym.cc/taobao-50012709-1.aspx



Error Recode:151
Error Time:12/06/2011 00:11:04
IP:220.181.125.48
Error Address:http://www.wym.cc/s/鑳屽寘-0-3.aspx



Error Recode:152
Error Time:12/06/2011 00:12:41
IP:66.249.71.169
Error Address:http://www.wym.cc/baobei-13238704721.aspx



Error Recode:153
Error Time:12/06/2011 00:13:11
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-13298102670.aspx



Error Recode:154
Error Time:12/06/2011 00:15:17
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-12995057525.aspx



Error Recode:155
Error Time:12/06/2011 00:17:18
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-13006157392.aspx



Error Recode:156
Error Time:12/06/2011 00:19:00
IP:119.180.24.194
Error Address:http://www.wym.cc/index.aspx



Error Recode:157
Error Time:12/06/2011 00:19:35
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-4866826857.aspx



Error Recode:158
Error Time:12/06/2011 00:27:01
IP:220.181.108.161
Error Address:http://wym.cc/baobei-12451761323.aspx



Error Recode:159
Error Time:12/06/2011 00:28:22
IP:61.55.186.40
Error Address:http://www.wym.cc/index.aspx



Error Recode:160
Error Time:12/06/2011 00:34:27
IP:61.55.186.40
Error Address:http://www.wym.cc/index.aspx



Error Recode:161
Error Time:12/06/2011 00:37:47
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-12872960358.aspx



Error Recode:162
Error Time:12/06/2011 00:39:18
IP:220.181.125.48
Error Address:http://www.wym.cc/TaoBao-50011161-2-1-100.aspx



Error Recode:163
Error Time:12/06/2011 00:40:22
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-3370373739.aspx



Error Recode:164
Error Time:12/06/2011 00:40:51
IP:66.249.71.169
Error Address:http://www.wym.cc/baobei-13910464236.aspx



Error Recode:165
Error Time:12/06/2011 00:41:56
IP:220.181.125.48
Error Address:http://www.wym.cc/s/Electric-0-4.aspx



Error Recode:166
Error Time:12/06/2011 00:43:42
IP:220.181.125.48
Error Address:http://www.wym.cc/s/Electric-0-8.aspx



Error Recode:167
Error Time:12/06/2011 00:45:08
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-7904208020.aspx



Error Recode:168
Error Time:12/06/2011 00:47:04
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-10700786617.aspx



Error Recode:169
Error Time:12/06/2011 00:48:47
IP:220.181.108.145
Error Address:http://wym.cc/baobei-158650054.aspx



Error Recode:170
Error Time:12/06/2011 00:49:06
IP:220.181.125.48
Error Address:http://www.wym.cc/baobei-13159842588.aspx