最近似乎不稳定，有时没效果

[GoogleCodeExporter]

C:\Documents and Settings\Administrator>nslookup apps.facebook.com 127.0.0.1
Server:  localhost
Address:  127.0.0.1

Name:    apps.facebook.com
Address:  203.98.7.65


C:\Documents and Settings\Administrator>nslookup apps.facebook.com 127.0.0.1
Server:  localhost
Address:  127.0.0.1

Name:    apps.facebook.com
Address:  78.16.49.15


C:\Documents and Settings\Administrator>

Original issue reported on code.google.com by yau...@gmail.com on 10 Aug 2011 at 8:09