这个问题的产生是google要求访问只直接访问，不能通过代理。需要在xx-net中添加代码
C:\XX-Net\code\default\gae_proxy
在这里新建一个manual.ini
内容是
[hosts]
scholar.google.com = direct
scholar.google.com.hk = direct
code.google.com = direct
clients5.google.com = direct
clients6.google.com = direct
upload.docs.google.com = direct
mail.google.com = direct
.commondatastorage.googleapis.com = direct
chart.apis.google.com = direct
appengine.google.com = direct
accounts.google.com = direct
mail-attachment.googleusercontent.com = direct
.googleusercontent.com = direct
themes.googleusercontent.com = direct
talk.google.com = direct
talk.l.google.com = direct
talkx.l.google.com = direct
.google.com = direct
www.google.com = direct
translate.google.com = direct
.gmail.com = direct
.ytimg.com = direct
.doubleclick.net = direct
.googleusercontent.com = direct
.googleapis.com = direct
.google-analytics.com = direct
.googlecode.com = direct
.google.com.hk = direct
.googlegroups.com = direct
.googlesource.com = direct
.gstatic.com = direct
.appspot.com = direct
.gvt1.com = direct
.android.com = direct
.ggpht.com = direct
.2mdn.net = direct
.googlesyndication.com = direct
.googleadservices.com = direct
www.google.com.hk = direct
www.google.com.tw = direct
.google.com.cn = direct
.g.cn = direct
