用文本编辑器打开 %SystemRoot%\system32\drivers\etc\hosts 文件，增加以下字段~
#FaceBook
69.63.189.16 facebook.com
69.63.189.16 www.facebook.com
69.63.181.31 m.facebook.com
69.63.181.20 login.facebook.com
69.63.179.70 secure.facebook.com
66.220.146.18 apps.facebook.com
69.63.181.31 touch.facebook.com
118.214.114.110 s-static.ak.facebook.com
66.220.147.47 api.facebook.com
69.63.181.16 zh-CN.facebook.com
202.157.186.28 static.ak.facebook.com
202.157.186.34 b.static.ak.facebook.com
69.63.178.57 secure-profile.facebook.com
69.63.178.57 secure-media-sf2p.facebook.com
69.63.178.15 ssl.facebook.com
69.63.190.18 apps.facebook.com
118.214.190.105 profile.ak.facebook.com
#Facebook web
69.63.187.17 fbcdn.net
97.65.135.139 external.ak.fbcdn.net
124.155.222.50 vthumb.ak.fbcdn.net
97.65.135.163 static.ak.fbcdn.net
97.65.135.163 b.static.ak.fbcdn.net
202.157.186.34 creative.ak.fbcdn.net
118.214.190.128 profile.ak.fbcdn.net
69.63.176.21 s-hprofile-sf2p.fbcdn.net
125.56.199.9 photos-a.ak.fbcdn.net
125.56.199.9 photos-b.ak.fbcdn.net
125.56.199.9 photos-c.ak.fbcdn.net
125.56.199.9 photos-d.ak.fbcdn.net
125.56.199.9 photos-e.ak.fbcdn.net
125.56.199.9 photos-f.ak.fbcdn.net
125.56.199.9 photos-g.ak.fbcdn.net
125.56.199.9 photos-h.ak.fbcdn.net
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更改Hosts之后 在cmd下输入
ipconfig /displaydns 或
ipconfig /flushdns
来清理DNS
