到目前为止有什么努力吗?我们在这里不发送/提供代码.人们首先尝试尝试，遇到问题时就会来找他们.

谷歌为此提供了无数的榜样，而Facebook本身也有很好的经验.无论如何，您可以以此为起点:

https://developers.facebook.com/docs/reference/plugins/login/ [ ^ ]

http://beyondrelational.com/modules/2/blogs/79/posts/11515/how-to-integrate-aspnet-application-in-facebook.aspx [

Any effort so far? We do not send/give code here. People first try things and when they have problems, they come and ask for clarifications.

Google has tons of example for this and Facebook itself has a very good documenation. Anyway, you can use this as a start point:

https://developers.facebook.com/docs/reference/plugins/login/[^]

http://beyondrelational.com/modules/2/blogs/79/posts/11515/how-to-integrate-aspnet-application-in-facebook.aspx[^]