使用php单一登录gmail

Question

I will have username and password of gmail I want to develop an application in which i have an login in my site.When i do login in my site . I must get automatically login into gmail.There must be a link when the user clicks on the link he must be automatically get login into the site. I will demostrate it with am example

Username:XXXXX Password:XXXXX

Click here to go to gmail

It will be something like above on my Website.When user enters the Username and password And gets login and if he clicks on the link.He must be able to see his gmail account.I meam to say he must be login to gmail..

Answer 1

请参阅使用OAuth登录Google帐户-https: //developers.google.com/accounts/docs/OAuth2Login

Answer 2

查看Google帐户用户的联合登录 。

Answer 3

You can either us Google's OpenID or SAML2.0 implementations.

Have a look at SimpleSAMLphp . It's a SAML/SAML2.0 implementation in PHP. We use it for our single sign on implementation. It has some documentation on how to integrate with Google. However it's not a single library, it's the basis for an application. You may be able to strip it back the components you need. It could be over kill depending on how far you want to take you single sign on solution.