WeChat public platform development and learning series (3): webpage authorization for obtaining basic user information and basic public information

Public platform development and learning series (III): webpage authorization for obtaining basic user information and basic public information

Official documents: http://mp.weixin.qq.com/wiki/4/9ac2e7b1f1d22e9e57260f6553822520.html

In the interface permission table

Change it to the domain name of the server

According to the official documentation, an authorization Page Link is required, which can be implemented using the encapsulated OAuthApi. GetAuthorizeUrl () method.

1 menu. button. add (new MenuFull_RootButton () {key = "link", name = "link", type = ButtonType. view. toString (), 2 url = OAuthApi. getAuthorizeUrl (appId, "http://qxw1649420168.my3w.com/Home/GetUser", "123", OAuthScope. snsapi_userinfo) 3}); View Code

The callback link code is as follows:

1 public ActionResult GetUser (string code, string state) 2 {3 4 if (String. isNullOrEmpty (code) 5 {6 return Content ("unauthorized"); 7} 8 else 9 {10 OAuthAccessTokenResult result = OAuthApi. getAccessToken (appId, secret, code); 11 OAuthUserInfo userInfo = OAuthApi. getUserInfo (result. access_token, result. openid); 12 13 return Content (userInfo. nickname + "" + userInfo. openid); 14} 15} View Code