Spring Cloud Cloud Architecture SSO Single Sign-on OAuth2.0 get user information based on token (4)

On the basis of a summary of the use of OAuth2.0 in the framework, the OAuth2.0 logout process of SSO single sign-on was drawn, today we take a look at the process of obtaining yoghurt information based on user token:

      /** * Obtain user information according to token * @param accesstoken * @return * @throws Exception */@RequestMapping (value = "/user/token /{accesstoken} ", method = requestmethod.get) public Responsevo Getuserbytoken (@PathVariable (value =" Accesstoken ",      Required = True) String Accesstoken, @RequestHeader (value = "UserId", required = True) Long userId) throws Exception { if (Stringutils.isempty (Accesstoken)) {return Userresponsecode.buildenumresponsevo (Userresponsecode.response_code      _req_cannot_empty, NULL);      } Oauthaccesstoken Oauthaccesstoken = Usermgrservice.getoauthaccesstoken (Accesstoken); if (null = = Oauthaccesstoken) {return Userresponsecode.buildenumresponsevo (Userresponsecode.response_code_oauth_ac      Cesstoken_empty, NULL);      } String UserName = Oauthaccesstoken.getusername (); if (Stringutils.isempty (UserName)) {return Userresponsecode.buildenumresponsevo (userresponsecode.response_code_o      Auth_accesstoken_empty, NULL); } return this.GetUser (UserName); } @RequestMapping (Path = "/user/get/{username}", method = requestmethod.get) public Responsevo GetUser (@PathVaria      ble (value = "UserName") String userName) {map<string, object> returndata = null;          try {User user = Usermgrservice.getuserbyname (userName);              if (null! = user) {returndata = new hashmap<string, object> ();              Returndata.put ("user", user);          Return Userresponsecode.buildenumresponsevo (userresponsecode.response_code_success, returndata);      } return Userresponsecode.buildenumresponsevo (Userresponsecode.response_code_system_error, NULL); } catch (Exception e) {return Userresponsecode.buildenumresponsevo (Userresponsecode.response_code_system_error,      NULL);   }  }

I'm just writing some of the code out here, and we'll post all the code in detail for your reference, from creating a database to every process that executes it.

From now on, I will be documenting the process and essence of the recent development of the spring cloud micro-service cloud architecture to help more friends who are interested in developing the Spring cloud framework to explore the process of building the spring cloud architecture and how to use it in enterprise projects.

Spring Cloud Cloud Architecture SSO Single Sign-on OAuth2.0 get user information based on token (4)