如何使用keycloak在springboot中获取用户信息?

Log*_*onJ 6 spring-mvc spring-security spring-boot keycloak keycloak-services

我能够使用以下方法获取用户名:

@Autowired
 private HttpServletRequest request;
 Principal user = request.getUserPrincipal();
 mqMessage.setUserName(user.getName());
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但我想获得登录用户的名字和姓氏。我怎样才能得到 ff。userinfo 使用 SpringBoot keycloak 适配器?

Anu*_*nay 10

        KeycloakAuthenticationToken token = (KeycloakAuthenticationToken) request.getUserPrincipal();        
        KeycloakPrincipal principal=(KeycloakPrincipal)token.getPrincipal();
        KeycloakSecurityContext session = principal.getKeycloakSecurityContext();
        AccessToken accessToken = session.getToken();
        username = accessToken.getPreferredUsername();
        emailID = accessToken.getEmail();
        lastname = accessToken.getFamilyName();
        firstname = accessToken.getGivenName();
        realmName = accessToken.getIssuer();            
        Access realmAccess = accessToken.getRealmAccess();
        roles = realmAccess.getRoles();
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您可以使用上面的代码片段来获取名字和姓氏 这是来自2.4.0


小智 6

使用 Keycloak 11 和 Spring 安全性实现

更多参考:https : //www.keycloak.org/docs/latest/securing_apps/#_spring_security_adapter

import java.security.Principal;
/** More imports */

@GetMapping("/userinfo")
public String userInfoController(Model model, Principal principal) {

        KeycloakAuthenticationToken keycloakAuthenticationToken = (KeycloakAuthenticationToken) principal;
        AccessToken accessToken = keycloakAuthenticationToken.getAccount().getKeycloakSecurityContext().getToken();

        model.addAttribute("username", accessToken.getGivenName());
        return "page";
}
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