如何从OAuth2授权服务器/用户端点获取自定义用户信息

解决方案是自定义的实现

UserInfoTokenServices

只需将你的自定义实现提供为Bean，它将使用它而不是默认的实现。

在此UserInfoTokenServices内部，你可以构建所需的对象

principal

此UserInfoTokenServices用于从

/users

private Object getPrincipal(Map<String, Object> map) {    for (String key : PRINCIPAL_KEYS) {        if (map.containsKey(key)) { return map.get(key);        }    }    return "unknown";}

PRINCIPAL_KEYS

private Object getPrincipal(Map<String, Object> map) {    MyUserDetails myUserDetails = new myUserDetails();    for (String key : PRINCIPAL_KEYS) {        if (map.containsKey(key)) { myUserDetails.setUserName(map.get(key));        }    }    if( map.containsKey("email") {        myUserDetails.setEmail(map.get("email"));    }    //and so on..    return myUserDetails;}

Wiring:

@Autowiredprivate ResourceServerProperties sso;@Beanpublic ResourceServerTokenServices myUserInfoTokenServices() {    return new MyUserInfoTokenServices(sso.getUserInfoUri(), sso.getClientId());}