Spring Boot 授权服务器向外部服务发送请求以获取用户详细信息

Guc*_*ben 5 java spring authorization spring-security microservices

我有很多服务,我想通过身份验证服务集中我的身份验证。现在我是 Spring boot 的菜鸟,我不知道如何使这成为可能。

我只是从 Spring 实现了正常的安全性,它工作得很好,我只找到了一些关于的教程jdbcAuthenticationinMemoryAuthentication等的教程,但没有找到身份验证服务向另一个服务发送请求的身份验证。有人知道这件事吗?

我的安全基于代币 ->JWT

我想我需要操纵AuthenticationManagerBuilder因为它决定用户名是否有效。

protected void configure(AuthenticationManagerBuilder auth) throws Exception {
}
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我用 Feign 提出请求 - 也许这段代码的位置错误

@Override
public Authentication attemptAuthentication(HttpServletRequest req, HttpServletResponse res) throws AuthenticationException, IOException, ServletException {
    AccountCredentials credentials = new ObjectMapper()
            .readValue(req.getInputStream(), AccountCredentials.class);

    UserRequest userRequest = Feign.builder()
            .decoder(new GsonDecoder())
            .target(UserRequest.class,"http://localhost:7998/api/user-service/user/" + credentials.getUsername());

    return getAuthenticationManager().authenticate(new UsernamePasswordAuthenticationToken(credentials.getUsername(),credentials.getPassword(),emptyList()));
}
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ala*_*yor 2

您可以这样配置:

@Override
public void init(AuthenticationManagerBuilder auth) throws Exception
{
    auth.userDetailsService(getUserDetailsService());
}

@Bean
UserDetailsService getUserDetailsService() {
  return username ->
  {
    JSONObject user = callUserService(username); //Here you send the UserRequest
    if(user.has("email")) {
       return new User(
         user.getString("email"),
         user.getString("password"),
         true, true, true, true,
         Collections.emptyList());
     } else {
          throw new BadCredentialsException("BadCredentialsException");
      }
    };
 }
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