Spring Security：多个HTTP配置不工作

Question

我正在尝试使用Spring Security，我有一个用例，我想要保护不同的登录页面和不同的URL集。

下面是我的配置：

@Configuration
@Order(1)
public static class ProviderSecurity extends WebSecurityConfigurerAdapter{
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .authorizeRequests()
                .antMatchers("/", "/home").permitAll()
                .antMatchers("/admin/login").permitAll()
                .antMatchers("/admin/**").access("hasRole('BASE_USER')")
                .and()
            .formLogin()
                .loginPage("/admin/login").permitAll()
                .defaultSuccessUrl("/admin/home")
                .failureUrl("/admin/login?error=true").permitAll()
                .usernameParameter("username")
                .passwordParameter("password")
                .and()
            .csrf()                    
                .and()
            .exceptionHandling().accessDeniedPage("/Access_Denied");            
    }
}


@Configuration
@Order(2)
public static class ConsumerSecurity extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .authorizeRequests()
                .antMatchers("/consumer/login").permitAll()
                .antMatchers("/consumer/**").access("hasRole('BASE_USER')")
                .anyRequest().authenticated()
                .and()
            .formLogin()
                .loginPage("/consumer/login").permitAll()
                .defaultSuccessUrl("/consumer/home")
                .failureUrl("/consumer/login?error=true").permitAll()
                .usernameParameter("username")
                .passwordParameter("password")
                .and().csrf()                
                .and()
            .exceptionHandling().accessDeniedPage("/Access_Denied");
    }
}

Answer 1

看看Spring Security参考：

@EnableWebSecurity
public class MultiHttpSecurityConfig {
  @Autowired
  public void configureGlobal(AuthenticationManagerBuilder auth) { 1
      auth
          .inMemoryAuthentication()
              .withUser("user").password("password").roles("USER").and()
              .withUser("admin").password("password").roles("USER", "ADMIN");
  }

  @Configuration
  @Order(1)                                                        2
  public static class ApiWebSecurityConfigurationAdapter extends WebSecurityConfigurerAdapter {
      protected void configure(HttpSecurity http) throws Exception {
          http
              .antMatcher("/api/**")                               3
              .authorizeRequests()
                  .anyRequest().hasRole("ADMIN")
                  .and()
              .httpBasic();
      }
  }    

  @Configuration                                                   4
  public static class FormLoginWebSecurityConfigurerAdapter extends WebSecurityConfigurerAdapter {

      @Override
      protected void configure(HttpSecurity http) throws Exception {
          http
              .authorizeRequests()
                  .anyRequest().authenticated()
                  .and()
              .formLogin();
      }
  }
}

1将身份验证配置为正常

2创建包含@order的WebSecurityConfigurerAdapter实例，以指定应首先考虑哪个WebSecurityConfigurerAdapter。

未使用第二个配置，因为第一个配置与/**匹配（未配置antmatcher)。并且您的第一个配置仅限制/admin/**,则默认情况下允许使用所有其他URL。