在 spring oauth2 中使用 ResourceServerConfiguration.configure 类中的 HttpSecurity.requestMatchers

sec*_*tar 5 spring-security spring-security-oauth2

我一直在努力理解如何以及何时使用HttpSecurity.requestMatchers. 虽然我使用HttpSecurity.requestMatchers但我有电话authorizeRequestsantMatchers指定安全规则。

我应该什么时候使用

 http.requestMatchers()
              .antMatchers("/secure/**","/patients/**","/patient/**", "/hello/**")
              .and()
              .authorizeRequests().antMatchers("/secure/**","/books/**","/book/**", "/hello/**")
              .hasAnyRole("ADMIN","USER");
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超过

      http
      .authorizeRequests().antMatchers("/secure/**","/books/**","/hello/**", "/hello/**")
      .hasAnyRole("ADMIN","USER");
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一个场景将帮助我理解用例 HttpSecurity.requestMatchers

我确实研究过requestMatchers,但我仍然不清楚

小智 6

如果您需要HttpSecurity在应用程序中配置多个,那么您通常会使用HttpSecurity.requestMatchers()或替代(但类似)配置选项之一:

  • HttpSecurity.requestMatcher(RequestMatcher)
  • HttpSecurity.antMatcher(String)
  • HttpSecurity.mvcMatcher(String)
  • HttpSecurity.regexMatcher(String)

参见6.10 Multiple HttpSecurity 中的参考

例如,如果您的应用程序有一组根植于基本路径的 API 和根植于基本路径/api的应用程序管理部分的另一类端点,那么/admin您可以WebSecurityConfigurerAdapter为您的应用程序定义 2x如下:

@EnableWebSecurity
public class SecurityConfig {

    @Configuration
    @Order(1)
    public static class ApiWebSecurityConfig extends WebSecurityConfigurerAdapter {
        protected void configure(HttpSecurity http) throws Exception {
            http
                .requestMatchers()
                    .antMatchers("/api/**")
                    .and()
                .authorizeRequests()
                    .antMatchers("/api/endpoint1")
                        .hasRole("USER1");
        }
    }

    @Configuration
    public static class AdminWebSecurityConfig extends WebSecurityConfigurerAdapter {
        protected void configure(HttpSecurity http) throws Exception {
            http
                .requestMatchers()
                    .antMatchers("/admin/**")
                    .and()
                .authorizeRequests()
                    .antMatchers("/admin/endpoint1")
                        .hasRole("ADMIN1");

        }
    }
}
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但是,如果您只提供 1xWebSecurityConfigurerAdapter比您不需要配置HttpSecurity.requestMatchers()(或任何替代方案),因为它会自动默认为HttpSecurity.requestMatcher(AnyRequestMatcher.INSTANCE). 所以对于这些配置情况,这样就足够了:

@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .authorizeRequests()
                .antMatchers(...
    }
}
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希望这是有道理的?