Spring Security多入口

官方為了方便演示使用的是一個主類,兩個內部類來實現的多入口,下面的例子將其拆分為兩個配置類,兩個用戶方便理解.

配置

@Configuration
public class FormSecurityConfig extends WebSecurityConfigurerAdapter {
    @Bean
    public static PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.cors().disable()
                .csrf().disable()
                .authorizeRequests().antMatchers("/form/**")
                .hasRole("USER")
                .and()
                .formLogin().successForwardUrl("/form/index");
    }
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth
                .inMemoryAuthentication()
                .withUser("user")
                .password(passwordEncoder().encode("user"))
                .roles("USER");
    }
}

說明:

上面的配置為系統指定了user為默認用戶,擁有USER權限,
指定以form起始的路徑需要校驗USER權限
增加formLogin,指定/form/index為登陸成功指向的頁面

@Order(1)
@Configuration
public class BasicSecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private PasswordEncoder passwordEncoder;
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .antMatcher("/basic/**")
                .authorizeRequests().anyRequest()
                .hasRole("BASIC")
                .and()
                .httpBasic();
    }
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth
                .inMemoryAuthentication()
                .withUser("basic")
                .password(passwordEncoder.encode("basic"))
                .roles("BASIC");
    }
}