SpringBoot+SpringSecurity 不拦截静态资源的实现

一、问题描述

在 SpringBoot 中加入 SpringSecurity 中之后，静态资源总是被过滤，导致界面很难看：

目录结构：

二、问题解决

正常不拦截资源，我查阅资料，基本都是重新 config 方法即可：

package org.yolo.securitylogin.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.password.NoOpPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 * @Auther: Yolo
 * @Date: 2020/9/12 13:05
 * @Description:
 */
@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {
  @Bean
  PasswordEncoder passwordEncoder() {
    return NoOpPasswordEncoder.getInstance();
  }

  @Override
  protected void configure(AuthenticationManagerBuilder auth) throws Exception {
    //在内存中进行配置
    auth.inMemoryAuthentication()
        .withUser("yolo")
        .password("123").roles("admin");
  }

  @Override
  public void configure(WebSecurity web) throws Exception {
    //web.ignoring().antMatchers("/static/js/**", "/static/css/**", "/static/images/**");
    web.ignoring().antMatchers("/js/**", "/css/**","/images/**");
  }

  @Override
  protected void configure(HttpSecurity http) throws Exception {
    http.authorizeRequests()
        .anyRequest().authenticated()
        .and()
        .formLogin()
        .loginPage("/login.html")
        .permitAll()//跟登录相关的页面统统放行
        .and()
        .csrf().disable()
    ;
  }
}

常规方法是：

@Override
  public void configure(WebSecurity web) throws Exception {
    web.ignoring().antMatchers("/js/**", "/css/**","/images/**");
  }

这里一定要谨记，这样配置了 configure，之后，一定要清除 target，不然是不会生效的

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