Spring Security 404 静态资源

Posted 2023-02-19

【中文标题】Spring Security 404 静态资源

【英文标题】：Spring Security 404 Static Resources

【发布时间】：2015-08-21 00:52:07

【问题描述】：

我正在研究 Spring Security，并将其引入我的 Spring MVC 项目。 但是，我的资源现在被 404 阻止（CSS/JS/IMG..etc） 有谁知道他们为什么被屏蔽？我怀疑 WebInit.java 中的 Dispatcher Servlet 存在问题。？

SpringSecurity.java

package com.catalyst.Config;

/*
    Not Done!
    Still working on Spring Security!
    Problem: Blocking my Resources Folder
*/
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.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;

@Configuration
@EnableWebSecurity
public class SpringSecurity extends WebSecurityConfigurerAdapter
    
    @Override
    public void configure(WebSecurity webSecurity) throws Exception
    
        webSecurity
            .ignoring()
                .antMatchers("/Resources/**");
    
    
    @Override
    protected void configure(HttpSecurity http) throws Exception
    
        http
            .authorizeRequests()
                .antMatchers("/Resources/**").permitAll()
                .antMatchers("/Dashboard/**").hasRole("ADMIN")
                .and()
                .httpBasic();
    
    
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception
    
        auth
            .inMemoryAuthentication()
                .withUser("user").password("password").roles("USER")
                .and()
                .withUser("admin").password("password").roles("USER", "ADMIN");
    

WebInit.java

package com.catalyst.Config;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration.Dynamic;

import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;

public class WebInit implements WebApplicationInitializer

    @Override
    public void onStartup(ServletContext servletContext) throws ServletException
    
        Dynamic hServlet;
        AnnotationConfigWebApplicationContext hAnnoCTX;

        hAnnoCTX = new AnnotationConfigWebApplicationContext();
        hAnnoCTX.register(WebMVCConfig.class);
        hAnnoCTX.setServletContext(servletContext);
        hServlet = servletContext.addServlet("dispatcher", new DispatcherServlet(hAnnoCTX));
        hServlet.addMapping("/");
        hServlet.setLoadOnStartup(1);
    

WebMVCConfig.java

package com.catalyst.Config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.servlet.view.JstlView;
import org.springframework.web.servlet.view.UrlBasedViewResolver;

@Configuration
@ComponentScan("com.catalyst")
@EnableWebMvc
public class WebMVCConfig extends WebMvcConfigurerAdapter

    @Bean
    public UrlBasedViewResolver setupViewResolver()
    
        UrlBasedViewResolver hResolver;
        hResolver = new UrlBasedViewResolver();
        hResolver.setPrefix("/WEB-INF/JSP/");
        hResolver.setSuffix(".jsp");
        hResolver.setViewClass(JstlView.class);
        return(hResolver);
    

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry hRegistry)
    
        hRegistry.addResourceHandler("/Resources/**").addResourceLocations("/WEB-INF/Resources/*");
    

【参考方案1】：

将您的配置更改为

@Override
protected void configure(HttpSecurity http) throws Exception

    http
        .authorizeRequests()

            .antMatchers("/Dashboard/**").hasRole("ADMIN")
            .and()
            .httpBasic();

【讨论】：

还是没有运气。在与一些同事交谈后，我决定放弃 Spring Security。似乎只是有问题。

您能否在更改后提供最新代码...为什么不为 Spring 安全配置选择基于 XML 的配置？

上面的代码是我做的唯一改变。注释似乎是未来，所以我认为这是继续学习的最佳途径。