Spring Security不提供静态内容

时间:2019-06-05 11:59:05

标签: java spring spring-boot spring-mvc spring-security

我正在尝试获取Spring安全性,以允许无需先登录即可提供.css .js等静态文件。

我尝试使用资源处理程序创建MVC配置,并在spring安全配置中更改规则,但是似乎没有任何效果。

MvcConfig.java:

@Configuration
@EnableWebMvc
public class MvcConfig implements WebMvcConfigurer {

@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/assets/**")
        .addResourceLocations("/assets/");
}

}

SecurityConfig.java:

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
            .antMatchers("/", "/assets/**")
            .permitAll()
            .anyRequest()
            .authenticated()
            .and()
            .formLogin()
            .loginPage("/login")
            .permitAll()
            .and()
            .logout()
            .permitAll();
}

@Override
public void configure(WebSecurity web) {
    web.ignoring().antMatchers("/assets/**");
}

}

当我转到http://localhost:8080/assets/js/particles.min.js时,我希望它返回文件内容,但是每次我尝试使用localhost:8080 / assets / *之类的链接时,它都会返回login.html的内容

My assets files My project files

3 个答案:

答案 0 :(得分:1)

假设您的静态文件位于select ( sum( class_cd in ('C2', 'C3', 'C4', 'C5') ) / sum( class_cd in ('RX', 'OT') ) ) as ratio from t; 下:

enter image description here

需要配置两个主要部分:

实施src/main/resources界面以发现您的静态资源:

WebMvcConfigurer

设置安全性配置,以允许静态资源(例如CSS,JavaScript和图像)可以公开访问:

@Configuration
public class MvcConfig implements WebMvcConfigurer {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        if (!registry.hasMappingForPattern("/assets/**")) {
            registry.addResourceHandler("/assets/**")
                    .addResourceLocations("/assets/");
        }
    }
}

假设您有一个CSS文件,如下所示:

@Configuration @EnableWebSecurity @EnableGlobalMethodSecurity(securedEnabled = true) public class WebSecurityConfig extends WebSecurityConfigurerAdapter { // Your settings @Override protected void configure(HttpSecurity http) throws Exception { // Your AuthN handlers and filter chain... http .authorizeRequests() .antMatchers("/").permitAll() .antMatchers("/css/**").permitAll() .antMatchers("/img/**").permitAll() .antMatchers("/js/**").permitAll() .anyRequest().authenticated(); // Logout handler... } }

Web服务器将使其在以下位置可访问:

src/main/resources/assets/css/layout.css

答案 1 :(得分:0)

尝试更改为:

http.authorizeRequests()
        .antMatchers("/").permitAll()
        .antMatchers("/assets/").permitAll()
        .and()
        .authorizeRequests()
        .anyRequest()
        .authenticated()
        .and()
        .formLogin()
        .loginPage("/login")
        .permitAll()
        .and()
        .logout()
        .permitAll();

答案 2 :(得分:-1)

web.ignoring().antMatchers("/assets/**");

上面的语句将告诉Spring Security忽略任何以“ / assets /” 开头的请求。因此,如果我是您,我将删除所有以下配置:

.antMatchers("/", "/assets/**")
        .permitAll()

使用configure(HttpSecurity http)方法。

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