bug修改

zhanghua

2023-04-14 e8a0f05f99f33fa05085536541da6bc27e66a644

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package com.ycl.config;
 
import com.ycl.component.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configurers.ExpressionUrlAuthorizationConfigurer;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.access.channel.ChannelProcessingFilter;
import org.springframework.security.web.access.intercept.FilterSecurityInterceptor;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
 
 
/**
 * SpringSecurity 5.4.x以上新用法配置
 * 为避免循环依赖，仅用于配置HttpSecurity
 * Created by macro on 2019/11/5.
 */
@Configuration
public class SecurityConfig {
 
    @Autowired
    private IgnoreUrlsConfig ignoreUrlsConfig;
    @Autowired
    private RestfulAccessDeniedHandler restfulAccessDeniedHandler;
    @Autowired
    private RestAuthenticationEntryPoint restAuthenticationEntryPoint;
    @Autowired
    private JwtAuthenticationTokenFilter jwtAuthenticationTokenFilter;
    @Autowired
    private DynamicSecurityService dynamicSecurityService;
    @Autowired
    private DynamicSecurityFilter dynamicSecurityFilter;
 
    @Bean
    SecurityFilterChain filterChain(HttpSecurity httpSecurity) throws Exception {
        ExpressionUrlAuthorizationConfigurer<HttpSecurity>.ExpressionInterceptUrlRegistry registry = httpSecurity
                .authorizeRequests();
        //不需要保护的资源路径允许访问
        for (String url : ignoreUrlsConfig.getUrls()) {
            registry.antMatchers(url).permitAll();
        }
        //允许跨域请求的OPTIONS请求
        registry.antMatchers(HttpMethod.OPTIONS)
                .permitAll();
        // 任何请求需要身份认证
        registry.and()
                .authorizeRequests()
                .anyRequest()
                .authenticated()
                // 关闭跨站请求防护及不使用session
                .and()
                .csrf()
                .disable()
                .sessionManagement()
                .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
                // 自定义权限拒绝处理类
                .and()
                .exceptionHandling()
                .accessDeniedHandler(restfulAccessDeniedHandler)
                .authenticationEntryPoint(restAuthenticationEntryPoint)
                // 自定义权限拦截器JWT过滤器
                .and()
                .addFilterBefore(webSecurityCorsFilter(), ChannelProcessingFilter.class)
                .addFilterBefore(jwtAuthenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
        //有动态权限配置时添加动态权限校验过滤器
        if (dynamicSecurityService != null) {
            registry.and().addFilterBefore(dynamicSecurityFilter, FilterSecurityInterceptor.class);
        }
        return httpSecurity.build();
    }
 
    @Bean
    public WebSecurityCorsFilter webSecurityCorsFilter() {
        return new WebSecurityCorsFilter();
    }
}