CeDo
2021-05-10 458a590d905246081332cba18997c9b5c68aa725
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package com.panzhihua.zuul.config;
 
import com.panzhihua.zuul.filters.AppletAuthenticationFilter;
import com.panzhihua.zuul.filters.JWTAuthenticationTokenFilter;
import com.panzhihua.zuul.filters.SercuritFilter;
import com.panzhihua.zuul.handles.UserAuthAccessDeniedHandler;
import com.panzhihua.zuul.manager.RoleAccessDecisionManager;
import org.springframework.boot.autoconfigure.security.SecurityProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.security.config.annotation.ObjectPostProcessor;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.web.access.intercept.FilterSecurityInterceptor;
import org.springframework.security.web.authentication.AnonymousAuthenticationFilter;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
 
import javax.annotation.Resource;
 
/**
 * @program: springcloud_k8s_panzhihuazhihuishequ
 * @description: 安全
 * @author: huang.hongfa weixin hhf9596 qq 959656820
 * @create: 2020-11-25 10:57
 **/
@Configuration
@EnableWebSecurity
@Order(SecurityProperties.BASIC_AUTH_ORDER-1)
public class SpringSecurityConfig extends WebSecurityConfigurerAdapter {
 
    @Resource
    private SercuritFilter filter;
    @Resource
    private RoleAccessDecisionManager roleAccessDecisionManager;
    /**
     * 自定义暂无权限处理器
     */
    @Resource
    private UserAuthAccessDeniedHandler userAuthAccessDeniedHandler;
 
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .withObjectPostProcessor(new ObjectPostProcessor<FilterSecurityInterceptor>() {
                    @Override
                    public <O extends FilterSecurityInterceptor> O postProcess(O o) {
                        o.setAccessDecisionManager(roleAccessDecisionManager);
                        o.setSecurityMetadataSource(filter);
                        return o;
                    }
                })
                .anyRequest().authenticated()
                .and()
                // 配置没有权限自定义处理类
                .exceptionHandling().accessDeniedHandler(userAuthAccessDeniedHandler)
                .and()
                .csrf().disable();
        // 基于Token不需要session
        http.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
        // 禁用缓存
        http.headers().cacheControl();
        http.addFilterBefore(new JWTAuthenticationTokenFilter(), AnonymousAuthenticationFilter.class);
    }
 
}