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