package com.ycl.config;
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import com.ycl.filter.JwtAuthenticationTokenFilter;
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import com.ycl.handler.AuthenticationEntryPointImpl;
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import com.ycl.handler.LogoutSuccessHandlerImpl;
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import com.ycl.properties.PermitAllUrlProperties;
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import jakarta.annotation.Resource;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.http.HttpMethod;
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import org.springframework.security.authentication.AuthenticationManager;
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import org.springframework.security.authentication.AuthenticationProvider;
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import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
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import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
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import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
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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.configurers.ExpressionUrlAuthorizationConfigurer;
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import org.springframework.security.config.http.SessionCreationPolicy;
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import org.springframework.security.core.userdetails.UserDetailsService;
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import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
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import org.springframework.security.crypto.password.PasswordEncoder;
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import org.springframework.security.web.SecurityFilterChain;
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import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
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import org.springframework.security.web.authentication.logout.LogoutFilter;
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import org.springframework.web.filter.CorsFilter;
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/**
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* spring security配置
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*
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* @author ruoyi
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*/
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@Configuration
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@EnableWebSecurity
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@EnableMethodSecurity(securedEnabled = true, prePostEnabled = true, jsr250Enabled = true)
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public class SecurityConfig
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{
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/**
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* 自定义用户认证逻辑
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*/
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@Autowired
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private UserDetailsService userDetailsService;
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/**
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* 认证失败处理类
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*/
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@Autowired
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private AuthenticationEntryPointImpl unauthorizedHandler;
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/**
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* 退出处理类
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*/
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@Autowired
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private LogoutSuccessHandlerImpl logoutSuccessHandler;
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/**
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* token认证过滤器
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*/
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@Autowired
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private JwtAuthenticationTokenFilter authenticationTokenFilter;
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/**
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* 跨域过滤器
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*/
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@Autowired
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private CorsFilter corsFilter;
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/**
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* 允许匿名访问的地址
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*/
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@Resource
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private PermitAllUrlProperties permitAllUrl;
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@Bean
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public AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception {
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return authenticationConfiguration.getAuthenticationManager();
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}
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@Bean
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public SecurityFilterChain filterChain(HttpSecurity httpSecurity) throws Exception {
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// 注解标记允许匿名访问的url
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ExpressionUrlAuthorizationConfigurer<HttpSecurity>.ExpressionInterceptUrlRegistry registry = httpSecurity.authorizeRequests();
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permitAllUrl.getUrls().forEach(url -> registry.requestMatchers(url).permitAll());
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httpSecurity
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// CSRF禁用，因为不使用session
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.csrf().disable()
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// 禁用HTTP响应标头
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.headers().cacheControl().disable().and()
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// 认证失败处理类
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.exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
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// 基于token，所以不需要session
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.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
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// 过滤请求
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.authorizeRequests()
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// 对于登录login 注册register 验证码captchaImage 允许匿名访问
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.requestMatchers("/login", "/register", "/captchaImage").permitAll()
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// 静态资源，可匿名访问
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.requestMatchers(HttpMethod.GET, "/", "/*.html", "/*/*.html", "/*/*.css", "/*/*.js", "/profile/**").permitAll()
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.requestMatchers("/swagger-ui.html", "/swagger-resources/*", "/webjars/*", "/*/api-docs", "/druid/*").permitAll()
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// 除上面外的所有请求全部需要鉴权认证
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.anyRequest().authenticated()
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.and()
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.headers().frameOptions().disable();
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// 添加Logout filter
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httpSecurity.logout().logoutUrl("/logout").logoutSuccessHandler(logoutSuccessHandler);
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// 添加JWT filter
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httpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
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// 添加CORS filter
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httpSecurity.addFilterBefore(corsFilter, JwtAuthenticationTokenFilter.class);
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httpSecurity.addFilterBefore(corsFilter, LogoutFilter.class);
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return httpSecurity.build();
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}
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/**
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* 强散列哈希加密实现
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*/
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@Bean
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public BCryptPasswordEncoder bCryptPasswordEncoder()
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{
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return new BCryptPasswordEncoder();
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}
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@Bean
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public PasswordEncoder passwordEncoder()
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{
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return new BCryptPasswordEncoder();
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}
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@Bean
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public AuthenticationProvider authenticationProvider() {
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DaoAuthenticationProvider daoAuthenticationProvider = new DaoAuthenticationProvider();
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daoAuthenticationProvider.setUserDetailsService(userDetailsService);
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daoAuthenticationProvider.setPasswordEncoder(passwordEncoder());
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return daoAuthenticationProvider;
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}
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}
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