103 lines
4.4 KiB
Java
103 lines
4.4 KiB
Java
package com.kurihada.auth.config;
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import com.kurihada.auth.security.JwtAccessDeniedHandler;
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import com.kurihada.auth.security.JwtAuthenticationEntryPoint;
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import com.kurihada.auth.security.JwtAuthenticationFilter;
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import lombok.RequiredArgsConstructor;
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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.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.AbstractHttpConfigurer;
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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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/**
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* Spring Security配置类
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*/
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@Configuration
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@EnableWebSecurity
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@EnableMethodSecurity
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@RequiredArgsConstructor
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public class SecurityConfig {
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private final UserDetailsService userDetailsService;
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private final JwtAuthenticationFilter jwtAuthenticationFilter;
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private final JwtAuthenticationEntryPoint jwtAuthenticationEntryPoint;
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private final JwtAccessDeniedHandler jwtAccessDeniedHandler;
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/**
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* 配置安全过滤器链
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*/
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@Bean
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public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
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http
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// 禁用CSRF
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.csrf(AbstractHttpConfigurer::disable)
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// 启用CORS（使用默认配置，会自动使用CorsFilter）
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.cors(cors -> {})
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// 配置异常处理
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.exceptionHandling(exception -> exception
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.authenticationEntryPoint(jwtAuthenticationEntryPoint)
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.accessDeniedHandler(jwtAccessDeniedHandler)
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)
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// 配置会话管理 - 无状态
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.sessionManagement(session -> session
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.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
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)
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// 配置授权规则
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.authorizeHttpRequests(auth -> auth
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// 允许匿名访问的接口
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.requestMatchers("/api/v1/auth/login", "/api/v1/auth/register",
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"/api/v1/auth/forgot-password", "/api/v1/auth/reset-password",
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"/api/v1/auth/verify-email", "/api/v1/auth/resend-verification").permitAll()
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// Knife4j 文档接口
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.requestMatchers("/doc.html", "/webjars/**", "/v3/api-docs/**", "/swagger-ui/**").permitAll()
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// 其他接口需要认证
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.anyRequest().authenticated()
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)
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// 配置认证提供者
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.authenticationProvider(authenticationProvider())
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// 添加JWT过滤器
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.addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
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return http.build();
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}
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/**
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* 密码编码器
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*/
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@Bean
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public PasswordEncoder passwordEncoder() {
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return new BCryptPasswordEncoder();
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}
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/**
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* 认证提供者
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*/
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@Bean
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public AuthenticationProvider authenticationProvider() {
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DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
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authProvider.setUserDetailsService(userDetailsService);
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authProvider.setPasswordEncoder(passwordEncoder());
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return authProvider;
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}
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/**
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* 认证管理器
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*/
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@Bean
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public AuthenticationManager authenticationManager(AuthenticationConfiguration config) throws Exception {
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return config.getAuthenticationManager();
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}
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}
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