update

liujie

2026-07-30 280ef5100bece9b40ac51736aef037704a52a4ca

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package com.tourguide.config;
 
import com.fasterxml.jackson.databind.ObjectMapper;
import com.tourguide.common.api.ApiResponse;
import com.tourguide.security.JwtAuthenticationFilter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.http.MediaType;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.CorsConfigurationSource;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.Collections;
 
@Configuration
public class SecurityConfig {
    @Bean
    public PasswordEncoder passwordEncoder() { return new BCryptPasswordEncoder(); }
 
    @Bean
    public SecurityFilterChain securityFilterChain(HttpSecurity http, JwtAuthenticationFilter jwtFilter, ObjectMapper objectMapper)
            throws Exception {
        http.csrf().disable()
                .cors().and()
                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
                .exceptionHandling()
                .authenticationEntryPoint((request, response, exception) -> {
                    response.setStatus(401);
                    response.setCharacterEncoding(StandardCharsets.UTF_8.name());
                    response.setContentType(MediaType.APPLICATION_JSON_VALUE);
                    objectMapper.writeValue(response.getWriter(), ApiResponse.failure(401, "请先登录"));
                })
                .accessDeniedHandler((request, response, exception) -> {
                    response.setStatus(403);
                    response.setCharacterEncoding(StandardCharsets.UTF_8.name());
                    response.setContentType(MediaType.APPLICATION_JSON_VALUE);
                    objectMapper.writeValue(response.getWriter(), ApiResponse.failure(403, "无权访问"));
                }).and()
                .authorizeRequests()
                .antMatchers(HttpMethod.OPTIONS, "/**").permitAll()
                .antMatchers("/api/admin/auth/login", "/api/mini/auth/wechat-phone-login",
                        "/api/guide/auth/login", "/api/guide/auth/password-login", "/api/guide/auth/sms-code",
                        "/api/health").permitAll()
                .antMatchers("/api/guide/registration/**").permitAll()
                .antMatchers(HttpMethod.GET, "/uploads/avatars/**").permitAll()
                .antMatchers("/uploads/guide-applications/**").hasRole("ADMIN")
                .antMatchers(HttpMethod.GET, "/api/mini/scenic-spots", "/api/mini/scenic-spots/**").permitAll()
                .antMatchers(HttpMethod.GET, "/api/mini/agreements", "/api/mini/agreements/**").permitAll()
                .antMatchers(HttpMethod.GET, "/api/guide/agreements", "/api/guide/agreements/**").permitAll()
                .antMatchers("/api/admin/**").hasRole("ADMIN")
                .antMatchers("/api/mini/**").hasRole("MINI_USER")
                .antMatchers("/api/guide/**").hasRole("GUIDE_USER")
                .anyRequest().authenticated().and()
                .addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter.class);
        return http.build();
    }
 
    @Bean
    public CorsConfigurationSource corsConfigurationSource() {
        CorsConfiguration configuration = new CorsConfiguration();
        configuration.setAllowedOriginPatterns(Collections.singletonList("*"));
        configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "DELETE", "OPTIONS"));
        configuration.setAllowedHeaders(Collections.singletonList("*"));
        configuration.setAllowCredentials(true);
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", configuration);
        return source;
    }
}