springboot设置跨域方法拦截器

偏执的太偏执、 2021-09-26 09:32 290阅读 0赞

springboot跨越设置

package com.softwaer.road.configuration;
    
    
    import java.util.ArrayList;
    import java.util.List;
    
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.http.HttpHeaders;
    import org.springframework.web.cors.CorsConfiguration;
    import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
    import org.springframework.web.filter.CorsFilter;
    import org.springframework.web.servlet.config.annotation.CorsRegistry;
    import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
    import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
    /**
     * springboot跨越设置
     * @author GYN
     *
     */
    @Configuration
    public class WebMvcConfiguration implements WebMvcConfigurer {
    
    //    @Bean
    //    public CorsFilter corsFilter() {
    //        final UrlBasedCorsConfigurationSource urlBasedCorsConfigurationSource = new UrlBasedCorsConfigurationSource();
    //        final CorsConfiguration corsConfiguration = new CorsConfiguration();
    //        /*是否允许请求带有验证信息*/
    //        corsConfiguration.setAllowCredentials(true);
    //        /*允许访问的客户端域名*/
    //        corsConfiguration.addAllowedOrigin("*");
    //        /*允许服务端访问的客户端请求头*/
    //        corsConfiguration.addAllowedHeader("*");
    //        /*允许访问的方法名,GET POST等*/
    //        corsConfiguration.addAllowedMethod("*");
    //    
    //   
    //        urlBasedCorsConfigurationSource.registerCorsConfiguration("/**", corsConfiguration);
    //        return new CorsFilter(urlBasedCorsConfigurationSource);
    //    }
        @Override  
        public void addCorsMappings(CorsRegistry registry) {  
            registry.addMapping("/**").allowedOrigins("*")
            .allowedMethods("*").allowedHeaders("*")
            .allowCredentials(true)
            .exposedHeaders(HttpHeaders.SET_COOKIE).maxAge(3600L);
    
        }
        private CorsConfiguration buildConfig() {
            CorsConfiguration corsConfiguration = new CorsConfiguration();
            List<String> list = new ArrayList<>();
            list.add("*");
            corsConfiguration.setAllowedOrigins(list);
            /*
            // 请求常用的三种配置，*代表允许所有，当时你也可以自定义属性（比如header只能带什么，只能是post方式等等）
            */
            corsConfiguration.addAllowedOrigin("*"); 
            corsConfiguration.addAllowedHeader("*"); 
            corsConfiguration.addAllowedMethod("*"); 
            return corsConfiguration;
          }
        @Bean
        public CorsFilter corsFilter() {
          UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
          source.registerCorsConfiguration("/**", buildConfig());
          return new CorsFilter(source);
        }
        //注册拦截器
        @Override
        public void addInterceptors(InterceptorRegistry registry) {
            registry.addInterceptor( new SessionInterceptor())
                    .addPathPatterns( "/**" ).excludePathPatterns(
                    		"/user/login"
                    		
                    		,"/wehcat/**"
    
                    		,"/testController/**"
                    		,"/adminController/**"
     
                    		,"/xcxCrm/**"
                    		); 
            registry.addInterceptor( new SessionInterceptorAdmin())
            .addPathPatterns( "/adminController/**" ).excludePathPatterns(
            		"/adminController/login"
            		
            		
            		
            		   
            		,"/adminController/updateNews" 
            		,"/adminController/getNewsId", 
            		"/adminController/newsById",
            		"/adminController/uploadNews",
            		"/adminController/getTourismProjectType",
            		"/adminController/getNewsType"
            		
            		 
            		
            		);
            
        }
    
    }