Discuss / Java / 使用CorsFilter配置跨域示例
Back

使用CorsFilter配置跨域示例

Topic source

錯別∕＂字

#1 Created at ... [Delete] [Delete and Lock User] 
@Configuration
public class CorsConfig {
    private CorsConfiguration buildConfig() {
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        corsConfiguration.addAllowedOrigin("*"); // 1 设置访问源地址
        corsConfiguration.addAllowedHeader("*"); // 2 设置访问源请求头
        corsConfiguration.addAllowedMethod("*"); // 3 设置访问源请求方法
        return corsConfiguration;
    }

    @Bean
    public CorsFilter corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", buildConfig()); // 4 对接口配置跨域设置
        return new CorsFilter(source);
    }
}

錯別∕＂字

#2 Created at ... [Delete] [Delete and Lock User]

@Bean
public CorsFilter corsFilter() {
   CorsConfiguration config = new CorsConfiguration();
   //允许白名单域名进行跨域调用
   config.addAllowedOrigin("*");
   //允许跨越发送cookie
   config.setAllowCredentials(true);
   //放行全部原始头信息
   config.addAllowedHeader("*");
   //允许所有请求方法跨域调用
   config.addAllowedMethod("*");
   UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
   source.registerCorsConfiguration("/**", config);
   return new CorsFilter(source);
}

  • 1

Reply