配置部分接口可跨域访问的方式_部分接口跨域-优快云博客

本文链接：https://blog.youkuaiyun.com/xuedingkai/article/details/106922978

本文介绍两种实现跨域访问的配置方式：一是通过集中配置，使用Spring Boot的CorsFilter；二是通过在Controller或接口上使用@CrossOrigin注解。详细展示了如何设置允许凭据、源、头和方法。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

记录两种接口可跨域访问的配置方式：

1、集中配置

@Configuration
public class CustomCorsConfiguration {

    @Bean
    public CorsFilter corsFilter() {
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        corsConfiguration.setAllowCredentials(true);
        corsConfiguration.addAllowedOrigin("*");
        corsConfiguration.addAllowedHeader("*");
        corsConfiguration.addAllowedMethod("GET");
        corsConfiguration.addAllowedMethod("POST");
        corsConfiguration.addAllowedMethod("OPTIONS");
        //corsConfiguration.addExposedHeader("head1");
        //corsConfiguration.addExposedHeader("Location");
        UrlBasedCorsConfigurationSource urlBasedCorsConfigurationSource = new UrlBasedCorsConfigurationSource();
        urlBasedCorsConfigurationSource.registerCorsConfiguration("/oauth/**", corsConfiguration);
        urlBasedCorsConfigurationSource.registerCorsConfiguration("/captcha/**", corsConfiguration);s
        urlBasedCorsConfigurationSource.registerCorsConfiguration("/signUp", corsConfiguration);
        return new CorsFilter(urlBasedCorsConfigurationSource);
    }
}

2、在接口上或Controller上加注解：