springboot跨域处理

/**
 * @author [email protected]
 * 跨域处理
 */
@Configuration
public class CorsConfig {
    @Bean
    public FilterRegistrationBean<CorsFilter> corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration config = new CorsConfiguration();
        config.setAllowCredentials(true);
        // 设置你要允许的网站域名,如果全允许则设为 *
        config.addAllowedOrigin("*");
        // 如果要限制 HEADER 或 METHOD 请自行更改
        config.addAllowedHeader("*");
        config.addAllowedMethod("*");
        source.registerCorsConfiguration("/**", config);
        FilterRegistrationBean<CorsFilter> bean = new FilterRegistrationBean<CorsFilter>(new CorsFilter(source));
        // 这个顺序很重要哦,为避免麻烦请设置在最前
        bean.setOrder(0);
        return bean;
    }
}

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转载自www.cnblogs.com/thankyouGod/p/9271974.html