springcloudalibaba跨域配置

@Configuration
public class MyCorsConfiguration {

    @Bean
    public CorsWebFilter corsWebFilter(){
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();

        CorsConfiguration corsConfiguration = new CorsConfiguration();
        //1.配置跨域
        //允许哪种请求头跨域
        corsConfiguration.addAllowedHeader("*");
        //允许哪种方法类型跨域 get post delete put
        corsConfiguration.addAllowedMethod("*");
        // 允许哪些请求源跨域
        corsConfiguration.addAllowedOrigin("*");
        // 是否携带cookie跨域
        corsConfiguration.setAllowCredentials(true);

        //允许跨域的路径
        source.registerCorsConfiguration("/**",corsConfiguration);
        return new CorsWebFilter(source);
    }
}