package com.nijia.gateway.config;
import java.util.Arrays;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;
import org.springframework.web.util.pattern.PathPatternParser;
/**
* 网关跨域配置类
*
* @author Lynch
*
*/
@Configuration
public class CorsConfig {
@Bean
public CorsWebFilter corsFilter() {
CorsConfiguration config = new CorsConfiguration();
config.setAllowCredentials(true);
// 允许所有域名进行跨域调用
config.addAllowedOriginPattern("*");//替换这个
config.setAllowedMethods(Arrays.asList(HttpMethod.POST.name(), HttpMethod.GET.name()));
// 放行全部原始头信息
config.addAllowedHeader("*");
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(new PathPatternParser());
source.registerCorsConfiguration("/**", config);
return new CorsWebFilter(source);
}
}