修改跨域问题

master
bynt 2 years ago
parent da3d185486
commit ac25b70090

@ -0,0 +1,40 @@
package com.baiye.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
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;
/**
* @author Enzo
* @date : 2022/1/19
*/
@Configuration
public class GwCorsFilter {
@Bean
public CorsWebFilter corsFilter() {
CorsConfiguration config = new CorsConfiguration();
// 允许cookies跨域
config.setAllowCredentials(true);
// #允许向该服务器提交请求的URI*表示全部允许在SpringMVC中如果设成*会自动转成当前请求头中的Origin
config.addAllowedOrigin("*");
// #允许访问的头信息,*表示全部
config.addAllowedHeader("*");
// 预检请求的缓存时间(秒),即在这个时间段里,对于相同的跨域请求不会再预检了
config.setMaxAge(18000L);
//允许的方法 可设置* 即允许全部http请求方法类型
config.addAllowedMethod("OPTIONS");
config.addAllowedMethod("HEAD");
config.addAllowedMethod("GET");
config.addAllowedMethod("PUT");
config.addAllowedMethod("POST");
config.addAllowedMethod("DELETE");
config.addAllowedMethod("PATCH");
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(new PathPatternParser());
source.registerCorsConfiguration("/**", config);
return new CorsWebFilter(source);
}
}
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