springBoot 前后端分离项目 跨域问题
package top.yangbuyi.system.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
/**
* ClassName: CorsAutoConfig
* Description: 杨不易网站 :www.yangbuyi.top
* date: 2020/4/14 18:30
*
* @author TeouBle
* @author yangbuyi
* @date 前后端 解决跨域问题
* @since JDK 1.8
*/
@Configuration
public class CorsAutoConfig {
@Bean
public CorsFilter corsFilter() {
UrlBasedCorsConfigurationSource urlBasedCorsConfigurationSource = new UrlBasedCorsConfigurationSource();
CorsConfiguration corsConfiguration = new CorsConfiguration();
corsConfiguration.addAllowedHeader("*");
corsConfiguration.addAllowedMethod("*");
// 表示什么域名跨域 *表示全部都跨域
corsConfiguration.addAllowedOrigin("*");
// 注入进去
urlBasedCorsConfigurationSource.registerCorsConfiguration("/**", corsConfiguration);
CorsFilter corsFilter = new CorsFilter(urlBasedCorsConfigurationSource);
return corsFilter;
}
}
