@Configuration
public class GlobalCorsConfig {
@Bean
public CorsFilter corsFilter() {
//1.添加CORS配置信息
CorsConfiguration config = new CorsConfiguration();
//放行哪些原始域
config.addAllowedOriginPattern("*");
//是否发送Cookie信息
config.setAllowCredentials(true);
//放行哪些原始域(请求方式)
config.addAllowedMethod("*");
//放行哪些原始域(头部信息)
config.addAllowedHeader("*");
//暴露哪些头部信息(因为跨域访问默认不能获取全部头部信息)
config.addExposedHeader("*");
//2.添加映射路径
UrlBasedCorsConfigurationSource configSource = new UrlBasedCorsConfigurationSource();
configSource.registerCorsConfiguration("/**", config);
//3.返回新的CorsFilter.
return new CorsFilter(configSource);
}
}