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; /** * 全局跨域配置 */ @Configuration public class GlobalCorsConfig { /** * 允許跨域調用的過濾器 */ @Bean public CorsFilter corsFilter() { CorsConfiguration config = new CorsConfiguration(); //允許所有域名進行跨域調用 config.addAllowedOrigin("*"); //允許跨越發送cookie config.setAllowCredentials(true); //放行全部原始頭信息 config.addAllowedHeader("*"); //允許所有請求方法跨域調用 config.addAllowedMethod("*"); UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); source.registerCorsConfiguration("/**", config); return new CorsFilter(source); } }