创建文件CorsConfig.java
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | package com.yunfeng.car; 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; //配置过滤器,解决跨域问题 @Configuration public class CorsConfig { private CorsConfiguration buildConfig() { CorsConfiguration corsConfiguration = new CorsConfiguration(); corsConfiguration.addAllowedOrigin( "*" ); //允许任何域名使用 corsConfiguration.addAllowedHeader( "*" ); //允许任何头 corsConfiguration.addAllowedMethod( "*" ); //允许任何方法(post、get等) return corsConfiguration; } @Bean public CorsFilter corsFilter() { UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); source.registerCorsConfiguration( "/**" , buildConfig()); return new CorsFilter(source); } } |