spring boot 跨域配置

SpringBoot添加支持CORS跨域访问配置

    @Configuration
    public class CorsConfig {  
        @Value("${wechat.path.corsDomain}")  
        private String corsDomain;  
        @Bean  
        public FilterRegistrationBean corsFilter() {  
            UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();  
            CorsConfiguration config = new CorsConfiguration();  
            config.setAllowCredentials(true);  
            config.addAllowedOrigin(corsDomain);  
            config.addAllowedHeader("*");  
            config.addAllowedMethod("*");  
            source.registerCorsConfiguration("/**", config);  
            FilterRegistrationBean bean = new FilterRegistrationBean(new CorsFilter(source));  
            bean.setOrder(0);  //优先级最高 在拦截器之前执行  
            return bean;  
        }  
    }

来源：oschina

链接：https://my.oschina.net/u/3345730/blog/1933719