java解决跨域

方法中
response.setHeader("Access-Control-Allow-Origin", "https://ding.taozugong.com");
response.setHeader("Access-Control-Allow-Methods","POST, GET, DELETE, PUT, PATCH, OPTION");
response.setHeader("Access-Control-Allow-Headers","token, Content-Type");
response.setHeader("Access-Control-Allow-Credentials", "true");

Controller层
解决跨域注解
@CrossOrigin(origins = "*", maxAge = 3600)

 package com.taozugong.service;

 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;

 /**
  * @Author: lgy
  * @Date: 2018/7/2 20:33
  * @Description:
  */
 @Configuration
 public class CorsConfig {
     private CorsConfiguration buildConfig() {
         CorsConfiguration corsConfiguration = new CorsConfiguration();
         corsConfiguration.setAllowCredentials(true);
         corsConfiguration.addAllowedOrigin("https://shiyong.taozugong.com");
         corsConfiguration.addAllowedOrigin("https://zuyong.taozugong.com");
         corsConfiguration.addAllowedOrigin("https://newadm.taozugong.com");
         corsConfiguration.addAllowedOrigin("https://ding.taozugong.com");
         corsConfiguration.addAllowedHeader("*");
         corsConfiguration.addAllowedMethod("*");
         corsConfiguration.applyPermitDefaultValues();
         return corsConfiguration;
     }

     @Bean
     public CorsFilter corsFilter() {
         UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
         source.registerCorsConfiguration("/**", buildConfig());
         return new CorsFilter(source);
     }
 }