import org.springframework.context.annotation.Configuration;

 import org.springframework.web.servlet.config.annotation.CorsRegistry;

 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

 /**

  * @Author：CoderZZ

  * @Description:Spring Boot全局支持CORS(跨源请求)

  * @Date:Created in 10:57 2018/2/8.

  */

 @Configuration

 public class WebCorsConfigurerAdapter extends WebMvcConfigurerAdapter

 {

     @Override

     public void addCorsMappings(CorsRegistry registry) {

         registry.addMapping("/**").

                 allowedOrigins("*").

                 allowedMethods("GET", "HEAD", "POST","PUT", "DELETE", "OPTIONS").

                 allowedHeaders("Content-Type","Access-Control-Allow-Headers","Authorization","X-Requested-With").

                 allowCredentials(true);

     }

 }