epmet-cloud-lingshan/epmet-gateway/src/main/java/com/epmet/GatewayApplication.java

/**
 * Copyright (c) 2018 人人开源 All rights reserved.
 *
 * https://www.renren.io
 *
 * 版权所有，侵权必究！
 */

package com.epmet;

import com.epmet.resolver.LoginUserHandlerMethodArgumentResolver;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import java.util.List;

/**
 * 网关服务
 *
 * @author Mark sunlightcs@gmail.com
 * @since 1.0.0
 */
@SpringBootApplication
@EnableDiscoveryClient
@EnableFeignClients
public class GatewayApplication extends WebMvcConfigurationSupport {

    public static void main(String[] args) {
        SpringApplication.run(GatewayApplication.class, args);
    }
    //添加自定义的拦截器
    @Override
    public void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers){
        super.addArgumentResolvers(argumentResolvers);
        argumentResolvers.add(new LoginUserHandlerMethodArgumentResolver());
    }
}