micro-cloud/microcloud-consumer/src/main/java/cn/hhj/controller/ConsumerDeptController.java

package cn.hhj.controller;

import cn.hhj.vo.Dept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;
import java.util.List;

@RestController
public class ConsumerDeptController {
   private static final String DEPT_GET_URL = "http://MICROCLOUD-PROVIDER-DEPT/dept/get/";
   private static final String DEPT_LIST_URL = "http://MICROCLOUD-PROVIDER-DEPT/dept/list/";
   private static final String DEPT_ADD_URL = "http://MICROCLOUD-PROVIDER-DEPT/dept/add/";

   @Autowired
   private RestTemplate restTemplate;
   @Autowired
   private HttpHeaders headers;

   @RequestMapping(value = "/consumer/dept/get")
   public Object getDept(long id) {
      return  this.restTemplate.exchange(DEPT_GET_URL + id,
              HttpMethod.GET, new HttpEntity<Object>(this.headers), Dept.class).getBody();
   }
   @RequestMapping(value = "/consumer/dept/list")
   public Object listDept() {
      return  this.restTemplate.exchange(DEPT_LIST_URL,
              HttpMethod.GET, new HttpEntity<Object>(this.headers), List.class).getBody();
   }
   @RequestMapping(value = "/consumer/dept/add")
   public Object addDept(Dept dept) {
      return this.restTemplate.exchange(DEPT_ADD_URL, HttpMethod.POST,
              new HttpEntity<Object>(dept, this.headers), Boolean.class).getBody();
   }
}