springcloud项目Demo

package com.js.controller; import com.js.vo.Dept; import org.eclipse.jetty.http.HttpHeader; 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 javax.annotation.Resource; import javax.xml.ws.spi.http.HttpHandler; import java.util.List; @RestController public class ConsumerDeptController { //public static final String DEPT_GET_URL = "http://dept-8001.com:8001/dept/get/"; public static final String DEPT_GET_URL = "http://SPRINGCLOUD-PROVIDER-DEPT/dept/get/"; //public static final String DEPT_LIST_URL = "http://dept-8001.com:8001/dept/list/"; public static final String DEPT_LIST_URL = "http://SPRINGCLOUD-PROVIDER-DEPT/dept/list/"; //public static final String DEPT_ADD_URL = "http://dept-8001.com:8001/dept/add?dname="; public static final String DEPT_ADD_URL = "http://SPRINGCLOUD-PROVIDER-DEPT/dept/add?dname="; @Resource private RestTemplate restTemplate; @Resource private HttpHeaders headers; @RequestMapping(value = "/consumer/dept/get") public Object getDept(long id){ Dept dept = this.restTemplate.exchange(DEPT_GET_URL + id, HttpMethod.GET,new HttpEntity<Object>(this.headers),Dept.class).getBody(); return dept; } @RequestMapping(value = "/consumer/dept/list") public Object listDept(){ List<Dept> allDepts = this.restTemplate.exchange(DEPT_LIST_URL , HttpMethod.GET,new HttpEntity<Object>(this.headers),List.class).getBody(); return allDepts; } @RequestMapping(value = "/consumer/dept/add") public Object addDept(Dept dept) throws Exception{ Boolean flag = this.restTemplate.exchange(DEPT_ADD_URL ,HttpMethod.POST,new HttpEntity<Object>(dept,this.headers),Boolean.class).getBody(); return flag; } }