1.啓動eurka-serverjava
2.在client端口8080編寫一個hello world方法,而且能訪問web
3.建立client-test1項目spring
4.調用EUREKA-CLIENT的index方法,新建RestTemplat啓動配置app
5.新建調用index類測試
package com.client.test.clienttest1; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.client.RestTemplate; /** * 描述: * * @outhor hekang * @create 2018-07-30 下午3:31 */ @RestController public class ClientController { @Autowired private RestTemplate restTemplate; @RequestMapping("getIndex") public String getIndex(){ String res = restTemplate.getForObject("http://EUREKA-CLIENT/index", String.class); return res; } }
6.啓動,訪問http://localhost:8081/getIndex,測試3d
註冊成功:rest
訪問http://localhost:8081/getIndex 成功打印code