consul config 多环境 dev test prod

package com.example.demo; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; /** * Created by liaowen on 2017/7/24. */ @RestController public class ConsulController { //*********************part 1 **************************** @Autowired private UserInfo userInfo; @RequestMapping(value = "/consulInfo") public String getConsulInfo(){ return userInfo.toString(); } //*********************part 3**************************** private static String email ; @RequestMapping(value = "/consulInfo3") public String getConsulInfo3(){ return email; } //*********************part 4**************************** //在spring xml文件如何取值？ //配置在consul上的属性取值跟配置在配置文件中取值一样通过${} }