package com.order.service;
import com.order.dao.OrderDao;
import com.order.entity.Order;
import com.order.entity.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;
@Service
public class OrderService {
@Autowired
private OrderDao orderDao;
@Autowired
private RestTemplate restTemplate;
/**
* 根据id查询订单
* @param id
* @return Order
*/
public Order findById(Long id){
// 1、获取订单信息
Order order = orderDao.findById(id);
// 2、获取用户信息
String url = "http://userService/users/" + order.getUserId();
ResponseEntity<User> result = restTemplate.getForEntity(url, User.class);
// 3、数据拼接
order.setUser(result.getBody());
return order;
}
}
Eureka，ribbon修改负载均衡策略
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2022-10-18
00:01:21
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Eureka.zip （42个子文件） 
Eureka OrderService 
pom.xml 2KB target classes application.yml 753B com order dao OrderDao.class 402B OrderApplication.class 1KB controller OrderController.class 1KB service OrderService.class 2KB entity Order.class 4KB User.class 2KB generated-sources annotations src test java main resources application.yml 753B java com order dao OrderDao.java 290B OrderApplication.java 788B controller OrderController.java 690B service OrderService.java 990B entity User.java 162B Order.java 231B pom.xml 2KB UserService pom.xml 2KB target classes application.yml 446B com user dao UserDao.class 396B UserApplication.class 717B controller UserController.class 1KB service UserService.class 720B entity User.class 2KB generated-sources annotations src test java main resources application.yml 446B java com user dao UserDao.java 284B UserApplication.java 322B controller UserController.java 678B service UserService.java 377B entity User.java 161B .idea uiDesigner.xml 9KB misc.xml 730B jarRepositories.xml 864B encodings.xml 371B compiler.xml 1KB workspace.xml 8KB .gitignore 0B inspectionProfiles Project_Default.xml 290B EurekaServer pom.xml 1KB target classes example Application.class 778B application.yml 191B generated-sources annotations src test java main resources application.yml 191B java example Application.java 443B
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