boot-user-service-nacos-parent.7z

package com.yunjia.gmall.Controller; import com.yunjia.gmall.bean.Result; import com.yunjia.gmall.bean.User; import com.yunjia.gmall.service.UserService; import lombok.extern.slf4j.Slf4j; import org.apache.dubbo.config.annotation.Reference; import org.springframework.web.bind.annotation.*; import java.io.ByteArrayInputStream; import java.io.ObjectInputStream; import java.util.List; @RestController @Slf4j @RequestMapping("/user") @ResponseBody public class UserController { @Reference private UserService userService; /** * 查询所有记录 * @param * @return */ @RequestMapping(value = "/getAllUser",method = RequestMethod.POST) public Result getAllUser() throws Exception { List<User> users = userService.getAllUser(); if (users.size() == 0){ return Result.build(-1,"未查询到信息"); } return Result.ok(users); } /** * 根据id获取数据 * @param * @return */ @RequestMapping(value = "/getUserById",method = RequestMethod.POST) public Result getUserById(@RequestBody User user) throws Exception { log.info("收到了请求：" + user.getId()); Object selectRet = userService.getUserById(user.getId()); if (selectRet == null){ System.out.println("空对象"); return Result.build(-1,"未查询到信息"); } User userSelect = (User) selectRet; log.info("查到了对象：" + userSelect); return Result.ok(userSelect); } /** * 根据用户Id更新用户信息 * @param user * @return * @throws Exception */ @RequestMapping(value = "/updateUser",method = RequestMethod.POST) public Result updateUser(@RequestBody User user) throws Exception { User ret = userService.updateUser(user); if (ret == null){ return Result.build(-1,"更新失败"); } return Result.ok(ret); } /** * 新增用户信息 * @param user * @return * @throws Exception */ @RequestMapping(value = "/saveUser",method = RequestMethod.POST) public Result saveUser(@RequestBody User user) throws Exception { User ret = userService.saveUser(user); if (ret == null){ return Result.build(-1,"新增用户失败"); } return Result.ok(ret); } /** * 根据用户Id删除用户信息 * @param user * @return * @throws Exception */ @RequestMapping(value = "/deleteUser",method = RequestMethod.POST) public Result deleteUser(@RequestBody User user) throws Exception { System.out.println("收到请求，参数：" + user.toString()); boolean ret = userService.deleteUser(user.getId()); if (!ret){ return Result.build(-1,"删除用户失败"); } return Result.ok(); } }