packagecom.handy.service.impl;importcom.handy.dao.BroadcastMapper;importcom.handy.dao.EventMapper;importcom.handy.dao.MatchesMapper;importcom.handy.dao.SportmeetingMapper;importcom.handy.domain.Broadcast;importcom.handy.domain.Event;importcom.handy.domain.Matches;importcom.handy.domain.Sportmeeting;importc...
POST, produces = "application/json;charset=UTF-8") @ResponseBody public String update(@RequestBody Sportmeeting sportmeeting) { System.out.println(sportmeeting); try { sportmeetingService.update(sportmeeting); } catch (Exception e) { return "修改失败!"; } return "200"; } /** * 运动会...
删除关键代码: @ResponseBody @RequestMapping("/deleteUser.do") public String deleteUser(HttpServletRequest request){ String delIds=request.getParameter("delIds"); System.out.println(delIds); Integer code =userService.deleteUser(delIds); JSONObject result=new JSONObject(); if(code>0){ result.pu...
public void getUser() { System.out.println("默认获取用户数据"); } } 1. 2. 3. 4. 5. 6. 7. package com.pudding.dao; public class UserDaoMysqlImpl implements UserDao{ public void getUser() { System.out.println("mysql实现查询数据"); } } 1. 2. 3. 4. 5. 6. 7. 3. 编写Serv...
1)The national system of formal deucation in the U.S. developed in the 20th century.2)Most U.S. communities have two elementary schools.3)Secondary education consists of junior and senior high schools.4)High school graduates receive a diploma.5)Every university or college offers a master's...