房屋租赁平台@XXX@源码.zip

package com.seashellhouse.controller; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.core.toolkit.Wrappers; import com.seashellhouse.controller.utils.R; import com.seashellhouse.pojo.Book; import com.seashellhouse.pojo.House; import com.seashellhouse.pojo.Rent; import com.seashellhouse.pojo.Second; import com.seashellhouse.service.*; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; import java.sql.Wrapper; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import java.util.Map; @CrossOrigin @RestController @RequestMapping("/books") public class BookController { @Autowired private IBookService bookService; @Autowired private IHouseService houseService; @Autowired private ISecondService secondService; @Autowired private IRentService rentService; @Autowired private IUserService userService; // @GetMapping("/getAll") // public R getAll() { // QueryWrapper<Book> queryWrapper = new QueryWrapper<>(); // queryWrapper.last("order by `time2` desc"); // List<Book> books = bookService.list(queryWrapper); // return new R(books); // } //分页查询全部订单信息 @GetMapping("/{currentPage}/{pageSize}") public R getAll(@PathVariable Integer currentPage, @PathVariable Integer pageSize, Book book) { IPage<Book> pageBook = bookService.getPage(currentPage, pageSize); return new R(null != pageBook, pageBook); } //获取指定订单信息 @GetMapping("/{id}") public R getRentById(@PathVariable Integer id) { System.out.println("is me!!!~"); Book book = bookService.getById(id); //获取该订单其他东西什么的 //xxx return new R(book); } //获取指定用户的订单列表 @GetMapping("/only/{id}") public R getByUserId(@PathVariable Integer id) { System.out.println("进来了"); QueryWrapper<Book> queryWrapper = new QueryWrapper<>(); queryWrapper.eq("user",id.toString()); queryWrapper.last("order by `time2` desc"); List<Book> books = bookService.list(queryWrapper); Date dNow = new Date( ); SimpleDateFormat ft = new SimpleDateFormat ("yyyy年MM月dd日 hh:mm"); String timeNow = ft.format(dNow); for (Book book : books) { if(book.getTime1().compareTo(timeNow)<0 && book.getState().equals("1")){ //大于等于就是没到时间，小于0就是过了时间) //过期设置为已完成 book.setState("2"); bookService.updateById(book);//更新状态 } } return new R(true, books); } //生成订单 @PostMapping("/addNew") public R newBook(@RequestBody Map<String, String> map) { Book book = new Book(); book.setUser(map.get("user"));//预约人id book.setType(map.get("type"));//服务类型 book.setTarget(map.get("target"));//房源 String date = map.get("date").substring(0,10)+"日"; date=date.replaceFirst("-","年"); date=date.replaceFirst("-","月"); String theTime = map.get("time"); String tt=date+" "+theTime; book.setTime1(tt);//预约时间 //生成指定格式的时间 Date dNow = new Date( ); SimpleDateFormat ft = new SimpleDateFormat ("yyyy年MM月dd日 hh:mm"); String time = ft.format(dNow); book.setTime2(time);//订单生成时间 book.setMoney(map.get("money")+".00");//预约金额 book.setName(map.get("name")); book.setPhone(map.get("phone")); String title = null;//从房子中获取 String img = null;//从房子中获取 if (book.getType().equals("1")){ //新房 House house = houseService.getById(book.getTarget()); book.setTitle(house.getBlock()); book.setImg(house.getCover()); }else if(book.getType().equals("2")){ //二手房 Second second = secondService.getById(book.getTarget()); book.setTitle(second.getBlock()); book.setImg(second.getCover()); }else if(book.getType().equals("3")){ //租房 Rent rent = rentService.getById(book.getTarget()); book.setTitle(rent.getBlock()); book.setImg(rent.getCover()); } return new R(bookService.save(book)); } //退费并取消订单 //1.账户充值 2.修改订单状态(state1变为3，state2变为2) @PostMapping("/cancel") public R cancelBook(@RequestBody Map<String, String> map){ String id = map.get("id"); Book book = bookService.getById(id); System.out.println("得到的是："+book); //退钱 userService.recharge(book.getUser(),Float.parseFloat(book.getMoney())); //修改订单状态 book.setState("3");book.setState2("2"); Boolean b = bookService.updateById(book); return (new R(b)); } //取消订单 @PostMapping("/cancelBooks") public R cancelBooks(@RequestBody Map<String, String> map){ String id = map.get("id"); Book book = bookService.getById(id); //修改订单状态 book.setState("3"); return (new R(bookService.updateById(book))); } //退款 @PostMapping("/refund") public R refund(@RequestBody Map<String, String> map){ String id = map.get("id"); String user = map.get("user"); String money = map.get("money"); userService.recharge(user,Float.parseFloat(money)); Book book = bookService.getById(id); book.setState2("2"); return (new R(bookService.updateById(book))); } }