Java项目：ssh民宿短租酒店系统

作者主页：夜未央5788

简介：Java领域优质创作者、Java项目、学习资料、技术互助

文末获取源码

项目介绍

一套完整的民宿短租（之前给别人做成该类）或者是酒店预订入住信息管理系统，系统分为前台会员和后台管理员，系统设计满足了前台会员的注册登陆，民宿首页展示，名宿客房展示，名宿客房预订，民宿商品展示，以及联系留言等。系统设计后台管理员对系统用户管理，预订、入住、换房、结账管理。客房的新增修改，商品的新增修改等，以及PublicArea(公共区域)管理等。功能全面，逻辑清晰，值得下载学习哦。

本项目分为前台和后台两个项目，前台与后台需要分别单独运行，前台为普通用户登录，后台为普通用户登录；

由于本程序规模不大，可供课程设计，毕业设计学习演示之用

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.数据库：MySql 5.7版本；

6.是否Maven项目：否；

技术栈

1. 后端：Spring+Struts+Hibernate

2. 前端：JSP+CSS+JavaScript

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；

2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;

若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；

3. 将项目中jdbc.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，后台地址http://localhost:8080/manage_index.do 登录注：tomcat中路径设置为/
管理员用户：admin 密码：admin

前台地址：http://localhost:8083/login_index.do 登录注：tomcat中路径设置为/

用户：zhangsan 密码：123

运行截图

相关代码

BookAction

package com.hotel.action;import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.List;import javax.servlet.http.HttpSession;import org.apache.struts2.ServletActionContext;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;import com.hotel.model.Book;
import com.hotel.model.Item;
import com.hotel.model.Item_cat;
import com.hotel.model.Room;
import com.hotel.model.Room_cat;
import com.hotel.model.User;
import com.hotel.model.UserItem;
import com.hotel.model.UserRoom;
import com.hotel.service.BookService;
import com.hotel.service.ItemCatService;
import com.hotel.service.ItemService;
import com.hotel.service.LogService;
import com.hotel.service.RoomCatService;
import com.hotel.service.RoomService;
import com.hotel.service.UserRoomService;
import com.hotel.service.UserService;
import com.hotel.service.UserItemService;
import com.hotel.utils.Pager;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;@Controller("bookAction")
@Scope("prototype")
public class BookAction extends ActionSupport implements ModelDriven<Book>{private Book book;private Room room;public Room getRoom() {return room;
}public void setRoom(Room room) {this.room = room;
}private int userId;private int bookId;private int roomId;private int itemId;public int getRoomId() {return roomId;
}public void setRoomId(int roomId) {this.roomId = roomId;
}public int getUserId() {return userId;}public void setUserId(int userId) {this.userId = userId;}public int getBookId() {return bookId;}public void setBookId(int bookId) {this.bookId = bookId;}public int getItemId() {return itemId;}public void setItemId(int itemId) {this.itemId = itemId;}@Overridepublic Book getModel() {if(book==null) book = new Book();return book;}@Autowiredprivate LogService  logService;@Autowiredprivate RoomService roomService;@Autowiredprivate RoomCatService  roomCatService;@Autowiredprivate BookService bookService;@Autowiredprivate UserService userService;@Autowiredprivate ItemService itemSerivce;@Autowiredprivate ItemCatService itemCatService;@Autowiredprivate UserItemService userItemService;@Autowiredprivate UserRoomService userRoomService;/*** 获取用户预订房间信息列表* @return*/public String bookList(){Pager<Book> pagers = bookService.listAll();ActionContext.getContext().put("pagers", pagers);return SUCCESS;}/*** 获取取消预定信息详情* @Description (TODO这里用一句话描述这个方法的作用)* @return*/public String updateBook(){Book book =bookService.bookDetail(bookId);ActionContext.getContext().put("book", book);return "success";}/*** 后台管理员取消预定* @Description (TODO这里用一句话描述这个方法的作用)* @return*/public String cancelBook(){Book book =bookService.bookDetail(bookId);//删除订单表bookService.delBook(bookId);//修改房间状态Room room=roomService.roomDetail(book.getRoom().getId());room.setIsLive(1);roomService.update(room);//修改房间类别数量Room_cat room_cat=roomCatService.load(room.getRoom_cat().getId());room_cat.setNum(room_cat.getNum()+1);roomCatService.update(room_cat);String content="取消预定";HttpSession session =ServletActionContext.getRequest().getSession();int userId = Integer.parseInt( session.getAttribute("userId").toString());//插入日志logService.addLog(content,userId);ActionContext.getContext().put("url", "/book_bookList.do");return "redirect";}/*** 获取用户已入住信息列表* @return*/public String liveList(){Pager<Book> pagers = bookService.listAll();ActionContext.getContext().put("pagers", pagers);return SUCCESS;}/*** 获取入住详情信息列表* @Description (TODO这里用一句话描述这个方法的作用)* @return*/public String liveRoom(){Book book =bookService.bookDetail(bookId);ActionContext.getContext().put("book", book);return "success";}/*** 后台管理员立即入住* @Description (TODO这里用一句话描述这个方法的作用)* @return*/public String live(){Book book =bookService.bookDetail(bookId);book.setStatus(2);//更新预定表bookService.updateBook(book);//修改房间状态Room room=roomService.roomDetail(book.getRoom().getId());room.setIsLive(3);roomService.update(room);String content="办理入住";HttpSession session =ServletActionContext.getRequest().getSession();int userId = Integer.parseInt( session.getAttribute("userId").toString());//插入日志logService.addLog(content,userId);ActionContext.getContext().put("url", "/book_bookList.do");return "redirect";}/*** 获取更换房间信息列表* @return*/public String changeRoomList(){Pager<Book> pagers = bookService.listAllLive();ActionContext.getContext().put("pagers", pagers);return SUCCESS;}/*** 获取更换房间信息详情* @return*/public String changeRoom(){Book book =bookService.bookDetail(bookId);ActionContext.getContext().put("book", book);return SUCCESS;}/*** 获取更换房间信息修改页面* @return*/public String roomChange(){Book book =bookService.bookDetail(bookId);List<Room_cat> roomCatList=roomCatService.list();ActionContext.getContext().put("roomCatList", roomCatList);ActionContext.getContext().put("book", book);return SUCCESS;}/*** 后台管理员更换房间* @Description (TODO这里用一句话描述这个方法的作用)* @return*/public String change(){Book book =bookService.bookDetail(bookId);book.setStatus(2);//更新预定表bookService.updateBook(book);//修改房间状态Room room=roomService.roomDetail(book.getRoom().getId());room.setIsLive(3);roomService.update(room);String content="办理入住";HttpSession session =ServletActionContext.getRequest().getSession();int userId = Integer.parseInt( session.getAttribute("userId").toString());//插入日志logService.addLog(content,userId);ActionContext.getContext().put("url", "/book_bookList.do");return "redirect";}/*** 前台预定房间* @return*/public String bookRoom(){HttpSession session =ServletActionContext.getRequest().getSession();int userId=0;if(session.getAttribute("userId")!=null){userId = Integer.parseInt( session.getAttribute("userId").toString());}else{return "login";}//更改房间状态变为预定Room room =roomService.load(roomId);room.setIsLive(2);roomService.update(room);//修改房间类别数量减一Room_cat room_cat=roomCatService.load(room.getRoom_cat().getId());room_cat.setNum(room_cat.getNum()-1);roomCatService.update(room_cat);//插入订单表Book book1=new Book();book1.setBookTime(new Date());SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");String reachTime=sdf.format(book.getReachTime());String leaveTime=sdf.format(book.getLeaveTime());Calendar calendar2 = Calendar.getInstance();SimpleDateFormat sdf2 = new SimpleDateFormat("yyyyMMdd");calendar2.add(Calendar.DATE, 3);String three_days_after = sdf2.format(calendar2.getTime());int reachTimes = Integer(reachTime);int three_days_afters =Integer(three_days_after);if(three_days_afters>reachTimes){System.out.println("入住时间在当前时间三天之内");}else if(three_days_afters < reachTimes){System.out.println("入住时间在当前时间三天之外");}Date rTime=new Date();Date lTime=new Date();try {rTime=sdf.parse(reachTime);lTime=sdf.parse(leaveTime);} catch (ParseException e) {// TODO Auto-generated catch blocke.printStackTrace();}    book1.setLeaveTime(lTime);book1.setReachTime(rTime);book1.setStatus(1);book1.setRoomNumber(1);User user=userService.load(userId);book1.setBookUser(user);book1.setRoom(room);bookService.add(book1);//插入房间和人关联的表UserRoom userRoom=new UserRoom();userRoom.setRoom(room);userRoom.setUser(user);userRoomService.add(userRoom);ActionContext.getContext().put("url", "/login_index.do");return "redirect";}private int Integer(String leaveTime) {// TODO Auto-generated method stubreturn 0;}/*** 前台购买商品* @return*/public String bookItem(){HttpSession session =ServletActionContext.getRequest().getSession();int userId=0;if(session.getAttribute("userId")!=null){userId = Integer.parseInt( session.getAttribute("userId").toString());}else{return "login";}Item item =itemSerivce.load(itemId);//修改商品类别数量减一Item_cat item_cat=itemCatService.load(item.getItem_cat().getCid());item_cat.setNum(item_cat.getNum()-1);itemCatService.update(item_cat);User user=userService.load(userId);//插入商品和人关联的表UserItem userItem =new UserItem();userItem.setItem(item);userItem.setUser(user);userItemService.add(userItem);ActionContext.getContext().put("url", "/login_index.do");return "redirect";}
}

ItemAction

package com.hotel.action;import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.InvocationTargetException;
import java.util.List;import javax.servlet.http.HttpSession;import org.apache.struts2.ServletActionContext;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;import com.hotel.model.Item;
import com.hotel.model.Item_cat;
import com.hotel.model.Room;
import com.hotel.service.ItemCatService;
import com.hotel.service.ItemService;
import com.hotel.service.LogService;
import com.hotel.utils.Pager;
import com.hotel.utils.UUIDUtils;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;@Controller("itemAction")
@Scope("prototype")
public class ItemAction extends ActionSupport implements ModelDriven<Item>{private Item item;private int itemId;private int itemCatId;public int getItemCatId() {return itemCatId;}public void setItemCatId(int itemCatId) {this.itemCatId = itemCatId;}public int getItemId() {return itemId;}public void setItemId(int itemId) {this.itemId = itemId;}@Overridepublic Item getModel() {if(item==null) item = new Item();return item;}@Autowiredprivate ItemCatService itemCatService;@Autowiredprivate ItemService itemService;@Autowiredprivate LogService logService;//========================图片上传private File file;//提交过来的file的名字private String fileFileName;//提交过来的file的MIME类型private String fileContentType;public File getFile() {return file;}public void setFile(File file) {this.file = file;}public String getFileFileName() {return fileFileName;}public void setFileFileName(String fileFileName) {this.fileFileName = fileFileName;}public String getFileContentType() {return fileContentType;}public void setFileContentType(String fileContentType) {this.fileContentType = fileContentType;}//========================图片上传/*** 获取商品信息列表* @return* @throws InvocationTargetException * @throws IllegalAccessException */public String itemList() {Pager<Item> pagers = itemService.listAll();ActionContext.getContext().put("pagers", pagers);return SUCCESS;}/*** 初始化商品新增页面* @return*/public String addItem(){List<Item_cat> itemCatList=itemCatService.list();ActionContext.getContext().put("itemCatList", itemCatList);return SUCCESS;}/*** 新增商品* @return*/public String itemAdd()throws Exception{//图片上传String root  = "D:/my/upload";InputStream is = new FileInputStream(file);fileFileName = UUIDUtils.create()+fileFileName;OutputStream os = new FileOutputStream(new File(root, fileFileName));System.out.println("fileFileName: " + fileFileName);System.out.println("file: " + file.getName());System.out.println("file: " + file.getPath());byte[] buffer = new byte[500];int length = 0;while(-1 != (length = is.read(buffer, 0, buffer.length))){os.write(buffer);}os.close();is.close();item.setImage("\\upload\\"+fileFileName);itemService.add(item);Item_cat item_cat=itemCatService.load(item.getItem_cat().getCid());item_cat.setNum(item_cat.getNum()+1);itemCatService.update(item_cat);String content="新增商品";HttpSession session =ServletActionContext.getRequest().getSession();int userId = Integer.parseInt( session.getAttribute("userId").toString());//插入日志logService.addLog(content,userId);ActionContext.getContext().put("url", "/item_itemList.do");return "redirect";}/*** 删除商品* @return*/public String delItem(){Item item =itemService.itemDetail(itemId);itemService.delItem(itemId);Item_cat  item_cat=itemCatService.load(item.getItem_cat().getCid());item_cat.setNum(item_cat.getNum()-1);itemCatService.update(item_cat);String content="删除商品";HttpSession session =ServletActionContext.getRequest().getSession();int userId = Integer.parseInt( session.getAttribute("userId").toString());//插入日志logService.addLog(content,userId);ActionContext.getContext().put("url", "/item_itemList.do");return "redirect";}/*** 初始化修改页面* @Description (TODO这里用一句话描述这个方法的作用)* @return*/public String updateItem(){Item  item =itemService.itemDetail(itemId);List<Item_cat> itemCatList=itemCatService.list();ActionContext.getContext().put("itemCatList", itemCatList);ActionContext.getContext().put("item", item);return "success";}/*** 修改商品* @return*/public String itemUpdate()throws Exception{if(file!=null){//图片上传String root  = "D:/my/upload";InputStream is = new FileInputStream(file);fileFileName = UUIDUtils.create()+fileFileName;OutputStream os = new FileOutputStream(new File(root, fileFileName));System.out.println("fileFileName: " + fileFileName);System.out.println("file: " + file.getName());System.out.println("file: " + file.getPath());byte[] buffer = new byte[500];int length = 0;while(-1 != (length = is.read(buffer, 0, buffer.length))){os.write(buffer);}os.close();is.close();item.setImage("\\upload\\"+fileFileName);}else{Item  i =itemService.itemDetail(item.getId());item.setImage(i.getImage());}itemService.update(item);String content="修改商品";HttpSession session =ServletActionContext.getRequest().getSession();int userId = Integer.parseInt( session.getAttribute("userId").toString());//插入日志logService.addLog(content,userId);ActionContext.getContext().put("url", "/item_itemList.do");return "redirect";}//前端页面点击商品的页面public String itemIndex(){Pager<Item> pagers = itemService.queryItems(itemCatId);ActionContext.getContext().put("pagers", pagers);return SUCCESS;}
}

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