作者主页：编程指南针
作者简介：Java领域优质创作者、CSDN博客专家 、掘金特邀作者、多年架构师设计经验、腾讯课堂常驻讲师
主要内容：Java项目、毕业设计、简历模板、学习资料、面试题库、技术互助
文末获取源码
项目编号：BS-XX-138
一，项目简介
本项目主要基于SSM框架开发实现了一个酒店预定入住管理系统，前端用户可以实现注册登陆，并在前端页面进行全文检索，预定需要的酒店。在个人中心处可以查看自己预定的酒店信息，管理个人信息等。后台管理人员登陆系统后可以进行用户和权限角色的管理和分配，酒店信息的管理，预定信息的管理，入住信息的管理，营业报表的图形统计功能等等。
二，环境介绍
语言环境：Java: jdk1.8
数据库：Mysql: mysql5.7
应用服务器：Tomcat: tomcat8.5.31
开发工具：IDEA或eclipse
前端开发技术： easyUI+Jquery+Ajax
后台开发技术：SSM开发框架
三，系统展示
前台用户功能展示：
首页展示
用户注册
用户登陆
用户中心
后台管理功能：
菜单管理
角色管理
用户管理
楼层管理
房型管理
房间管理
客户管理
预定管理
入住管理
营业统计
四，核心代码展示
package com.ischoolbar.programmer.controller.home;import java.util.Date;import java.util.HashMap;import java.util.Map;import javax.servlet.http.HttpServletRequest;import mons.lang.StringUtils;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.ResponseBody;import org.springframework.web.servlet.ModelAndView;import com.ischoolbar.programmer.entity.Account;import com.ischoolbar.programmer.entity.BookOrder;import com.ischoolbar.programmer.entity.RoomType;import com.ischoolbar.programmer.service.AccountService;import com.ischoolbar.programmer.service.BookOrderService;import com.ischoolbar.programmer.service.RoomTypeService;/*** 前台用户控制器* @author Administrator**/@RequestMapping("/home/account")@Controllerpublic class HomeAccountController {@Autowiredprivate RoomTypeService roomTypeService;@Autowiredprivate AccountService accountService;@Autowiredprivate BookOrderService bookOrderService;/*** 前台用户中心首页* @param model* @param name* @return*/@RequestMapping(value="/index",method=RequestMethod.GET)public ModelAndView list(ModelAndView model,HttpServletRequest request){Account account = (Account)request.getSession().getAttribute("account");Map<String,Object> queryMap = new HashMap<String, Object>();queryMap.put("accountId", account.getId());queryMap.put("offset", 0);queryMap.put("pageSize", 999);model.addObject("bookOrderList", bookOrderService.findList(queryMap));model.addObject("roomTypeList", roomTypeService.findAll());model.setViewName("home/account/index");return model;}/*** 预定房间页面* @param model* @return*/@RequestMapping(value="/book_order",method=RequestMethod.GET)public ModelAndView bookOrder(ModelAndView model,Long roomTypeId){model.addObject("roomType", roomTypeService.find(roomTypeId));model.setViewName("home/account/book_order");return model;}/*** 预定信息提交* @param account* @return*/@RequestMapping(value="/book_order",method=RequestMethod.POST,produces = {"application/json;charset=utf-8"})@ResponseBodypublic Map<String,String> bookOrderAct(BookOrder bookOrder,HttpServletRequest request){Map<String, String> ret = new HashMap<String, String>();if(bookOrder == null){ret.put("type", "error");ret.put("msg", "请填写正确的预定订单信息!");return ret;}Account account = (Account)request.getSession().getAttribute("account");if(account == null){ret.put("type", "error");ret.put("msg", "客户不能为空!");return ret;}bookOrder.setAccountId(account.getId());if(bookOrder.getRoomTypeId() == null){ret.put("type", "error");ret.put("msg", "房型不能为空!");return ret;}if(StringUtils.isEmpty(bookOrder.getName())){ret.put("type", "error");ret.put("msg", "预定订单联系人名称不能为空!");return ret;}if(StringUtils.isEmpty(bookOrder.getMobile())){ret.put("type", "error");ret.put("msg", "预定订单联系人手机号不能为空!");return ret;}if(StringUtils.isEmpty(bookOrder.getIdCard())){ret.put("type", "error");ret.put("msg", "联系人身份证号不能为空!");return ret;}if(StringUtils.isEmpty(bookOrder.getArriveDate())){ret.put("type", "error");ret.put("msg", "到达时间不能为空!");return ret;}if(StringUtils.isEmpty(bookOrder.getLeaveDate())){ret.put("type", "error");ret.put("msg", "离店时间不能为空!");return ret;}bookOrder.setCreateTime(new Date());bookOrder.setStatus(0);if(bookOrderService.add(bookOrder) <= 0){ret.put("type", "error");ret.put("msg", "添加失败，请联系管理员!");return ret;}RoomType roomType = roomTypeService.find(bookOrder.getRoomTypeId());//预定成功后去修改该房型的预定数if(roomType != null){roomType.setBookNum(roomType.getBookNum() + 1);roomType.setAvilableNum(roomType.getAvilableNum() - 1);roomTypeService.updateNum(roomType);//如果可用的房间数为0，则设置该房型状态已满if(roomType.getAvilableNum() == 0){roomType.setStatus(0);roomTypeService.edit(roomType);}}ret.put("type", "success");ret.put("msg", "预定成功!");return ret;}/*** 修改个人信息提交* @param account* @return*/@RequestMapping(value="/update_info",method=RequestMethod.POST,produces = {"application/json;charset=utf-8"})@ResponseBodypublic Map<String,String> updateInfoAct(Account account,HttpServletRequest request){Map<String,String> retMap = new HashMap<String, String>();if(account == null){retMap.put("type", "error");retMap.put("msg", "请填写正确的用户信息！");return retMap;}if(StringUtils.isEmpty(account.getName())){retMap.put("type", "error");retMap.put("msg", "用户名不能为空！");return retMap;}Account loginedAccount = (Account)request.getSession().getAttribute("account");if(isExist(account.getName(),loginedAccount.getId())){retMap.put("type", "error");retMap.put("msg", "该用户名已经存在！");return retMap;}loginedAccount.setAddress(account.getAddress());loginedAccount.setIdCard(account.getIdCard());loginedAccount.setMobile(account.getMobile());loginedAccount.setName(account.getName());loginedAccount.setRealName(account.getRealName());if(accountService.edit(loginedAccount) <= 0){retMap.put("type", "error");retMap.put("msg", "修改失败，请联系管理员！");return retMap;}request.getSession().setAttribute("account", loginedAccount);retMap.put("type", "success");retMap.put("msg", "修改成功！");return retMap;}/*** 修改密码提交* @param account* @return*/@RequestMapping(value="/update_pwd",method=RequestMethod.POST,produces = {"application/json;charset=utf-8"})@ResponseBodypublic Map<String,String> updatePwdAct(String oldPassword,String newPassword,HttpServletRequest request){Map<String,String> retMap = new HashMap<String, String>();if(StringUtils.isEmpty(oldPassword)){retMap.put("type", "error");retMap.put("msg", "请填写原来的密码！");return retMap;}if(StringUtils.isEmpty(newPassword)){retMap.put("type", "error");retMap.put("msg", "请填写新密码！");return retMap;}Account loginedAccount = (Account)request.getSession().getAttribute("account");if(!oldPassword.equals(loginedAccount.getPassword())){retMap.put("type", "error");retMap.put("msg", "原密码错误！");return retMap;}loginedAccount.setPassword(newPassword);if(accountService.edit(loginedAccount) <= 0){retMap.put("type", "error");retMap.put("msg", "修改失败，请联系管理员！");return retMap;}retMap.put("type", "success");retMap.put("msg", "修改密码成功！");return retMap;}/*** 判断用户是否存在* @param name* @param id* @return*/private boolean isExist(String name,Long id){Account account = accountService.findByName(name);if(account == null)return false;if(account != null && account.getId().longValue() == id)return false;return true;}}
package com.ischoolbar.programmer.controller.home;import java.util.HashMap;import java.util.Map;import javax.servlet.http.HttpServletRequest;import mons.lang.StringUtils;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RequestParam;import org.springframework.web.bind.annotation.ResponseBody;import org.springframework.web.servlet.ModelAndView;import com.ischoolbar.programmer.entity.Account;import com.ischoolbar.programmer.service.AccountService;import com.ischoolbar.programmer.service.RoomTypeService;/*** 前台首页控制器* @author Administrator**/@RequestMapping("/home")@Controllerpublic class HomeController {@Autowiredprivate RoomTypeService roomTypeService;@Autowiredprivate AccountService accountService;/*** 前台首页* @param model* @param name* @return*/@RequestMapping(value="/index",method=RequestMethod.GET)public ModelAndView list(ModelAndView model,@RequestParam(name="name",defaultValue="") String name){Map<String,Object> queryMap = new HashMap<String, Object>();queryMap.put("name", name);queryMap.put("offset", 0);queryMap.put("pageSize", 999);model.addObject("roomTypeList", roomTypeService.findList(queryMap));model.setViewName("home/index/index");model.addObject("kw", name);return model;}/*** 登录页面* @param model* @return*/@RequestMapping(value="/login",method=RequestMethod.GET)public ModelAndView login(ModelAndView model){model.setViewName("home/index/login");return model;}/*** 注册页面* @param model* @return*/@RequestMapping(value="/reg",method=RequestMethod.GET)public ModelAndView reg(ModelAndView model){model.setViewName("home/index/reg");return model;}/*** 登录信息提交* @param account* @return*/@RequestMapping(value="/login",method=RequestMethod.POST,produces = {"application/json;charset=utf-8"})@ResponseBodypublic Map<String,String> loginAct(Account account,String vcode,HttpServletRequest request){Map<String,String> retMap = new HashMap<String, String>();if(account == null){retMap.put("type", "error");retMap.put("msg", "请填写正确的用户信息！");return retMap;}if(StringUtils.isEmpty(account.getName())){retMap.put("type", "error");retMap.put("msg", "用户名不能为空！");return retMap;}if(StringUtils.isEmpty(account.getPassword())){retMap.put("type", "error");retMap.put("msg", "密码不能为空！");return retMap;}if(StringUtils.isEmpty(vcode)){retMap.put("type", "error");retMap.put("msg", "验证码不能为空！");return retMap;}Object attribute = request.getSession().getAttribute("accountLoginCpacha");if(attribute == null){retMap.put("type", "error");retMap.put("msg", "验证码过期，请刷新！");return retMap;}if(!vcode.equalsIgnoreCase(attribute.toString())){retMap.put("type", "error");retMap.put("msg", "验证码错误！");return retMap;}Account findByName = accountService.findByName(account.getName());if(findByName == null){retMap.put("type", "error");retMap.put("msg", "用户名不存在！");return retMap;}if(!account.getPassword().equals(findByName.getPassword())){retMap.put("type", "error");retMap.put("msg", "密码错误！");return retMap;}if(findByName.getStatus() == -1){retMap.put("type", "error");retMap.put("msg", "该用户已被禁用，请联系管理员！");return retMap;}request.getSession().setAttribute("account", findByName);request.getSession().setAttribute("accountLoginCpacha", null);retMap.put("type", "success");retMap.put("msg", "登录成功！");return retMap;}/*** 注册信息提交* @param account* @return*/@RequestMapping(value="/reg",method=RequestMethod.POST,produces = {"application/json;charset=utf-8"})@ResponseBodypublic Map<String,String> regAct(Account account){Map<String,String> retMap = new HashMap<String, String>();if(account == null){retMap.put("type", "error");retMap.put("msg", "请填写正确的用户信息！");return retMap;}if(StringUtils.isEmpty(account.getName())){retMap.put("type", "error");retMap.put("msg", "用户名不能为空！");return retMap;}if(StringUtils.isEmpty(account.getPassword())){retMap.put("type", "error");retMap.put("msg", "密码不能为空！");return retMap;}if(StringUtils.isEmpty(account.getMobile())){retMap.put("type", "error");retMap.put("msg", "手机号不能为空！");return retMap;}if(isExist(account.getName())){retMap.put("type", "error");retMap.put("msg", "该用户名已经存在！");return retMap;}if(accountService.add(account) <= 0){retMap.put("type", "error");retMap.put("msg", "注册失败，请联系管理员！");return retMap;}retMap.put("type", "success");retMap.put("msg", "注册成功！");return retMap;}/*** 退出登录* @param request* @return*/@RequestMapping(value="/logout",method=RequestMethod.GET)public String logout(HttpServletRequest request){request.getSession().setAttribute("account", null);return "redirect:login";}private boolean isExist(String name){Account account = accountService.findByName(name);if(account == null)return false;return true;}}
package com.ischoolbar.programmer.controller.admin;import java.util.HashMap;import java.util.Map;import mons.lang.StringUtils;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RequestParam;import org.springframework.web.bind.annotation.ResponseBody;import org.springframework.web.servlet.ModelAndView;import com.ischoolbar.programmer.entity.Account;import com.ischoolbar.programmer.page.admin.Page;import com.ischoolbar.programmer.service.AccountService;/*** 客户管理后台控制器* @author Administrator**/@RequestMapping("/admin/account")@Controllerpublic class AccountController {@Autowiredprivate AccountService accountService;/*** 客户管理列表页面* @param model* @return*/@RequestMapping(value="/list",method=RequestMethod.GET)public ModelAndView list(ModelAndView model){model.setViewName("account/list");return model;}/*** 客户信息添加操作* @param account* @return*/@RequestMapping(value="/add",method=RequestMethod.POST)@ResponseBodypublic Map<String, String> add(Account account){Map<String, String> ret = new HashMap<String, String>();if(account == null){ret.put("type", "error");ret.put("msg", "请填写正确的客户信息!");return ret;}if(StringUtils.isEmpty(account.getName())){ret.put("type", "error");ret.put("msg", "客户名称不能为空!");return ret;}if(StringUtils.isEmpty(account.getPassword())){ret.put("type", "error");ret.put("msg", "客户密码不能为空!");return ret;}if(isExist(account.getName(), 0l)){ret.put("type", "error");ret.put("msg", "该用户名已经存在!");return ret;}if(accountService.add(account) <= 0){ret.put("type", "error");ret.put("msg", "添加失败，请联系管理员!");return ret;}ret.put("type", "success");ret.put("msg", "添加成功!");return ret;}/*** 客户信息编辑操作* @param account* @return*/@RequestMapping(value="/edit",method=RequestMethod.POST)@ResponseBodypublic Map<String, String> edit(Account account){Map<String, String> ret = new HashMap<String, String>();if(account == null){ret.put("type", "error");ret.put("msg", "请填写正确的客户信息!");return ret;}if(StringUtils.isEmpty(account.getName())){ret.put("type", "error");ret.put("msg", "客户名称不能为空!");return ret;}if(StringUtils.isEmpty(account.getPassword())){ret.put("type", "error");ret.put("msg", "客户密码不能为空!");return ret;}if(isExist(account.getName(), account.getId())){ret.put("type", "error");ret.put("msg", "该用户名已经存在!");return ret;}if(accountService.edit(account) <= 0){ret.put("type", "error");ret.put("msg", "添加失败，请联系管理员!");return ret;}ret.put("type", "success");ret.put("msg", "修改成功!");return ret;}/*** 分页查询客户信息* @param name* @param page* @return*/@RequestMapping(value="/list",method=RequestMethod.POST)@ResponseBodypublic Map<String,Object> list(@RequestParam(name="name",defaultValue="") String name,@RequestParam(name="realName",defaultValue="") String realName,@RequestParam(name="idCard",defaultValue="") String idCard,@RequestParam(name="mobile",defaultValue="") String mobile,@RequestParam(name="status",required=false) Integer status,Page page){Map<String,Object> ret = new HashMap<String, Object>();Map<String,Object> queryMap = new HashMap<String, Object>();queryMap.put("name", name);queryMap.put("status", status);queryMap.put("realName", realName);queryMap.put("idCard", idCard);queryMap.put("mobile", mobile);queryMap.put("offset", page.getOffset());queryMap.put("pageSize", page.getRows());ret.put("rows", accountService.findList(queryMap));ret.put("total", accountService.getTotal(queryMap));return ret;}/*** 客户信息删除操作* @param id* @return*/@RequestMapping(value="/delete",method=RequestMethod.POST)@ResponseBodypublic Map<String, String> delete(Long id){Map<String, String> ret = new HashMap<String, String>();if(id == null){ret.put("type", "error");ret.put("msg", "请选择要删除的信息!");return ret;}try {if(accountService.delete(id) <= 0){ret.put("type", "error");ret.put("msg", "删除失败，请联系管理员!");return ret;}} catch (Exception e) {// TODO: handle exceptionret.put("type", "error");ret.put("msg", "该客户下存在订单信息，请先删除该客户下的所有订单信息!");return ret;}ret.put("type", "success");ret.put("msg", "删除成功!");return ret;}/*** 判断用户名是否存在* @param name* @param id* @return*/private boolean isExist(String name,Long id){Account findByName = accountService.findByName(name);if(findByName == null)return false;if(findByName.getId().longValue() == id.longValue())return false;return true;}}
五，项目总结
本项目基本功能完整，界面简洁大方，适合做毕业设计或课程设计使用，使用了常见的开发的工具和数据库，使用SSM框架和easyUI来完成酒店管理系统的开发和设计，值得学习和研究。
