Java项目:酒店客房管理系统(java+JSP+bootstrap+jQuery+Servlet+Mysql)

源码获取:俺的博客首页 "资源" 里下载!

项目介绍

酒店管理系统共分为三个角色,客房经理、前台管理员、客户,各个角色的权限各不相同;
客房经理功能包括:登录、注册、前台用户管理、客房管理、优惠活动、查看留言、更换客房、房费续交、订单查看、报修统计、入驻统计、退房等功能;

前台管理员主要功能:
前台管理:包括客房查询、更换客房、房费续交、订单查看、报修统计、入住统计、退房、查看留言;

客户主要功能:
主要查看用户信息:个人信息、优惠活动、客房信息、订单管理、留言等;

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;查看源码目录中是否包含pom.xml;若包含,则为maven项目,否则为非maven项目


技术栈

1. 后端:Servlet
2. 前端:JSP+bootstrap+jQuery


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,输入localhost:8080/SLH 登录 注:tomcat中配置项目路径必须为/SLH,否则会报错;
客房经理用户名密码:admin/admin
前台管理员用户名密码:test/123456
客户用户名密码:jack/123456

 

 

 

客户管理后台控制器:

/**
 * 客户管理后台控制器
 * @author yy
 *
 */
@RequestMapping("/admin/account")
@Controller
public class AccountController {
	
	@Autowired
	private 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)
	@ResponseBody
	public 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)
	@ResponseBody
	public 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)
	@ResponseBody
	public 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)
	@ResponseBody
	public 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 exception
			ret.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;
	}
}

角色role控制器:

/**
 * 角色role控制器
 * @author yy
 *
 */
@RequestMapping("/admin/role")
@Controller
public class RoleController {
	
	@Autowired
	private RoleService roleService;
	
	@Autowired
	private AuthorityService authorityService;
	
	@Autowired
	private MenuService menuService;
	
	/**
	 * 角色列表页面
	 * @param model
	 * @return
	 */
	@RequestMapping(value="/list",method=RequestMethod.GET)
	public ModelAndView list(ModelAndView model){
		model.setViewName("/role/list");
		return model;
	}
	
	
	/**
	 * 获取角色列表
	 * @param page
	 * @param name
	 * @return
	 */
	@RequestMapping(value="/list",method=RequestMethod.POST)
	@ResponseBody
	public Map<String, Object> getList(Page page,
			@RequestParam(name="name",required=false,defaultValue="") String name
			){
		Map<String, Object> ret = new HashMap<String, Object>();
		Map<String, Object> queryMap = new HashMap<String, Object>();
		queryMap.put("name", name);
		queryMap.put("offset", page.getOffset());
		queryMap.put("pageSize", page.getRows());
		ret.put("rows", roleService.findList(queryMap));
		ret.put("total", roleService.getTotal(queryMap));
		return ret;
	}
	
	/**
	 * 角色添加
	 * @param role
	 * @return
	 */
	@RequestMapping(value="/add",method=RequestMethod.POST)
	@ResponseBody
	public Map<String, String> add(Role role){
		Map<String, String> ret = new HashMap<String, String>();
		if(role == null){
			ret.put("type", "error");
			ret.put("msg", "请填写正确的角色信息!");
			return ret;
		}
		if(StringUtils.isEmpty(role.getName())){
			ret.put("type", "error");
			ret.put("msg", "请填写角色名称!");
			return ret;
		}
		if(roleService.add(role) <= 0){
			ret.put("type", "error");
			ret.put("msg", "角色添加失败,请联系管理员!");
			return ret;
		}
		ret.put("type", "success");
		ret.put("msg", "角色添加成功!");
		return ret;
	}
	
	/**
	 * 角色修改
	 * @param role
	 * @return
	 */
	@RequestMapping(value="/edit",method=RequestMethod.POST)
	@ResponseBody
	public Map<String, String> edit(Role role){
		Map<String, String> ret = new HashMap<String, String>();
		if(role == null){
			ret.put("type", "error");
			ret.put("msg", "请填写正确的角色信息!");
			return ret;
		}
		if(StringUtils.isEmpty(role.getName())){
			ret.put("type", "error");
			ret.put("msg", "请填写角色名称!");
			return ret;
		}
		if(roleService.edit(role) <= 0){
			ret.put("type", "error");
			ret.put("msg", "角色修改失败,请联系管理员!");
			return ret;
		}
		ret.put("type", "success");
		ret.put("msg", "角色修改成功!");
		return ret;
	}
	
	/**
	 * 删除角色信息
	 * @param id
	 * @return
	 */
	@RequestMapping(value="/delete",method=RequestMethod.POST)
	@ResponseBody
	public Map<String, String> delete(Long id){
		Map<String, String> ret = new HashMap<String, String>();
		if(id == null){
			ret.put("type", "error");
			ret.put("msg", "请选择要删除的角色!");
			return ret;
		}
		try {
			if(roleService.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 exception
			ret.put("type", "error");
			ret.put("msg", "该角色下存在权限或者用户信息,不能删除!");
			return ret;
		}
		ret.put("type", "success");
		ret.put("msg", "角色删除成功!");
		return ret;
	}
	
	/**
	 * 获取所有的菜单信息
	 * @return
	 */
	@RequestMapping(value="/get_all_menu",method=RequestMethod.POST)
	@ResponseBody
	public List<Menu> getAllMenu(){
		Map<String, Object> queryMap = new HashMap<String, Object>();
		queryMap.put("offset", 0);
		queryMap.put("pageSize", 99999);
		return menuService.findList(queryMap);
	}
	
	/**
	 * 添加权限
	 * @param ids
	 * @return
	 */
	@RequestMapping(value="/add_authority",method=RequestMethod.POST)
	@ResponseBody
	public Map<String, String> addAuthority(
			@RequestParam(name="ids",required=true) String ids,
			@RequestParam(name="roleId",required=true) Long roleId
			){
		Map<String,String> ret = new HashMap<String, String>();
		if(StringUtils.isEmpty(ids)){
			ret.put("type", "error");
			ret.put("msg", "请选择相应的权限!");
			return ret;
		}
		if(roleId == null){
			ret.put("type", "error");
			ret.put("msg", "请选择相应的角色!");
			return ret;
		}
		if(ids.contains(",")){
			ids = ids.substring(0,ids.length()-1);
		}
		String[] idArr = ids.split(",");
		if(idArr.length > 0){
			authorityService.deleteByRoleId(roleId);
		}
		for(String id:idArr){
			Authority authority = new Authority();
			authority.setMenuId(Long.valueOf(id));
			authority.setRoleId(roleId);
			authorityService.add(authority);
		}
		ret.put("type", "success");
		ret.put("msg", "权限编辑成功!");
		return ret;
	}
	
	/**
	 * 获取某个角色的所有权限
	 * @param roleId
	 * @return
	 */
	@RequestMapping(value="/get_role_authority",method=RequestMethod.POST)
	@ResponseBody
	public List<Authority> getRoleAuthority(
			@RequestParam(name="roleId",required=true) Long roleId
		){
		return authorityService.findListByRoleId(roleId);
	}
}

前台首页控制器:

/**
 * 前台首页控制器
 * @author yy
 *
 */
@RequestMapping("/home")
@Controller
public class HomeController {
	
	@Autowired
	private RoomTypeService roomTypeService;
	@Autowired
	private 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)
	@ResponseBody
	public 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)
	@ResponseBody
	public 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;
	}
}

 源码获取:俺的博客首页 "资源" 里下载!

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转载自blog.csdn.net/pastclouds/article/details/125326735