• SSM教室预约管理系统

    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

    本项目包含管理员与用户两种角色；

    管理员角色包含以下功能：

    管理员登陆,教室信息管理,预约审核,预约记录查询,注册用户等功能。

    用户角色包含以下功能：

    用户登录,教室信息查询,预约记录查询,预约教室,个人信息修改等功能。

    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：是；

    技术栈

    1. 后端：Spring+SpringMVC+Mybatis

    2. 前端：JSP+CSS+JavaScript+jQuery+bootstrap

    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db.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/ 登录

    运行截图

    管理员角色

     

     

     

     

    用户角色 

     

     

     

    相关代码

     登录控制器

    1. @Controller
    2. public class LoginController {
    3.  
    4. 	@Autowired
    5. 	UserService userService;
    6.     //登录跳转
    7.     @RequestMapping(value = "/login", method = {RequestMethod.GET})
    8.     public String loginUI() throws Exception {
    9.         return "../../login";
    10.     }
    11.  
    12.     //登录表单处理
    13.     @RequestMapping(value = "/login", method = {RequestMethod.POST})
    14.     public String login(Model model,User user, HttpServletRequest request) throws Exception {
    15.  
    16.         //Shiro实现登录
    17.         UsernamePasswordToken token = new UsernamePasswordToken(user.getId(),user.getPassword());
    18.         Subject subject = SecurityUtils.getSubject();
    19.  
    20.         //如果获取不到用户名就是登录失败，但登录失败的话，会直接抛出异常
    21.         try {
    22. 			subject.login(token);
    23. 		} catch (Exception e) {
    24. //			return "/login";
    25.             model.addAttribute("message","用户名或密码错误");
    26.             return "/error";
    27. 		}
    28.  
    29.         if (subject.hasRole("admin")) {
    30.         	request.getSession().setAttribute("admin", user.getId());
    31.         	request.getSession().setAttribute("usersession", userService.findUserById(user.getId()));
    32.             return "redirect:/admin/showRoom";
    33.         } else if (subject.hasRole("ordinary")) {
    34.         	request.getSession().setAttribute("user", user.getId());
    35.         	request.getSession().setAttribute("usersession", userService.findUserById(user.getId()));
    36.             return "redirect:/ordinary/showRoom";
    37.         }
    38.  
    39.         model.addAttribute("message","登录异常，请联系管理员");
    40.         return "/error";
    41.     }
    42.  
    43. }

    管理员控制器

    1. @Controller
    2. @RequestMapping("/admin")
    3. public class AdminController {
    4.  
    5. 	@Resource(name = "roomServiceImpl")
    6. 	private RoomService roomService;
    7.  
    8. 	@Resource(name = "reservationServiceImpl")
    9. 	private ReservationService reservationService;
    10.  
    11. 	@Resource(name = "userServiceImpl")
    12. 	private UserService userService;
    13.  
    14. 	/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<教室信息管理>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
    15. 	// 教室信息显示
    16. 	@RequestMapping("/showRoom")
    17. 	public String showRoom(Model model, Integer page) throws Exception {
    18.  
    19. 		List<Room> list = null;
    20. 		//页码对象
    21. 		PagingVO pagingVO = new PagingVO();
    22. 		//设置总页数
    23. 		pagingVO.setTotalCount(roomService.roomCount());
    24. 		if (page == null || page == 0) {
    25. 			pagingVO.setToPageNo(1);
    26. 			list = roomService.findByPaging(1);
    27. 		} else {
    28. 			pagingVO.setToPageNo(page);
    29. 			list = roomService.findByPaging(page);
    30. 		}
    31.  
    32. 		model.addAttribute("roomList", list);
    33. 		model.addAttribute("pagingVO", pagingVO);
    34.  
    35. 		return "/admin/showRoom";
    36. 	}
    37.  
    38. 	//搜索教室
    39. 	@RequestMapping(value = "/queryRoom", method = {RequestMethod.POST})
    40. 	private String queryRoom(String findByName, Model model) throws Exception {
    41.  
    42. 		List<Room> list = roomService.findByName(findByName);
    43.  
    44. 		model.addAttribute("roomList", list);
    45. 		return "/admin/showRoom";
    46. 	}
    47.  
    48. 	//添加教室页面跳转
    49. 	@RequestMapping(value = "/addRoom", method = {RequestMethod.GET})
    50. 	public String addRoom(Model model) throws Exception {
    51.  
    52. 		return "/admin/addRoom";
    53. 	}
    54.  
    55. 	//添加教室业务实现
    56. 	@RequestMapping(value = "/addRoom", method = {RequestMethod.POST})
    57. 	public String addRoom(Room room, Model model) throws Exception {
    58.  
    59. 		roomService.add(room);
    60.  
    61. 		return "redirect:/admin/showRoom";
    62. 	}
    63.  
    64. 	// 修改教室信息页面显示
    65. 	@RequestMapping(value = "/editRoom", method = {RequestMethod.GET})
    66. 	public String editRoomUI(Integer id, Model model) throws Exception {
    67. 		if (id == null) {
    68. 			return "redirect:/admin/showRoom";
    69. 		}
    70. 		Room room = roomService.findById(id);
    71. 		model.addAttribute("roomList", room);
    72.  
    73. 		return "/admin/editRoom";
    74. 	}
    75.  
    76. 	// 修改教室信息页面处理
    77. 	@RequestMapping(value = "/editRoom", method = {RequestMethod.POST})
    78. 	public String editRoom(Room room) throws Exception {
    79. 		roomService.updateById(room);
    80.  
    81. 		//重定向
    82. 		return "redirect:/admin/showRoom";
    83. 	}
    84.  
    85. 	//个人信息修改
    86. 	@RequestMapping(value = "/showUser", method = {RequestMethod.GET})
    87. 	private String showUser(Model model,HttpServletRequest request) throws Exception {
    88. 		String id = String.valueOf(request.getSession().getAttribute("admin"));
    89. 		User user = userService.findUserById(id);
    90. 		model.addAttribute("object", user);
    91. 		return "/admin/showUser";
    92. 	}
    93.  
    94. 	//个人信息修改
    95. 	@RequestMapping(value = "/changeUser", method = {RequestMethod.POST})
    96. 	private String changeUser(String password, String username, Model model,HttpServletRequest request) throws Exception {
    97. 		String id = String.valueOf(request.getSession().getAttribute("admin"));
    98. 		User user = userService.findUserById(id);
    99. 		user.setUsername(username);
    100. 		user.setPassword(password);
    101. 		userService.updateUser(user);
    102. 		model.addAttribute("object", user);
    103. 		return "/admin/showUser";
    104. 	}
    105.  
    106. 	// 删除教室信息
    107. 	@RequestMapping("/removeRoom")
    108. 	public String removeRoom(Integer id) throws Exception {
    109. 		if (id == null) {
    110. 			//加入没有带教师id就进来的话就返回教师显示页面
    111. 			return "/admin/showRoom";
    112. 		}
    113. 		roomService.removeById(id);
    114.  
    115. 		return "redirect:/admin/showRoom";
    116. 	}
    117.  
    118. 	/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<教室预约管理>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
    119. 	//查询所有待审核预约记录
    120. 	@RequestMapping("/showReservation")
    121. 	public String findAllReservation(Model model,Integer page) throws Exception {
    122. 		List<ReservationVo> list = null;
    123.  
    124. 		//页码对象
    125. 		PagingVO pagingVO = new PagingVO();
    126. 		//设置总页数
    127. 		pagingVO.setTotalCount(reservationService.reservationCount());
    128. 		if (page == null || page == 0) {
    129. 			pagingVO.setToPageNo(1);
    130. 			list = reservationService.findByPaging(1);
    131. 		} else {
    132. 			pagingVO.setToPageNo(page);
    133. 			list = reservationService.findByPaging(page);
    134. 		}
    135.  
    136. 		model.addAttribute("reservationList", list);
    137. 		model.addAttribute("pagingVO", pagingVO);
    138.  
    139. 		return "/admin/showReservation";
    140. 	}
    141.  
    142. 	//搜索预约人
    143. 	@RequestMapping(value = "queryUser", method = {RequestMethod.POST})
    144. 	private String queryUser(String findByName, Model model) throws Exception {
    145.  
    146. 		List<Reservation> list = reservationService.findByName(findByName);
    147.  
    148. 		model.addAttribute("reservationList", list);
    149. 		return "/admin/showReservation";
    150. 	}
    151.  
    152. 	//同意教室申请
    153. 	@RequestMapping("/reviewReservation")
    154. 	public String reviewReservation(Integer id) throws Exception{
    155. 		reservationService.reviewReservation(id);
    156. 		return "redirect:/admin/showReservation";
    157. 	}
    158.  
    159. 	//同意教室申请
    160. 	@RequestMapping("/rejectReservation")
    161. 	public String rejectReservation(Integer id) throws Exception{
    162. 		reservationService.rejectReservation(id);
    163. 		return "redirect:/admin/showReservation";
    164. 	}
    165.  
    166. 	//查询所有审核通过预约记录
    167. 	@RequestMapping("/showRecord")
    168. 	public String findRecord(Model model,Integer page) throws Exception{
    169. 		List<ReservationVo> list = null;
    170.  
    171. 		//页码对象
    172. 		PagingVO pagingVO = new PagingVO();
    173. 		//设置总页数
    174. 		pagingVO.setTotalCount(reservationService.reservationPassCount());
    175. 		if (page == null || page == 0) {
    176. 			pagingVO.setToPageNo(1);
    177. 			list = reservationService.findRecord(1);
    178. 		} else {
    179. 			pagingVO.setToPageNo(page);
    180. 			list = reservationService.findRecord(page);
    181. 		}
    182.  
    183. 		model.addAttribute("recordList", list);
    184. 		model.addAttribute("pagingVo", pagingVO);
    185.  
    186. 		return "/admin/showRecord";
    187. 	}
    188.  
    189. 	//查询所有审核未通过预约记录
    190. 	@RequestMapping("/showRecordReject")
    191. 	public String showRecordReject(Model model,Integer page) throws Exception{
    192. 		List<ReservationVo> list = null;
    193.  
    194. 		//页码对象
    195. 		PagingVO pagingVO = new PagingVO();
    196. 		//设置总页数
    197. 		pagingVO.setTotalCount(reservationService.reservationNoPassCount());
    198. 		if (page == null || page == 0) {
    199. 			pagingVO.setToPageNo(1);
    200. 			list = reservationService.findRejectRecord(pagingVO);
    201. 		} else {
    202. 			pagingVO.setToPageNo(page);
    203. 			list = reservationService.findRejectRecord(pagingVO);
    204. 		}
    205.  
    206. 		model.addAttribute("recordList", list);
    207. 		model.addAttribute("pagingVo", pagingVO);
    208.  
    209. 		return "/admin/showRecordReject";
    210. 	}
    211.  
    212. 	/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<用户信息管理>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/
    213. 	//添加新用户
    214. 	@RequestMapping(value = "/userRegister", method = {RequestMethod.GET})
    215. 	public String userRegister(Model model) throws Exception {
    216. 		return "/admin/userRegister";
    217. 	}
    218.  
    219. 	@RequestMapping(value = "/userRegister",method = RequestMethod.POST)
    220. 	public String userRegister(User user) throws Exception{
    221. 		if(user.getId()!=null && user.getId()!="" && user.getPassword()!=null && user.getPassword()!=""){
    222. 			user.setUsername(user.getId());
    223. 			userService.addNewUser(user);
    224. 		}
    225. 		return "redirect:/admin/userRegister";
    226. 	}
    227. }

    如果也想学习本系统，下面领取。回复：141ssm

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  • 原文地址：https://blog.csdn.net/hanyunlong1989/article/details/125472326