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1、绪论

1.1 项目背景与意义

   随着现代企业的日益发展，会议作为信息沟通和决策的重要手段，在组织内部扮演着不可或缺的角色。然而，传统的会议室管理方式常常受限于繁琐的手动操作和信息不透明，导致会议室资源利用效率低下、预约冲突频繁发生。同时，全球化的办公环境使得跨地域、跨时区的会议安排变得复杂。为了有效解决这些挑战，"基于SpringCloud的会议室预约系统的设计与实现"成为迫切的需求。该系统的设计将通过现代化的信息技术手段，实现会议室的在线预约、实时查看和高效管理，从而为企业提供一个智能、便捷的会议室资源管理平台。
   基于SpringCloud的会议室预约系统的设计具有深远的意义。首先，系统的实施将提升会议室资源的利用效率，避免了预约冲突，降低了会议室的空置率，从而优化了企业内部资源分配。其次，系统支持远程会议预约和管理，为全球范围内的跨地域团队协作提供了可靠的工具。此外，系统的数据导出和分析功能将为企业决策提供有力支持，有助于优化会议安排，提升工作效率。总之，"基于SpringCloud的会议室预约系统的设计与实现"不仅是一个技术层面上的创新，更是企业管理效率和信息化水平提升的战略举措，将为企业内部协作和决策带来积极的影响。

2、核心功能模块

  会议室预约系统核心的功能应包括以下主要功能模块：
  1、会议室预约： 用户能够通过系统选择合适的日期、时间和会议室，进行预约，并提供会议主题和参与人信息。
  2、会议室管理： 管理员能够添加、修改和删除会议室信息，包括容纳人数、设备设施等。
  3、会议室维修申请： 用户可以提交维修申请，描述问题，并选择相关的会议室，以便及时维护。
  4、查看会议室使用情况： 用户和管理员可以查看特定日期范围内会议室的预约情况，避免冲突。
  5、导出会议室数据： 系统允许用户导出会议室使用数据和报告，支持数据分析和决策。
  6、用户管理： 系统应具备用户注册、登录、权限管理等功能，确保不同用户角色拥有适当的访问权限。

3、项目页面展示

3.1 登录页面

3.2 会议室报修页面## 3.3 导出会议室信息页面

3.4 预约会议室页面## 3.5 角色用户管理页面

3.6 查看会议室使用情况页面

4、 核心代码

 /*** 查询会议预约信息列表*/@RequiresPermissions("system:meeting_info:list")@PostMapping("/list")@ResponseBodypublic TableDataInfo list(MeetingInfo meetingInfo){startPage();List<MeetingInfo> list = meetingInfoService.selectMeetingInfoList(meetingInfo);return getDataTable(list);}@PostMapping("/detail")@ResponseBodypublic TableDataInfo detail(MeetingInfo meetingInfo){if (meetingInfo.getMeetingDate()==null){meetingInfo.setMeetingDate(new Date());}startPage();List<Meeting> meetingList = new ArrayList<Meeting>();System.out.println(meetingInfo.getMeetingDate());SimpleDateFormat formatter =new SimpleDateFormat("yyyy-MM-dd");String originalDate = formatter.format(meetingInfo.getMeetingDate());try {meetingInfo.setMeetingDate(formatter.parse(originalDate));} catch (ParseException e) {e.printStackTrace();}System.out.println(meetingInfo.getMeetingDate());List<MeetingInfo> list = meetingInfoService.selectMeetingInfoList(meetingInfo);System.out.println(list.size()+">>>>>>");if (list.size()>0){for (MeetingInfo meetingInfo1 : list){if (meetingInfo1.getAppointmentStatus().equals("审核中")||meetingInfo1.getAppointmentStatus().equals("已通过")){Meeting meeting = new Meeting();meeting.setRoom(meetingInfo1.getRoomId());String s = meetingInfo1.getMeetingTime().split(":")[0];int se = Integer.parseInt(meetingInfo1.getMeetingTime().split(":")[1]);int e = Integer.parseInt(meetingInfo1.getMeetingEnd().split(":")[0]);int ee = Integer.parseInt(meetingInfo1.getMeetingEnd().split(":")[1]);System.out.println("S:"+s);switch (s) {case "08":System.out.println(8);meeting.setA2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");if (e>10){meeting.setB2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>12){meeting.setC2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>14){meeting.setD2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>16){meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}break;case "09":System.out.println(9);meeting.setA2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");if (e>10){meeting.setB2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>12){meeting.setC2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>14){meeting.setD2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>16){meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}break;case "10":System.out.println(10);meeting.setB2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");if (e>12){meeting.setC2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>14){meeting.setD2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>16){meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}break;case "11":meeting.setB2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");if (e>12){meeting.setC2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>14){meeting.setD2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>16){meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}break;case "12":meeting.setC2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");if (e>14){meeting.setD2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>16){meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}break;case "13":meeting.setC2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");if (e>14){meeting.setD2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}if (e>16){meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}break;case "14":meeting.setD2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");if (e>16){meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}break;case "15":meeting.setD2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");if (e>16){meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");}break;case "16":meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");break;case "17":meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");break;case "18":meeting.setE2(meetingInfo1.getMeetingTime()+"-"+meetingInfo1.getMeetingEnd()+"不可用");break;}System.out.println("meeting:"+meeting);meetingList.add(meeting);}List<String> rname = new ArrayList<String>();if (meetingList.size()>0){for (Meeting meeting1 : meetingList){rname.add(meeting1.getRoom());}}for (MeetingRoom meetingRoom : meetingRoomService.selectMeetingRoomList(new MeetingRoom())){if (!rname.contains(meetingRoom.getRoomName())){Meeting meeting1 = new Meeting();meeting1.setRoom(meetingRoom.getRoomName());meeting1.setA2("");meeting1.setB2("");meeting1.setC2("");meeting1.setD2("");meeting1.setE2("");meetingList.add(meeting1);}}}}else {for (MeetingRoom meetingRoom : meetingRoomService.selectMeetingRoomList(new MeetingRoom())){Meeting meeting1 = new Meeting();meeting1.setRoom(meetingRoom.getRoomName());meetingList.add(meeting1);}}return getDataTable(meetingList);}/*** 导出会议预约信息列表*/@RequiresPermissions("system:meeting_info:export")@Log(title = "会议预约信息", businessType = BusinessType.EXPORT)@PostMapping("/export")@ResponseBodypublic AjaxResult export(MeetingInfo meetingInfo){List<MeetingInfo> list = meetingInfoService.selectMeetingInfoList(meetingInfo);ExcelUtil<MeetingInfo> util = new ExcelUtil<MeetingInfo>(MeetingInfo.class);return util.exportExcel(list, "会议预约信息数据");}/*** 新增会议预约信息*/@GetMapping("/add")public String add(){return prefix + "/add";}/*** 新增保存会议预约信息*/@RequiresPermissions("system:meeting_info:add")@Log(title = "会议预约信息", businessType = BusinessType.INSERT)@PostMapping("/add")@ResponseBodypublic AjaxResult addSave(MeetingInfo meetingInfo) throws ParseException {int i = meetingInfoService.insertMeetingInfo(meetingInfo);if (i==-1){return error("会议时间存在冲突");}else {return toAjax(1);}}/*** 修改会议预约信息*/@RequiresPermissions("system:meeting_info:edit")@GetMapping("/edit/{id}")public String edit(@PathVariable("id") Long id, ModelMap mmap){MeetingInfo meetingInfo = meetingInfoService.selectMeetingInfoById(id);mmap.put("meetingInfo", meetingInfo);if (meetingInfoService.selectMeetingInfoById(id).getCreateBy().equals(ShiroUtils.getLoginName())){return prefix + "/edit";}else {for (SysRole role : roleService.selectRolesByUserId(ShiroUtils.getUserId())){System.out.println(ShiroUtils.getLoginName()+"<><><><>");if (role.getRoleName().equals("管理员")){return prefix + "/edit";}else {return "/error/noautj";}}}return "/error/noautj";
//        System.out.println(meetingInfoService.selectMeetingInfoById(id).getCreateBy()+"??????");
//        System.out.println(ShiroUtils.getLoginName()+"<><><><>");}/*** 修改保存会议预约信息*/@RequiresPermissions("system:meeting_info:edit")@Log(title = "会议预约信息", businessType = BusinessType.UPDATE)@PostMapping("/edit")@ResponseBodypublic AjaxResult editSave(MeetingInfo meetingInfo) throws ParseException {if (meetingInfoService.selectMeetingInfoById(meetingInfo.getId()).getCreateBy().equals(ShiroUtils.getLoginName())){int i = meetingInfoService.updateMeetingInfo(meetingInfo);if (i==-1){return error("会议时间存在冲突");}else {return toAjax(1);}}else {for (SysRole role : roleService.selectRolesByUserId(ShiroUtils.getUserId())){if (role.getRoleName().equals("管理员")){int i = meetingInfoService.updateMeetingInfo(meetingInfo);if (i==-1){return error("会议时间存在冲突");}else {return toAjax(1);}}else {return error("您不是管理员，无权操作他人预约信息");}}}return error("您不是管理员，无权操作他人预约信息");
//        return toAjax(meetingInfoService.updateMeetingInfo(meetingInfo));}/*** 删除会议预约信息*/@RequiresPermissions("system:meeting_info:remove")@Log(title = "会议预约信息", businessType = BusinessType.DELETE)@PostMapping( "/remove")@ResponseBodypublic AjaxResult remove(String ids){return toAjax(meetingInfoService.deleteMeetingInfoByIds(ids));}
}