基于微信小程序的自习室预约系统设计与实现-计算机毕业设计源码+LW文档

小程序开发说明

开发语言：Java 框架：ssm JDK版本：JDK1.8 服务器：tomcat7 数据库：mysql 5.7（一定要5.7版本） 数据库工具：Navicat11 开发软件：eclipse/myeclipse/idea Maven包：Maven3.3.9 浏览器：谷歌浏览器

小程序框架：uniapp 小程序开发软件：HBuilder X 小程序运行软件：微信开发者

代码：

/**

• 自习室预约
• 后端接口
• @author
• @email
• @date 2022-03-04 15:23:14 */ @RestController @RequestMapping("/zixishiyuyue") public class ZixishiyuyueController { @Autowired private ZixishiyuyueService zixishiyuyueService;
  /**

• 后端列表 */ @RequestMapping("/page") public R page(@RequestParam Map params,ZixishiyuyueEntity zixishiyuyue, HttpServletRequest request){
  String tableName = request.getSession().getAttribute("tableName").toString(); if(tableName.equals("yonghu")) { zixishiyuyue.setYonghuzhanghao((String)request.getSession().getAttribute("username")); } EntityWrapper(); PageUtils page = zixishiyuyueService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zixishiyuyue), params), params)); return R.ok().put("data", page); }

/**

• 前端列表 */ @RequestMapping("/list") public R list(@RequestParam Map params,ZixishiyuyueEntity zixishiyuyue, HttpServletRequest request){
  String tableName = request.getSession().getAttribute("tableName").toString(); if(tableName.equals("yonghu")) { zixishiyuyue.setYonghuzhanghao((String)request.getSession().getAttribute("username")); } EntityWrapper(); PageUtils page = zixishiyuyueService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zixishiyuyue), params), params)); return R.ok().put("data", page); }

/**

• 列表 */ @RequestMapping("/lists") public R list( ZixishiyuyueEntity zixishiyuyue){ EntityWrapper(); ew.allEq(MPUtil.allEQMapPre( zixishiyuyue, "zixishiyuyue")); return R.ok().put("data", zixishiyuyueService.selectListView(ew)); }

/**

• 查询 */ @RequestMapping("/query") public R query(ZixishiyuyueEntity zixishiyuyue){ EntityWrapper< ZixishiyuyueEntity> ew = new EntityWrapper< ZixishiyuyueEntity>(); ew.allEq(MPUtil.allEQMapPre( zixishiyuyue, "zixishiyuyue")); ZixishiyuyueView zixishiyuyueView = zixishiyuyueService.selectView(ew); return R.ok("查询自习室预约成功").put("data", zixishiyuyueView); }

/**

• 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ ZixishiyuyueEntity zixishiyuyue = zixishiyuyueService.selectById(id); return R.ok().put("data", zixishiyuyue); }

/**

• 前端详情 */ @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ ZixishiyuyueEntity zixishiyuyue = zixishiyuyueService.selectById(id); return R.ok().put("data", zixishiyuyue); }

/**

• 后端保存 */ @RequestMapping("/save") public R save(@RequestBody ZixishiyuyueEntity zixishiyuyue, HttpServletRequest request){ zixishiyuyue.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(zixishiyuyue);
  zixishiyuyueService.insert(zixishiyuyue); return R.ok(); }

/**

• 前端保存 */ @RequestMapping("/add") public R add(@RequestBody ZixishiyuyueEntity zixishiyuyue, HttpServletRequest request){ zixishiyuyue.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(zixishiyuyue); zixishiyuyue.setUserid((Long)request.getSession().getAttribute("userId"));
  zixishiyuyueService.insert(zixishiyuyue); return R.ok(); }