计算机毕业设计选题推荐-房屋租赁系统-Java/Python项目实战

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个人简介：曾从事计算机专业培训教学，擅长Java、Python、微信小程序、Golang、安卓Android等项目实战。接项目定制开发、代码讲解、答辩教学、文档编写、降重等。
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文章目录

一、前言
二、开发环境
三、系统界面展示
四、代码参考
五、论文参考
六、系统视频
结语

一、前言

随着信息化时代的到来，城市化进程加速，人们对于便捷的房屋租赁服务需求日益增长。传统的房屋租赁管理模式已难以满足现代城市发展的需求，存在信息更新滞后、管理效率低下等问题。互联网技术的快速发展为房屋租赁行业带来了新的机遇，促使房屋租赁管理系统的设计与实现成为行业发展的必然趋势。据相关研究，信息化、网络化以及人工智能化的推进为房屋租赁系统的研发提供了重要的基础条件和技术支撑。

现有房屋租赁管理系统普遍存在一些问题，如信息孤岛现象严重，缺乏有效的信息共享机制；用户界面不够友好，操作复杂；系统安全性不足，存在数据泄露风险；以及缺少智能化的数据分析和决策支持功能。这些问题制约了房屋租赁管理系统的发展潜力，影响了用户的使用体验。

本课题旨在设计并实现一个便捷、安全、用户友好的房屋租赁管理系统。系统将提供便捷的房屋租赁服务，包括房屋信息管理、租赁合同管理、租金收取、维修服务等。通过该系统，希望能够提高房屋租赁的管理效率，降低运营成本，提升租户的租赁体验，并为房屋租赁行业的数字化转型提供支持。

在房屋租赁系统中，管理人员负责用户账户的创建与维护、房屋信息的审核与管理、租赁合同的生成与更新、租金收取的监督与记录、维修服务的调度与追踪、以及系统公告的发布与维护，确保租赁流程的顺畅和信息的准确性；用户则能够浏览房屋信息、提交租赁申请、查看和管理自己的租赁合同、在线支付租金、报告维修需求并追踪进度、参与社区论坛交流、接收和阅读系统公告。系统通过这些功能模块的整合，旨在提供一个便捷的房屋租赁服务平台，满足不同用户角色的需求，优化租赁流程，提高服务体验。

本课题的研究具有重要的理论意义和实际意义。从理论角度来看，它为房屋租赁管理领域提供了新的研究思路，即通过信息技术提升房屋租赁服务的质量和效率。从实际角度来看，房屋租赁管理系统的应用将有助于提高房屋租赁行业的服务水平，优化资源配置，增强租户的满意度和信任度。同时，系统的推广应用也将为其他相关领域提供借鉴，推动整个房地产行业的信息化和智能化发展。

二、开发环境

开发语言：Java/Python
数据库：MySQL
系统架构：B/S
后端：SpringBoot/SSM/Django/Flask
前端：Vue

三、系统界面展示

房屋租赁系统界面展示：
用户-查看房源信息：

用户-预订房源：

用户-评价房源：

用户-客服聊天：

管理员-房源信息管理：

管理员-预订信息管理：

管理员-评价信息管理：

管理员-客服聊天管理：

四、代码参考

项目实战代码参考：

@RestController
@RequestMapping("/fangwupingjia")
public class FangwupingjiaController {@Autowiredprivate FangwupingjiaService fangwupingjiaService;/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,FangwupingjiaEntity fangwupingjia, HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("fangzhu")) {fangwupingjia.setFangzhuzhanghao((String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {fangwupingjia.setYonghuming((String)request.getSession().getAttribute("username"));}EntityWrapper<FangwupingjiaEntity> ew = new EntityWrapper<FangwupingjiaEntity>();PageUtils page = fangwupingjiaService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, fangwupingjia), params), params));return R.ok().put("data", page);}/*** 前端列表*/@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,FangwupingjiaEntity fangwupingjia, HttpServletRequest request){EntityWrapper<FangwupingjiaEntity> ew = new EntityWrapper<FangwupingjiaEntity>();PageUtils page = fangwupingjiaService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, fangwupingjia), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( FangwupingjiaEntity fangwupingjia){EntityWrapper<FangwupingjiaEntity> ew = new EntityWrapper<FangwupingjiaEntity>();ew.allEq(MPUtil.allEQMapPre( fangwupingjia, "fangwupingjia")); return R.ok().put("data", fangwupingjiaService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(FangwupingjiaEntity fangwupingjia){EntityWrapper< FangwupingjiaEntity> ew = new EntityWrapper< FangwupingjiaEntity>();ew.allEq(MPUtil.allEQMapPre( fangwupingjia, "fangwupingjia")); FangwupingjiaView fangwupingjiaView =  fangwupingjiaService.selectView(ew);return R.ok("查询房屋评价成功").put("data", fangwupingjiaView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){FangwupingjiaEntity fangwupingjia = fangwupingjiaService.selectById(id);return R.ok().put("data", fangwupingjia);}/*** 前端详情*/@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){FangwupingjiaEntity fangwupingjia = fangwupingjiaService.selectById(id);return R.ok().put("data", fangwupingjia);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody FangwupingjiaEntity fangwupingjia, HttpServletRequest request){fangwupingjia.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(fangwupingjia);fangwupingjiaService.insert(fangwupingjia);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody FangwupingjiaEntity fangwupingjia, HttpServletRequest request){fangwupingjia.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(fangwupingjia);fangwupingjiaService.insert(fangwupingjia);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody FangwupingjiaEntity fangwupingjia, HttpServletRequest request){//ValidatorUtils.validateEntity(fangwupingjia);fangwupingjiaService.updateById(fangwupingjia);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){fangwupingjiaService.deleteBatchIds(Arrays.asList(ids));return R.ok();}/*** 提醒接口*/@RequestMapping("/remind/{columnName}/{type}")public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, @PathVariable("type") String type,@RequestParam Map<String, Object> map) {map.put("column", columnName);map.put("type", type);if(type.equals("2")) {SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");Calendar c = Calendar.getInstance();Date remindStartDate = null;Date remindEndDate = null;if(map.get("remindstart")!=null) {Integer remindStart = Integer.parseInt(map.get("remindstart").toString());c.setTime(new Date()); c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDate = c.getTime();map.put("remindstart", sdf.format(remindStartDate));}if(map.get("remindend")!=null) {Integer remindEnd = Integer.parseInt(map.get("remindend").toString());c.setTime(new Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate = c.getTime();map.put("remindend", sdf.format(remindEndDate));}}Wrapper<FangwupingjiaEntity> wrapper = new EntityWrapper<FangwupingjiaEntity>();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("fangzhu")) {wrapper.eq("fangzhuzhanghao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {wrapper.eq("yonghuming", (String)request.getSession().getAttribute("username"));}int count = fangwupingjiaService.selectCount(wrapper);return R.ok().put("count", count);}}

@RestController
@RequestMapping("/fangwuxinxi")
public class FangwuxinxiController {@Autowiredprivate FangwuxinxiService fangwuxinxiService;/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,FangwuxinxiEntity fangwuxinxi, HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("fangzhu")) {fangwuxinxi.setFangzhuzhanghao((String)request.getSession().getAttribute("username"));}EntityWrapper<FangwuxinxiEntity> ew = new EntityWrapper<FangwuxinxiEntity>();PageUtils page = fangwuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, fangwuxinxi), params), params));return R.ok().put("data", page);}/*** 前端列表*/@IgnoreAuth@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,FangwuxinxiEntity fangwuxinxi, HttpServletRequest request){EntityWrapper<FangwuxinxiEntity> ew = new EntityWrapper<FangwuxinxiEntity>();PageUtils page = fangwuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, fangwuxinxi), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( FangwuxinxiEntity fangwuxinxi){EntityWrapper<FangwuxinxiEntity> ew = new EntityWrapper<FangwuxinxiEntity>();ew.allEq(MPUtil.allEQMapPre( fangwuxinxi, "fangwuxinxi")); return R.ok().put("data", fangwuxinxiService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(FangwuxinxiEntity fangwuxinxi){EntityWrapper< FangwuxinxiEntity> ew = new EntityWrapper< FangwuxinxiEntity>();ew.allEq(MPUtil.allEQMapPre( fangwuxinxi, "fangwuxinxi")); FangwuxinxiView fangwuxinxiView =  fangwuxinxiService.selectView(ew);return R.ok("查询房屋信息成功").put("data", fangwuxinxiView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){FangwuxinxiEntity fangwuxinxi = fangwuxinxiService.selectById(id);return R.ok().put("data", fangwuxinxi);}/*** 前端详情*/@IgnoreAuth@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){FangwuxinxiEntity fangwuxinxi = fangwuxinxiService.selectById(id);return R.ok().put("data", fangwuxinxi);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody FangwuxinxiEntity fangwuxinxi, HttpServletRequest request){fangwuxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(fangwuxinxi);fangwuxinxiService.insert(fangwuxinxi);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody FangwuxinxiEntity fangwuxinxi, HttpServletRequest request){fangwuxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(fangwuxinxi);fangwuxinxiService.insert(fangwuxinxi);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody FangwuxinxiEntity fangwuxinxi, HttpServletRequest request){//ValidatorUtils.validateEntity(fangwuxinxi);fangwuxinxiService.updateById(fangwuxinxi);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){fangwuxinxiService.deleteBatchIds(Arrays.asList(ids));return R.ok();}/*** 提醒接口*/@RequestMapping("/remind/{columnName}/{type}")public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, @PathVariable("type") String type,@RequestParam Map<String, Object> map) {map.put("column", columnName);map.put("type", type);if(type.equals("2")) {SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");Calendar c = Calendar.getInstance();Date remindStartDate = null;Date remindEndDate = null;if(map.get("remindstart")!=null) {Integer remindStart = Integer.parseInt(map.get("remindstart").toString());c.setTime(new Date()); c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDate = c.getTime();map.put("remindstart", sdf.format(remindStartDate));}if(map.get("remindend")!=null) {Integer remindEnd = Integer.parseInt(map.get("remindend").toString());c.setTime(new Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate = c.getTime();map.put("remindend", sdf.format(remindEndDate));}}Wrapper<FangwuxinxiEntity> wrapper = new EntityWrapper<FangwuxinxiEntity>();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("fangzhu")) {wrapper.eq("fangzhuzhanghao", (String)request.getSession().getAttribute("username"));}int count = fangwuxinxiService.selectCount(wrapper);return R.ok().put("count", count);}}