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房屋租赁|房屋出租|房屋租赁系统|基于Springboot的房屋租赁系统设计与实现(源码+数据库+文档)

news 2026/5/11 13:15:39

房屋租赁|房屋出租|房屋租赁系统

基于Springboot的房屋租赁系统设计与实现

一、前言

二、系统功能设计

三、系统实现

1管理员功能实现

2地产公司角色功能

3用户角色功能

四、数据库设计

1、实体ER图

五、核心代码

六、论文参考

七、最新计算机毕设选题推荐

八、源码获取：

博主介绍：✌️大厂码农|毕设布道师，阿里云开发社区乘风者计划专家博主，CSDN平台Java领域优质创作者，专注于大学生项目实战开发、讲解和毕业答疑辅导。✌️
主要项目：小程序、SpringBoot、SSM、Vue、Html、Jsp、Nodejs等设计与开发。
🍅文末获取源码联系🍅

基于Springboot的房屋租赁系统设计与实现

一、前言

本文设计并实现了一款基于Spring Boot框架的房屋租赁管理系统。随着城市化进程的不断推进，房屋租赁市场日益活跃，但传统的租赁管理方式往往存在诸多问题，如信息不透明、租金纠纷等。为解决这些问题，本系统采用了现代化的技术手段，提供了一套完整的租赁管理解决方案。首先，系统实现了用户管理模块，包括用户注册、登录、信息修改等功能，以保障用户数据的安全和隐私。其次，系统设计了房屋信息管理模块，可以方便地发布房屋信息，并对租赁状态进行管理。同时，租客可以浏览房屋信息并进行租赁申请。本系统采用了Spring Boot框架，具有轻量级、快速开发和易于部署的特点，提供了良好的用户体验和安全保障。经过实际测试，系统表现稳定可靠，具有良好的扩展性和可维护性，适用于各类房屋租赁场景。

关键词：房屋租赁管理系统；SpringBoot框架；系统分析

二、系统功能设计

房屋租赁系统的设计主要是为了满足用户的实际需求。因此，它需要通过Internet实现，因此它必须具备硬件和软件基础。该平台最终可以通过科学技术和各种方式达到支持智能化的信息管理的目的。因此，它必须具备网络学习平台管理所需的环境和各种资料，并保证实现开放性，模块性和实用性三个原则。

房屋租赁系统的结构，系统实现的功能模块如下图4-1所示。

三、系统实现

四、数据库设计

1、实体ER图

五、核心代码

package com.controller; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.Calendar; import java.util.Map; import java.util.HashMap; import java.util.Iterator; import java.util.Date; import java.util.List; import javax.servlet.http.HttpServletRequest; import com.utils.ValidatorUtils; import org.apache.commons.lang3.StringUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.baomidou.mybatisplus.mapper.Wrapper; import com.annotation.IgnoreAuth; import com.entity.DiscussfangwuxinxiEntity; import com.entity.view.DiscussfangwuxinxiView; import com.service.DiscussfangwuxinxiService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; /** * 房屋信息评论表 * 后端接口 * @author * @email * @date 2021-03-04 18:46:21 */ @RestController @RequestMapping("/discussfangwuxinxi") public class DiscussfangwuxinxiController { @Autowired private DiscussfangwuxinxiService discussfangwuxinxiService; /** * 后端列表 */ @RequestMapping("/page") public R page(@RequestParam Map<String, Object> params,DiscussfangwuxinxiEntity discussfangwuxinxi, HttpServletRequest request){ EntityWrapper<DiscussfangwuxinxiEntity> ew = new EntityWrapper<DiscussfangwuxinxiEntity>(); PageUtils page = discussfangwuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, discussfangwuxinxi), params), params)); return R.ok().put("data", page); } /** * 前端列表 */ @IgnoreAuth @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,DiscussfangwuxinxiEntity discussfangwuxinxi, HttpServletRequest request){ EntityWrapper<DiscussfangwuxinxiEntity> ew = new EntityWrapper<DiscussfangwuxinxiEntity>(); PageUtils page = discussfangwuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, discussfangwuxinxi), params), params)); return R.ok().put("data", page); } /** * 列表 */ @RequestMapping("/lists") public R list( DiscussfangwuxinxiEntity discussfangwuxinxi){ EntityWrapper<DiscussfangwuxinxiEntity> ew = new EntityWrapper<DiscussfangwuxinxiEntity>(); ew.allEq(MPUtil.allEQMapPre( discussfangwuxinxi, "discussfangwuxinxi")); return R.ok().put("data", discussfangwuxinxiService.selectListView(ew)); } /** * 查询 */ @RequestMapping("/query") public R query(DiscussfangwuxinxiEntity discussfangwuxinxi){ EntityWrapper< DiscussfangwuxinxiEntity> ew = new EntityWrapper< DiscussfangwuxinxiEntity>(); ew.allEq(MPUtil.allEQMapPre( discussfangwuxinxi, "discussfangwuxinxi")); DiscussfangwuxinxiView discussfangwuxinxiView = discussfangwuxinxiService.selectView(ew); return R.ok("查询房屋信息评论表成功").put("data", discussfangwuxinxiView); } /** * 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ DiscussfangwuxinxiEntity discussfangwuxinxi = discussfangwuxinxiService.selectById(id); return R.ok().put("data", discussfangwuxinxi); } /** * 前端详情 */ @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ DiscussfangwuxinxiEntity discussfangwuxinxi = discussfangwuxinxiService.selectById(id); return R.ok().put("data", discussfangwuxinxi); } /** * 后端保存 */ @RequestMapping("/save") public R save(@RequestBody DiscussfangwuxinxiEntity discussfangwuxinxi, HttpServletRequest request){ discussfangwuxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(discussfangwuxinxi); discussfangwuxinxiService.insert(discussfangwuxinxi); return R.ok(); } /** * 前端保存 */ @RequestMapping("/add") public R add(@RequestBody DiscussfangwuxinxiEntity discussfangwuxinxi, HttpServletRequest request){ discussfangwuxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(discussfangwuxinxi); discussfangwuxinxiService.insert(discussfangwuxinxi); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody DiscussfangwuxinxiEntity discussfangwuxinxi, HttpServletRequest request){ //ValidatorUtils.validateEntity(discussfangwuxinxi); discussfangwuxinxiService.updateById(discussfangwuxinxi);//全部更新 return R.ok(); } /** * 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ discussfangwuxinxiService.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<DiscussfangwuxinxiEntity> wrapper = new EntityWrapper<DiscussfangwuxinxiEntity>(); if(map.get("remindstart")!=null) { wrapper.ge(columnName, map.get("remindstart")); } if(map.get("remindend")!=null) { wrapper.le(columnName, map.get("remindend")); } int count = discussfangwuxinxiService.selectCount(wrapper); return R.ok().put("count", count); } } package com.controller; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.Calendar; import java.util.Map; import java.util.HashMap; import java.util.Iterator; import java.util.Date; import java.util.List; import javax.servlet.http.HttpServletRequest; import com.utils.ValidatorUtils; import org.apache.commons.lang3.StringUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.baomidou.mybatisplus.mapper.Wrapper; import com.annotation.IgnoreAuth; import com.entity.FangwubaoxiuEntity; import com.entity.view.FangwubaoxiuView; import com.service.FangwubaoxiuService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; /** * 房屋报修 * 后端接口 * @author * @email * @date 2021-03-04 18:46:21 */ @RestController @RequestMapping("/fangwubaoxiu") public class FangwubaoxiuController { @Autowired private FangwubaoxiuService fangwubaoxiuService; /** * 后端列表 */ @RequestMapping("/page") public R page(@RequestParam Map<String, Object> params,FangwubaoxiuEntity fangwubaoxiu, HttpServletRequest request){ String tableName = request.getSession().getAttribute("tableName").toString(); if(tableName.equals("fangzhu")) { fangwubaoxiu.setFangzhuzhanghao((String)request.getSession().getAttribute("username")); } if(tableName.equals("yonghu")) { fangwubaoxiu.setYonghuming((String)request.getSession().getAttribute("username")); } EntityWrapper<FangwubaoxiuEntity> ew = new EntityWrapper<FangwubaoxiuEntity>(); PageUtils page = fangwubaoxiuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, fangwubaoxiu), params), params)); return R.ok().put("data", page); } /** * 前端列表 */ @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,FangwubaoxiuEntity fangwubaoxiu, HttpServletRequest request){ EntityWrapper<FangwubaoxiuEntity> ew = new EntityWrapper<FangwubaoxiuEntity>(); PageUtils page = fangwubaoxiuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, fangwubaoxiu), params), params)); return R.ok().put("data", page); } /** * 列表 */ @RequestMapping("/lists") public R list( FangwubaoxiuEntity fangwubaoxiu){ EntityWrapper<FangwubaoxiuEntity> ew = new EntityWrapper<FangwubaoxiuEntity>(); ew.allEq(MPUtil.allEQMapPre( fangwubaoxiu, "fangwubaoxiu")); return R.ok().put("data", fangwubaoxiuService.selectListView(ew)); } /** * 查询 */ @RequestMapping("/query") public R query(FangwubaoxiuEntity fangwubaoxiu){ EntityWrapper< FangwubaoxiuEntity> ew = new EntityWrapper< FangwubaoxiuEntity>(); ew.allEq(MPUtil.allEQMapPre( fangwubaoxiu, "fangwubaoxiu")); FangwubaoxiuView fangwubaoxiuView = fangwubaoxiuService.selectView(ew); return R.ok("查询房屋报修成功").put("data", fangwubaoxiuView); } /** * 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ FangwubaoxiuEntity fangwubaoxiu = fangwubaoxiuService.selectById(id); return R.ok().put("data", fangwubaoxiu); } /** * 前端详情 */ @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ FangwubaoxiuEntity fangwubaoxiu = fangwubaoxiuService.selectById(id); return R.ok().put("data", fangwubaoxiu); } /** * 后端保存 */ @RequestMapping("/save") public R save(@RequestBody FangwubaoxiuEntity fangwubaoxiu, HttpServletRequest request){ fangwubaoxiu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(fangwubaoxiu); fangwubaoxiuService.insert(fangwubaoxiu); return R.ok(); } /** * 前端保存 */ @RequestMapping("/add") public R add(@RequestBody FangwubaoxiuEntity fangwubaoxiu, HttpServletRequest request){ fangwubaoxiu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(fangwubaoxiu); fangwubaoxiuService.insert(fangwubaoxiu); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody FangwubaoxiuEntity fangwubaoxiu, HttpServletRequest request){ //ValidatorUtils.validateEntity(fangwubaoxiu); fangwubaoxiuService.updateById(fangwubaoxiu);//全部更新 return R.ok(); } /** * 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ fangwubaoxiuService.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<FangwubaoxiuEntity> wrapper = new EntityWrapper<FangwubaoxiuEntity>(); 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 = fangwubaoxiuService.selectCount(wrapper); return R.ok().put("count", count); } } package com.controller; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.Calendar; import java.util.Map; import java.util.HashMap; import java.util.Iterator; import java.util.Date; import java.util.List; import javax.servlet.http.HttpServletRequest; import com.utils.ValidatorUtils; import org.apache.commons.lang3.StringUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.baomidou.mybatisplus.mapper.Wrapper; import com.annotation.IgnoreAuth; import com.entity.FangwupingjiaEntity; import com.entity.view.FangwupingjiaView; import com.service.FangwupingjiaService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; /** * 房屋评价 * 后端接口 * @author * @email * @date 2021-03-04 18:46:21 */ @RestController @RequestMapping("/fangwupingjia") public class FangwupingjiaController { @Autowired private 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); } }