基于微信小程序的房屋租賃管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)
摘要
隨著信息技術(shù)在管理上越來(lái)越深入而廣泛的應(yīng)用，管理信息系統(tǒng)的實(shí)施在技術(shù)上已逐步成熟。本文介紹了基于微信小程序的房屋租賃管理系統(tǒng)的開發(fā)全過(guò)程。通過(guò)分析基于微信小程序的房屋租賃管理系統(tǒng)管理的不足，創(chuàng)建了一個(gè)計(jì)算機(jī)管理基于微信小程序的房屋租賃管理系統(tǒng)的方案。文章介紹了基于微信小程序的房屋租賃管理系統(tǒng)的系統(tǒng)分析部分，包括可行性分析等，系統(tǒng)設(shè)計(jì)部分主要介紹了系統(tǒng)功能設(shè)計(jì)和數(shù)據(jù)庫(kù)設(shè)計(jì)。
本基于微信小程序的房屋租賃管理系統(tǒng)后端有管理員和中介。管理員功能有，個(gè)人中心，用戶管理，中介管理，房屋信息管理，房屋類型管理，租房訂單管理，租房信息管理，租房賬單管理，房源管理，系統(tǒng)管理等。中介功能有，個(gè)人中心，房屋信息管理，租房訂單管理，租房信息管理等。用戶功能有，查看房屋信息，修改個(gè)人信息，租房訂單，租房信息，租房賬單。因而具有一定的實(shí)用性。
本站后臺(tái)采用Java的SSM框架進(jìn)行后臺(tái)管理開發(fā)，可以在瀏覽器上登錄進(jìn)行后臺(tái)數(shù)據(jù)方面的管理，MySQL作為本地?cái)?shù)據(jù)庫(kù)，微信小程序用到了微信開發(fā)者工具，充分保證系統(tǒng)的穩(wěn)定性。系統(tǒng)具有界面清晰、操作簡(jiǎn)單，功能齊全的特點(diǎn)，使得基于微信小程序的房屋租賃管理系統(tǒng)管理工作系統(tǒng)化、規(guī)范化。
基于微信小程序的房屋租賃管理系統(tǒng)+ssm后臺(tái)管理源碼和論文weixin135
關(guān)鍵詞：基于微信小程序的房屋租賃管理系統(tǒng)；SSM框架；MYSQL數(shù)據(jù)庫(kù)
Abstract
With the deepening and extensive application of information technology in management, the implementation of management information systems has gradually matured in technology. This article introduces the whole process of the development of the housing rental management system based on WeChat applet. By analyzing the deficiencies in the management of the housing rental management system based on the WeChat applet, a computer management solution for the housing rental management system based on the WeChat applet was created. The article introduces the system analysis part of the housing rental management system based on WeChat applet, including feasibility analysis, etc. The system design part mainly introduces the system function design and database design.
The back end of the housing rental management system based on WeChat applet has administrators and intermediaries. Administrator functions include personal center, user management, intermediary management, housing information management, housing type management, rental order management, rental information management, rental bill management, housing management, system management, etc. Intermediary functions include personal center, housing information management, rental order management, rental information management, etc. User functions include viewing housing information, modifying personal information, rental orders, rental information, and rental bills. So it has a certain practicability.
The background of this site uses the Java SSM framework for background management and development. You can log in on the browser for background data management. MySQL is used as a local database. WeChat applets use WeChat developer tools to fully ensure the stability of the system. The system has the characteristics of clear interface, simple operation and complete functions, which makes the management of the housing rental management system based on WeChat applet systematized and standardized.
Keywords:?Housing rental management system based on WeChat applet; SSM framework; MYSQL database文章來(lái)源：http://www.zghlxwxcb.cn/news/detail-816485.html
文章來(lái)源地址http://www.zghlxwxcb.cn/news/detail-816485.html
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.format.annotation.DateTimeFormat;
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.ZhongjieEntity;
import com.entity.view.ZhongjieView;
import com.service.ZhongjieService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 中介
* 后端接口
* @author
* @email
* @date 2021-04-19 17:47:04
*/
@RestController
@RequestMapping("/zhongjie")
public class ZhongjieController {
@Autowired
private ZhongjieService zhongjieService;
@Autowired
private TokenService tokenService;
/**
* 登錄
*/
@IgnoreAuth
@RequestMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
ZhongjieEntity user = zhongjieService.selectOne(new EntityWrapper<ZhongjieEntity>().eq("zhongjiezhanghao", username));
if(user==null || !user.getMima().equals(password)) {
return R.error("賬號(hào)或密碼不正確");
}
String token = tokenService.generateToken(user.getId(), username,"zhongjie", "中介" );
return R.ok().put("token", token);
}
/**
* 注冊(cè)
*/
@IgnoreAuth
@RequestMapping("/register")
public R register(@RequestBody ZhongjieEntity zhongjie){
//ValidatorUtils.validateEntity(zhongjie);
ZhongjieEntity user = zhongjieService.selectOne(new EntityWrapper<ZhongjieEntity>().eq("zhongjiezhanghao", zhongjie.getZhongjiezhanghao()));
if(user!=null) {
return R.error("注冊(cè)用戶已存在");
}
Long uId = new Date().getTime();
zhongjie.setId(uId);
zhongjieService.insert(zhongjie);
return R.ok();
}
/**
* 退出
*/
@RequestMapping("/logout")
public R logout(HttpServletRequest request) {
request.getSession().invalidate();
return R.ok("退出成功");
}
/**
* 獲取用戶的session用戶信息
*/
@RequestMapping("/session")
public R getCurrUser(HttpServletRequest request){
Long id = (Long)request.getSession().getAttribute("userId");
ZhongjieEntity user = zhongjieService.selectById(id);
return R.ok().put("data", user);
}
/**
* 密碼重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
ZhongjieEntity user = zhongjieService.selectOne(new EntityWrapper<ZhongjieEntity>().eq("zhongjiezhanghao", username));
if(user==null) {
return R.error("賬號(hào)不存在");
}
user.setMima("123456");
zhongjieService.updateById(user);
return R.ok("密碼已重置為：123456");
}
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,ZhongjieEntity zhongjie,
HttpServletRequest request){
EntityWrapper<ZhongjieEntity> ew = new EntityWrapper<ZhongjieEntity>();
PageUtils page = zhongjieService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zhongjie), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,ZhongjieEntity zhongjie, HttpServletRequest request){
EntityWrapper<ZhongjieEntity> ew = new EntityWrapper<ZhongjieEntity>();
PageUtils page = zhongjieService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zhongjie), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( ZhongjieEntity zhongjie){
EntityWrapper<ZhongjieEntity> ew = new EntityWrapper<ZhongjieEntity>();
ew.allEq(MPUtil.allEQMapPre( zhongjie, "zhongjie"));
return R.ok().put("data", zhongjieService.selectListView(ew));
}
/**
* 查詢
*/
@RequestMapping("/query")
public R query(ZhongjieEntity zhongjie){
EntityWrapper< ZhongjieEntity> ew = new EntityWrapper< ZhongjieEntity>();
ew.allEq(MPUtil.allEQMapPre( zhongjie, "zhongjie"));
ZhongjieView zhongjieView = zhongjieService.selectView(ew);
return R.ok("查詢中介成功").put("data", zhongjieView);
}
/**
* 后端詳情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
ZhongjieEntity zhongjie = zhongjieService.selectById(id);
return R.ok().put("data", zhongjie);
}
/**
* 前端詳情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
ZhongjieEntity zhongjie = zhongjieService.selectById(id);
return R.ok().put("data", zhongjie);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody ZhongjieEntity zhongjie, HttpServletRequest request){
zhongjie.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(zhongjie);
ZhongjieEntity user = zhongjieService.selectOne(new EntityWrapper<ZhongjieEntity>().eq("zhongjiezhanghao", zhongjie.getZhongjiezhanghao()));
if(user!=null) {
return R.error("用戶已存在");
}
zhongjie.setId(new Date().getTime());
zhongjieService.insert(zhongjie);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody ZhongjieEntity zhongjie, HttpServletRequest request){
zhongjie.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(zhongjie);
ZhongjieEntity user = zhongjieService.selectOne(new EntityWrapper<ZhongjieEntity>().eq("zhongjiezhanghao", zhongjie.getZhongjiezhanghao()));
if(user!=null) {
return R.error("用戶已存在");
}
zhongjie.setId(new Date().getTime());
zhongjieService.insert(zhongjie);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody ZhongjieEntity zhongjie, HttpServletRequest request){
//ValidatorUtils.validateEntity(zhongjie);
zhongjieService.updateById(zhongjie);//全部更新
return R.ok();
}
/**
* 刪除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
zhongjieService.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<ZhongjieEntity> wrapper = new EntityWrapper<ZhongjieEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = zhongjieService.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.format.annotation.DateTimeFormat;
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.ZufangzhangdanEntity;
import com.entity.view.ZufangzhangdanView;
import com.service.ZufangzhangdanService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 租房賬單
* 后端接口
* @author
* @email
* @date 2021-04-19 17:47:04
*/
@RestController
@RequestMapping("/zufangzhangdan")
public class ZufangzhangdanController {
@Autowired
private ZufangzhangdanService zufangzhangdanService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,ZufangzhangdanEntity zufangzhangdan,
HttpServletRequest request){
String tableName = request.getSession().getAttribute("tableName").toString();
if(tableName.equals("yonghu")) {
zufangzhangdan.setZhanghao((String)request.getSession().getAttribute("username"));
}
EntityWrapper<ZufangzhangdanEntity> ew = new EntityWrapper<ZufangzhangdanEntity>();
PageUtils page = zufangzhangdanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zufangzhangdan), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,ZufangzhangdanEntity zufangzhangdan, HttpServletRequest request){
String tableName = request.getSession().getAttribute("tableName").toString();
if(tableName.equals("yonghu")) {
zufangzhangdan.setZhanghao((String)request.getSession().getAttribute("username"));
}
EntityWrapper<ZufangzhangdanEntity> ew = new EntityWrapper<ZufangzhangdanEntity>();
PageUtils page = zufangzhangdanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zufangzhangdan), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( ZufangzhangdanEntity zufangzhangdan){
EntityWrapper<ZufangzhangdanEntity> ew = new EntityWrapper<ZufangzhangdanEntity>();
ew.allEq(MPUtil.allEQMapPre( zufangzhangdan, "zufangzhangdan"));
return R.ok().put("data", zufangzhangdanService.selectListView(ew));
}
/**
* 查詢
*/
@RequestMapping("/query")
public R query(ZufangzhangdanEntity zufangzhangdan){
EntityWrapper< ZufangzhangdanEntity> ew = new EntityWrapper< ZufangzhangdanEntity>();
ew.allEq(MPUtil.allEQMapPre( zufangzhangdan, "zufangzhangdan"));
ZufangzhangdanView zufangzhangdanView = zufangzhangdanService.selectView(ew);
return R.ok("查詢租房賬單成功").put("data", zufangzhangdanView);
}
/**
* 后端詳情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
ZufangzhangdanEntity zufangzhangdan = zufangzhangdanService.selectById(id);
return R.ok().put("data", zufangzhangdan);
}
/**
* 前端詳情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
ZufangzhangdanEntity zufangzhangdan = zufangzhangdanService.selectById(id);
return R.ok().put("data", zufangzhangdan);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody ZufangzhangdanEntity zufangzhangdan, HttpServletRequest request){
zufangzhangdan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(zufangzhangdan);
zufangzhangdanService.insert(zufangzhangdan);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody ZufangzhangdanEntity zufangzhangdan, HttpServletRequest request){
zufangzhangdan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(zufangzhangdan);
zufangzhangdan.setUserid((Long)request.getSession().getAttribute("userId"));
zufangzhangdanService.insert(zufangzhangdan);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody ZufangzhangdanEntity zufangzhangdan, HttpServletRequest request){
//ValidatorUtils.validateEntity(zufangzhangdan);
zufangzhangdanService.updateById(zufangzhangdan);//全部更新
return R.ok();
}
/**
* 刪除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
zufangzhangdanService.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<ZufangzhangdanEntity> wrapper = new EntityWrapper<ZufangzhangdanEntity>();
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("yonghu")) {
wrapper.eq("zhanghao", (String)request.getSession().getAttribute("username"));
}
int count = zufangzhangdanService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
到了這里，關(guān)于基于微信小程序的房屋租賃管理系統(tǒng)+ssm后臺(tái)管理源碼和論文的文章就介紹完了。如果您還想了解更多內(nèi)容，請(qǐng)?jiān)谟疑辖撬阉鱐OY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章，希望大家以后多多支持TOY模板網(wǎng)！
