——————————DescriptionStart——————————
运行环境
Java≥8、MySQL≥5.7、Node.js≥14
开发工具
后端：eclipse/idea/myeclipse/sts等均可配置运行
前端：WebStorm/VSCode/HBuilderX等均可
❗没学过node.js的不要搞前后端分离项目
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
功能说明
基于javaweb的SpringBoot房屋租赁系统(java+springboot+maven+vue+layui+elementui+mysql)
角色：管理员、用户
管理员：管理员；首页、个人中心、用户管理、房屋类型管理、房屋信息管理、预约看房管理、在线签约管理、租赁评价管理、交流论坛、系统管理等功能
用户：首页、个人中心、预约看房管理、在线签约管理、租赁评价管理、我的收藏管理，前台首页；首页、房屋信息、交流论坛、房屋资讯、个人中心、后台管理、在线客服等功能
后端： SpringBoot+Mybaits
前端：Vue +ElementUI +Layui +HTML+CSS+JS
文档介绍（系统可行性分析、技术可行性、经济可行性、操作可行性、项目设计目标与原则、系统流程分析、架构设计、系统体系结构、数据库实体设计、数据库表设计、系统实现、管理员功能模块、用户管理、房屋类型管理、房屋信息管理、房屋咨询、预约看房管理、在线签约管理、交流论坛、用户功能模块、预约看房管理）：
房屋信息列表管理 ：
房屋信息介绍：
在线客服：
页面登录页面：
后台管理功能列表（个人中心、用户管理、房屋类型管理、房屋信息管理、房屋信息、预约看房管理、在线签约管理、租赁评价管理、交流论坛、系统管理）：
统计报表展示页面：
预约看房管理：
——————————CodeStart——————————
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| if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
if(!request.getSession().getAttribute("role").toString().equals("管理员")) {
wrapper.eq("userid", (Long)request.getSession().getAttribute("userId"));
}
int count = storeupService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
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| */
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,ChatEntity chat,
HttpServletRequest request){
if(!request.getSession().getAttribute("role").toString().equals("管理员")) {
chat.setUserid((Long)request.getSession().getAttribute("userId"));
}
EntityWrapper<ChatEntity> ew = new EntityWrapper<ChatEntity>();
PageUtils page = chatService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, chat), params), params));
return R.ok().put("data", page);
}
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,ChatEntity chat, HttpServletRequest request){
if(!request.getSession().getAttribute("role").toString().equals("管理员")) {
chat.setUserid((Long)request.getSession().getAttribute("userId"));
}
EntityWrapper<ChatEntity> ew = new EntityWrapper<ChatEntity>();
PageUtils page = chatService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, chat), params), params));
return R.ok().put("data", page);
}
@RequestMapping("/lists")
public R list( ChatEntity chat){
EntityWrapper<ChatEntity> ew = new EntityWrapper<ChatEntity>();
ew.allEq(MPUtil.allEQMapPre( chat, "chat"));
return R.ok().put("data", chatService.selectListView(ew));
}
@RequestMapping("/query")
public R query(ChatEntity chat){
EntityWrapper< ChatEntity> ew = new EntityWrapper< ChatEntity>();
ew.allEq(MPUtil.allEQMapPre( chat, "chat"));
ChatView chatView = chatService.selectView(ew);
return R.ok("查询在线客服成功").put("data", chatView);
}
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| return R.ok("查询房屋资讯成功").put("data", newsView);
}
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
NewsEntity news = newsService.selectById(id);
return R.ok().put("data", news);
}
@IgnoreAuth
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
NewsEntity news = newsService.selectById(id);
return R.ok().put("data", news);
}
@RequestMapping("/save")
public R save(@RequestBody NewsEntity news, HttpServletRequest request){
news.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
newsService.insert(news);
return R.ok();
}
@RequestMapping("/add")
public R add(@RequestBody NewsEntity news, HttpServletRequest request){
news.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
newsService.insert(news);
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| public R delete(@RequestBody Long[] ids){
zaixianqianyueService.deleteBatchIds(Arrays.asList(ids));
return R.ok();
}
@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<ZaixianqianyueEntity> wrapper = new EntityWrapper<ZaixianqianyueEntity>();
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("yonghuming", (String)request.getSession().getAttribute("username"));
}
int count = zaixianqianyueService.selectCount(wrapper);
return R.ok().put("count", count);
}
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| @RequestMapping("/news")
public class NewsController {
@Autowired
private NewsService newsService;
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,NewsEntity news,
HttpServletRequest request){
EntityWrapper<NewsEntity> ew = new EntityWrapper<NewsEntity>();
PageUtils page = newsService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, news), params), params));
return R.ok().put("data", page);
}
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,NewsEntity news, HttpServletRequest request){
EntityWrapper<NewsEntity> ew = new EntityWrapper<NewsEntity>();
PageUtils page = newsService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, news), params), params));
return R.ok().put("data", page);
}
@RequestMapping("/lists")
public R list( NewsEntity news){
EntityWrapper<NewsEntity> ew = new EntityWrapper<NewsEntity>();
ew.allEq(MPUtil.allEQMapPre( news, "news"));
return R.ok().put("data", newsService.selectListView(ew));
}
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| 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"));
}
int count = fangwuxinxiService.selectCount(wrapper);
return R.ok().put("count", count);
}
@IgnoreAuth
@RequestMapping("/autoSort")
public R autoSort(@RequestParam Map<String, Object> params,FangwuxinxiEntity fangwuxinxi, HttpServletRequest request,String pre){
EntityWrapper<FangwuxinxiEntity> ew = new EntityWrapper<FangwuxinxiEntity>();
Map<String, Object> newMap = new HashMap<String, Object>();
Map<String, Object> param = new HashMap<String, Object>();
Iterator<Map.Entry<String, Object>> it = param.entrySet().iterator();
while (it.hasNext()) {
Map.Entry<String, Object> entry = it.next();
String key = entry.getKey();
|
——————————PayStart——————————
项目链接：
https://javayms.github.io?id=251524180701201ig
https://javayms.pages.dev?id=251524180701201ig