Java 房屋租赁系统的实现流程

Java 房屋租赁系统的实现流程

一、项目简述

功能： 房源信息模块：房源信息展示、房源信息更新、房源信息 增加、房源信息删除 账户管理模块：账户登录、账户绑定、账户管理 租金结算模块：每月租金信息、租金交付功能、月租金收 入总^^克计 房屋租赁合同管理模块：房屋租赁合同录入、房屋租赁合 同展示、房屋租赁价格修改、房屋租赁合同终止 报障模块：租客报账、管理员报障审核、租客报B章统计 日程模块：收租日程显示等。

二、项目运行

环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术： jsP +Spring + SpringMVC + MyBatis + html+ css + javascript + jquery + Ajax + layui+ maven等等。

用户信息控制层：

@Controller

public class UserController {

@Autowired

private UserService userService;

@RequestMapping("/login")

public String userList() throws Exception{

return "login";

}

@RequestMapping("/logincheck")

public String login(User user,Model model,HttpSession httpSession) throws Exception{

User user1=userService.login(user);

if(user1!=null){

httpSession.setAttribute("user", user1);

if(user1.getType().equals("zuke")){

return "zuke/main";

}

else{

return "admin/main1";

}

}else{

String error="error";

model.addAttribute("error", error);

return "login";

}

}

@RequestMapping("/toindex")

public String toindex(Model model) throws Exception{

return "admin/index";

}

}

日程安排控制器：

@Controller

@RequestMapping("/schedule")

public class ScheduleController {

@Autowired

private ScheduleService scheduleService;

@RequestMapping("/selectAll")

public String selectAll(Model model ,@RequestParam(required=false,defaultValue="1") Integer page,

@RequestParam(required=false,defaultValue="6") Integer pageSize){

PageHelper.startPage(page, pageSize);

List schedule=scheduleService.selectAll();

PageInfo p=new PageInfo(schedule);

model.addAttribute("schedule", schedule);

model.addAttribute("p", p);

model.addAttribute("mainPage", "schedule.jsp");

return "admin/main1";

}

@RequestMapping("/deleteschedule")

public String deleteschedule(Integer id){

scheduleService.deleteschedule(id);

return "redirect:selectAll.action";

}

@RequestMapping("/insertschedule")

public String insertschedule(Schedule schedule,Model model){

scheduleService.insertschedule(schedule);

return "redirect:selectAll.action";

}

@RequestMapping("/updateschedule")

public String updateschedule(Schedule schedule,Model model){

scheduleService.updateschedule(schedule);

model.addAttribute("error", "更新成功");

model.addAttribute("schedule", schedule);

model.addAttribute("mainPage", "updateschedule.jsp");

return "admin/main1";

}

@RequestMapping("/toinsert")

public String toinsert(Model model){

model.addAttribute("mainPage", "addschedule.jsp");

return "admin/main1";

}

@RequestMapping("/toupdate")

public String toupdate(Model model,Integer id){

Schedule schedule=scheduleService.selectbyid(id);

model.addAttribute("schedule", schedule);

model.addAttribute("mainPage", "updateschedule.jsp");

return "admin/main1";

}

}

房屋列表信息控制器：

@Controller

public class HoustlistController {

@Autowired

private HouselistService houselistService;

@RequestMapping("/houselist")

public String houselist(Model model ,@RequestParam(required=false,defaultValue="1") Integer page,

@RequestParam(required=false,defaultValue="6") Integer pageSize){

PageHelper.startPage(page, pageSize);

List houselist=houselistService.selectAll();

PageInfo p=new PageInfo(houselist);

model.addAttribute("p", p);

model.addAttribute("houselist",houselist);

model.addAttribute("mainPage","houselist.jsp");

return "zuke/main";

}

@RequestMapping("/ahouselist")

public String ahouselist(Model model ,@RequestParam(required=false,defaultValue="1") Integer page,

@RequestParam(required=false,defaultValue="6") Integer pageSize){

PageHelper.startPage(page, pageSize);

List houselist=houselistService.selectAll();

PageInfo p=new PageInfo(houselist);

model.addAttribute("p", p);

model.addAttribute("houselist",houselist);

model.addAttribute("mainPage","ahouselist.jsp");

return "admin/main1";

}

@RequestMapping("/addhouse")

public String addhouse(Model model ,Houselist houselist){

String houseid=houselist.getHouseid();

Houselist houselist1=houselistService.findhouseid(houseid);

if(houselist1!=null){

model.addAttribute("error","该房屋id已存在");

model.addAttribute("houselist",houselist);

model.addAttribute("mainPage","addhouse.jsp");

return "admin/main1";

}else{

model.addAttribute("error","添加成功");

houselistService.inserthouse(houselist);

model.addAttribute("houselist",houselist);

model.addAttribute("mainPage","addhouse.jsp");

return "admin/main1";

}

}

@RequestMapping("/toaddhouse")

public String toaddhoust(Model model){

model.addAttribute("mainPage","addhouse.jsp");

return "admin/main1";

}

@RequestMapping("/deletehouse")

public String deletehouse(Integer id){

houselistService.deletehouse(id);

return "redirect:ahouselist.action";

}

@RequestMapping("/toahouselist")

public String toahouselist(){

return "ahouselist.action";

}

@RequestMapping("/findid")

public String findid(Integer id,Model model){

Houselist list=houselistService.findid(id);

model.addAttribute("houselist",list);

model.addAttribute("mainPage", "changehouse.jsp");

return "admin/main1";

}

@RequestMapping("/findhouseidupdate")

public String findhouseidupdate(Houselist houselist,Model model){

Houselist list=houselistService.findhouseidupdate(houselist);

if(list!=null){

model.addAttribute("houselist",houselist);

model.addAttribute("mainPage", "changehouse.jsp");

model.addAttribute("error","该房屋id已存在");

return "admin/main1";

}

else{

houselistService.updatehouse(houselist);

model.addAttribute("houselist",houselist);

model.addAttribute("mainPage", "changehouse.jsp");

model.addAttribute("error","更新成功");

return "admin/main1";

}

}

}

合同控制器：

@Controller

@RequestMapping("/hetong")

public class HetongController {

@Autowired

private HetongService hetongService;

@Autowired

private HouselistService houselistService;

@Autowired

private ApplyService applyService;

@Autowired

private ZulistService zulistService;

@Autowired

private CheckoutService checkoutService;

//新增合同信息，修改房屋列表的状态，从申请列表中删除，增添到租赁列表当中

@RequestMapping("/inserthetong")

public String inserthetong(Model model,Hetong hetong){

//新增合同信息

hetongService.inserthetong(hetong);

Hetong hetong1=hetongService.findhetong(hetong.getHouse_id());

//修改房屋列表状态

Houselist houselist=houselistService.findhouseid(hetong1.getHouse_id());

houselist.setStatus("已租赁");

houselistService.updatehousestatus(houselist);

//添加到租赁列表当中

Zulist zulist=new Zulist();

Apply apply=applyService.findbyhouse_id(hetong.getHouse_id());

zulist.setHouse_id(hetong.getHouse_id());

zulist.setUserlist_id(apply.getUserlist_id());

zulist.setContract_id(hetong1.getId());

zulist.setPrice(apply.getPrice());

zulist.setAddress(apply.getAddress());

zulistService.insertzulist(zulist);

//从申请列表中删除

applyService.deletebyhouse_id(hetong1.getHouse_id());

model.addAttribute("error", "zusuccess");

return "redirect:/zulist/findzulist.action";

}

@RequestMapping("/seehetong")

public String seehetong(String house_id,Model model){

Hetong hetong=hetongService.findhetong(house_id);

model.addAttribute("hetong", hetong);

model.addAttribute("mainPage", "hetong.jsp");

return "admin/main1";

}

@RequestMapping("/updatehetong")

public String updatehetong(String house_id,Model model){

Hetong hetong=hetongService.findhetong(house_id);

model.addAttribute("hetong", hetong);

model.addAttribute("mainPage", "updatehetong.jsp");

return "admin/main1";

}

@RequestMapping("/changehetong")

public String changehetong(Hetong hetong){

hetongService.updatehetong(hetong);

return "redirect:/zulist/findzulist.action";

}

//终止合同操作：删除合同，插入已退租列表，删除在租列表，删除房屋列表

@RequestMapping("/deletehetong")

public String deletehetong(String house_id,Model model){

hetongService.deletehetong(house_id);

Zulist zulist=zulistService.findzulist(house_id);

Checkout checkout=new Checkout();

checkout.setHouse_id(house_id);

checkout.setAddress(zulist.getAddress());

checkout.setStatus("已退租");

checkout.setUserlist_id(zulist.getUserlist_id());

checkoutService.insertcheckout(checkout);

houselistService.deletehousebyhouseid(house_id);

zulistService.deletezulist(house_id);

model.addAttribute("error", "checkoutsuccess");

return "redirect:/zulist/findzulist.action";

}

@RequestMapping("/zukeseehetong")

public String zukeseehetong(String house_id,Model model){

Hetong hetong=hetongService.findhetong(house_id);

model.addAttribute("hetong", hetong);

model.addAttribute("mainPage", "showhetong.jsp");

return "zuke/main";

}

}

以上就是java 房屋租赁系统的实现流程的详细内容，更多关于Java 房屋租赁系统的资料请关注我们其它相关文章！

版权声明：本文内容由网络用户投稿，版权归原作者所有，本站不拥有其著作权，亦不承担相应法律责任。如果您发现本站中有涉嫌抄袭或描述失实的内容，请联系我们jiasou666@gmail.com 处理，核实后本网站将在24小时内删除侵权内容。