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Java 房屋租赁系统的实现流程

猪小侠源码 Java教程

2022-01-24 0 311

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> schedule=scheduleService.selectAll();
		PageInfo<Schedule> p=new PageInfo<Schedule>(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> houselist=houselistService.selectAll();
	PageInfo<Houselist> p=new PageInfo<Houselist>(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> houselist=houselistService.selectAll();
	PageInfo<Houselist> p=new PageInfo<Houselist>(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其它相关文章！

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