package com.xzjy.controller;
import com.xzjy.mapper.HouseInformationMapper;
import com.xzjy.mapper.LesseeInformationMapper;
import com.xzjy.mapper.OwnerInformationMapper;
import com.xzjy.pojo.HouseInformation;
import com.xzjy.pojo.LesseeInformation;
import com.xzjy.pojo.OwnerInformation;
import com.xzjy.pojo.Users;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.TransactionStatus;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@RestController
public class HouseInformationController {
@Autowired
private HouseInformationMapper houseInformationMapper;
@Autowired
private OwnerInformationMapper ownerInformationMapper;
@Autowired
private LesseeInformationMapper lesseeInformationMapper;
//手动事务
@Autowired
private DataSourceTransactionManager dataSourceTransactionManager;
@Autowired
private TransactionDefinition transactionDefinition;
@RequestMapping("/HouseInformationController")
public Object doMain(HttpServletRequest request, HttpSession session){
String method = request.getParameter("method");
if ("findByName".equals(method)){
Users user = (Users) session.getAttribute("user");
HouseInformation houseInformation = houseInformationMapper.getHouseInformationByName(user.getUId());
return houseInformation;
}else if("findAll".equals(method)){
return findAll(request);
}else if("add".equals(method)){
return add(request);
}else if("delete".equals(method)){
return delete(request);
}else if("update".equals(method)){
return update(request);
}else if("alteration".equals(method)){
return alteration(request);
}else if("lease".equals(method)){
return lease(request);
}
return null;
}
private Object lease(HttpServletRequest request) {
HouseInformation houseInformation = getHouseInformation(request);
LesseeInformation lesseeInformation = getLesseeInformation(request);
houseInformation.setHouseState("出租");
houseInformation.setOwnerName(lesseeInformation.getLesseeName());
TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
try {
houseInformationMapper.update(houseInformation);
lesseeInformationMapper.add(lesseeInformation);
dataSourceTransactionManager.commit(transactionStatus);
return "success";
} catch (Exception e) {
dataSourceTransactionManager.rollback(transactionStatus);
return "failure";
}
}
public String alteration(HttpServletRequest request) {
TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
try {
HouseInformation houseInformation = getHouseInformation(request);
houseInformation.setHouseState("已售");
houseInformationMapper.update(houseInformation);
OwnerInformation ownerInformation = getOwnerInformation(request);
ownerInformationMapper.deleteByHouseId(ownerInformation.getHouseId());
ownerInformationMapper.add(ownerInformation);
dataSourceTransactionManager.commit(transactionStatus);
return "success";
} catch (Exception e) {
dataSourceTransactionManager.rollback(transactionStatus);
return "failure";
}
}
private Object update(HttpServletRequest request) {
HouseInformation houseInformation = getHouseInformation(request);
try {
houseInformationMapper.update(houseInformation);
return "success";
} catch (Exception e) {
return "failure";
}
}
private Object delete(HttpServletRequest request) {
String houseIdStr = request.getParameter("houseIdStr");
String[] houseIdS = houseIdStr.split(",");
try {
for (String houseId : houseIdS) {
houseInformationMapper.delete(houseId);
}
return "success";
} catch (Exception e) {
return "failure";
}
}
private Object add(HttpServletRequest request) {
HouseInformation houseInformation = getHouseInformation(request);
try {
houseInformationMapper.add(houseInformation);
return "success";
} catch (Exception e) {
return "failure";
}
}
private Object findAll(HttpServletRequest request) {
int rows = Integer.parseInt(request.getParameter("rows"));
int page = Integer.parseInt(request.getParameter("page"));
int num = (page-1)*rows;
String houseId = request.getParameter("houseId");
String ownerName = request.getParameter("ownerName");
String houseType = request.getParameter("houseType");
String houseNature = request.getParameter("houseNature");
String houseState = request.getParameter("houseState");
//解决不显示null的bug设置""为null
if("".equals(houseId)){
houseId = null;
}
if("".equals(ownerName)){
ownerName = null;
}
if("".equals(houseType)){
houseType = null;
}
if("".equals(houseNature)){
houseNature = null;
}
if("".equals(houseState)){
houseState = null;
}
List<HouseInformation> list = houseInformationMapper.findAll(num,rows,houseId,ownerName,houseType,houseNature,houseState);
int rowsTotal = houseInformationMapper.count(houseId,ownerName,houseType,houseNature,houseState);
Map map = new HashMap<String,Object>();
map.put("total",rowsTotal);
map.put("rows",list);
return map;
}
public HouseInformation getHouseInformation(HttpServletRequest request){
String houseId = request.getParameter("houseId");
String ownerName = request.getParameter("ownerName");
String houseType = request.getParameter("houseType");
double houseArea = Double.parseDouble(request.getParameter("houseArea"));
String houseNature = request.getParameter("houseNature");
String houseState = request.getParameter("houseState");
String houseAddress = request.getParameter("houseAddress");
HouseInformation houseInformation = new HouseInformation(houseId, ownerName, houseType, houseArea, houseNature, houseState, houseAddress);
return houseInformation;
}
public OwnerInformation getOwnerInformation(HttpServletRequest request){
String houseId = request.getParameter("houseId");
String ownerName = request.getParameter("ownerName");
// String ownerId = request.getParameter("ownerId");
//mysql设置了触发器,增加用户体验删除html输入框
String ownerId = null;
String ownerSex = request.getParameter("ownerSex");
String ownerIdcard = request.getParameter("ownerIdcard");
String ownerTelphone = request.getParameter("ownerTelphone");
String ownerEmail = request.getParameter("ownerEmail");
String ownerAddress = request.getParameter("ownerAddress");
//创建房屋对象保存数据
OwnerInformation ownerInformation = new OwnerInformation(ownerId, houseId, ownerName, ownerSex, ownerIdcard, ownerTelphone, ownerEmail, ownerAddress);
return ownerInformation;
}
public LesseeInformation getL
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基于SpringBoot的物业管理系统.zip
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