JSP汽车自行车出租系统

JavaWeb项目：基于JSP汽车自行车出租系统
此项目为本人的Java大作业。
前台代码；代码已经上传到github上下载地址 Github
一、项目概况
1.1设计内容
　　一个基于JSP汽车自行车出租网站，分用户和管理员两种身份。
此系统开发期间我们小组不定时地进行用户使用反馈信息收集，根据收集数据不断对系统进行优化、完善。目的是希望从使用者的角度查找系统的缺陷之处，继而使得整个系统的运行、结构更加清晰化、条理化、自动化。

1.2开发工具
　　Eclipse或者Myeclipse，Java，MySQL，Redis，Html，CSS，JS。
二、详细设计
2.1网站结构

系统截图如下：

package com.sise.controller;

import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.sise.po.*;
import com.sise.service.*;
import net.sf.json.JSONObject;
import org.apache.commons.io.FileUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpSession;
import java.io.File;
import java.io.IOException;
import java.sql.Date;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

/**
* @Author:swye
* @Description:
* @Date:Create in 13:04 2018/3/6
*/
@Controller
@RequestMapping("/common_fly")
public class Common_FlyController {
@Autowired
private RegistrationTableService registrationTableService;

@Autowired
private ConsumerService consumerService;

@Autowired
private CancelTableService cancelTableService;

@Autowired
private ContractService contractService;

@Autowired
private DesignerpicService designerpicService;

@Autowired
private DepositService depositService;

@Autowired
private HousepicService housepicService;

@Autowired
private InspectionReportService inspectionReportService;

@RequestMapping(value = "/consumer_management_fly",method = RequestMethod.GET)
public String goConsumer_management(@RequestParam(value = "startTime",defaultValue = "",required = false) String startTime, @RequestParam(value = "endTime",defaultValue = "",required = false) String endTime, @RequestParam(value = "sname",defaultValue = "",required = false) String sname,
@RequestParam(value = "provinceId",defaultValue = "0",required = false) Integer provinceId, @RequestParam(value = "cityId",defaultValue = "0",required = false) Integer cityId, Model model, @RequestParam(defaultValue = "1",required = false) Integer pageNum, HttpSession session){
SearchContent searchContent =new SearchContent();
System.out.println(sname);
if (!startTime.equals(""))
searchContent.setStartTime(Date.valueOf(startTime));
if (!endTime.equals(""))
searchContent.setEndTime(Date.valueOf(endTime));
if (sname!=null)
searchContent.setSname(sname);
if (provinceId !=null)
searchContent.setProvinceId(provinceId);
if (cityId!=null)
searchContent.setCityId(cityId);
Employee employee = (Employee) session.getAttribute("employee");
searchContent.setEmployee(employee);
PageHelper.startPage(pageNum, 8);
List<RegistrationTable> registrationTables =registrationTableService.searchRegistrationWithSearchContentByStatus(6,searchContent);
PageInfo<RegistrationTable> pageInfo = new PageInfo<RegistrationTable>(registrationTables);
List<Integer> days = new ArrayList<Integer>();
for (RegistrationTable r:registrationTables){
Integer day = calculateDate(r.getNotrackingDays());
r.setDays(day);
}
List<Province> provinces = consumerService.searchAllProvince();
model.addAttribute("provinces",provinces);
model.addAttribute("registrationTables",registrationTables);
model.addAttribute("pageInfo",pageInfo);
model.addAttribute("searchContent",searchContent);
return "common_control/consumer_management_fly";

}
public Integer calculateDate(Date date){
long from = date.getTime();
long to = new Date(System.currentTimeMillis()).getTime();
Integer days = (int) ((to - from)/(1000 * 60 * 60 * 24));
return days;
}

@RequestMapping(value = "/getCancelTable",method = RequestMethod.POST,produces = "text/html;charset=UTF-8")
@ResponseBody
public String getCancelTable(@RequestBody String str){
JSONObject jsonObject = JSONObject.fromObject(str);
Integer registrationId = jsonObject.getInt("registrationId");
CancelTable cancelTable = cancelTableService.searchCancelTableByRegistrationId(registrationId);
JSONObject jsonObject1 = new JSONObject();
jsonObject1.put("cancelTable",cancelTable);
return jsonObject1.toString();

}
@RequestMapping(value = "/delCancelTable",method = RequestMethod.POST,produces = "text/html;charset=UTF-8")
@ResponseBody
public String delCancelTable(@RequestBody String str){
JSONObject jsonObject = JSONObject.fromObject(str);
Integer registrationId = jsonObject.getInt("registrationId");
JSONObject jsonObject1 = new JSONObject();
CancelTable cancelTable = cancelTableService.searchCancelTableByRegistrationId(registrationId);
if(cancelTable !=null){
try {
delProject(registrationId);
} catch (IOException e) {
e.printStackTrace();
}
}else {
jsonObject1.put("msg","无飞单信息！");
return jsonObject1.toString();
}
cancelTableService.dropCancelTableByRegistrationId(registrationId);
Integer result = registrationTableService.dropRegistrationTableById(registrationId);
if (result==0){
jsonObject1.put("msg","飞单删除失败！");
}else {
jsonObject1.put("msg","飞单删除成功！");
}
return jsonObject1.toString();

}

public void delProject(Integer registrationId) throws IOException {
Deposit deposit = depositService.searchDepositByRegistrationId(registrationId);
if (deposit!=null){
depositService.dropDepositByRegistrationId(registrationId);
Housepic housepic = housepicService.findHousepicByRegistrationId(registrationId);
Designerpic designerpic = designerpicService.searchDesignerpicByRegistrationId(registrationId);
Contract contract = contractService.findContractByRegistrationId(registrationId);
if (housepic!=null){
FileUtils.deleteDirectory(new File("D:\\ProjectUpload\\housepic\\"+registrationId));
housepicService.dropAllHousepicFileByHouseId(housepic.getHousepicId());
housepicService.dripHousepicById(housepic.getHousepicId());
}
if (designerpic!=null){
FileUtils.deleteDirectory(new File("D:\\ProjectUpload\\designerpic\\"+registrationId));
designerpicService.dropDesignerpicFileByDesignerpicId(designerpic.getDesignerpicId());
designerpicService.dropDesignerpicByDesignerpicId(designerpic.getDesignerpicId());
}
if (contract!=null){
FileUtils.deleteDirectory(new File("D:\\ProjectUpload\\contract\\"+registrationId));
contractService.dropAllContractFileByContractId(contract.getContractId());
contractService.dropContractById(contract.getContractId());
}
}
}

@RequestMapping(value = "/resetCancelTable",method = RequestMethod.POST,produces = "text/html;charset=UTF-8")
@ResponseBody
public String resetCancelTable(@RequestBody String str){
JSONObject jsonObject = JSONObject.fromObject(str);
Integer registrationId = jsonObject.getInt("registrationId");
JSONObject jsonObject1 = new JSONObject();
CancelTable cancelTable = cancelTableService.searchCancelTableByRegistrationId(registrationId);
if(cancelTable !=null){
Integer setresult= resetProject(registrationId);
cancelTableService.dropCancelTableByRegistrationId(registrationId);
System.out.println(setresult);
Integer column =registrationTableService.changStatusByRegistrationId(registrationId,setresult);
if (column==0){
jsonObject1.put("msg","操作错误！");
return jsonObject1.toString();
}else {
String msg = "";
if (setresult==1)
msg="客户变回登记客户！";
if (setresult==2)
msg="客户变回意向客户！";
if (setresult==3)
msg="客户变回协议客户！";
jsonObject1.put("msg","操作成功！"+msg);
return jsonObject1.toString();
}
}else {
jsonObject1.put("msg","无飞单信息！");
return jsonObject1.toString();
}

}

public Integer resetProject(Integer registrationId) {
Integer result = 1;
RegistrationTable registrationTable = registrationTableService.searchRegistrationById(registrationId);
try {
result = registrationTable.getDesigner().getEmployeeId();
}catch (NullPointerException e){
result=1;
return 1;
}
result = 2;
Deposit deposit = depositService.searchDepositByRegistrationId(registrationId);
if (deposit!=null){
result=3;
/*Contract contract = contractService.findContractByRegistrationId(registrationId);
if (contract.getStatus()==6){
result=4;
InspectionReport inspectionReport = inspectionReportService.searchInspectionReportByRegistrationId(registrationId);
if (inspectionReport!=null){
if (inspectionReport.getReportStatus()==1){
result=5;
}
}
}*/
}
return result;
}

}
代码已经上传github，下载地址：https://github.com/21503882/bike-rent

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