超市账单管理系统

基于javaweb的超市账单管理系统，使用了spring+mybatis+springMVC，后台数据库是mysql

package org.usts.trainning.supermarket.controller;


import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;
import org.usts.trainning.supermarket.pojo.Bill;
import org.usts.trainning.supermarket.pojo.Provider;
import org.usts.trainning.supermarket.service.BillService;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.text.ParseException;
import java.util.List;

@Controller
public class BillController {
    @Autowired
    BillService billService;
    List billList=null;
    List providerName=null;


    @RequestMapping（“billList“）
    public ModelAndView  BillListPage（）{
        ModelAndView mav = new 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-07-18 17:47  .idea\
     文件         532  2018-07-18 17:12  .idea\compiler.xml
     文件         458  2018-07-14 15:02  .idea\dataSources.local.xml
     文件         905  2018-07-14 15:00  .idea\dataSources.xml
     目录           0  2018-07-16 11:13  .idea\dataSources\
     文件         172  2018-07-14 11:39  .idea\encodings.xml
     文件         640  2018-07-14 09:21  .idea\misc.xml
     文件        8792  2018-07-15 21:49  .idea\uiDesigner.xml
     文件       54519  2018-07-18 17:47  .idea\workspace.xml
     文件        8208  2018-07-15 19:50  pom.xml
     目录           0  2018-07-16 11:13  src\
     目录           0  2018-07-16 11:13  src\main\
     目录           0  2018-07-16 11:13  src\main\java\
     目录           0  2018-07-16 11:13  src\main\java\org\
     目录           0  2018-07-16 11:13  src\main\java\org\usts\
     目录           0  2018-07-16 11:13  src\main\java\org\usts\trainning\
     目录           0  2018-07-16 11:13  src\main\java\org\usts\trainning\supermarket\
     目录           0  2018-07-17 22:26  src\main\java\org\usts\trainning\supermarket\controller\
     文件       10131  2018-07-17 22:26  src\main\java\org\usts\trainning\supermarket\controller\BillController.java
     文件       10349  2018-07-17 18:41  src\main\java\org\usts\trainning\supermarket\controller\UserController.java
     目录           0  2018-07-17 22:10  src\main\java\org\usts\trainning\supermarket\mapper\
     文件        1588  2018-07-17 22:10  src\main\java\org\usts\trainning\supermarket\mapper\Bill.xml
     文件         634  2018-07-17 21:53  src\main\java\org\usts\trainning\supermarket\mapper\BillMapper.java
     文件        1688  2018-07-17 18:41  src\main\java\org\usts\trainning\supermarket\mapper\User.xml
     文件         412  2018-07-17 18:41  src\main\java\org\usts\trainning\supermarket\mapper\UserMapper.java
     目录           0  2018-07-17 22:00  src\main\java\org\usts\trainning\supermarket\pojo\
     文件        1720  2018-07-17 22:00  src\main\java\org\usts\trainning\supermarket\pojo\Bill.java
     文件        1857  2018-07-16 21:43  src\main\java\org\usts\trainning\supermarket\pojo\Provider.java
     文件        1664  2018-07-16 16:09  src\main\java\org\usts\trainning\supermarket\pojo\User.java
     目录           0  2018-07-17 22:58  src\main\java\org\usts\trainning\supermarket\service\
     文件         506  2018-07-17 21:53  src\main\java\org\usts\trainning\supermarket\service\BillService.java
............此处省略174个文件信息