excel上传与下载

后台:  

     @RequestMapping(value = "/uploadFile.do", method = RequestMethod.POST)

 public String uploadFile(

   @RequestParam("questionFile") MultipartFile uploadFile,

   HttpServletRequest request, HttpServletResponse response)

   throws Exception {

  String template = request.getParameter("template");

  System.out.println(uploadFile.getName());

  response.setCharacterEncoding("UTF-8");

  response.setContentType("text/html; charset=utf-8");

  OutputStreamWriter os = new OutputStreamWriter(

    response.getOutputStream(), "UTF-8");

  PrintWriter pw = new PrintWriter(os);

  List<List<String>> qList = ExcelUtil.resolveExcelFileToList(uploadFile

    .getInputStream());

  try {

   infoService.importInfoByFile(pw, qList,template);

  } catch (Exception e) {

   e.printStackTrace();

   String info = "导入文件出错,请核实情况后重新导入";

   pw.println("<script>window.parent.pa(\"" + info

     + "\")</script>");

   pw.flush();

  }

  pw.close();

  response.flushBuffer();

  return null;

 }    

 

 

       @Override

 public void importInfoByFile(PrintWriter pw, List<List<String>> list,

   String template) throws Exception {

  if("bjxx".equals(template)){

   for (List<String> colList : list) {

    PriceInfoEO price = new PriceInfoEO();

    price.setStockCode(colList.get(0));

    price.setStockName(colList.get(1));

    try{

     price.setCreateDate(DateHelper.parse(colList.get(2), "yyyy-MM-dd"));

    }catch (Exception e) {

     String dateStr = colList.get(2);

     String y = dateStr.substring(0, 4);

     String m = dateStr.substring(4, 6);

     String d = dateStr.substring(6, 8);

     price.setCreateDate(DateHelper.parse(y + "-" + m + "-" + d,"yyyy-MM-dd"));

    }

   

    price.setCommissionType(colList.get(3));

    price.setCommissionCount(colList.get(4));

    price.setCommissionMoney(colList.get(5));

    price.setTel(colList.get(6));

    price.setStatus("1");

    baseDao.saveOrUpdate(price);

   }

   String info = "导入完成";

   pw.println("<script>window.parent.pa(\"" + info

     + "\")</script>");

   pw.flush();

  }

  else if("dxzf".equals(template)){

   for (List<String> colList : list) {

    ComDxzfEO com = new ComDxzfEO();

    com.setGqdm(colList.get(0));

    com.setSj(colList.get(1));

    com.setZfjg(colList.get(2));

    com.setYjzfsl(colList.get(3));

    com.setSjzfsl(colList.get(4));

    com.setSjmjzj(colList.get(5));

    baseDao.saveOrUpdate(com);

   }

   String info = "导入完成";

   pw.println("<script>window.parent.pa(\"" + info

     + "\")</script>");

   pw.flush();

  }

  else if("fhkg".equals(template)){

   for (List<String> colList : list) {

    ComFhkgEO com = new ComFhkgEO();

    com.setGqdm(colList.get(0));

    com.setGgrq(DateHelper.parse(colList.get(1), "yyyy-MM-dd"));

    com.setFasm(colList.get(2));

    com.setGqdjr(DateHelper.parse(colList.get(3), "yyyy-MM-dd"));

    com.setGqcxr(DateHelper.parse(colList.get(4), "yyyy-MM-dd"));

    com.setQydzr(DateHelper.parse(colList.get(5), "yyyy-MM-dd"));

    baseDao.saveOrUpdate(com);

   }

   String info = "导入完成";

   pw.println("<script>window.parent.pa(\"" + info

     + "\")</script>");

   pw.flush();

  }

  else if("ggry".equals(template)){

   for (List<String> colList : list) {

    LeaderEO com = new LeaderEO();

    com.setGfdm(colList.get(0));

    com.setYears(colList.get(1));

    com.setName(colList.get(2));

    com.setPosition(colList.get(3));

    com.setAge(colList.get(4));

    com.setSex(colList.get(5));

    com.setBeginDate(colList.get(6));

    com.setQccgs(colList.get(7));

    com.setQmcgs(colList.get(8));

    com.setGfzjs(colList.get(9));

    com.setSflx(colList.get(10));

    com.setOrderNum(Integer.parseInt(colList.get(11)));

    baseDao.saveOrUpdate(com);

   }

   String info = "导入完成";

   pw.println("<script>window.parent.pa(\"" + info

     + "\")</script>");

   pw.flush();

  }

  else if("cwzb".equals(template)){

   for (List<String> colList : list) {

    ComCwzbEO com = new ComCwzbEO();

    com.setGqdm(colList.get(0));

    com.setYears(colList.get(1));

    com.setYysr(colList.get(2));

    com.setYylr(colList.get(3));

    com.setJlr(colList.get(4));

    com.setWfplr(colList.get(5));

    com.setZzc(colList.get(6));

    com.setZfz(colList.get(7));

    com.setJzc(colList.get(8));

    com.setMgsy(colList.get(9));

    com.setMgjzc(colList.get(10));

    com.setJzcsyl(colList.get(11));

    baseDao.saveOrUpdate(com);

   }

   String info = "导入完成";

   pw.println("<script>window.parent.pa(\"" + info

     + "\")</script>");

   pw.flush();

  }

  else if("zygd".equals(template)){

   for (List<String> colList : list) {

    ComGdEO com = new ComGdEO();

    com.setGqdm(colList.get(0));

    com.setNf(Integer.parseInt(colList.get(1)));

    com.setJzrq(DateHelper.parse(colList.get(2), "yyyy-MM-dd"));

    com.setGd(colList.get(3));

    com.setCgzs(colList.get(4));

    com.setWxsgf(colList.get(5));

    com.setCgbl(colList.get(6));

    com.setOrders(colList.get(7));

    baseDao.saveOrUpdate(com);

   }

   String info = "导入完成";

   pw.println("<script>window.parent.pa(\"" + info

     + "\")</script>");

   pw.flush();

  }

  else if("qbhuiyuan".equals(template)){

   List<ArticleEO> artList = new ArrayList<ArticleEO>();

   for(List<String> colList : list){

    String temp = "";

    temp = temp + "<table height='165' width='453' border='1' bordercolor='#000000' cellpadding='2' cellspacing='0'><tbody>";

    temp = temp + "<tr><td width='30%'>公司名称<br /></td><td>" + colList.get(1) + "</td></tr>";

    temp = temp + "<tr><td>注册资本<br /></td><td>" + colList.get(2) + "</td></tr>";

    temp = temp + "<tr><td>联系人<br /></td><td>" + colList.get(3) + "</td></tr>";

    temp = temp + "<tr><td>电话<br /></td><td>" + colList.get(4) + "</td></tr>";

    temp = temp + "<tr><td>地址<br /></td><td>" + colList.get(5) + "</td></tr>";

    temp = temp + "<tr><td>邮编<br /></td><td>" + colList.get(6) + "</td></tr>";

    temp = temp + "<tr><td>邮箱<br /></td><td>" + colList.get(7) + "</td></tr></tbody></table>";

 

 

    ArticleEO art = new ArticleEO();

    art.setTitle(colList.get(1));

    art.setContent(temp);

    art.setArticleType(Constant.ARTICLE_TYPE_SALE_SERVICE_USER_2);

    art.setStatus(Constant.STATUS_1);

    art.setUserType(Constant.USER_TYPE_3);

    art.setPublishDate(DateHelper.parse(colList.get(0)));

    art.setDisabledDate(DateHelper.parse("2099-12-31"));

    art.setIsShowIndex("0");

    art.setOrderNum(99);

    artList.add(art);

   }

   baseDao.saveOrUpdateAll(artList);

   String info = "导入完成";

   pw.println("<script>window.parent.pa(\"" + info

     + "\")</script>");

   pw.flush();

  }

 }

前端:

<div id="upload_down"  class="easyui-window" title="会员数据导入" style="width:408px;height:250px;"

        data-options="modal:true,collapsible:false,minimizable:false,closed:true,selectOnCheck:false">

     <form name="uploadForm" method="post" id="upload" target="frameFile" action="<%=basePath %>uploadFile.do?template=qbhuiyuan" enctype="multipart/form-data">

   <fieldset style="width:350px;float:left;margin:10px;padding:10px;">

         <legend>导入与模板下载:</legend>

          <div style="margin:15px;">

           <div style="width:90%;text-align:center;margin-left:0px;">

          <input id="questionFile" type="file" style="width:250px;height:25px;display:block;" name="questionFile" />

         </div>

         <div style="float:left;display:block;width:90%;text-align:left;margin:5px 0px 0px 0px;">

          <span id="upload_process" style="float:left;margin:5px 0px 5px 10px;color:#0A8CD2;font-size:12px;color:#343434;"></span>

         </div>

        <div style="float:left;width:90%;text-align:center;margin-top:5px;">

         <input type="button" onClick="downLoad();" value="下载模板" id="Button1" class="oa_btn" />

         <input type="button" onClick="upload();"  value="导入" id="Button1" class="oa_btn" />

        </div>

          </div>

      </fieldset>

     </form>

    </div>