数据导出到excel

2022-12-09 16:24:55

jsp页面:

数据table:

<form action="/export.jsp" method="post" id="expform">

<input name="content" id="exportcontent" type="hidden">

</form>

<table cellspacing="0" cellpadding="0" border="0" align="center"

                        id="querybody" class="querybodyout">

                        <tbody>

                            <tr id="queryhead">

                                <td width="6%" class="querybodyhead">船名</td>

                                <td width="7%" class="querybodyhead">合同号</td>

                                <td width="5%" class="querybodyhead">货物名称</td>

                                <td width="7%" class="querybodyhead">车牌号</td>

                                <td width="6%" class="querybodyhead">毛重(吨)</td>

                                <td width="6%" class="querybodyhead">皮重(吨)</td>

                                <td width="6%" class="querybodyhead">净重(吨)</td>

                                <td width="6%" class="querybodyhead">具体收货地</td>

                                <td width="6%" class="querybodyhead">货主</td>

                                <td width="6%" class="querybodyhead">货代</td>

                                <td width="8%" class="querybodyhead">皮重称量时间</td>

                                <td width="8%" class="querybodyhead">毛重称量时间</td>

                            </tr>

                            <c:forEach items="${pager.items}" var="item">

                                <tr class="querybodytr" bgcolor="#F0F9FD">

                                    <td>${item.sparestr1}</td>

                                    <td>${item.contractno}</td>

                                    <td>${item.sparestr4}</td>

                                    <td>${item.truckno}</td>

                                    <td>${item.gross/1000}</td>

                                    <td>${item.tare/1000}</td>

                                    <td>${item.net/1000}</td>

                                    <td>${item.sparestr8}</td>

                                    <td>${item.receiver}</td>

                                    <td>${item.sender}</td>

                                    <td>

                                        <fmt:formatDate value="${item.taredatetime}" pattern="yyyy-MM-dd"/>

                                        <br/>

                                        <fmt:formatDate value="${item.taredatetime}" pattern="HH:mm:ss"/>

                                    </td>

                                    <td>

                                        <fmt:formatDate value="${item.grossdatetime}" pattern="yyyy-MM-dd"/>

                                        <br/>

                                        <fmt:formatDate value="${item.grossdatetime}" pattern="HH:mm:ss"/>

                                    </td>

                                </tr>

                                <c:set value="${count + 1}" var="count" />

                                <%-- <c:set value="${sum + item.net}" var="sum" />  --%>

                            </c:forEach>

　　　　</tbody>

 </table>

点击导出执行的js方法:

function expExl(){

     $("#exportcontent").val($(".querybodyout").prop("outerHTML").replace(/\&nbsp;/g,'').replace("border=\"0\"","border=\"1\""));

     $("#expform").submit();

}

表达提交的jsp:

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%@page import="java.net.URLEncoder"%>

<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
String content = request.getParameter("content");
response.setContentType("APPLICATION/OCTET-STREAM; charset=utf-8");
response.setHeader("Content-Disposition", "attachment; filename=" +new String(new String("疏港记录").getBytes("GBK"), "iso-8859-1") +".xls");
%>

<html xmlns:o="urn:schemas-microsoft-com:office:office"

xmlns:x="urn:schemas-microsoft-com:office:excel"

xmlns="http://www.w3.org/TR/REC-html40">

<head>

    <meta http-equiv=Content-Type content="text/html; charset=utf-8">

    <style>

<!--

@page

    {margin:.3in .6in .3in .6in;

    mso-header-margin:.3in;

    mso-footer-margin:.3in;

    mso-page-orientation:landscape;

    mso-horizontal-page-align:center;}

.xl28

    {font-size:9.0pt;

    vertical-align:middle;}

-->

</style>

<xml>

 <x:ExcelWorkbook>

  <x:ExcelWorksheets>

   <x:ExcelWorksheet>

   <x:Name>Sheet1</x:Name>

    <x:WorksheetOptions>

     <x:DefaultRowHeight>285</x:DefaultRowHeight>

     <x:FitToPage/>

     <x:Print>

      <x:PaperSizeIndex>9</x:PaperSizeIndex>

      <x:Scale>100</x:Scale>

      <x:HorizontalResolution>600</x:HorizontalResolution>

      <x:VerticalResolution>600</x:VerticalResolution>

     </x:Print>

     <x:CodeName>Sheet1</x:CodeName>

     <x:Selected/>

     <x:TopRowVisible>0</x:TopRowVisible>

     <x:ProtectContents>False</x:ProtectContents>

     <x:ProtectObjects>False</x:ProtectObjects>

     <x:ProtectScenarios>False</x:ProtectScenarios>

    </x:WorksheetOptions>

   </x:ExcelWorksheet>

  </x:ExcelWorksheets>

 </x:ExcelWorkbook>

</xml>

</head>

  <body>

      <%=content %>
　　　 <%--这里的content传递的是一个table--%>

  </body>

</html>

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