|
|
| java,jsp,javascript中如何实现将统计表格保存成excel文件？ |
作者：未知
文章来源：www.jspcn.net
访问次数：1731次
加入时间：2005年01月19日
|
|
java,jsp,javascript中如何实现将统计表格保存成excel文件？
---------------------------------------------------------------
function AutomateExcel()
{
var i,j;
// Start Excel and get Application object.
var oXL = new ActiveXObject("Excel.Application");
oXL.Visible = true;
// Get a new workbook.
var oWB = oXL.Workbooks.Add();
var oSheet = oWB.ActiveSheet;
// Add table headers going cell by cell.
// tblout表的ID
for(i=0;i<tblout.rows.length;i++)
for(j=0;j<tblout.rows(i).cells.length;j++)
oSheet.Cells(i+1, j+1).Value = tblout.rows(i).cells(j).innerText
oXL.Visible = true;
oXL.UserControl = true;
}
//这个问题其实你搜一下就有了
---------------------------------------------------------------
首先你的页面上要有一个按钮：save
这个按钮先做查询数据库，然后action转到保存excell的页面，即我给你的这些代码，由于我的是用这个页面是隐藏的，点击save时有跳出界面问你是打开还是保存，xxxxxxxxxxxxxx是你调用数据库的记录，
<%@ page contentType="text/html;charset=gb2312" %>
<%@ page import="java.lang.*"%>
<%
try{
response.setContentType("Application/msexcel");
response.setHeader("Content-Disposition", "attachment;filename=trainlist.xls");
StringBuffer cont=new StringBuffer("");
%>
<HTML>
<HEAD>
<META http-equiv="Content-Style-Type" content="text/css">
</HEAD>
<BODY>
<br><br><br>
<%
int status = khViewBean.getStatus();
if (status == 0){
int rscount = khViewBean.getRSCount();
%>
<%
cont.append("<html><head><META content=´text/html; charset=gb2312´ http-equiv=Content-Type></head><body>
");
cont.append("<h1> SOPÎĵµ²éѯ½á¹û</h1>");
cont.append("<table width=´100%´ border=´1´>
");
cont.append("<tr>
");
cont.append("<td height=´19´>ÎļþºÅ </td>
");
cont.append("<td height=´19´>ÎļþÃû </td>
");
cont.append("<td height=´19´>²¿ÃÅ </td>
");
cont.append("<td height=´19´>ÉúЧʱ¼ä </td>
");
cont.append("</tr>
");
cont.append("<tr>
");
cont.append("<td>"+xxxxxxxxxxxxxxxxxxxxxxxx +" </td>
");
cont.append("<td>"+xxxxxxxxxxxxxxxxxxxxxxxx +" </td>
");
cont.append("<td>"+xxxxxxxxxxxxxxxxxxxxxxxx +" </td>
");
cont.append("<td>"+xxxxxxxxxxxxxxxxxxxxxxxx +" </td>
");
cont.append("</tr>
");
cont.append("<tr>
");
cont.append("<td>"+xxxxxxxxxxxxxxxxxxxxxxxx +" </td>
");
cont.append("<td>"+xxxxxxxxxxxxxxxxxxxxxxxx +" </td>
");
cont.append("<td>"+xxxxxxxxxxxxxxxxxxxxxxxx +" </td>
");
cont.append("<td>"+xxxxxxxxxxxxxxxxxxxxxxxx +" </td>
");
}
cont.append("</table>
");
cont.append("</body></html>
");
response.getWriter().println(cont.toString());
response.getWriter().close();
%>
<%
}
else if (status > 0) {
%>
<hr color="#6699CC">
<span class="text"><font color="blue" size="16"><center><P>ÎÞÊý¾Ý </P></center></font></span>
<%
}
else if (status < 0) {
%>
<hr color="#6699CC">
<span class="text"><font color="red" size="16"><center><P>?¢Éú´íÎó </P></center></font></span>
<%
}
%>
<hr color="#6699CC">
<%
}
catch (Exception e){
out.println(e.toString());
}
%>
</BODY>
</HTML>
|
|
|
