ASP中把数据导出为Excel的三种方法

方法一：用excel组件

这种方法利用Excel组件直接导出excel文件，要求服务器端安装有微软office（Excel）程序，否则无法运行。

完整示例如下：

Set conn=server.CreateObject("adodb.connection")
connstr="provider=microsoft.jet.oledb.4.0;data source="& Server.MapPath("/db.mdb")
conn.open connstr

set rs=server.createobject("adodb.recordset")
sql="select * from xiaozu"
rs.open sql,conn,1,1
Set ExcelApp =CreateObject("Excel.Application")
ExcelApp.Application.Visible = True
Set ExcelBook = ExcelApp.Workbooks.Add
ExcelBook.WorkSheets(1).cells(1,1).value = "小组名称"
ExcelBook.WorkSheets(1).cells(1,2).value = "学生名单"
ExcelBook.WorkSheets(1).cells(1,3).value = "所属学院"
ExcelBook.WorkSheets(1).cells(1,4).value = "实习景区"
cnt = 2
do while not rs.eof
ExcelBook.WorkSheets(1).cells(cnt,1).value = rs("XZName")
ExcelBook.WorkSheets(1).cells(cnt,2).value = rs("XZStudents")
ExcelBook.WorkSheets(1).cells(cnt,3).value = rs("XZCollage")
ExcelBook.WorkSheets(1).cells(cnt,4).value = rs("XZJD")
rs.movenext
cnt = cint(cnt) + 1
loop
Excelbook.SaveAs "d:\yourfile.xls" '这个是数据导出完毕以后在D盘存成文件
ExcelApp.Application.Quit '导出以后退出Excel
Set ExcelApp = Nothing '注销Excel对象
rs.close
set rs = nothing
conn.close
set conn = nothing
方法二：使用文件组件

这种方法导出的是文本文件，只不过后缀名改成了xls。

完整示例如下：

Set conn=server.CreateObject("adodb.connection")
connstr="provider=microsoft.jet.oledb.4.0;data source="& Server.MapPath("/db.mdb")
conn.open connstr

dim s,sql,filename,fs,myfile,x

Set fs = server.CreateObject("scripting.filesystemobject")
'--假设你想让生成的EXCEL文件做如下的存放
filename = Server.MapPath("order.xls")
'--如果原来的EXCEL文件存在的话删除它
if fs.FileExists(filename) then
fs.DeleteFile(filename)
end if
'--创建EXCEL文件
set myfile = fs.CreateTextFile(filename,true)

StartTime = Request("StartTime")
EndTime = Request("EndTime")
StartEndTime = "AddTime between #"& StartTime &" 00:00:00# and #"& EndTime &" 23:59:59#"
strSql = "select * from xiaozu "
Set rstData =conn.execute(strSql)
if not rstData.EOF and not rstData.BOF then
dim strLine,responsestr
strLine=""
For each x in rstData.fields
strLine = strLine & x.name & chr(9)
Next
'--将表的列名先写入EXCEL
myfile.writeline strLine
Do while Not rstData.EOF
strLine=""
for each x in rstData.Fields
strLine = strLine & x.value & chr(9)
next
myfile.writeline strLine
rstData.MoveNext
loop
end if
Response.Write "生成EXCEL文件成功，点击<a href='order.xls' target='_blank'>下载！"
rstData.Close
set rstData = nothing
Conn.Close
Set Conn = nothing
方法三：

该方法不使用任何组件。而是将所有导出的数据在网页中以Table进行显示，然后增加如下两行代码，即可实现打开网页后直接下载保存为Excel：

Response.ContentType = "application/vnd.ms-excel"
Response.AddHeader "Content-Disposition", "attachment;filename=TestExcel.xls"

完整示例如下：

<%
Response.ContentType = "application/vnd.ms-excel"
Response.AddHeader "Content-Disposition", "attachment;filename=TestExcel.xls"

Set conn=server.CreateObject("adodb.connection")
connstr="provider=microsoft.jet.oledb.4.0;data source="& Server.MapPath("/db.mdb")
conn.open connstr

set rs=server.createobject("adodb.recordset")
sql="select * from xiaozu"
rs.open sql,conn,1,1
%>
<table border="1">
<tr>
<td>小组名称</td>
<td>学生名单</td>
<td>所属学院</td>
<td>实习景区</td>
</tr>
<%
while not rs.eof and not rs.bof
%>
<tr>
<td><%=rs("XZName")%></td>
<td><%=rs("XZStudents")%></td>
<td><%=rs("XZCollage")%></td>
<td><%=rs("XZJD")%></td>
</tr>
<% rs.movenext
wend
%>
</table>
<%
rs.close
set rs = nothing
conn.close
set conn = nothing
%>

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原文链接：https://blog.csdn.net/qhdzj87/article/details/122541475