利用ASP制作EXECL报表方法

很多时候我们需要把表格形式的数据转换成EXECL的形式呈现在用户面前，其中有好几个方法可以做到一点，我将介绍一种利用ASP完成的方法，该方法允许服务器动态地创建EXECL报表而且不用占用任何服务器空间。该方法还允许多个用户同时收到该数据。但是该方法至少需要EXECL 97的支持。
废话少说，要完成这个工作最重要的是要告诉浏览器HTTP头，就用如下代码：
<%
Response.ContentType = "application/vnd.ms-excel"
%>
下面来看一个例子，假设现在有如下形式的数据：
flavor qty_baked qty_eaten qty_sold price
Boston 24 2 10 0.5
Jelly 24 1 12 0.5
Strawberry 36 1 15 0.5
Chocolate 24 2 6 0.75
Maple 12 1 6 0.75
客户要求用EXECL的形式表现出来，并且希望其中能加上其他一些计算汇总
用如下代码：
……
<%
Response.ContentType = "application/vnd.ms-excel"
set conntemp=server.createobject("adodb.connection")
cnpath="DBQ=" & server.mappath("/stevesmith/data/timesheet.mdb")
conntemp.Open "DRIVER={Microsoft Access Driver (*.mdb)}; " & cnpath
set RS=conntemp.execute("select * from donut")
%>


<%
' %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
' % Loop through Fields Names and print out the Field Names
' %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
j = 2 'row counter
For i = 0 to RS.Fields.Count - 1
%>

<% Next %>



<%
' %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
' % Loop through rows, displaying each field
' %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Do While Not RS.EOF
%>

<% For i = 0 to RS.Fields.Count - 1
%>

<% Next %>

<% = RS(i).Name %>	On Hand (calculated)	Gross (calculated)
<% = RS(i) %>	=b<%=j%>-c<%=j%>-d<%=j%>	=d<%=j%>*e<%=j%>