asp读取Excel文件

1.ASP对Excel的基本操作
(1) 建立Excel对象
创建Excel对象可以通过下面的代码来实现:
<%
set objExcelApp = CreateObject("Excel.Application")
objExcelApp.DisplayAlerts = false ’不显示警告
objExcelApp.Application = false ’不显示界面
%>
(2) 新建Excel文件
新建Excel文件可以通过以下代码来实现:
<%
objExcelApp.WorkBooks.add
set objExcelBook = objExcelApp.ActiveWorkBook
set objExcelSheets = objExcelBook.Worksheets
set objExcelSheet = objExcelBook.Sheets(1)
%>
(3) 读取已有的Excel文件
读取已有的Excel文件可以通过下面的代码来实现
<%
strAddr = Server.MapPath(".")
objExcelApp.WorkBooks.Open(strAddr & "TempletTable.xls")
set objExcelBook = objExcelApp.ActiveWorkBook
set objExcelSheets = objExcelBook.Worksheets
set objExcelSheet = objExcelBook.WorkSheets(1)
%>
(4) 另存Excel文件
另存Excel文件可以通过以下代码来实现
<%
objExcelBook.SaveAs strAddr & "templateTables.xls"
%>
(5) 保存Excel文件
保存Excel文件可以通过以下代码来实现:
<%
objExcelBook.Save
%>
(6) 退出Excel操作
<%
objExcelApp.Quit ’一定要退出
set objExcelApp = nothing
%>
2 读取Excel文件的实例
<%
set xlApp = server.CreateObject("Excel.Application")
strsource = server.MapPath("xl.xls")
set xlbook = xlApp.WorkBooks.Open(strsource)
set xlsheet = xlbook.Worksheets(1)
i = 1
response.write "<table>"
while xlsheet.cells(i,1) <> ""
response.write "<tr>"
response.write "<td>" & xlsheet.Cells(i,1) & "</td>"
response.write "<td>" & xlsheet.Cells(i,2) & "</td>"
response.write "<td>" & xlsheet.Cells(i,3) & "</td>"
response.write "<tr>"
i = i + 1

wend
response.write "</table>"
set xlsheet = nothing
set xlbook = nothing
xlApp.quit
‘千万记住要加这一句，否则每运行一次你的机器里就增加一个Excel进程，而且无法释放
’set xlApp = not