C#可不可以直接将DataSet绑定到Excel的worksheet中?

lsfyfan 2002-09-23 05:17:44

C#可不可以直接将DataSet绑定到Excel的worksheet中? 而不是拿出后再处理?

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saucer 2002-09-23

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sorry, misread what you want, just ignore the above post

saucer 2002-09-23

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yes, see
Read Excel files from ASP.NET
http://www.aspfree.com/aspnet/excel.aspx

<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data.OleDb" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System" %>

<script language="C#" runat="server">
protected void Page_Load(Object Src, EventArgs E)
{
string strConn;
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;" +
"Data Source=C:\\exceltest.xls;" +
"Extended Properties=Excel 8.0;";
//You must use the $ after the object you reference in the spreadsheet
OleDbDataAdapter myCommand = new OleDbDataAdapter("SELECT * FROM [Sheet1$]", strConn);

DataSet myDataSet = new DataSet();
myCommand.Fill(myDataSet, "ExcelInfo");
DataGrid1.DataSource = myDataSet.Tables["ExcelInfo"].DefaultView;
DataGrid1.DataBind();
}
</script>
<html>
<head></head>
<body>
<p><asp:Label id=Label1 runat="server">SpreadSheet Contents:</asp:Label></p>
<asp:DataGrid id=DataGrid1 runat="server"/>\
</body>
</html>