using System.Data.OleDb;
string path =  MapPath("~/Excel/" + Guid.NewGuid().ToString() + ".xls");
        FileUpload1.PostedFile.SaveAs(path);

        string strCon = " Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source = " + path + ";Extended Properties=Excel 8.0";
        OleDbConnection myConn = new OleDbConnection(strCon);
        string strCom = " SELECT * FROM [Sheet1$] ";
        myConn.Open();
        OleDbDataAdapter myCommand = new OleDbDataAdapter(strCom, myConn);
        DataSet myDataSet = new DataSet();
        myCommand.Fill(myDataSet, "[Sheet1$]");
        myConn.Close();

        DataTable dtUsers = myDataSet.Tables[0];
        GridView1.DataSource = dtUsers;
        GridView1.DataBind();

• 本文标题： C#如何从Excel里面导入数据
• 文章分类：【.NET/Web】
• 非特殊说明，本文版权归【胡同里的砖头】个人博客 所有，转载请注明出处.

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