?//需要連接的Excel文件地址
??????????? string excelUrl = this.Server.MapPath(@"App_data\demo.xls");
???????????
??????????? //組裝連接Excel文件的連接字符串并實例化連接
??????????? OleDbConnection con = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+excelUrl+";Extended Properties=\"Excel 8.0;HDR=NO;IMEX=0\"");
??????????? //創建命令文件
??????????? OleDbCommand com = con.CreateCommand();
??????????? //查詢工作簿Sheet1
??????????? com.CommandText = "SELECT * FROM [Sheet1$]";

??????????? //實例化數據適配器
??????????? OleDbDataAdapter adpt = new OleDbDataAdapter();
??????????? adpt.SelectCommand = com;

??????????
??????????? DataSet ds = new DataSet();
??????????? //填充DataSet
??????????? adpt.Fill(ds);

??????????? //數據綁定
??????????? this.GridView1.DataSource = ds;
??????????? this.GridView1.DataBind();

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