asp.net 读取Excel文档

<注：>默认读取数据从Excel的第二行开始。

 public DataSet ReadExcel(string Path)
     {
      string strConn = "Provider=Microsoft.Jet.OLEDB.4.0;" +"Data Source="+ Path +";"+"Extended Properties=Excel 8.0;";
      OleDbConnection conn = new OleDbConnection(strConn);
      conn.Open();
      string strExcel = "";
      OleDbDataAdapter myCommand = null;
      DataSet ds = null;
      strExcel="select * from [sheet1$]";
      myCommand = new OleDbDataAdapter(strExcel, strConn);
      ds = new DataSet();
      myCommand.Fill(ds,"table1");
      return ds;
     } 

对于Excel中的表即sheet([sheet1$])如果不是固定的可以使用下面的方法得到

 string strConn = "Provider=Microsoft.Jet.OLEDB.4.0;" +"Data Source="+ Path +";"+"Extended Properties=Excel 8.0;";
     OleDbConnection conn = new OleDbConnection(strConn);
     DataTable schemaTable = objConn.GetOleDbSchemaTable(System.Data.OleDb.OleDbSchemaGuid.Tables,null);
     string tableName=schemaTable.Rows[][].ToString().Trim();