excel读取各种属性

        Response.Write(Server.MapPath("test.xls")+"<BR>");
        string strPath = Server.MapPath("test.xls");
        DataSet ds = ExcelToDS(strPath);
        //获取字段名称
        //Response.Write(ds.Tables[0].Columns[1].ColumnName.ToString());
        //获取表格名称
        //Response.Write(ds.Tables[0].TableName);
        //获取DATASET里DATATABLE个数
        //Response.Write(ds.Tables.Count);
        //获取行数
        //Response.Write(ds.Tables[0].Rows.Count);
        //获取列数
        //Response.Write(ds.Tables[0].Columns.Count);