摘要: 1staticvoidMain(string[]args)2{3DataTable_data=newDataTable();4OleDbConnectiondbConnection=newOleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;"+@"DataSource=D:\MyWork\PawnShop\JewelryDB.xls;"+@"ExtendedProperties=""Excel8.0;HDR=Yes;""");5dbConnect阅读全文