using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Windows.Forms;
using?System.Data.OleDb;

namespace?練習(xí)
{
????class?DB
????{
????????public?static?OleDbConnection?cn?=?new?OleDbConnection（“Provider=Microsoft.Jet.OLEDB.4.0;Data?Source=“?+?Application.StartupPath?+?“\\db.mdb“）;
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????590??2010-10-16?17:22??練習(xí)\app.config

?????文件?????274432??2010-10-16?17:37??練習(xí)\bin\Debug\db.mdb

?????文件????2486272??2007-07-13?14:27??練習(xí)\bin\Debug\DevComponents.DotNetBar2.dll

?????文件??????41984??2010-10-16?17:36??練習(xí)\bin\Debug\練習(xí).exe

?????文件????????590??2010-10-16?17:22??練習(xí)\bin\Debug\練習(xí).exe.config

?????文件??????97792??2010-10-16?17:36??練習(xí)\bin\Debug\練習(xí).pdb

?????文件??????14328??2010-10-16?17:36??練習(xí)\bin\Debug\練習(xí).vshost.exe

?????文件????????590??2010-10-16?17:22??練習(xí)\bin\Debug\練習(xí).vshost.exe.config

?????文件????????335??2010-10-16?17:19??練習(xí)\DB.cs

?????文件?????270336??2010-10-16?17:26??練習(xí)\db.mdb

?????文件??????80015??2010-10-16?17:26??練習(xí)\dbDataSet.Designer.cs

?????文件??????????3??2010-10-16?17:26??練習(xí)\dbDataSet.xsc

?????文件??????12827??2010-10-16?17:26??練習(xí)\dbDataSet.xsd

?????文件??????????3??2010-10-16?17:26??練習(xí)\dbDataSet.xss

?????文件???????2098??2010-10-16?16:39??練習(xí)\Form1.cs

?????文件???????5453??2010-10-16?16:36??練習(xí)\Form1.Designer.cs

?????文件???????5814??2010-10-16?16:36??練習(xí)\Form1.resx

?????文件???????1883??2010-10-16?17:36??練習(xí)\Form2.cs

?????文件???????5478??2010-10-16?17:29??練習(xí)\Form2.Designer.cs

?????文件???????6011??2010-10-16?17:28??練習(xí)\Form2.resx

?????文件???????5940??2010-10-11?22:31??練習(xí)\obj\Debug\ResolveAssemblyReference.cache

?????文件??????45056??2010-10-16?17:21??練習(xí)\obj\Debug\TempPE\DataSet.Designer.cs.dll

?????文件??????45056??2010-10-16?17:13??練習(xí)\obj\Debug\TempPE\db1DataSet.Designer.cs.dll

?????文件??????45056??2010-10-16?17:26??練習(xí)\obj\Debug\TempPE\dbDataSet.Designer.cs.dll

?????文件????????980??2010-10-16?17:36??練習(xí)\obj\Debug\練習(xí).csproj.FileListAbsolute.txt

?????文件????????905??2010-10-16?17:28??練習(xí)\obj\Debug\練習(xí).csproj.GenerateResource.Cache

?????文件??????41984??2010-10-16?17:36??練習(xí)\obj\Debug\練習(xí).exe

?????文件????????180??2010-10-16?17:26??練習(xí)\obj\Debug\練習(xí).Form1.resources

?????文件????????180??2010-10-16?17:28??練習(xí)\obj\Debug\練習(xí).Form2.resources

?????文件??????97792??2010-10-16?17:36??練習(xí)\obj\Debug\練習(xí).pdb

............此處省略20個(gè)文件信息