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

namespace?AmsDataCon
{
????public??class?DbConnetion
????{
??????///?

??????///?獲取數(shù)據(jù)庫連接字符串
??????///?

??????///?
????????public?static?string?GetConStr（）
????????{
????????????return?@“Provider=Microsoft.Jet.OLEDB.4.0;Data?Source=|DataDirectory|\DbS\Db.db;Jet?OLEDB:Database?Password=123456“;
????????}

????????private?static?OleDbConnection?con?=?null;

????????///?

????????///?創(chuàng)建數(shù)據(jù)庫連接
????????///?

????????///?
????????public?static?OleDbConnection?GetCon（）
????????{
????????????con?=?new?OleDbConnection（GetConStr（））;
????????????if?（con.State?==?ConnectionState.Open）
????????????{
????????????????con.Close（）;
????????????}
????????????return?con;
????????}
????}
}

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

?????文件???????2056??2011-03-04?12:32??AssociationManageSystemV1.0\AmsDataCon\AmsDataCon.csproj

?????文件??????16384??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataCon\bin\Debug\AmsDataCon.dll

?????文件??????11776??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataCon\bin\Debug\AmsDataCon.pdb

?????文件??????11776??2011-03-01?10:09??AssociationManageSystemV1.0\AmsDataCon\bin\Debug\SmsDataCon.pdb

?????文件????????935??2011-03-28?21:29??AssociationManageSystemV1.0\AmsDataCon\DbConnetion.cs

?????文件???????1237??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataCon\obj\AmsDataCon.csproj.FileListAbsolute.txt

?????文件????????494??2011-02-27?11:21??AssociationManageSystemV1.0\AmsDataCon\obj\DataCon.csproj.FileListAbsolute.txt

?????文件??????16384??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataCon\obj\Debug\AmsDataCon.dll

?????文件??????11776??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataCon\obj\Debug\AmsDataCon.pdb

?????文件??????16384??2011-03-10?13:49??AssociationManageSystemV1.0\AmsDataCon\obj\Debug\Refactor\AmsDataCon.dll

?????文件??????16384??2011-03-01?10:09??AssociationManageSystemV1.0\AmsDataCon\obj\Debug\SmsDataCon.dll

?????文件??????11776??2011-03-01?10:09??AssociationManageSystemV1.0\AmsDataCon\obj\Debug\SmsDataCon.pdb

?????文件????????506??2011-03-03?14:00??AssociationManageSystemV1.0\AmsDataCon\obj\SmsDataCon.csproj.FileListAbsolute.txt

?????文件???????1347??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataCon\Properties\AssemblyInfo.cs

?????文件???????2442??2011-03-08?01:52??AssociationManageSystemV1.0\AmsDataVisit\AmsDataVisit.csproj

?????文件??????16384??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataVisit\bin\Debug\AmsDataCon.dll

?????文件??????11776??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataVisit\bin\Debug\AmsDataCon.pdb

?????文件??????45056??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataVisit\bin\Debug\AmsDataVisit.dll

?????文件??????71168??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataVisit\bin\Debug\AmsDataVisit.pdb

?????文件??????11776??2011-03-01?10:09??AssociationManageSystemV1.0\AmsDataVisit\bin\Debug\SmsDataCon.pdb

?????文件??????46592??2011-03-04?12:31??AssociationManageSystemV1.0\AmsDataVisit\bin\Debug\SmsDataVisit.pdb

?????文件???????4540??2011-03-10?14:17??AssociationManageSystemV1.0\AmsDataVisit\GetDataIF\GetDataI.cs

?????文件??????26504??2011-03-10?15:07??AssociationManageSystemV1.0\AmsDataVisit\GetDateCS\GetDataC.cs

?????文件???????1763??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataVisit\obj\AmsDataVisit.csproj.FileListAbsolute.txt

?????文件????????706??2011-02-27?11:21??AssociationManageSystemV1.0\AmsDataVisit\obj\DataVisit.csproj.FileListAbsolute.txt

?????文件??????45056??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataVisit\obj\Debug\AmsDataVisit.dll

?????文件??????71168??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataVisit\obj\Debug\AmsDataVisit.pdb

?????文件??????20480??2011-03-10?14:54??AssociationManageSystemV1.0\AmsDataVisit\obj\Debug\Refactor\AmsDataVisit.dll

?????文件???????3288??2011-03-10?17:04??AssociationManageSystemV1.0\AmsDataVisit\obj\Debug\ResolveAssemblyReference.cache

?????文件??????32768??2011-03-04?12:31??AssociationManageSystemV1.0\AmsDataVisit\obj\Debug\SmsDataVisit.dll

............此處省略224個文件信息