using?System;
using?System.Collections.Generic;
using?System.Data.SqlClient;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;

namespace?Test12
{
????class?DBHelper
????{
????????public?static?string?connStr?=?@“Data?Source=QING\QING;Initial?Catalog=Employess;Persist?Security?Info=True;User?ID=QINGG;Password=QINGG“;
????????public?static?SqlConnection?conn?=?new?SqlConnection（connStr）;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????251460??2015-05-12?10:07??1?001.jpg
?????文件??????233461??2015-05-12?10:07??1?002.jpg
?????文件??????242676??2015-05-12?10:08??1?003.jpg
?????文件??????205133??2015-05-12?10:08??1?004.jpg
?????文件??????201028??2015-05-12?10:08??1?005.jpg
?????文件?????8388608??2018-05-15?19:26??Employess.mdf
?????文件?????1048576??2018-05-15?19:26??Employess_log.ldf
?????文件?????????189??2018-05-15?14:25??Test12\App.config
?????文件?????????434??2018-05-15?16:44??Test12\DBHelper.cs
?????文件????????5251??2018-05-15?19:20??Test12\FrmAddEmployee.cs
?????文件???????11800??2018-05-15?19:15??Test12\FrmAddEmployee.Designer.cs
?????文件????????5817??2018-05-15?19:15??Test12\FrmAddEmployee.resx
?????文件?????????767??2018-05-15?17:01??Test12\FrmEmployeeSysMain.cs
?????文件????????5957??2018-05-15?16:07??Test12\FrmEmployeeSysMain.Designer.cs
?????文件????????6015??2018-05-15?16:07??Test12\FrmEmployeeSysMain.resx
?????文件?????????232??2018-05-15?18:55??Test12\Gender.cs
?????文件?????????531??2018-05-15?17:01??Test12\Program.cs
?????文件????????4400??2018-05-16?09:22??Test12\Test12.csproj
?????文件???????17920??2018-05-15?19:20??Test12\bin\Debug\Test12.exe
?????文件?????????189??2018-05-15?14:25??Test12\bin\Debug\Test12.exe.config
?????文件???????30208??2018-05-15?19:20??Test12\bin\Debug\Test12.pdb
?????文件???????22696??2018-05-15?19:21??Test12\bin\Debug\Test12.vshost.exe
?????文件?????????189??2018-05-15?14:25??Test12\bin\Debug\Test12.vshost.exe.config
?????文件????????7176??2018-05-16?09:11??Test12\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????????0??2018-05-15?14:25??Test12\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
?????文件???????????0??2018-05-15?14:25??Test12\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
?????文件???????????0??2018-05-15?14:25??Test12\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
?????文件?????????809??2018-05-15?19:21??Test12\obj\Debug\Test12.csproj.FileListAbsolute.txt
?????文件????????1092??2018-05-15?19:17??Test12\obj\Debug\Test12.csproj.GenerateResource.Cache
?????文件????????2384??2018-05-15?17:01??Test12\obj\Debug\Test12.csprojResolveAssemblyReference.cache
?????文件???????17920??2018-05-15?19:20??Test12\obj\Debug\Test12.exe
............此處省略9個文件信息