using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Data.SqlClient;
namespace?Test2
{
????class?DBHelper
????{
????????public?static?string?connStr?=?@“Data?Source=QING\QING;Initial?Catalog=FamilySys;User?ID=QINGG;Pwd=QINGG“;
????????public?static?SqlConnection?conn?=?new?SqlConnection（connStr）;
????}
}

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

?????文件?????221861??2017-01-18?15:03??2.jpg

?????文件?????196402??2017-01-18?15:03??3.jpg

?????文件?????167776??2017-01-18?15:03??4.jpg

?????文件?????200831??2017-01-18?15:03??5.jpg

?????文件????3145728??2018-05-13?15:13??DB\FamilySys.mdf

?????文件????3932160??2018-05-13?15:13??DB\FamilySys_log.ldf

?????文件????????189??2018-05-13?13:39??Test2\App.config

?????文件??????17408??2018-05-13?14:53??Test2\bin\Debug\Test2.exe

?????文件????????189??2018-05-13?13:39??Test2\bin\Debug\Test2.exe.config

?????文件??????34304??2018-05-13?14:53??Test2\bin\Debug\Test2.pdb

?????文件??????22696??2018-05-13?14:53??Test2\bin\Debug\Test2.vshost.exe

?????文件????????189??2018-05-13?13:39??Test2\bin\Debug\Test2.vshost.exe.config

?????文件????????399??2018-05-13?14:01??Test2\DBHelper.cs

?????文件???????1762??2018-05-14?16:06??Test2\Form1.cs

?????文件???????7646??2018-05-13?14:27??Test2\Form1.Designer.cs

?????文件???????7677??2018-05-13?14:27??Test2\Form1.resx

?????文件???????2140??2018-05-13?15:04??Test2\Form2.cs

?????文件???????7921??2018-05-13?14:52??Test2\Form2.Designer.cs

?????文件???????5817??2018-05-13?14:52??Test2\Form2.resx

?????文件????????931??2018-05-13?14:10??Test2\FrmMain.cs

?????文件???????4368??2018-05-13?14:10??Test2\FrmMain.Designer.cs

?????文件???????6015??2018-05-13?14:10??Test2\FrmMain.resx

?????文件???????7172??2018-05-13?14:10??Test2\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2018-05-13?13:39??Test2\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2018-05-13?13:39??Test2\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2018-05-13?13:39??Test2\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件????????748??2018-05-13?14:53??Test2\obj\Debug\Test2.csproj.FileListAbsolute.txt

?????文件???????1130??2018-05-13?14:53??Test2\obj\Debug\Test2.csproj.GenerateResource.Cache

?????文件??????17408??2018-05-13?14:53??Test2\obj\Debug\Test2.exe

?????文件????????180??2018-05-13?14:53??Test2\obj\Debug\Test2.Form1.resources

............此處省略117個(gè)文件信息