using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Data.SqlClient;
using?System.Data.Sql;
using?System.Web;

namespace?order
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????if?（button3.Text?==?““?||?button4.Text?==?““）
????????????{
????????????????MessageBox.Show（“輸入登錄信息不完整請重新輸入!“）;
????????????}
????????????string?connstring?=?“Data?Source=（localdb）\\MSSQLLocalDB;Initial?Catalog=model;Integrated?Security=True;Connect?Timeout=30;Encrypt=False;TrustServerCertificate=True;ApplicationIntent=ReadWrite;MultiSubnetFailover=False“;
????????????SqlConnection?objconn?=?new?SqlConnection（connstring）;
????????????objconn.Close（）;
????????}

????????private?void?textBox1_TextChanged（object?sender?EventArgs?e）
????????{

????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????345??2018-01-10?15:09??軟件綜合開發實踐\dbo.Table.data.sql

?????文件?????????93??2018-01-10?15:47??軟件綜合開發實踐\dbo.Table.data2.sql

????..A..H.?????19456??2018-01-10?14:28??軟件綜合開發實踐\WindowsFormsApp1\.vs\WindowsFormsApp1\v15\.suo

?????文件??????????0??2018-01-10?14:25??軟件綜合開發實踐\WindowsFormsApp1\.vs\WindowsFormsApp1\v15\Server\sqlite3\db.lock

?????文件?????585728??2018-01-10?14:28??軟件綜合開發實踐\WindowsFormsApp1\.vs\WindowsFormsApp1\v15\Server\sqlite3\storage.ide

????..A..H.?????29184??2018-01-10?16:24??軟件綜合開發實踐\WindowsFormsApp1\order\.vs\order\v15\.suo

?????文件??????????0??2018-01-10?15:13??軟件綜合開發實踐\WindowsFormsApp1\order\.vs\order\v15\Server\sqlite3\db.lock

?????文件?????557056??2018-01-10?16:24??軟件綜合開發實踐\WindowsFormsApp1\order\.vs\order\v15\Server\sqlite3\storage.ide

?????文件???????9728??2018-01-10?16:09??軟件綜合開發實踐\WindowsFormsApp1\order\order\bin\Debug\order.exe

?????文件??????19968??2018-01-10?16:09??軟件綜合開發實踐\WindowsFormsApp1\order\order\bin\Debug\order.pdb

?????文件???????1116??2018-01-10?16:09??軟件綜合開發實踐\WindowsFormsApp1\order\order\Form1.cs

?????文件???????4697??2018-01-10?16:04??軟件綜合開發實踐\WindowsFormsApp1\order\order\Form1.Designer.cs

?????文件???????5817??2018-01-10?16:04??軟件綜合開發實踐\WindowsFormsApp1\order\order\Form1.resx

?????文件????????864??2018-01-10?15:13??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6911??2018-01-10?15:19??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件?????????42??2018-01-10?16:05??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\order.csproj.CoreCompileInputs.cache

?????文件????????854??2018-01-10?16:05??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\order.csproj.FileListAbsolute.txt

?????文件???????1012??2018-01-10?16:05??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\order.csproj.GenerateResource.Cache

?????文件???????2210??2018-01-10?16:05??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\order.csprojResolveAssemblyReference.cache

?????文件???????9728??2018-01-10?16:09??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\order.exe

?????文件????????180??2018-01-10?16:05??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\order.Form1.resources

?????文件??????19968??2018-01-10?16:09??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\order.pdb

?????文件????????180??2018-01-10?16:05??軟件綜合開發實踐\WindowsFormsApp1\order\order\obj\Debug\order.Properties.Resources.resources

?????文件???????3373??2018-01-10?15:49??軟件綜合開發實踐\WindowsFormsApp1\order\order\order.csproj

?????文件????????486??2018-01-10?16:24??軟件綜合開發實踐\WindowsFormsApp1\order\order\Program.cs

?????文件???????1308??2018-01-10?15:13??軟件綜合開發實踐\WindowsFormsApp1\order\order\Properties\AssemblyInfo.cs

?????文件???????2823??2018-01-10?15:13??軟件綜合開發實踐\WindowsFormsApp1\order\order\Properties\Resources.Designer.cs

?????文件???????5612??2018-01-10?15:13??軟件綜合開發實踐\WindowsFormsApp1\order\order\Properties\Resources.resx

?????文件???????1092??2018-01-10?15:13??軟件綜合開發實踐\WindowsFormsApp1\order\order\Properties\Settings.Designer.cs

?????文件????????249??2018-01-10?15:13??軟件綜合開發實踐\WindowsFormsApp1\order\order\Properties\Settings.settings

............此處省略48個文件信息