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

namespace?deletetest
{
????class?Program
????{
????????static?void?Main（string[]?args）
????????{
????????????string?str?=?“server=GENGYUKUN;DATAbase=TEST;UID=SA;PWD=123“;
????????????SqlConnection?conn?=?new?SqlConnection（str）;
????????????conn.Open（）;
????????????using（SqlCommand?cmd=conn.CreateCommand（））
????????????{
????????????????cmd.CommandText?=?“delete?from?dbo.registerAndloading?where?Uname=@Uname“;
????????????????Console.WriteLine（“請輸入要刪除的姓名及有關信息：“）;
????????????????string?Uname?=?Console.ReadLine（）;
????????????????cmd.Parameters.Add（new?SqlParameter（“Uname“Uname））;
????????????????cmd.ExecuteNonQuery（）;

????????????}
????????????Console.WriteLine（“刪除成功“）;
????????????Console.ReadKey（）;
????????}
????}
}

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

?????文件???????5632??2013-12-15?14:42??vc實現數據庫的增刪改查\deletetest\deletetest\bin\Debug\deletetest.exe

?????文件??????13824??2013-12-15?14:42??vc實現數據庫的增刪改查\deletetest\deletetest\bin\Debug\deletetest.pdb

?????文件??????11600??2013-12-15?14:42??vc實現數據庫的增刪改查\deletetest\deletetest\bin\Debug\deletetest.vshost.exe

?????文件????????490??2010-03-17?22:39??vc實現數據庫的增刪改查\deletetest\deletetest\bin\Debug\deletetest.vshost.exe.manifest

?????文件???????2441??2013-12-15?14:34??vc實現數據庫的增刪改查\deletetest\deletetest\deletetest.csproj

?????文件????????473??2013-12-15?14:42??vc實現數據庫的增刪改查\deletetest\deletetest\obj\x86\Debug\deletetest.csproj.FileListAbsolute.txt

?????文件???????5632??2013-12-15?14:42??vc實現數據庫的增刪改查\deletetest\deletetest\obj\x86\Debug\deletetest.exe

?????文件??????13824??2013-12-15?14:42??vc實現數據庫的增刪改查\deletetest\deletetest\obj\x86\Debug\deletetest.pdb

?????文件???????5832??2013-12-15?14:42??vc實現數據庫的增刪改查\deletetest\deletetest\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????915??2013-12-15?14:44??vc實現數據庫的增刪改查\deletetest\deletetest\Program.cs

?????文件???????1376??2013-12-15?14:34??vc實現數據庫的增刪改查\deletetest\deletetest\Properties\AssemblyInfo.cs

?????文件????????872??2013-12-15?14:34??vc實現數據庫的增刪改查\deletetest\deletetest.sln

????..A..H.?????22016??2013-12-15?14:45??vc實現數據庫的增刪改查\deletetest\deletetest.suo

?????文件???????6144??2013-12-15?14:32??vc實現數據庫的增刪改查\inserttest\inserttest\bin\Debug\inserttest.exe

?????文件??????13824??2013-12-15?14:32??vc實現數據庫的增刪改查\inserttest\inserttest\bin\Debug\inserttest.pdb

?????文件??????11600??2013-12-15?14:32??vc實現數據庫的增刪改查\inserttest\inserttest\bin\Debug\inserttest.vshost.exe

?????文件????????490??2010-03-17?22:39??vc實現數據庫的增刪改查\inserttest\inserttest\bin\Debug\inserttest.vshost.exe.manifest

?????文件???????2441??2013-12-15?14:02??vc實現數據庫的增刪改查\inserttest\inserttest\inserttest.csproj

?????文件???????5832??2013-12-15?14:32??vc實現數據庫的增刪改查\inserttest\inserttest\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????473??2013-12-15?14:32??vc實現數據庫的增刪改查\inserttest\inserttest\obj\x86\Debug\inserttest.csproj.FileListAbsolute.txt

?????文件???????6144??2013-12-15?14:32??vc實現數據庫的增刪改查\inserttest\inserttest\obj\x86\Debug\inserttest.exe

?????文件??????13824??2013-12-15?14:32??vc實現數據庫的增刪改查\inserttest\inserttest\obj\x86\Debug\inserttest.pdb

?????文件???????1736??2013-12-15?14:33??vc實現數據庫的增刪改查\inserttest\inserttest\Program.cs

?????文件???????1376??2013-12-15?14:02??vc實現數據庫的增刪改查\inserttest\inserttest\Properties\AssemblyInfo.cs

?????文件????????872??2013-12-15?14:02??vc實現數據庫的增刪改查\inserttest\inserttest.sln

????..A..H.?????22016??2013-12-15?14:34??vc實現數據庫的增刪改查\inserttest\inserttest.suo

?????文件???????5632??2013-12-15?15:34??vc實現數據庫的增刪改查\selectTest\databaseFunction\bin\Debug\databaseFunction.exe

?????文件??????13824??2013-12-15?15:34??vc實現數據庫的增刪改查\selectTest\databaseFunction\bin\Debug\databaseFunction.pdb

?????文件??????11600??2013-12-15?15:34??vc實現數據庫的增刪改查\selectTest\databaseFunction\bin\Debug\databaseFunction.vshost.exe

?????文件????????490??2010-03-17?22:39??vc實現數據庫的增刪改查\selectTest\databaseFunction\bin\Debug\databaseFunction.vshost.exe.manifest

............此處省略70個文件信息