using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Windows.Forms;

namespace?System
{
????public?static?class?Conversion
????{
????????#region?各進制數間轉換
????????///?

????????///?實現各進制數間的轉換。Convertbase（“15“1016）表示將十進制數15轉換為16進制的數。
????????///?

????????///?要轉換的值即原值
????????///?原值的進制只能是281016四個值。
????????///?要轉換到的目標進制，只能是281016四個值。
????????public?static?string?Convertbase（this?string?value?int?from?int?to）?{
????????????if?（!isbaseNumber（from））
????????????????throw?new?ArgumentException（“參數from只能是281016四個值。“）;

????????????if?（!isbaseNumber（to））
????????????????throw?new?ArgumentException（“參數to只能是281016四個值。“）;

????????????int?

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

?????文件??????99678??2015-02-11?12:14??【C#源碼】新浪搶紅包\WindowsFormsApplication4\2234.ico

?????文件????????238??2015-02-11?10:45??【C#源碼】新浪搶紅包\WindowsFormsApplication4\App.config

?????文件?????257024??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\bin\Debug\WindowsFormsApplication4.exe

?????文件??????27438??2015-02-11?11:23??【C#源碼】新浪搶紅包\WindowsFormsApplication4\Coversion.cs

?????文件??????21426??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\FrmMain.cs

?????文件??????12288??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\FrmMain.Designer.cs

?????文件?????156032??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\FrmMain.resx

?????文件???????3305??2015-02-11?10:45??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7030??2015-02-11?12:14??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2015-02-11?10:22??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2015-02-11?10:22??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2015-02-11?10:22??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件???????4608??2015-02-11?10:45??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件???????2030??2015-02-11?13:10??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.csproj.FileListAbsolute.txt

?????文件????????979??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.csproj.GenerateResource.Cache

?????文件???????2215??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.csprojResolveAssemblyReference.cache

?????文件?????257024??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.exe

?????文件????????180??2015-02-11?10:22??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.Form1.resources

?????文件?????100244??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.FrmMain.resources

?????文件??????50688??2015-02-11?13:09??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.pdb

?????文件????????180??2015-02-11?12:15??【C#源碼】新浪搶紅包\WindowsFormsApplication4\obj\Debug\WindowsFormsApplication4.Properties.Resources.resources

?????文件????????532??2015-02-11?10:25??【C#源碼】新浪搶紅包\WindowsFormsApplication4\Program.cs

?????文件???????1368??2015-02-11?10:22??【C#源碼】新浪搶紅包\WindowsFormsApplication4\Properties\AssemblyInfo.cs

?????文件???????2888??2015-02-11?10:45??【C#源碼】新浪搶紅包\WindowsFormsApplication4\Properties\Resources.Designer.cs

?????文件???????5612??2015-02-11?10:22??【C#源碼】新浪搶紅包\WindowsFormsApplication4\Properties\Resources.resx

?????文件???????1124??2015-02-11?10:45??【C#源碼】新浪搶紅包\WindowsFormsApplication4\Properties\Settings.Designer.cs

?????文件????????249??2015-02-11?10:22??【C#源碼】新浪搶紅包\WindowsFormsApplication4\Properties\Settings.settings

?????文件???????4210??2015-02-11?12:14??【C#源碼】新浪搶紅包\WindowsFormsApplication4\WindowsFormsApplication4.csproj

?????文件????????962??2015-02-11?10:22??【C#源碼】新浪搶紅包\WindowsFormsApplication4.sln

????..A..H.?????25600??2015-02-11?13:19??【C#源碼】新浪搶紅包\WindowsFormsApplication4.v12.suo

............此處省略11個文件信息