This program is not a complete system, it only provides a simple login feature, it is my job to stay elective teacher, and released to open source because the C# beginners can make faster entry, or want to know the three-tier friends to give some reference. It is written in VS.NET 2005, the source structure is clear, and with comments. I believe that was just learning C# and want to know the three-tier students to help.

3\3.sln
.\3.suo
.\DataSource\bin\Debug\DataSource.dll
.\..........\...\.....\DataSource.pdb
.\..........\Database.xml
.\..........\DataSource.cs
.\..........\DataSource.csproj
.\..........\DESEncrypt.cs
.\..........\obj\DataSource.csproj.FileList.txt
.\..........\...\.ebug\DataSource.dll
.\..........\...\.....\DataSource.pdb
.\..........\...\.....\Refactor\DataSource.dll
.\..........\...\Release\DataSource.dll
.\..........\...\.......\DataSource.pdb
.\..........\Properties\AssemblyInfo.cs
.\DESMD5.exe
.\Logic\bin\Debug\DataSource.dll
.\.....\...\.....\DataSource.pdb
.\.....\...\.....\Logic.dll
.\.....\...\.....\Logic.pdb
.\.....\Logic.csproj
.\.....\LoginAction.cs
.\.....\MD5.cs
.\.....\obj\Debug\Logic.dll
.\.....\...\.....\Logic.pdb
.\.....\...\.....\Refactor\Logic.dll
.\.....\...\.....\........\Logics.dll
.\.....\...\.....\ResolveAssemblyReference.cache
.\.....\...\Logic.csproj.FileList.txt
.\.....\...\Release\Logic.dll
.\.....\...\.......\Logic.pdb
.\.....\...\.......\ResolveAssemblyReference.cache
.\.....\Properties\AssemblyInfo.cs
.\View\bin\Debug\data.mdb
.\....\...\.....\Database.xml
.\....\...\.....\DataSource.dll
.\....\...\.....\DataSource.pdb
.\....\...\.....\Logic.dll
.\....\...\.....\Logic.pdb
.\....\...\.....\View.exe
.\....\...\.....\View.pdb
.\....\...\.....\View.vshost.exe
.\....\it.ico
.\....\Loginfrm.cs
.\....\Loginfrm.Designer.cs
.\....\Loginfrm.resx
.\....\MainFrm.cs
.\....\MainFrm.Designer.cs
.\....\MainFrm.resx
.\....\obj\Debug\Login.View.Loginfrm.resources
.\....\...\.....\Login.View.MainFrm.resources
.\....\...\.....\Login.View.Properties.Resources.resources
.\....\...\.....\ResolveAssemblyReference.cache
.\....\...\.....\TempPE\Properties.Resources.Designer.cs.dll
.\....\...\.....\View.csproj.GenerateResource.Cache
.\....\...\.....\View.exe
.\....\...\.....\View.pdb
.\....\...\Release\Login.View.Loginfrm.resources
.\....\...\.......\Login.View.MainFrm.resources
.\....\...\.......\Login.View.Properties.Resources.resources
.\....\...\.......\ResolveAssemblyReference.cache
.\....\...\.......\TempPE\Properties.Resources.Designer.cs.dll
.\....\...\.......\View.csproj.GenerateResource.Cache
.\....\...\.......\View.exe
.\....\...\.......\View.pdb
.\....\...\View.csproj.FileList.txt
.\....\Program.cs
.\....\...perties\AssemblyInfo.cs
.\....\..........\Resources.Designer.cs
.\....\..........\Resources.resx
.\....\..........\Settings.Designer.cs
.\....\..........\Settings.settings
.\....\View.csproj
.\DataSource\obj\Debug\Refactor
.\..........\...\.....\TempPE
.\..........\...\Release\TempPE
.\Logic\obj\Debug\Refactor
.\.....\...\.....\TempPE
.\.....\...\Release\TempPE
.\View\obj\Debug\Refactor
.\....\...\.....\TempPE
.\....\...\Release\TempPE
.\DataSource\bin\Debug
.\..........\obj\Debug
.\..........\...\Release
.\Logic\bin\Debug
.\.....\obj\Debug
.\.....\...\Release
.\View\bin\Debug
.\....\obj\Debug
.\....\...\Release
.\DataSource\bin
.\..........\obj
.\..........\Properties
.\Logic\bin
.\.....\obj
.\.....\Properties
.\View\bin
.\....\obj
.\....\Properties

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．