This is my study in the framework of WCF.NET communication services, the practice of writing a chat applet. The program is developed using C# based on WCF, the user interface using Winform, the database using SQLite. Support user login, message directed sending and group sending. C# development enthusiasts can learn to study WCF communication mechanism reference learning.

Chat\ChatClient\app.config
Chat\ChatClient\bin\Debug\ChatClient.exe
Chat\ChatClient\bin\Debug\ChatClient.exe.config
Chat\ChatClient\bin\Debug\ChatClient.pdb
Chat\ChatClient\bin\Debug\ChatClient.vshost.exe
Chat\ChatClient\bin\Debug\ChatClient.vshost.exe.config
Chat\ChatClient\bin\Debug\ChatClient.vshost.exe.manifest
Chat\ChatClient\ChatClient.csproj
Chat\ChatClient\DialogForm.cs
Chat\ChatClient\DialogForm.Designer.cs
Chat\ChatClient\DialogForm.resx
Chat\ChatClient\LoginForm.cs
Chat\ChatClient\LoginForm.Designer.cs
Chat\ChatClient\LoginForm.resx
Chat\ChatClient\obj\x86\Debug\ChatClient.csproj.FileListAbsolute.txt
Chat\ChatClient\obj\x86\Debug\ChatClient.csproj.GenerateResource.Cache
Chat\ChatClient\obj\x86\Debug\ChatClient.DialogForm.resources
Chat\ChatClient\obj\x86\Debug\ChatClient.exe
Chat\ChatClient\obj\x86\Debug\ChatClient.LoginForm.resources
Chat\ChatClient\obj\x86\Debug\ChatClient.pdb
Chat\ChatClient\obj\x86\Debug\ChatClient.Properties.Resources.resources
Chat\ChatClient\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
Chat\ChatClient\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
Chat\ChatClient\obj\x86\Debug\GenerateResource.read.1.tlog
Chat\ChatClient\obj\x86\Debug\GenerateResource.write.1.tlog
Chat\ChatClient\obj\x86\Debug\TempPE\Service References.ServiceReference.Reference.cs.dll
Chat\ChatClient\Program.cs
Chat\ChatClient\Properties\AssemblyInfo.cs
Chat\ChatClient\Properties\Resources.Designer.cs
Chat\ChatClient\Properties\Resources.resx
Chat\ChatClient\Properties\Settings.Designer.cs
Chat\ChatClient\Properties\Settings.settings
Chat\ChatClient\Service References\ServiceReference\ChatClient.ServiceReference.UserMessage.datasource
Chat\ChatClient\Service References\ServiceReference\configuration.svcinfo
Chat\ChatClient\Service References\ServiceReference\configuration91.svcinfo
Chat\ChatClient\Service References\ServiceReference\item.disco
Chat\ChatClient\Service References\ServiceReference\item.xsd
Chat\ChatClient\Service References\ServiceReference\item1.xsd
Chat\ChatClient\Service References\ServiceReference\item2.xsd
Chat\ChatClient\Service References\ServiceReference\item3.xsd
Chat\ChatClient\Service References\ServiceReference\Reference.cs
Chat\ChatClient\Service References\ServiceReference\Reference.svcmap
Chat\ChatClient\Service References\ServiceReference\Service.wsdl
Chat\ChatService\ChatService\App.config
Chat\ChatService\ChatService\bin\Debug\ChatService.dll
Chat\ChatService\ChatService\bin\Debug\ChatService.dll.config
Chat\ChatService\ChatService\bin\Debug\ChatService.pdb
Chat\ChatService\ChatService\bin\Debug\System.Data.SQLite.dll
Chat\ChatService\ChatService\ChatService.csproj
Chat\ChatService\ChatService\ChatService.csproj.user
Chat\ChatService\ChatService\IService.cs
Chat\ChatService\ChatService\obj\Debug\ChatService.csproj.FileListAbsolute.txt
Chat\ChatService\ChatService\obj\Debug\ChatService.csprojResolveAssemblyReference.cache
Chat\ChatService\ChatService\obj\Debug\ChatService.dll
Chat\ChatService\ChatService\obj\Debug\ChatService.pdb
Chat\ChatService\ChatService\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
Chat\ChatService\ChatService\Properties\AssemblyInfo.cs
Chat\ChatService\ChatService\Service.cs
Chat\ChatService\ChatService\SQLiteDBHelper.cs
Chat\ChatService\ChatService.sln
Chat\ChatService\ChatService.suo
Chat\ChatServiceHost\App.config
Chat\ChatServiceHost\bin\Debug\ChatService.dll
Chat\ChatServiceHost\bin\Debug\ChatService.pdb
Chat\ChatServiceHost\bin\Debug\ChatServiceHost.exe
Chat\ChatServiceHost\bin\Debug\ChatServiceHost.exe.config
Chat\ChatServiceHost\bin\Debug\ChatServiceHost.pdb
Chat\ChatServiceHost\bin\Debug\ChatServiceHost.vshost.exe
Chat\ChatServiceHost\bin\Debug\ChatServiceHost.vshost.exe.config
Chat\ChatServiceHost\bin\Debug\ChatServiceHost.vshost.exe.manifest
Chat\ChatServiceHost\bin\Debug\database.db3
Chat\ChatServiceHost\bin\Debug\System.Data.SQLite.dll
Chat\ChatServiceHost\ChatServiceHost.csproj
Chat\ChatServiceHost\obj\x86\Debug\ChatServiceHost.csproj.FileListAbsolute.txt
Chat\ChatServiceHost\obj\x86\Debug\ChatServiceHost.csprojResolveAssemblyReference.cache
Chat\ChatServiceHost\obj\x86\Debug\ChatServiceHost.exe
Chat\ChatServiceHost\obj\x86\Debug\ChatServiceHost.pdb
Chat\ChatServiceHost\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
Chat\ChatServiceHost\obj\x86\Debug\ResolveAssemblyReference.cache
Chat\ChatServiceHost\Program.cs
Chat\ChatServiceHost\Properties\AssemblyInfo.cs
Chat\Ref\System.Data.SQLite.dll
Chat\需求描述.txt
Chat\ChatClient\obj\x86\Debug\TempPE
Chat\ChatService\ChatService\obj\Debug\TempPE
Chat\ChatServiceHost\obj\x86\Debug\TempPE
Chat\ChatClient\obj\x86\Debug
Chat\ChatService\ChatService\bin\Debug
Chat\ChatService\ChatService\bin\Release
Chat\ChatService\ChatService\obj\Debug
Chat\ChatServiceHost\obj\x86\Debug
Chat\ChatClient\bin\Debug
Chat\ChatClient\bin\Release
Chat\ChatClient\obj\x86
Chat\ChatClient\Service References\ServiceReference
Chat\ChatService\ChatService\bin
Chat\ChatService\ChatService\obj
Chat\ChatService\ChatService\Properties
Chat\ChatServiceHost\bin\Debug
Chat\ChatServiceHost\obj\x86

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