案例3：分布式系统综合案例
.........................\WellKnownSingleton
.........................\..................\MathClient
.........................\..................\..........\AssemblyInfo.cs
.........................\..................\..........\bin
.........................\..................\..........\...\Debug
.........................\..................\..........\Client.cs
.........................\..................\..........\MathClient.csproj
.........................\..................\..........\MathClient.csproj.user
.........................\..................\..........\MathClient.sln
.........................\..................\..........\MathClient.suo
.........................\..................\..........\obj
.........................\..................\..........\...\Debug
.........................\..................\MathLibrary
.........................\..................\...........\AssemblyInfo.cs
.........................\..................\...........\bin
.........................\..................\...........\...\Debug
.........................\..................\...........\MathLibrary.csproj
.........................\..................\...........\MathLibrary.csproj.user
.........................\..................\...........\MathLibrary.sln
.........................\..................\...........\MathLibrary.suo
.........................\..................\...........\obj
.........................\..................\...........\...\Debug
.........................\..................\...........\SimpleMath.cs
.........................\..................\MathServer
.........................\..................\..........\AssemblyInfo.cs
.........................\..................\..........\bin
.........................\..................\..........\...\Debug
.........................\..................\..........\MathServer.csproj
.........................\..................\..........\MathServer.csproj.user
.........................\..................\..........\MathServer.sln
.........................\..................\..........\MathServer.suo
.........................\..................\..........\obj
.........................\..................\..........\...\Debug
.........................\..................\..........\Server.cs
.........................\分布式系统绘图
.........................\..............\PaintClient

.........................\..............\...........\AssemblyInfo.cs
.........................\..............\...........\bin
.........................\..............\...........\...\Debug
.........................\..............\...........\MainForm.cs
.........................\..............\...........\MainForm.resx
.........................\..............\...........\MyCallbackClass.cs
.........................\..............\...........\obj
.........................\..............\...........\...\Debug
.........................\..............\...........\PaintClient.csproj
.........................\..............\...........\PaintClient.csproj.user
.........................\..............\...........\PaintClient.exe.config
.........................\..............\...........\PaintClient.sln
.........................\..............\...........\PaintClient.suo
.........................\..............\...........\SettingDialog.cs
.........................\..............\...........\SettingDialog.resx
.........................\..............\PaintCoordinator
.........................\..............\................\AssemblyInfo.cs
.........................\..............\................\bin
.........................\..............\................\...\Debug
.........................\..............\................\obj
.........................\..............\................\...\Debug
.........................\..............\................\PaintCoordinator.cs
.........................\..............\................\PaintCoordinator.csproj
.........................\..............\................\PaintCoordinator.csproj.user
.........................\.....