编写DLL客户端程序
.................\App.ico
.................\AssemblyInfo.cs
.................\bin
.................\...\Release
.................\...\.......\ConvertServer.dll
.................\ConvertClient.csproj
.................\ConvertClient.csproj.user
.................\ConvertClient.sln
.................\ConvertClient.suo
.................\Form1.cs
.................\Form1.resx