C# winForm实现查找局域网在线主机

C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SendCsharp\SendCsharp\bin\Debug\SendCsharp.exe C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SendCsharp\SendCsharp\bin\Debug\SendCsharp.pdb C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SendCsharp\SendCsharp\obj\Debug\ResolveAssemblyReference.cache C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.Form1.resources C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.Properties.Resources.resources C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.csproj.GenerateResource.Cache C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.exe C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.pdb C:\Users\Gong\Documents\Visual Studio 2010\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.exe C:\Users\Gong\Documents\Visual Studio 2010\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.pdb C:\Users\Gong\Documents\Visual Studio 2010\Projects\SendCsharp\SendCsharp\bin\Debug\SendCsharp.exe C:\Users\Gong\Documents\Visual Studio 2010\Projects\SendCsharp\SendCsharp\bin\Debug\SendCsharp.pdb C:\Users\Gong\Documents\Visual Studio 2010\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.Form1.resources C:\Users\Gong\Documents\Visual Studio 2010\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.Properties.Resources.resources C:\Users\Gong\Documents\Visual Studio 2010\Projects\SendCsharp\SendCsharp\obj\Debug\SendCsharp.csproj.GenerateResource.Cache