摘要:        
引用程序集:System.ServiceModel.dllusing System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Runtime.InteropServices;namespace WinINet{ class Program { [DllImport("wininet.dll")] private extern static bool InternetGetConnectedState(out int connectionDescripti    阅读全文
posted @ 2011-03-28 09:35
Devil_Zhang
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浙公网安备 33010602011771号