C#关闭计算机

C#写的关机程序，代码简单主要是用Process类来操作，当然也可以调用

                                系统API来执行操作。                                       

                                主要代码为：

                                关机

                                Process.Start("shutdown", "-s -t 0");

                                注销

                                Process.Start("shutdown", "-l ");

                                重启

                                Process.Start("shutdown", "-r -t 0");

                                更多的关于Process类的操作，可以了解

                     http://msdn.microsoft.com/zh-cn/library/system.diagnostics.process_members(VS.80).aspx