采用CSHARP语言编写的定时关机程序源代码，通过设定时分秒时间，自动生生成bat文件并执行，产生windows强制定时关机的效果，支持取消操作。 -CSHARP language timed shutdown program source code, minutes and seconds of time setting, auto students to generate a bat file and execute, resulting in the effect of the win