为了防止老弟玩电脑太晚，于是编写用mfc编写了一个定时关机程序，只要到那个时候就自动关机，而且可以设置多长时间自动关机。代码简单但很实用-In order to prevent late brother play on the computer, so the preparation time with mfc prepared a shutdown process, so long as that time it shut off, and how long you can set autom