文件系统的模拟本系统可以实现改变目录(cd)，创建文件(create)，删除文件(delete)，显示目录(dir)，创建目录(mkdir)以及退出系统(exit)。-The file system simulation of this system can bring about change directory (cd), create a file (create), delete the file (delete), which displays a directory (dir), c

多线程实现生产者消费者模型，分为四个函数，一个为生产者函数，一个消费者函数，一个退出函数，一个 主函数。-Multi-threaded implementation of the producer-consumer model, divided into four functions, a function as a producer and a consumer function, an exit function, a primary function.

列表框的内容，单机此代码设计的程序，可退出并清除列表框中的内中，当再次运行时可重新运行-The contents of the list box, this stand-alone code design procedure to exit and clear the list box within, can be re-run when run again

If (Trim(tbProjectDate.Value) = "") Then AddOper = "您的输入有误：请输入调查日期！" Exit Function End If- If (Trim(tbProjectDate.Value) = "") Then AddOper = "您的输入有误：请输入调查日期！" Exit Function End If

Windows CE for exit application-Windows CE for exit application