函数方式实现了Dos命令行运行结果的2种捕捉方法：

1、命令行运行结果直接获取到buffer中

2、命令行运行结果获取到文件中

VC对话框界面也使用了多个Tab页方式，并用到了RichEditCtrl直接全部读取文件的方法（需要使用CALLBACK函数）-Function be achieved by Dos command line to run to capture the results of two kinds of methods: one, the command line to run the results of direct access to the buffer in 2, the command line to run to obtain the results to a file dialog interface VC is also used a number of Tab page mode and use By RichEditCtrl read the file directly to all the methods (need to use the CALLBACK function)