创建多级目录-The example of creating multilevel dir

vc++动态创建多级文件夹。资料中讲述了两钟方法，具体操作步骤及源码都有，是新手学习的好资料！-vc++ dynamically create multi-level folder. About the data between the two methods, the specific steps and source code are good information for novice learning!