VB 实现获取缓存文件目录路径，程序较简单，除了获取缓存目录的功能外，没有其它功能，帮助VB初学者了解VB与Windows各目录的获取方法，这是其中之一。-VB to achieve access to the cache file directory path, the program is relatively simple, except for the function of the cache directory, no other features to help beginners learn VB VB and the Windows directory for each method, which is one of them.