在开发某些具有备份和恢复等功能的软件时，在拷贝文件及其目录时需要文件和目录属性包括时间和日期等才能完全地保存。本例将介绍如何获取目录的创建时间。-In the development of Certain functions such as backup and recovery software, copy files and directories in the file and directory attributes needed, including time and date to