Android：open failed: ENOENT (No such file or directory)—创建文件及目录

今天创建了个多级目录，没注意方法写错了，所以报open failed: ENOENT (No such file or directory) 错误，下面介绍创建一级目录和多级目录：今天创建了个多级目录，没注意方法写错了，所以报open failed: ENOENT (No