Python implements methods to get the current directory and the parent directory

This article mainly introduces Python to obtain the current directory and the implementation of the parent directory, the need for friends can refer to the following

Gets the path to the current file:

From OS import path  d = path.dirname (__file__) #返回当前文件所在的目录  # __file__ is the current file, if running this line in the IDE will give an error, instead #d = Path.dirname ('.')

To get the parent directory for a path:

Parent_path = Os.path.dirname (d) #获得d所在的目录, which is the parent directory of D parent_path = Os.path.dirname (parent_path) # #获得parent_ The directory where path is located is the parent directory of Parent_path

Get the absolute path to the specification:

Abspath = Path.abspath (d) #返回d所在目录规范的绝对路径

Summarize