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Path to the relevant
Directory traversal
Two ways:
os.walk()
OS. Listdir () recursion
os.walk
os.walk(top[, topdown=True[, onerror=None[, followlinks=False]]])
Parameter 1: The directory to traverse
Parameter 2: Defaults to True for breadth traversal and False for depth traversal
Parameter 3: nullable, callable object that is called when walk fails
Parameter 4: null, if True, it will traverse the directory shortcuts (Linux is symbolic link) the directory actually referred to (default closed) finally, if you are not very tight time, and want to quickly improve, the most important is not afraid of hard work, you can contact dimension: 762459510, that is really very good, many people progress very quickly, need you not afraid to bear hardships oh! You can go to add a look at ~
OS. Listdir recursion
os.listdir(path)
Parameter 1: directory
Returns the names of folders and filenames in the path directory in alphabetical order
