如何安全地创建嵌套目录?
import os file_path = "/my/directory/filename.txt"directory = os.path.dirname(file_path)try: os.stat(directory)except: os.mkdir(directory) f = file(filename)
os.path.exists
def ensure_dir(file_path): directory = os.path.dirname(file_path) if not os.path.exists(directory): os.makedirs(directory)
暮色呼如
MM们
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