python獲取當前路徑和上一級路徑

"""獲取當前目錄"""
print(os.getcwd())
print(os.path.abspath(os.path.dirname(__file__)))
"""獲取上一級目錄"""
print(os.path.abspath(os.path.dirname(os.path.dirname(__file__))))
print(os.path.abspath(os.path.dirname(os.getcwd())))
print(os.path.abspath(os.path.join(os.getcwd(),"..")))
"""獲取上上級目錄"""
print(os.path.abspath(os.path.join(os.getcwd(),"../..")))

對應輸出結果、

D:\My\cloud_ui\util
D:\My\cloud_ui\util
D:\My\cloud_ui
D:\My\cloud_ui
D:\My\cloud_ui
D:\My