python获取当前路径和上一层路径,python获取当前脚本所在路径

python目录操作 #当前文件的目录current_path = os.path.dirname(os.path.realpath(__file__))current_path1 = os.getcwd()#输出：E:PycharmProjectspath_testpath_test_1#当前文件的目录的上级目录#第一种方式superior_path = os.path.dirname(os.path.dirname(__file__))#第二种方式superior_path1 = os.path.abspath(os.path.join(current_path, ".."))#输出：E:/PycharmProjects/path_test#当前文件的上上级目录s_path = os.path.abspath(os.path.join(current_path, "../.."))#输出 E:PycharmProjects#路径拼接splicing_path = os.path.join(s_path , 'path_testpath_test_1')#输出：E:PycharmProjectspath_testpath_test_1