【Python学习】将目录的最高权限给每一个用户

import os
def release(obj=r'C:\ProgramData\test'):
   try:
        if os.path.isfile(obj):
            return
        cmd = 'cacls ' + obj + '\*.* /g everyone:f'
        print(cmd)
        # os.system(cmd)
        p = os.popen(cmd, "w")  # auto confirm
        p.write('y\n')
        subobjs = os.path.os.listdir(obj)
        if subobjs == []:
            return
        else:
            for temp in subobjs:
                tempobj = os.path.join(obj, temp)
                release(tempobj)
   except Exception as e:
        print(e)