python 删除文件夹

import os

def del_path(path):
    if not os.path.exists(path):
        return
    if os.path.isfile(path):
        os.remove(path)
        print 'delete file %s' % path
    else:
        items = os.listdir(path)
        for f in items:
            c_path = os.path.join(path, f)
            if os.path.isdir(c_path):
                del_path(c_path)
            else:
                os.remove(c_path)
                print 'delete file %s' % c_path
        os.rmdir(path)
        print 'delete dir %s' % path


if __name__ == '__main__':
    del_path('./111')