xdc_git_python_20210511/python_base/day12/判断是否是某些类型的实例.py

# -*- coding: UTF-8 -*-

def tail_t(path):
    if isinstance(path , (list, tuple)):  # 判断输入的是否为列表、元组。可以穿多个
        p_list = path
    else:
        p_list = [path]
    
    for p in p_list:
        print(p)

li = ['/root/', '/home/ec-user']
tail_t(li)


class Cpu():
    def cmd_handle(self):
        return 'cpu in info'
    
class Mem():
    def cmd_handle(self):
        return 'mem in info'