05 2021 档案

摘要:![](https://img2020.cnblogs.com/blog/2335293/202105/2335293-20210525164510469-1376714127.png) 阅读全文
posted @ 2021-05-25 16:45 Dustella 阅读(20) 评论(0) 推荐(0)
摘要:实验5 类和模块 Task 5 Stuent.py 中模块实现 class StudentDoc: def __init__(self,num:int, name:str='Null', major:str='Unkown', grade:int=1) -> None: ''' 说明: * 创建一个 阅读全文
posted @ 2021-05-24 23:34 Dustella 阅读(121) 评论(2) 推荐(0)
摘要:实验四 文件等的处理 任务六 with open('data6_1.txt','r',encoding='utf-8') as f: ls=sorted([line.replace('\n','').split('\t') for line in f.readlines()],key=lambda 阅读全文
posted @ 2021-05-11 16:14 Dustella 阅读(83) 评论(2) 推荐(1)