07 2019 档案

摘要:1.处理文件,用户指定要查找的文件和内容,将文件中包含要查找内容的每一行都输出到屏幕 # def find(str): # with open('test',mode='r',encoding='utf-8') as f: # for line in f: # if str in line: # y 阅读全文
posted @ 2019-07-07 10:18 ‘哦耶’ 阅读(117) 评论(0) 推荐(0)