摘要: 1.文件操作方法 修改文件中的部分内容:(方法1) import oswith open('words',encoding='utf-8') as fr,open('.words.bak','w',encoding='utf-8') as fw: for line in fr: new_line = 阅读全文
posted @ 2018-04-20 22:06 In_wr 阅读(78) 评论(0) 推荐(0)