摘要: 采用集合去重,在新文件里逐行写入,达成目的 old_file = "D:/testdata/memberId.txt" #old result_file = "D:/testdata/memberId_new.txt" #new lines_seen = set() out_file = open( 阅读全文
posted @ 2019-02-15 11:15 把苹果咬哭的测试笔记 阅读(259) 评论(0) 推荐(0) 编辑