本文通过代码给大家介绍了Python 逐行分割大txt文件的方法，在文中给大家提到了Python从txt文件中逐行读取数据的方法，需要的朋友参考下吧

代码如下所示： # -*- coding: -*- import io LIMIT = 150000 file_count = 0 url_list = [] with io.open('D:\DB_NEW_bak\DB_NEW_20171009_bak.sql','r',encoding='utf-16') as f: for line in f: url_list.append(line) if len(url_list) < LIMIT: cont