pandas中的read_csv会丢失行

Question

我有一个.text格式如下的文件:

712 ben     Battle of the Books
713 james   i used to be in TOM
714 tomy    i was in BOB once
715 ben Tournaments of Minds
716 tommy    Also the Lion in the upcoming school play
717 tommy   Can you guess
718 tommy    P
...

索引号,名称和消息分开\t.我read_csv用来读取文件并将其存储为数据框:

 chat = pd.read_csv("f.text", sep = "\t", header = None, usecols = [2])

但是数据框只有9812行,而普通文件有多12428行(只有21行).这很奇怪.你有什么主意吗？谢谢.

Answer 1

我认为你需要添加参数quoting:

import csv

chat = pd.read_csv("f.text",sep = "\t", header = None, usecols = [2], quoting=csv.QUOTE_NONE)