如何将文本文件读入字符串变量并去除换行符? [英] How to read a text file into a string variable and strip newlines?

问题描述

我使用以下代码段在python中读取文件:

I use the following code segment to read a file in python:

with open ("data.txt", "r") as myfile:
    data=myfile.readlines()

输入文件为:

LLKKKKKKKKMMMMMMMMNNNNNNNNNNNNN
GGGGGGGGGHHHHHHHHHHHHHHHHHHHHEEEEEEEE

当我打印数据时，我得到

and when I print data I get

['LLKKKKKKKKMMMMMMMMNNNNNNNNNNNNN\n', 'GGGGGGGGGHHHHHHHHHHHHHHHHHHHHEEEEEEEE']

正如我所见，数据采用 list 形式.我如何使它成为字符串?以及如何从中删除 "\n"、"[" 和 "]" 字符?

As I see data is in list form. How do I make it string? And also how do I remove the "\n", "[", and "]" characters from it?

推荐答案

您可以使用:

with open('data.txt', 'r') as file:
    data = file.read().replace('\n', '')

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