使用 urllib 在 python 中删除换行符 [英] Remove newline in python with urllib

问题描述

我使用的是 Python 3.x.在使用 urllib.request 下载网页时，我收到了很多 \n 介于两者之间.我正在尝试使用论坛其他线程中给出的方法将其删除，但我无法这样做.我使用过 strip() 函数和 replace() 函数......但没有运气！我在 Eclipse 上运行此代码.这是我的代码:

I am using Python 3.x. While using urllib.request to download the webpage, i am getting a lot of \n in between. I am trying to remove it using the methods given in the other threads of the forum, but i am not able to do so. I have used strip() function and the replace() function...but no luck! I am running this code on eclipse. Here is my code:

import urllib.request

#Downloading entire Web Document 
def download_page(a):
    opener = urllib.request.FancyURLopener({})
    try:
        open_url = opener.open(a)
        page = str(open_url.read())
        return page
    except:
        return""  
raw_html = download_page("http://www.zseries.in")
print("Raw HTML = " + raw_html)

#Remove line breaks
raw_html2 = raw_html.replace('\n', '')
print("Raw HTML2 = " + raw_html2)

我无法找出在 raw_html 变量中获得大量 \n 的原因.

I am not able to spot out the reason of getting a lot of \n in the raw_html variable.

推荐答案

好像它们是文字 \n 字符，所以我建议你这样做.

Seems like they are literal \n characters , so i suggest you to do like this.

raw_html2 = raw_html.replace('\\n', '')

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