如何使用 python 将文本行转换为 HTML 链接？

Question

The code saves a list of URLs.该代码保存了一个 URL 列表。 I want to take the lines of text and covert them to links within an HTML file by adding the A tags and place those links within properly formatted HTML code.我想通过添加 A 标签将这些文本行转换为 HTML 文件中的链接，并将这些链接放置在格式正确的 HTML 代码中。

#!/usr/bin/env python

import sys
import os
import shutil

try: 
    from googlesearch import search 
except ImportError:  
    print("No module named 'google' found") 

#keyword query user input
query = raw_input('Enter keyword or keywords to search: ')

#print results from search into a file called keyword.txt
with open("keyword.txt","w+") as f:
     for j in search(query, tld='co.in', lang='en', num=10, start=0, stop=200, pause=3):
      f.write("%s\n" % j)
f.close() 

#add keyword to list of keywords file
sys.stdout=open("keywords","a+") 
print (query) 
sys.stdout.close()

#rename file to reflect query input
os.rename('keyword.txt',query + ".txt") 

#move created data file to proper directory and cleanup mess
source = os.listdir("/home/user/search/")
destination = "/home/user/search/index/"
for files in source:
    if files.endswith(".txt"):
    shutil.copy(files,destination)
os.remove(query + ".txt")

Expected results would be an HTML file with clickable links预期结果将是一个带有可点击链接的 HTML 文件

Answer 1

Based on your comment, it appears that you are struggling to write the url string obtained from the search function into a file along with the required HTML tags.根据您的评论，您似乎正在努力将从search功能获得的 url 字符串与所需的 HTML 标签一起写入文件。 Try:尝试：

with open("keyword.txt","w+") as f:
    for j in search(query, tld='co.in', lang='en', num=10, start=0, stop=200, pause=3):
        f.write('<a href="{0}">{1}</a> <br>\n'.format(j,j))

Which will write each url and add hyperlinks to the url.这将写入每个 url 并为该 url 添加超链接。 You might want to print <html> ... </html> and <body> ... </body> tags as well to keyword.txt .您可能还想将<html> ... </html>和<body> ... </body>标签打印到keyword.txt 。 This can be done like这可以像

with open("keyword.txt","w+") as f:
   f.write('<html> \n <body> \n')
   for j in search(query, tld='co.in', lang='en', num=10, start=0, stop=200, pause=3):
      f.write('<a href="{0}">{1}</a> <br>\n'.format(j,j))
   f.write('\n</body> \n </html>')

And, you don't have to close the file using f.close() if you use with open see: https://stackoverflow.com/a/8011836/937153而且，如果您使用with open ，则不必使用f.close()关闭文件with open请参阅： https : f.close()

Personally, I prefer format over % .就个人而言，我更喜欢format不是% 。 I will be careful about presenting a comparison between the two here.我会小心地在这里介绍两者之间的比较。 You can see Python string formatting: % vs. .format for a detailed discussion on this topic.您可以查看Python 字符串格式：% vs. .format以了解有关此主题的详细讨论。

如何使用 python 将文本行转换为 HTML 链接？

问题描述

1 个解决方案

解决方案1
1 已采纳 2019-04-26 06:46:48

如何使用 python 将文本行转换为 HTML 链接？

问题描述

1 个解决方案

解决方案1 1 已采纳 2019-04-26 06:46:48

解决方案1
1 已采纳 2019-04-26 06:46:48