Question

我对python 2.7很新，但我试图从网站上获得一个简单的段落，但python输出[]。我设法提取数字而不是文本。

任何帮助都会很棒，谢谢。

<?php foreach ($records as $key => $record): ?>   

<tr id="<?php echo $key; ?>">
    <td><?php echo $record->parent_id; ?></td>
    <td><?php echo $key; ?></td> //here I wish to get key starting from 0
    <td><?php echo $record->title; ?></td>
</tr>     

<?php endforeach; ?>

Answer 1

使用BeautifulSoup

import urllib
from bs4 import BeautifulSoup

HTML_File = urllib.urlopen("http://uk.weather.com/weather/10day/New+Romney+KEN+United+Kingdom+UKXX1121:1:UK")
HTML_Text = HTML_File.read()
soup = BeautifulSoup(HTML_Text, 'html.parser')

print soup.select('.wx-timestamp')[0].text

输出：

Updated:

last updated about 20 minutes ago

Python试图从天气网站获取段落

1 个答案: