需要用beautifulsoup 刮掉文字[关闭]答案

【问题标题】：Need to Scrape text with beautifulsoup [closed]需要用beautifulsoup 刮掉文字[关闭]
【发布时间】：2018-06-21 17:38:56
【问题描述】：

谁能帮助我如何使用beautifulsoup从这段代码中删除下面的文本。

“失望的教练伯特·范马尔维克表示，澳大利亚队在周四与丹麦队 1-1 战平后，如果要留在世界杯上，就必须找到难题的最后一部分。澳大利亚队队长迈尔·杰迪纳克（Mile Jedinak）在 VAR 辅助下判罚点球在克里斯蒂安·埃里克森揭幕战之后，在俄罗斯赢得了 Socceroos 的第一分，给了澳大利亚”

<a href="website" target="_blank" rel="nofollow" onmouseover="ddrivetip('<em>Thu, 21 Jun 2018</em> <br/> Disappointed coach Bert van Marwijk said Australia have to find the last part of the puzzle if they are to stay in the World Cup after a 1-1 draw with Denmark on Thursday. Australia captain Mile Jedinak hit a VAR-assisted penalty to earn the Socceroos first point in Russia after Christian Eriksens opener, giving Australia []')" ;="" onmouseout="hideddrivetip()">Australias Van Marwijk says last part of puzzle missing at World Cup</a>

【问题讨论】：

标签： python html

【解决方案1】：

from bs4 import BeautifulSoup

html = """
<a href="website" 
    target="_blank" 
    rel="nofollow" 
    onmouseover="ddrivetip('<em>Thu, 21 Jun 2018</em> <br/> Disappointed coach Bert van Marwijk said Australia have to find the last part of the puzzle if they are to stay in the World Cup after a 1-1 draw with Denmark on Thursday. Australia captain Mile Jedinak hit a VAR-assisted penalty to earn the Socceroos first point in Russia after Christian Eriksens opener, giving Australia []')" ;="" 
    onmouseout="hideddrivetip()">
    Australias Van Marwijk says last part of puzzle missing at World Cup
</a>
"""

soup = BeautifulSoup(html, 'lxml')

for a in soup.find_all('a'):
    attr_text = a.attrs['onmouseover'][43:-4]                                                                                                                                     
    print(attr_text + a.text)

输出

Disappointed coach Bert van Marwijk said Australia have to find the
last part of the puzzle if they are to stay in the World Cup after a 
1-1 draw with Denmark on Thursday. Australia captain Mile Jedinak hit 
a VAR-assisted penalty to earn the Socceroos first point in Russia 
after Christian Eriksens opener, giving Australia Australias Van 
Marwijk says last part of puzzle missing at World Cup

【讨论】：

【解决方案2】：

您可以使用a.attrs['onmouseover']

例如：

from bs4 import BeautifulSoup
import re
s = """<a href="website" target="_blank" rel="nofollow" onmouseover="ddrivetip('<em>Thu, 21 Jun 2018</em> <br/> Disappointed coach Bert van Marwijk said Australia have to find the last part of the puzzle if they are to stay in the World Cup after a 1-1 draw with Denmark on Thursday. Australia captain Mile Jedinak hit a VAR-assisted penalty to earn the Socceroos first point in Russia after Christian Eriksens opener, giving Australia []')" ;="" onmouseout="hideddrivetip()">Australias Van Marwijk says last part of puzzle missing at World Cup</a>"""
soup = BeautifulSoup(s, "html.parser")
val = soup.a.attrs['onmouseover']
m = re.search("\((.*?)\)", val)
if m:
    print(m.group())

输出：

('<em>Thu, 21 Jun 2018</em> <br/> Disappointed coach Bert van Marwijk said Australia have to find the last part of the puzzle if they are to stay in the World Cup after a 1-1 draw with Denmark on Thursday. Australia captain Mile Jedinak hit a VAR-assisted penalty to earn the Socceroos first point in Russia after Christian Eriksens opener, giving Australia []')

【讨论】：