Question

我是Python的BeautifulSoup的新手，我正试图从BeautifulSoup中提取dict。

我使用BeautifulSoup提取JSON并获得beautifulsoup.beautifulsoup变量soup。

我正在尝试从soup中获取值，但当我result = soup.findAll("bill")时，我会得到一个空列表[]。如何提取汤以获得dict结果：

{u'congress': 113,
 u'number': 325,
 u'title': u'A bill to ensure the complete and timely payment of the obligations of the United States Government until May 19, 2013, and for other purposes.',
 u'type': u'hr'}


print type(soup)
print soup

=＆GT;结果

BeautifulSoup.BeautifulSoup

{
  "bill": {
    "congress": 113, 
    "number": 325, 
    "title": "A bill to ensure the complete and timely payment of the obligations of the United States Government until May 19, 2013, and for other purposes.", 
    "type": "hr"
  }, 
  "category": "passage", 
  "chamber": "s"
}

更新

以下是我soup：

的方法

from BeautifulSoup import BeautifulSoup

import urllib2 
url = urllib2.urlopen("https://www.govtrack.us/data/congress/113/votes/2013/s11/data.json")
content = url.read()
soup = BeautifulSoup(content)

Answer 1

您可以删除BeautifulSoup：

import json
import urllib2

url = "https://www.govtrack.us/data/congress/113/votes/2013/s11/data.json"
data = json.load(urllib2.urlopen(url))

Answer 2

不熟悉BeautifulSoup但是如果你只需要解码JSON

import json

newDictionary=json.loads(str(soup))

Python Beautiful Soup如何将JSON解码为`dict`？

2 个答案: