我想从下面提供的页面上刮很多数据,当我检查浏览器时,我看到一个路径,但是,当我使用BeautifulSoup时,我可以不了解这些数据。例如,我在北京城后面的路上,但我会得到一个无。当我打印汤时,我可以看到html的格式非常不同(js我相信),并且美丽的输入法无法处理,所以我可以选择从该部分提取数据。谢谢。Beautifulsoup刮数据中有一个js文本在中间
from bs4 import BeautifulSoup,Tag
import urllib2
hdr = {'Accept': 'text/html,application/xhtml+xml,*/*',"user-agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36"}
url='https://www.upwork.com/freelancers/_~013dfabae39ba01678/'
req=urllib2.Request(url,headers=hdr)
html = urllib2.urlopen(req)
soup=BeautifulSoup(html,"lxml")
#when I inspect I see a path as follows, however printing the soup shows a txt/javascript..
locality=soup.find('span',{'itemprop':'locality'})
在beautifulsoup输出的你会发现在这个SNIPPIT VAR phpVars的所有感兴趣的数据中间:
<script type="text/javascript">
// global Applet object
var Applet = new function() {
var basePath = '/freelancers';
var phpVars = {"urchinId":"UA-62227314-1","csrfTokenCookieName":"XSRF-TOKEN","csrfTokenHeaderName":"X-Odesk-Csrf-Token","runtime_id":"0128305700c7dc55bb8","clientStatsDMetrics":true,"smfAjax":false,"userId":"424358860525125632","isVisitor":true,
此处粘贴示例数据。 – knh170