我想從下面提供的頁面上刮很多數據,當我檢查瀏覽器時,我看到一個路徑,但是,當我使用BeautifulSoup時,我可以不瞭解這些數據。例如,我在北京城後面的路上,但我會得到一個無。當我打印湯時,我可以看到html的格式非常不同(js我相信),並且美麗的輸入法無法處理,所以我可以選擇從該部分提取數據。謝謝。Beautifulsoup刮數據中有一個js文本在中間
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輸出的你會發現在這個SNIPPIT VAR phpVars的所有感興趣的數據中間:
<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,
此處粘貼示例數據。 – knh170