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这是一个创建于 3023 天前的主题，其中的信息可能已经有所发展或是发生改变。
请问如何爬取 crunchbase 的站点。
目前用的是python的requests，但不知道要在headers中加上什么内容。
第 1 条附言 · 2016-09-16 13:26:02 +08:00
我的测试代码是：
# encoding=utf-8
import requests
headers = {
'Host':'www.crunchbase.com',
"Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"User-Agent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:48.0) Gecko/20100101 Firefox/48.0",
"Upgrade-Insecure-Requests":"1",
"Accept-Encoding":"gzip, deflate, br",
"Accept-Language":"en-US,en;q=0.5",
"Connection":"keep-alive",
}
url="https://www.crunchbase.com/sitemap/organizations/4a5eb6a619f10f89ea9cccd15c6fa38f-eb176350a92046f2425523ca58f58ce6"
try:
page1 = requests.get(
url=url,headers=headers,
)
print page1.content
print "--------------------"
print page1.headers
print "--------------------"
print page1.request.headers
print "--------------------"
print page1.status_code
except Exception, e:
print e
# encoding=utf-8
import requests
headers = {
'Host':'www.crunchbase.com',
"Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"User-Agent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:48.0) Gecko/20100101 Firefox/48.0",
"Upgrade-Insecure-Requests":"1",
"Accept-Encoding":"gzip, deflate, br",
"Accept-Language":"en-US,en;q=0.5",
"Connection":"keep-alive",
}
url="https://www.crunchbase.com/sitemap/organizations/4a5eb6a619f10f89ea9cccd15c6fa38f-eb176350a92046f2425523ca58f58ce6"
try:
page1 = requests.get(
url=url,headers=headers,
)
print page1.content
print "--------------------"
print page1.headers
print "--------------------"
print page1.request.headers
print "--------------------"
print page1.status_code
except Exception, e:
print e
6 条回复 • 2016-09-24 14:37:40 +08:00
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1
BiggerLonger 2016-09-16 14:15:00 +08:00 via Android  1
看一下瀏覽器的 header 唄
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2
caspartse 2016-09-16 14:42:59 +08:00 1
page1.headers 是 Response headers ， page1.request.headers 是 Request headers 。
 Copy Request headers 就可以了。 |
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3
makeapp OP 谢谢各位指点，我试了很多 headers ，我一直怀疑是 headers 的问题，最后发现是阿里云的 ip 的问题。我换 ip 后就好了。
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6
googlefans 2016-09-24 14:37:40 +08:00
爬后的网站是什么
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