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Pythone抓取:抓取大多数情况属于get请求,即直接从对方服务器上获取数据。
Requests:
   
import requests    
response = requests.get(url)    
content = requests.get(url).content  
print "response headers:", response.headers    
print "content:", content
 
Urllib2:
   
import urllib2    
response = urllib2.urlopen(url)    
content = urllib2.urlopen(url).read()    
print "response headers:", response.headers    
print "content:", content
 
Httplib2:    
 
import httplib2    
http = httplib2.Http()    
response_headers, content = http.request(url, ‘GET‘)    
print "response headers:", response_headers    
print "content:", content
 
 
 

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