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【用Python写爬虫】获取html的方法【二】:使用pycurl

2008-06-04 09:40 1021 查看
# Pycurl参考地址:http://pycurl.sourceforge.net/
# Pycurl下载地址:http://pycurl.sourceforge.net/download/pycurl-7.18.1.tar.gz

# -*-coding: UTF-8 -*-

importpycurl

importStringIO

 

defgetURLContent_pycurl(url):   

    c = pycurl.Curl()

    c.setopt(pycurl.URL,url)

    b = StringIO.StringIO()

    c.setopt(pycurl.WRITEFUNCTION, b.write)

    c.setopt(pycurl.FOLLOWLOCATION, 1)

    c.setopt(pycurl.MAXREDIRS, 5)

    # 代理

    #c.setopt(pycurl.PROXY, 'http://11.11.11.11:8080')

    #c.setopt(pycurl.PROXYUSERPWD, 'aaa:aaa')

    c.perform()

    returnb.getvalue()

 

url = 'http://blog.csdn.net'

content =getURLContent_pycurl(url)

print content
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标签:  python html url behavior c