Question

我需要访问网站whit pycurl，按照重定向，并打印最终网址，我写这个python代码：

c = pycurl.Curl()
c.setopt(c.URL, 'http://localhost/redirect.php')
c.setopt(c.HTTPPOST, values)
c.setopt(c.WRITEFUNCTION, buf_pagina.write)
c.setopt(c.HEADERFUNCTION, buf_header.write)
c.setopt(c.CONNECTTIMEOUT, 30)
c.setopt(c.AUTOREFERER,1)
c.setopt(c.FOLLOWLOCATION, 1)
c.setopt(c.COOKIEFILE, '')
c.setopt(c.TIMEOUT, 30)
c.setopt(c.USERAGENT, '')
c.perform()

我需要打印最终网址，我该怎么做？感谢。

解决方案如下：url_effective = c.getinfo（c.EFFECTIVE_URL）

Answer 1

这是我在评论中链接的PHP脚本的改编：

import pycurl
import sys
import StringIO

o = StringIO.StringIO()
h = StringIO.StringIO()

c = pycurl.Curl()
c.setopt(c.URL, 'http://stackoverflow.com/questions/21444891')
# c.setopt(c.HTTPPOST, values)
c.setopt(c.WRITEFUNCTION, o.write)
c.setopt(c.HEADERFUNCTION, h.write)
c.setopt(c.CONNECTTIMEOUT, 30)
c.setopt(c.AUTOREFERER,1)
c.setopt(c.FOLLOWLOCATION, 1)
c.setopt(c.COOKIEFILE, '')
c.setopt(c.TIMEOUT, 30)
c.setopt(c.USERAGENT, '')
c.perform()

h.seek(0)

location = ""

for l in h:
    if "Location" in l:
        location = l.split(": ")[-1]

print location

但是，正如这个例子所示，你可能并不总是拥有完整的URI，只有URI的路径部分（但如果是这样的话，很容易将fqdn添加回来）

python pycurl获取最终的url重定向

1 个答案: