不好意思用这个名字吸引眼球.

问题是这样的:我现在的网络环境必须通过代理上网,但是用urllib模块的urlopen方法无效,请问如何解决?

我的用法是:
import urllib
proxies={'http':'http://192.168.0.1:808'}
sock=urllib.urlopen('http://www.sina.com.cn',proxies=proxies)
html=sock.read()
sock.close()
print html

返回以下错误:

Missing or unknown request method
Missing URL
Missing HTTP Identifier (HTTP/1.0)
Request is too large
Content-Length missing for POST or PUT requests
Illegal character in hostname; underscores are not allowed

http的header看上去不对阿

On 11/27/06, tdus lost <tdus.lost at gmail.com> wrote:
> 不好意思用这个名字吸引眼球.
>
> 问题是这样的:我现在的网络环境必须通过代理上网,但是用urllib模块的urlopen方法无效,请问如何解决?
>
> 我的用法是:
> import urllib
> proxies={'http':'http://192.168.0.1:808'}
> sock=urllib.urlopen('http://www.sina.com.cn',proxies=proxies)
> html=sock.read()
> sock.close()
> print html
>
> 返回以下错误:
> > "http://www.w3.org/TR/html4/loose.dtd">
> 
> 
> 
> 
> 
ERROR
> 
The requested URL could not be retrieved
> 

> 

> While trying to process the request:
> 
> GET  HTTP/1.0
> Host: www.sina.com.cn
> User-Agent: Python-urllib/1.17
>
>
> 

> 

> The following error was encountered:
> 

> 

> 
> Invalid Request
> 
> 

>
> 

> Some aspect of the HTTP Request is invalid.  Possible problems:
> 

> 
Missing or unknown request method
> 
Missing URL
> 
Missing HTTP Identifier (HTTP/1.0)
> 
Request is too large
> 
Content-Length missing for POST or PUT requests
> 
Illegal character in hostname; underscores are not allowed
> 

> 
Your cache administrator is webmaster.
>
> 

> 

> 

> Generated Mon, 27 Nov 2006 02:42:08 GMT by xa66-64.sina.com.cn
> (CachePower/1.3.1.dev)
> 

> 
>
>
> 而我能在邮件列表上发帖就证明我的代理是没问题的,还请高手们帮忙看看.
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
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-- 
Any complex technology which doesn't come with documentation must be the best
available.

2006/11/27, tdus lost <tdus.lost在gmail.com>:
>
> ²»ºÃÒâ˼ÓÃÕâ¸öÃû×ÖÎüÒýÑÛÇò.
>
> ÎÊÌâÊÇÕâÑùµÄ:ÎÒÏÖÔÚµÄÍøÂç»·¾³±ØÐëͨ¹ý´úÀíÉÏÍø,µ«ÊÇÓÃurllibÄ£¿éµÄurlopen·½·¨ÎÞЧ,ÇëÎÊÈçºÎ½â¾ö?


ºÃ×Å°¡£¬ÎÒÕâÀïÒ²ÒªÓôúÀí£¬ÎÒÓÃÄãÕâ¸ö·½·¨£¬¿ÉÒÔ°ÑGOOGLEµÄÊ×Ò³´ò¿ª£¡ÎÒ°ÑËüдÈëµ½Îļþ£¬´ò¿ªÊ±Ò²ºÜÕý³£°¡£¡

ÎÒµÄÓ÷¨ÊÇ:
> import urllib
> proxies={'http':'http://192.168.0.1:808'}


»³ÒÉÄãÕâ¸ö¶Ë¿Úд´íÁË£¬ÊDz»ÊÇ8080µÄ¡£

sock=urllib.urlopen('http://www.sina.com.cn',proxies=proxies)
> html=sock.read()
> sock.close()
> print html
>
> ·µ»ØÒÔÏ´íÎó:
> > "http://www.w3.org/TR/html4/loose.dtd">
> 
> 
> 
> 
> 
ERROR
> 
The requested URL could not be retrieved
> 

> 

> While trying to process the request:
> 
> GET  HTTP/1.0
> Host: www.sina.com.cn
> User-Agent: Python-urllib/1.17
>
>
> 

> 

> The following error was encountered:
> 

> 

> 
> Invalid Request
> 
> 

>
> 

> Some aspect of the HTTP Request is invalid.  Possible problems:
> 

> 
Missing or unknown request method
> 
Missing URL
> 
Missing HTTP Identifier (HTTP/1.0)
> 
Request is too large
> 
Content-Length missing for POST or PUT requests
> 
Illegal character in hostname; underscores are not allowed
> 

> 
Your cache administrator is webmaster.
>
> 

> 

> 

> Generated Mon, 27 Nov 2006 02:42:08 GMT by xa66-64.sina.com.cn
> (CachePower/1.3.1.dev)
> 

> 
>
>
> ¶øÎÒÄÜÔÚÓʼþÁбíÉÏ·¢Ìû¾ÍÖ¤Ã÷ÎҵĴúÀíÊÇûÎÊÌâµÄ,»¹Çë¸ßÊÖÃÇ°ïæ¿´¿´.
>
_______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
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