Python大神看下我爬虫下载文档思路可行吗，python大神,如果不想看我的思路和de

Python大神看下我爬虫下载文档思路可行吗，python大神,如果不想看我的思路和de

如果不想看我的思路和debug错误，可以直接看最后一句。
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如题，我想下载的文档是那种输入网址自动下载的，比如这个：
http://app.sipo-reexam.gov.cn/books/2003/FS3641/DOC/FS3641.doc
现在想用Python的urllib.request.urlretrive函数下载下来这个文档，但是报错。
我的代码和报错信息如下：
这是代码：

import urllib.request, urllib.error, urllib.parseimport osfile_name = 'test.doc'file_path = 'doc'if os.path.exists(file_path) == False:    os.makedirs(file_path)local = os.path.join(file_path,file_name)url = 'http://app.sipo-reexam.gov.cn/books/2003/FS3641/DOC/FS3641.doc'urllib.request.urlretrieve(url,local,Schedule)

这是报错信息：

Traceback (most recent call last):  File "C:\Users\zhushihao\Desktop\doc.py", line 25, in <module>    urllib.request.urlretrieve(url,local,Schedule)  File "C:\Python34\lib\urllib\request.py", line 178, in urlretrieve    with contextlib.closing(urlopen(url, data)) as fp:  File "C:\Python34\lib\urllib\request.py", line 153, in urlopen    return opener.open(url, data, timeout)  File "C:\Python34\lib\urllib\request.py", line 455, in open    response = self._open(req, data)  File "C:\Python34\lib\urllib\request.py", line 473, in _open    '_open', req)  File "C:\Python34\lib\urllib\request.py", line 433, in _call_chain    result = func(*args)  File "C:\Python34\lib\urllib\request.py", line 1202, in http_open    return self.do_open(http.client.HTTPConnection, req)  File "C:\Python34\lib\urllib\request.py", line 1177, in do_open    r = h.getresponse()  File "C:\Python34\lib\http\client.py", line 1172, in getresponse    response.begin()  File "C:\Python34\lib\http\client.py", line 351, in begin    version, status, reason = self._read_status()  File "C:\Python34\lib\http\client.py", line 321, in _read_status    raise BadStatusLine(line)http.client.BadStatusLine: ''[Finished in 2.3s with exit code 1]

另外 ，我自己考虑到有可能是网站屏蔽非浏览器请求，就想封装一个header，结果提示urlretrieve函数第一个参数只能是string，不能是request对象。

—————————————————————我是最后一句——————————————————————
如何用Python 下载 http://app.sipo-reexam.gov.cn/books/2003/FS3641/DOC/FS3641.doc这样的文档？

编橙之家文章，