python下载完成后怎么打开,python下载好了如何打开

大家好，小编来为大家解答以下问题，python下载安装好后怎么打开，python下载安装后如何打开，现在让我们一起来看看吧！

所以我试图在网站上打开一个网站/网址提取excel文件,进行编辑,然后将其放在不同的网站上.我在这个网站上发现了另一条评论,它对如何使用导入的pandas提供了很好的建议.

我从

python网站下载了pandas(以及其他一些模块)并编写了代码.但是当我尝试运行它时,我收到以下错误

Warning (from warnings module):

File "C:\Python27\lib\site-packages\pandas\io\excel.py", line 626

.format(openpyxl_compat.start_ver, openpyxl_compat.stop_ver))

UserWarning: Installed openpyxl is not supported at this time. Use >=1.6.1 and <2.0.0.

Traceback (most recent call last):

File "C:\Python27\more_url_stuff.py", line 6, in

socket = urllib2.urlopen(link)

File "C:\Python27\lib\urllib2.py", line 127, in urlopen

return _opener.open(url, data, timeout)

File "C:\Python27\lib\urllib2.py", line 410, in open

response = meth(req, response)

File "C:\Python27\lib\urllib2.py", line 523, in http_response

'http', request, response, code, msg, hdrs)

File "C:\Python27\lib\urllib2.py", line 448, in error

return self._call_chain(*args)

File "C:\Python27\lib\urllib2.py", line 382, in _call_chain

result = func(*args)

File "C:\Python27\lib\urllib2.py", line 531, in http_error_default

raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)

HTTPError: HTTP Error 401: Unauthorized

到底是怎么回事？

有没有更简单的方法从互联网上下载excel文件？

我上周刚开始用Python编写代码,所以我仍然对一些简单的事情感到困惑.