没有对 urllib2.urlopen 进行异常捕获

[MyKings]

$ python brodomain.py www.ly.com

[*] Init..
[*] Query Email..
[*] Query Beian Code..
Traceback (most recent call last):
 File "brodomain.py", line 204, in <module>
 query.GetDomainBybeian()
 File "brodomain.py", line 63, in GetDomainBybeian
 data = urllib2.urlopen(url).read()
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 154, in urlopen
 return opener.open(url, data, timeout)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 437, in open
 response = meth(req, response)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 550, in http_response
 'http', request, response, code, msg, hdrs)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 475, in error
 return self._call_chain(*args)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 409, in _call_chain
 result = func(*args)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 558, in http_error_default
 raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
urllib2.HTTPError: HTTP Error 404: Not Found

可以考虑使用 requests 或者对 urllib2 更好的二次封装下 ：）

[code-scan]

因为我之前把一个接口文章从webserver移除了，所以导致了这个异常，一会加上捕获异常