python不定几率出现httplib.BadStatusLine: ''
2017-12-12 11:27
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Traceback (most recent call last):
File "/home/appleyuchi/coai/src/merge/xiami_request/search_songs_request.py", line 32, in <module>
result=search_songs_request(searchword)
File "/home/appleyuchi/coai/src/merge/xiami_request/search_songs_request.py", line 26, in search_songs_request
res_data = urllib2.urlopen(req)
File "/usr/lib/python2.7/urllib2.py", line 154, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib/python2.7/urllib2.py", line 429, in open
response = self._open(req, data)
File "/usr/lib/python2.7/urllib2.py", line 447, in _open
'_open', req)
File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
result = func(*args)
File "/usr/lib/python2.7/urllib2.py", line 1228, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib/python2.7/urllib2.py", line 1201, in do_open
r = h.getresponse(buffering=True)
File "/usr/lib/python2.7/httplib.py", line 1136, in getresponse
response.begin()
File "/usr/lib/python2.7/httplib.py", line 453, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.7/httplib.py", line 417, in _read_status
raise BadStatusLine(line)
httplib.BadStatusLine: ''
[Finished in 0.3s with exit code 1]
[shell_cmd: python -u "/home/appleyuchi/coai/src/merge/xiami_request/search_songs_request.py"]
[dir: /home/appleyuchi/coai/src/merge/xiami_request]
[path: /home/appleyuchi/bin:/home/appleyuchi/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin]
错误是不定几率出现的,有时候出现,有时候不出现,一开始我有点慌了。
解决方案如下:
根据下面参考链接来获取User Agent
http://blog.csdn.net/pop_rain/article/details/73178223
根据 http://www.useragentstring.com/
获得user-agent以后,在python代码中补充headers,填入在这个网站查到的user-agent的“值”即可,headers在python中是字典类型,也就是所谓的“键-值”对
“键”是User-Agent,
”值“是
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
然后,代码由
原来的
req = urllib2.Request(url)
res_data = urllib2.urlopen(req)
res = res_data.read()
改为:
headers = { 'User-Agent':'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36' }
req = urllib2.Request(url,"",headers)
res_data = urllib2.urlopen(req)
res = res_data.read()
注意:
上面的红色字体是从上面的参考链接中http://www.useragentstring.com/得到的,填进去即可。
而urllib2.urlopen的完整用法是
所以原来没有数据要传的话,那么data部分直接留空,也就是""即可。
File "/home/appleyuchi/coai/src/merge/xiami_request/search_songs_request.py", line 32, in <module>
result=search_songs_request(searchword)
File "/home/appleyuchi/coai/src/merge/xiami_request/search_songs_request.py", line 26, in search_songs_request
res_data = urllib2.urlopen(req)
File "/usr/lib/python2.7/urllib2.py", line 154, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib/python2.7/urllib2.py", line 429, in open
response = self._open(req, data)
File "/usr/lib/python2.7/urllib2.py", line 447, in _open
'_open', req)
File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
result = func(*args)
File "/usr/lib/python2.7/urllib2.py", line 1228, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib/python2.7/urllib2.py", line 1201, in do_open
r = h.getresponse(buffering=True)
File "/usr/lib/python2.7/httplib.py", line 1136, in getresponse
response.begin()
File "/usr/lib/python2.7/httplib.py", line 453, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.7/httplib.py", line 417, in _read_status
raise BadStatusLine(line)
httplib.BadStatusLine: ''
[Finished in 0.3s with exit code 1]
[shell_cmd: python -u "/home/appleyuchi/coai/src/merge/xiami_request/search_songs_request.py"]
[dir: /home/appleyuchi/coai/src/merge/xiami_request]
[path: /home/appleyuchi/bin:/home/appleyuchi/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin]
错误是不定几率出现的,有时候出现,有时候不出现,一开始我有点慌了。
解决方案如下:
根据下面参考链接来获取User Agent
http://blog.csdn.net/pop_rain/article/details/73178223
根据 http://www.useragentstring.com/
获得user-agent以后,在python代码中补充headers,填入在这个网站查到的user-agent的“值”即可,headers在python中是字典类型,也就是所谓的“键-值”对
“键”是User-Agent,
”值“是
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
然后,代码由
原来的
req = urllib2.Request(url)
res_data = urllib2.urlopen(req)
res = res_data.read()
改为:
headers = { 'User-Agent':'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36' }
req = urllib2.Request(url,"",headers)
res_data = urllib2.urlopen(req)
res = res_data.read()
注意:
上面的红色字体是从上面的参考链接中http://www.useragentstring.com/得到的,填进去即可。
而urllib2.urlopen的完整用法是
req = urllib2.Request(url, data, headers)
所以原来没有数据要传的话,那么data部分直接留空,也就是""即可。
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