requests.exceptions.ConnectionError: HTTPSConnectionPool(Caused by NewConnectionError)解决方法
File"C:\Users\lhj\AppData\Roaming\Python\Python27\site-packages\requests\sessions.py",line543,ingetreturnself.request('GET',url,**kwargs)File"C:\Users\lhj\AppData\Roaming\Python\Python27\site-packages