Python2 and Python3 differences

Python2

Python 2You must add object to the new class Python2no object is a classic classclassHTTP (object):#Classic class and new class@staticmethoddefGet (Url,return_json =True): R=requests.get (URL)#RESTful        #JSON        ifR.status_code! = 200:            return{}ifReturn_jsonElse "'        returnR.json ()ifReturn_jsonElseR.textpython3 no need to add object is a new classclassHTTP ():#Classic class and new class@staticmethoddefGet (Url,return_json =True): R=requests.get (URL)#RESTful        #JSON        ifR.status_code! = 200:            return{}ifReturn_jsonElse "'        returnR.json ()ifReturn_jsonElseR.text

Python2 and Python3 differences