问用于返回字典的Python类

EN

class Person:

    def __init__(self, first, last):
        self.firstname = first
        self.lastname = last

    def Name(self):
        return self.firstname + " " + self.lastname

class Employee(Person):

    def __init__(self, first, last, staffnum):
        Person.__init__(self,first, last)
        self.staffnumber = staffnum

    def GetEmployee(self):
        return self.Name() + ", " +  self.staffnumber

x = Person("Marge", "Simpson")
y = Employee("Homer", "Simpson", "1007")

print(x.Name())
print(y.GetEmployee())

 class Place:

    def __init__(self, country, province):
        self.country= country
        self.province = province

    def CountryState(self):
        return {
            'Province': self.province,
            'Country': self.country
            }

class Location(Place):

    def __init__(self, country, province, city, street, postal):
        super(Place, self).__init__(country, province, city, street, postal)
        self.city = city
        self.street = street
        self.postal = postal

    def GetLocation(self):
        return CountryState().update({
            'City': self.city,
            'Street': self.street,
            'Postal': self.postal
            })

if __name__=="__main__":

    x = Place('United States', "California")
    y = Location("United States", "California", "Los Angeles", "Johnson Street", "90007")

    print(x.CountryState())
    print(y.GetLocation())

Traceback (most recent call last):
  File "/home/john/Python/class-example.py", line 37, in <module>
    y = Location("United States", "California", "Los Angeles", "Johnson Street", "90007")
  File "/home/john/Python/class-example.py", line 22, in __init__
    super(Place, self).__init__(country, province, city, street, postal)
TypeError: object.__init__() takes no parameters
> /usr/lib/python3.5/idlelib/run.py(370)runcode()
-> jit = self.rpchandler.console.getvar("<<toggle-jit-stack-viewer>>")

365                 self.usr_exc_info = sys.exc_info()
366                 if quitting:
367                     exit()
368                 # even print a user code SystemExit exception, continue
369                 print_exception()
370  ->             jit = self.rpchandler.console.getvar("<<toggle-jit-stack-viewer>>")
371                 if jit:
372                     self.rpchandler.interp.open_remote_stack_viewer()
373             else:
374                 flush_stdout()
375     

print(x.CountryState())
print(y.GetLocation())

{ 'Country': 'United States', 'State': 'California' }

{ 'Country': 'United States', 'City': 'Los Angeles', 'Street':'Johnson Street', 'Postal Code': '90007'}