从另一个 function 调用 function

Question

When I call func1 from func2, I get an error. Why is this occurring and how to access the returned dictionary d in func1 from func2?

 func1() NameError: name 'func1' is not defined

class ABC():

    def func1(self, a):
         d = {}
         ###do something with a
         ###return ending dictionary d
         return d

    def func2(self):
         ###Retrieve returned dictionary d from func1 and use
         func1()
         d['key'] = value

Answer 1

func1 and func2 are instance methods of ABC objects. You need to call them from the instance of such object. In your case, one such instance is self , first parameter of both functions. Thus, self.func1() will work.

Answer 2

Use self.func1() to call the function inside your class.