Cân nhắc sử dụng siêu kiểu python 3 không có đối số siêu có đối số
Hàm super() của Python trả về các đối tượng được biểu diễn trong lớp của cha mẹ và rất hữu ích trong các kế thừa đa cấp và đa cấp để tìm xem lớp con nào sẽ mở rộng trước Show
Cú pháp super() trong Python
Ví dụ về hàm super() trong PythonPython3The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails52 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails523 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails4 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails547 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails550 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank6 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 Mayank Mayank2 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank1 Mayank Mayank2 Mayank Mayank3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5____004 Mayank Mayank2 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails06
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails07 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails52 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails09 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails4 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails547 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails16 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails18 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails19 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails21 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails24 Mayank Mayank2 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails26
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails27 Mayank Mayank2 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails29 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails548 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails547 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails32______2547 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails34 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails547 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails36 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails68 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails69 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails40 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails41 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails68 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails69 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails46 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails47 _______468____469____050 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails51 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails68 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails69 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails54 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55 đầu ra The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails Giải quyết vấn đề đầu tiên bằng cách sử dụng siêuPython3The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails54 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails57
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails52 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails1 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails4 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails6 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank1 Mayank Mayank2 Mayank Mayank3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank6 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 Mayank Mayank2 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0____461 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails64 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails68 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails69 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5______451 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank6 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails52 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails58 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails4 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails6 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails149 Mayank Mayank2 Mayank Mayank3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails18 Mayank Mayank14 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails7 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails244 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails69 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails68 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails69 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails541 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails543 Mayank Mayank2 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails545____2546 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails547 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails548 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails520 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails68 Mayank Mayank37 đầu raMayank Mayank Hiểu Python super() với các phương thức __init__()Python có một phương thức dành riêng gọi là “__init__. ” Trong Lập trình hướng đối tượng, nó được gọi là hàm tạo. Khi phương thức này được gọi, nó cho phép lớp khởi tạo các thuộc tính của lớp. Trong một lớp con kế thừa, một lớp cha có thể được tham chiếu bằng cách sử dụng hàm super(). Hàm siêu trả về một đối tượng tạm thời của lớp cha cho phép truy cập vào tất cả các phương thức của lớp con của nó Ghi chú. Để biết thêm thông tin, hãy tham khảo Kế thừa trong Python Lợi ích của việc sử dụng hàm super() là
Siêu chức năng trong thừa kế đơnHãy lấy ví dụ về động vật. Chó, mèo và bò là một phần của động vật. Họ cũng chia sẻ những đặc điểm chung như -
Vậy lớp chó, mèo, ngựa là lớp con của lớp thú. Đây là một ví dụ về kế thừa đơn vì nhiều lớp con được kế thừa từ một lớp cha Python3Mayank Mayank38 Mayank Mayank39
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails52 Mayank Mayank41 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0____743 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails4 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank51____72 Mayank Mayank53 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank56 Mayank Mayank2 Mayank Mayank58 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank61 Mayank Mayank2 Mayank Mayank58 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank66 Mayank Mayank2 Mayank Mayank58
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 Mayank Mayank71____05 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 Mayank Mayank75 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank77 _______778____468____469 Mayank Mayank81 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 Mayank Mayank85 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 Mayank Mayank75 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank91 _______778____468____469 Mayank Mayank95 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails52 Mayank Mayank98 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails4 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 _______09____018____4606
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 Mayank Mayank71____05 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails18 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails614
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails52 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails616 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails4 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 _______09____018____4606
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails0 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails3 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails627 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails8 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails9 Mayank Mayank75 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank61______4634 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails5 Mayank Mayank51 Mayank Mayank2 Mayank Mayank2 Mayank Mayank53 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails640 _______778____468____469 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails644 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails55
The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails646 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails647 Mayank Mayank2 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails649 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails650 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails651 Mayank Mayank2 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails653 The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails654 đầu ra The ID is: 103 The Name is: Suraj kr gupta The Address is: Noida The Emails is: KKK@gmails6 Siêu chức năng trong nhiều kế thừaHãy lấy một ví dụ khác về siêu hàm, giả sử một lớp canSwim được kế thừa bởi canFly, canFly từ lớp động vật có vú. Vì vậy, lớp thú kế thừa từ lớp Đa cấp kế thừa. Hãy xem việc sử dụng siêu Python với các đối số trong trường hợp này Siêu có cần đối số Python không?Để sử dụng đúng chức năng, phải đáp ứng các điều kiện sau. Phương thức được gọi bởi super() phải tồn tại. Cả hàm caller và callee đều cần phải có chữ ký đối số phù hợp . Mỗi lần xuất hiện của phương thức phải bao gồm super() sau khi bạn sử dụng nó.
Siêu trong Python 3 là gì?Hàm super() được dùng để cấp quyền truy cập vào các phương thức và thuộc tính của lớp cha hoặc lớp anh chị em . Hàm super() trả về một đối tượng đại diện cho lớp cha.
Siêu mất những đối số nào?Phương thức super() không chấp nhận bất kỳ đối số nào . Bạn chỉ định phương thức bạn muốn kế thừa sau phương thức super(). Lớp Cheese Python ở trên kế thừa các giá trị từ phương thức __init__() của lớp Food.
Super() hoạt động như thế nào trong Python?Hàm super() trong Python giúp kế thừa lớp dễ quản lý và mở rộng hơn. Hàm trả về một đối tượng tạm thời cho phép tham chiếu đến lớp cha bằng từ khóa super . Hàm super() có hai trường hợp sử dụng chính. Để tránh việc sử dụng lớp super (parent) một cách rõ ràng. |