Overall Framework - The e-commerce system can be divided into key components including front-end interface, back-end services, database, and middleware to ensure efficient operation and optimized user experience [2] System Module Breakdown - The e-commerce system can be further decomposed into multiple functional modules, each responsible for specific business logic and data processing tasks [3] - **Product Management Module**: - Front-end interface for displaying product information and handling user input, focusing on user experience aspects like layout and response speed [3] - Back-end services for processing business logic, data storage, and interactions, ensuring system stability, efficiency, and scalability [3] - Database for storing various data such as user information, product details, and order information, emphasizing data integrity, consistency, and security [3] - Middleware acts as a bridge between front-end and back-end, handling data format conversion, caching, and load balancing to enhance system performance and stability [3] - **User Management Module**: - Responsible for user information registration, login, modification, and deletion, with core components including user table and password encryption [3] - **Order Management Module**: - Handles order generation, payment, shipping, and return processes, with core components like order table and payment interface [5] - **Shopping Cart Module**: - Allows users to add desired products to the cart and processes them during checkout, with components like shopping cart table and price calculation [5] - **Payment Module**: - Integrates third-party payment platforms to handle user payment requests, focusing on payment status synchronization and security verification [5] - **Logistics Module**: - Interfaces with logistics companies to provide tracking and query functionalities, with components like logistics interface and status updates [5] - **Search and Recommendation Module**: - Provides product search functionality and recommends related products based on user behavior, utilizing search engines and recommendation algorithms [5] - **Review and Rating Module**: - Allows users to comment and rate purchased products, providing references for other users, with components like review table and rating algorithms [5] Front-end and Back-end Collaborative Design - The collaboration between front-end and back-end is crucial, focusing on consistency and efficiency through unified data formats, clear interface protocols, and effective caching techniques [4] - Close cooperation between front-end and back-end ensures stable operation of the e-commerce system and enhances user experience [4]