秒杀购物技术架构 物理架构 IAAS层：系统底层操作系统以及硬件服务主机; PAAS层：Web/应用服务器、消息队列、数据库和缓存服务器等; SAAS层：业务基础服务、核心基础服务、API 网关服务等; IAAS 服务层 PAAS 层 " Web服务" " 数据服务" SAAS 层 " 软件及服务：业务服务 + 网关服务 + 应用服务" 每个业务都得经过网关
2023年1月24日
- flutter
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- 禁用
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Dubbo3 微服务架构概述 注册中心：接收注册服务配置、输送订阅服务配置; 配置中心：读取启动配置数据信息 + 监听配置实时变化; 元数据中心：接收服务提供者配置数据 + 传输消费者配置数据;