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README
Apache-2.0

谷粒商城

1.项目介绍

  • B2B 模式:B2B(Business to Business),是指商家与商家建立的商业关系。如:阿里巴巴。
  • B2C 模式:B2C(Business to Consumer),就是我们经常看到的供应商直接把商品卖给用户,即“商对客”模式,也就是通常说的商业零售,直接面向消费者销售产品和服务。如:苏宁易购、京东、天猫、小米商城。
  • C2B 模式:C2B(Customer to Business),即消费者对企业。先有消费者需求产生而后有企业生产,即先有消费者提出需求,后有生产企业按需求组织生产。
  • C2C 模式:C2C(Customer to Consumer),客户之间自己把东西放上网去卖。如:淘宝,闲鱼。
  • O2O 模式:O2O 即 Online To Offline,也即将线下商务的机会与互联网结合在了一起,让互联网成为线下交易的前台。线上快速支付,线下优质服务。如:饿了么,美团,淘票票,京东到家。
  • 谷粒商城类似于京东,属于B2C

2.项目技术特色

  • 前后分离开发,并开发基于 vue 的后台管理系统
  • SpringCloud 全新的解决方案
  • 应用监控、限流、网关、熔断降级等分布式方案全方位涉及
  • 透彻讲解分布式事务、分布式锁等分布式系统的难点
  • 分析高并发场景的编码方式,线程池,异步编排等使用
  • 压力测试与性能优化
  • 各种集群技术的区别以及使用
  • CI/CD 使用

3.项目前置要求

  • 熟悉 SpringBoot :以及常见整合方案
  • 了解 SpringCloud
  • 熟悉 git,maven
  • 熟悉 linux,redis,docker 基本操作
  • 了解 html,css,js,vue
  • 熟练使用 idea 开发项目
  • 分布式基础概念
  • 微服务

4.微服务架构风格

  • 就像是把一个单独的应用程序开发为一套小服务,每个小服务运行在自己的进程中,并使用轻量级机制通信,通常是 HTTP API。
  • 这些服务围绕业务能力来构建,并通过完全自动化部署机制来独立部署。
  • 这些服务可以使用不同的编程语言书写,以及不同数据存储技术,并保持最低限度的集中式管理。
  • 简而言之:拒绝大型单体应用,基于业务边界进行服务微化拆分 各个服务独立部署运行。
  • 微服务之间互相隔离,互相通信

5.集群/分布式/节点

  • 集群是个物理形态,分布式是个工作方式。
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