Special topic of distributed micro service e-commerce (I) - Project Introduction

          

 1. Common e-commerce models
On the market 5 A common e-commerce model B2B、B2C、C2B、C2C、O2O

1.1.B2B Pattern
B2B(Business to Business), It refers to the business relationship established between businesses , Like Alibaba .

1.2.B2C Pattern
B2C(Business to Consumer) We often see that suppliers directly buy goods to users , namely “ business-to-consumer ” Pattern , That is what we call commercial retail , Sell products and services directly to consumers , Such as Suning Tesco , JD.COM , Tmall , Millet shopping mall

1.3.C2B Pattern
C2B (Customer to Business), That is, consumers to enterprises , First there is consumer demand, and then there is enterprise production , That is, the first consumer demand , Later, the production enterprise organizes production according to demand

1.4.C2C Pattern
C2C (Customer to Consumer) Customers sell their own things online Such as TaoBao Idle fish

1.5.O2O Pattern
O2O namely Online To Offline, It will also combine offline business opportunities with the Internet , Let the Internet become the front desk of offline transactions , Online quick payment , Offline quality service , Such as ： Hungry? , Meituan , Panning ticket , Jingdong home

2. Project microservice architecture diagram

3. Micro service partition diagram

4. Project technology & features
Separate the front and back development , And develop based on vue The background management system
SpringCloud New solutions
Application monitoring 、 Current limiting 、 gateway 、 Fusing the drop 、 Equal distribution scheme , All aspects involve
Thoroughly explain distributed transactions , The difficulty of distributed system such as distributed lock
Stress testing and performance optimization
The difference and use of various cluster technologies
CI/CD Use
…
5. Pre project requirements
be familiar with SpringBoot And common integration solutions
understand SpringCloud Aliaba
be familiar with git maven
be familiar with linux、redis docker Basic operation
understand html,css,js,vue
Skillfully use idea Development projects