(This course revolves around the business scenario of the e-commerce project Dami.com, designs the e-commerce project based on the principle of microservices, and uses various technologies such as Eureka, Feign, Hystrix, Ribbon, Zuul, Config, etc. In addition, it implements the virtualization technology based on Docker Jenkins Automatic release of programs, third-party payment access based on Mycat, high-concurrency testing of the entire project, etc. This course is mainly based on actual combat, allowing students to independently complete the website structure construction and project development in the actual combat process, and master the implementation methods and ideas.)