说明：  开发整个商城系统，掌握微服务的全套方案。使用SpringBoot+SpringCloud并配套SpringCloud Alibaba系列，引入全套微服务治理方案：Nacos注册中心/配置中心、Sentinel流量保护系统、Seata分布式事务&RabbitMQ柔性事务方案、SpringCloud-Gateway网关、Feign远程调用、Sleuth+Zipkin链路追踪系统、Spring Cache缓存、SpringSession跨子域Session同步方案、基于ElasticSearch7全文检索、异步编排与线程池、压力测试调优、Redisson分布式锁、分布式信号量等。
(Develop the whole mall system and master the complete scheme of microservice. Using spring boot + spring cloud and supporting spring cloud Alibaba series, a full set of microservice governance schemes are introduced: Nacos Registration Center / configuration center, sentinel traffic protection system, Seata distributed transaction & rabbitmq flexible transaction scheme, spring cloud gateway gateway, feign remote transfer, sleuth + Zipkin link tracking system, spring Cache cache, spring session cross sub domain session synchronization scheme, full-text retrieval based on elasticsearch7, asynchronous orchestration and thread pool, stress test tuning, redisson distributed lock, distributed semaphore, etc.)