Online Mall Project:

With micro service architecture, micro-service technology uses SpringCloud technology stack, each micro-service site is built based on SpringBoot, and SpringCloud Gateway is used in series to form a set of sets of systems, while filtering in micro service gateway Gateway And the current limiting strategy, implementing the micro service to protect and authorize authentication operations. The project uses Springsecurity OAUTH 2.0 to solve single sign-on and user authorizations between individual micro services. SEATA is used to solve distributed transactions between micro-service and micro services. The ElasticSearch has solved real-time retrieval of massive products. Data storage uses mysql and combines the CANAL implementation of data synchronization operations, and uses Redis to do data cache operations. Asynchronous communication is achieved between each micro service. The OpenResty integrated Nginx is used to control the large amount of concurrent microcontroller, using KeepaliveD + Nginx to solve Nginx single point fault issues.

Health management system:

The health management system is a business system applied to the health management institution, achieving the work content of health management institutions, member management specialization, health assessment digitization, health intervention process, knowledge base integration, thereby improving health management staff Strengthen interaction with members, enhance managers' understanding of the operation of health management institutions. Front-end technology: HTML5, Bootstrap, Vue, Distributed Architecture: ZooKeeper, Dubbo, Springmvc, Spring Security, Report Visualization: POI, Persistence and Cache Technology: Mybatis, Redis, MySQL, Distributed Version Control: Quartz

SaaS system:

Multi-TenancyTechNology: It is shared with the same system or program component in a multi-user environment, and ensuring isolation of data between users. Use the same set of programs in multi-user environments and ensure user data isolation. SaaS mode, providing software services, application unified deployment to the server, customers can pay according to their actual needs.