1: Database
2: Mainstream framework: Spring, myBatis, springboot, docker, etc.
3: Middleware: redis, zookeeper, etc.
4: full-text search engine: ElasticSearch
5: Knowledge Server
6: Network
1: Database
2: Mainstream framework: Spring, myBatis, springboot, docker, etc.
3: Middleware: redis, zookeeper, etc.
4: full-text search engine: ElasticSearch
5: Knowledge Server
6: Network