e9i4-后端 :lizard: 团队e9i4的后端存储库 :desktop_computer: 安装 # Install package $ npm install # Run prod mode $ npm run start # Run dev mode $ npm run dev :hammer_and_wrench: 技术领域 Node.js MySQL 打字稿 :handshake: 贡献者 :penguin: :dolphin: :front-facing