GraphQL GraphQL方法 :nerd_face: 概述 :page_facing_up: GraphQL方法 安装 :hammer_and_wrench: 安装MongoDB,Visual Studio Code和Studio 3T (扩展图qql) 安装npm模块 npm init npm install save-dev babel-cli babel-preset-env babel-preset-stage-0 npm install express express-graphql graphql nodemon npm install graphql-tools npm install mongoose npm install sqlite3 sequelize lodash casual 启动graphql服务器 npm start 例子 :loudspeaker: