vocabulary api:创建自己的api并将应用程序部署到Heroku 源码

VOCAB-API 待办事项 创建一个文件db.json { " topic " : [ { " color " : [ { " vocab " : " yellow " , " pronunciation " : " /ˈjeləʊ/ " , " photo " : " asset/image/1.jpg " , " audio " : " asset/audio/1.mp3 " }, ... 在MacOS上安装json,并让json-server观看数据文件 $ sudo npm i -g json --registry https://registry.npmjs.org/ $ json-server --watch db.jso