'use strict'; const db = uniCloud.database(); exports.main = async (event, context) => { // 创建数据库 const collection = db.collection('questionList'); // 添加示例数据 const res = await collection.add({ "wordData": { "level": 1, "wordName": "apple", "phonetic": "abdc", "pronunciation": "url:xx", "options": [ { "itemId": "A", "itemContent": "苹果", "right": true }, { "itemId": "B", "itemContent": "香蕉" }, { "itemId": "C", "itemContent": "橙子" }, { "itemId": "D", "itemContent": "柠檬" } ] } }) //event为客户端上传的参数 event = '测试数据' console.log('后端接口测试数据 : ', event) //返回数据给客户端 return event };