const BaseService = require('./baseservice'); const metaFactory = require('../metadata/factory'); class Present extends BaseService { async init() { const presentList = metaFactory.getMetaByKey('PresentList', '0')['list']; for (let i in presentList) { const name = presentList[i]; metaFactory.traverseMetaList('Present' + name, (item) => { }); } } } module.exports = Present;