const dbName = { user: "uni-id-users" } const db = uniCloud.database(); const _ = db.command; var dao = {}; /** * 获取 - 第三方支付订单数据 let userInfo = await dao.uniIdUsers.findById(id); */ dao.findById = async (id) => { let res = await db.collection(dbName.user).doc(id).get(); if (res.data && res.data.length > 0) { return res.data[0]; } else { return null; } return res; }; module.exports = dao;