【发布时间】:2020-10-22 17:58:56
【问题描述】:
我正在尝试以与 data.json 文件类似的方式连接我的 firebase 数据以进行表达 - 我这样做是否正确?
我收到“警告,FIREBASE_CONFIG 和 GCLOUD_PROJECT 环境变量丢失。初始化 firebase-admin 将失败”错误,我不太确定如何修复 - 我还发现一篇文章似乎可以访问 Firebase全部在前端,所以也许我不需要使用 express?
const express = require('express');
const app = express();
const port = process.env.PORT || process.argv[2] || 8080
const bodyParser = require('body-parser');
// const data = require('./data.json');
const cors = require('cors');
const firebase = require('firebase-functions');
const admin = require('firebase-admin');
const config = require('./config');
const db = firebase.initializeApp(config);
const serviceAccount = require('./serviceAccount.json');
require('dotenv').config();
app.use(cors());
app.use(bodyparser.urlencoded({extended: true}));
app.options('*', cors());
app.use(bodyParser.json());
admin.initializeApp({
credential: admin.credential.cert(serviceAccount),
databaseURL: 'https://wheresthespot-f83b8.firebaseio.com'
});
app.get('/locations', (req, res) => {
res.send(db)
})
app.get('/location/:name', (req, res) => {
res.send(b)
})
app.post('location', (req, res) => {
const { id, location, description, morningLight, eveningLight, address, city, region, longitude, latitude, categories, permit } = req.body
const newLocation = {
id,
location,
description,
morningLight,
eveningLight,
address,
city,
region,
longitude,
latitude,
categories,
permit
}
res.json([
db.locations,
newLocation
])
db.locations.push(newLocations);
})
app.listen(port, () => console.log(`We're live on port, ${port}`))
module.exports.db = db.database();```
【问题讨论】:
标签: node.js firebase express firebase-admin