add default mongodb url && return json data REST api #3

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d1y merged 5 commits from master into master 2020-08-22 13:23:17 +00:00
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@ -4,9 +4,7 @@ const mongoose = require('mongoose')
const schema = require('./schema')
// the default mongodb url (local server)
let mongodbURL = `mongodb://127.0.0.1:27017`
const envMongoURL = process.env.DB_URL
if (envMongoURL) mongodbURL = envMongoURL
const mongodbURL = process.env.DB_URL || 'mongodb://127.0.0.1:27017'
mongoose.connect(mongodbURL, {
useNewUrlParser: true,