add default mongodb url(local server)

2020-08-22 00:11:20 +08:00 · 2020-08-22 00:11:20 +08:00 · d94b2f64ab
parent a5130cc5a3
commit d94b2f64ab
1 changed files with 6 additions and 1 deletions
--- a/db/mongodb.js
+++ b/db/mongodb.js
@ -3,7 +3,12 @@
 const mongoose = require('mongoose')
 const schema = require('./schema')

-mongoose.connect(process.env.DB_URL, {
+// the default mongodb url (local server)
+let mongodbURL = `mongodb://127.0.0.1:27017`
+const envMongoURL = process.env.DB_URL
+if (envMongoURL) mongodbURL = envMongoURL
+
+mongoose.connect(mongodbURL, {
  useNewUrlParser: true,
  useUnifiedTopology: true,
  useFindAndModify: false