javascript - mongoose在没网的情况下连接不上数据库

Question

connection error: { [MongoError: getaddrinfo ENOENT localhost:27017]
  name: 'MongoError',
  message: 'getaddrinfo ENOENT localhost:27017' }

求问mongoose在没网的情况下连接不上数据库，有解决的办法吗，谢谢！

Answer 1

localhost 换成 127.0.0.1 试试

Answer 2

关闭wifi情况下的测试代码。

var mongoose = require('mongoose')

describe("connect localhost", function() {
    beforeEach(function(done) {
        mongoose.connect('mongodb://localhost/test', {})
        mongoose.connection.once('open', done)
        mongoose.connection.on('error', console.error)
    })

    afterEach(function() {
        mongoose.connection.close()
    })

    it('shoud connected', function() {
        expect(true).toBeTruthy()
    })
})

cjdeiMac:replybymail cj$ jasmine-node spec/mongo.spec.js  --verbose

connect localhost - 50 ms
    should connected - 50 ms

Finished in 0.053 seconds
1 test, 1 assertion, 0 failures, 0 skipped


cjdeiMac:replybymail cj$