node.js - HEROKU 与日志流断开连接。可能会发生您在这里看不到的事件!正在尝试重新连接

Question

我在Heroku上push了一个项目，查了下就去

More > View logs

这是我的代码:

var admin = require("firebase-admin");
var express = require('express');
var app = express();
var bodyParser = require('body-parser');
var serviceAccount = require("./serviceAccountKey.json");

app.use(bodyParser.urlencoded({ extended: true }));    

console.log("HELLO WORLD");

并显示

2017-05-18T13:31:12.548867+00:00 app[api]: Release v15 created by user mail@mail.com
2017-05-18T13:31:12.548867+00:00 app[api]: Deploy a13cfedb by user mail@mail.com
2017-05-18T13:30:56.000000+00:00 app[api]: Build succeeded
2017-05-18T13:35:10.000000+00:00 app[api]: Build started by user mail@mail.com
2017-05-18T13:35:26.442732+00:00 app[api]: Deploy 2beqer61 by user mail@mail.com
2017-05-18T13:35:26.442732+00:00 app[api]: Release v16 created by user mail@mail.com
2017-05-18T13:35:10.000000+00:00 app[api]: Build succeeded
2017-05-18T13:57:04.000000+00:00 app[api]: Build started by user mail@mail.com
2017-05-18T13:57:21.455262+00:00 app[api]: Deploy 31d134 by user mail@mail.com
2017-05-18T13:57:21.455262+00:00 app[api]: Release v17 created by user mail@mail.com
2017-05-18T13:57:04.000000+00:00 app[api]: Build succeeded
Disconnected from log stream. There may be events happening that you do not see here! Attempting to reconnect...

我试着用谷歌搜索这个错误，但似乎其他人都遇到了和我一样的错误。 谁能向我解释如何修复它？

Answer 1

这与您的代码无关。只有 Heroku 日志停止更新。如果您按 F5，它将再次连接，您将能够在日志中看到发生了什么。

如果您想在自己的控制台中查看日志，也可以使用命令heroku logs --app [YOURAPPNAMEHERE]，只要您有Heroku CLI。安装在您的系统上。