将简单的 Node.js express 服务器打包成 Windows 中的独立可执行文件时出现问题

Question

As a test I prepared this simple index.js

var express = require('express')
var app = express()
var port = process.env.PORT || 1337;
var httpServer = require("http").createServer(app);

app.get('/', function (req, res) {
  res.send('hello world')
})

httpServer.listen(port, function() {
    console.log("Server running on port " + port + ".");
});

Then I try to package this server as a standalone Windows executable:

pkg index.js -t node10-win-x64

Using command prompt in Windows, I type "index.exe" in the folder with index.exe. I do not see the console log at all.

Visiting http://localhost:1337 in browser also failed to see anything.

Why?

Answer 1

您能否在 index.exe 文件所在位置的命令提示符中尝试以下命令：

index.exe index.js