Question

我让iisnode在win8 / IIS8上顺利运行。我创造了一个非常简单的hello世界，它很棒。但是，当我尝试使用process.stdin时，我收到以下错误：

Application has thrown an uncaught exception and is terminated:
Error: Implement me. Unknown stdin file type!
    at process.startup.processStdio.process.openStdin [as stdin] (node.js:405:17)
    at Object.<anonymous> (C:\ApprendaPlatform\SiteData\developer\v1\root\shim\node_modules\actionhero\bin\zzz.js:7:20)
    at Module._compile (module.js:449:26)
    at Object.Module._extensions..js (module.js:467:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:362:17)
    at require (module.js:378:17)
    at Object.<anonymous> (C:\Program Files\iisnode\interceptor.js:210:1)
    at Module._compile (module.js:449:26)

请注意，我没有使用process.stdout。

我的代码：

// kaboom!
var breakthings = process.stdin;

// works
// var breakthings = process.stdout;

iisnode是否对stdin做了一些时髦的事情，或者我错误配置了什么？

Answer 1

在我的情况下，由于问题仍然存在，我只是从iisnode文件中的process.stdin覆盖getter

var events = require('events');

// Define a custom getter for process.stdin since iisnode still didn't fix the bug
process.__defineGetter__('stdin', function(){
    return new events.EventEmitter();
})

// no kaboom anymore ;)
var breakthings = process.stdin;

希望这有帮助;）

更新（02-06-2016）：以更加明智和干净的方式：

var events = require('events');

delete process.stdin;
process.stdin = new events.EventEmitter();

// no kaboom anymore ;)
var breakthings = process.stdin;

Answer 2

Actionhero现在检查了这种事情https://github.com/evantahler/actionhero/commit/465a85fba9800466ab9ca3d5df65a18f7decd830

iisnode：未知的stdin文件类型

2 个答案: