在控制台上打印上载文件的名称

Question

我只是想在控制台中打印上传文件的名称

---

这是我文件的结构

{ key: 
   { originalFilename: 'images.jpg',
     path: '/tmp/5323-h7e0e.jpg',
     headers: 
      { 'content-disposition': 'form-data; name="key"; filename="images.jpg"',
        'content-type': 'image/jpeg' },
     ws: 
      { _writableState: [Object],
        writable: true,
        domain: null,
        _events: [Object],
        _maxListeners: 10,
        path: '/tmp/5323-h7e0e.jpg',
        fd: null,
        flags: 'w',
        mode: 438,
        start: undefined,
        pos: undefined,
        bytesWritten: 9217,
        closed: true,
        open: [Function],
        _write: [Function],
        destroy: [Function],
        close: [Function],
        destroySoon: [Function],
        pipe: [Function],
        write: [Function],
        end: [Function],
        setMaxListeners: [Function],
        emit: [Function],
        addListener: [Function],
        on: [Function],
        once: [Function],
        removeListener: [Function],
        removeAllListeners: [Function],
        listeners: [Function] },
     size: 9217,
     name: 'images.jpg' } }

---

我尝试了什么 ::

app.js

var express=require('express');
var fs=require('fs');
var http=require('http');
var app=express();

app.set('port',process.env.PORT||7003);
app.use(express.bodyParser());

app.post('/Details/',function(req,res){
    var path=req.files.name;
        console.log(path); 
});

http.createServer(app).listen(app.get('port'),function(){
    console.log('Express server listening on port'+app.get('port'));
});

---

问题 ::我在控制台上显示此undifined

Express server listening on port7003
undefined
Error: Request aborted
    at IncomingMessage.<anonymous> (/home/ubuntu/rainmelon/sample_programs/image_express/node_modules/express/node_modules/connect/node_modules/multiparty/index.js:93:17)
    at IncomingMessage.EventEmitter.emit (events.js:92:17)
    at abortIncoming (http.js:1886:11)
    at Socket.serverSocketCloseListener (http.js:1898:5)
    at Socket.EventEmitter.emit (events.js:117:20)
    at TCP.close (net.js:451:12)

---

如何解决此问题并在控制台上打印image.jpg？

{编辑}

var express=require('express');
var fs=require('fs');
var http=require('http');

var app=express();

app.set('port',process.env.PORT||7003);
app.use(express.bodyParser());

app.post('/Details/',function(req,res){

        var originalFilename=req.files.originalFilename;

        console.log(originalFilename);

});

http.createServer(app).listen(app.get('port'),function(){
        console.log('Express server listening on port'+app.get('port'));
});

这就是我提出请求的方式：：

即使在编辑后......我仍然会收到同样的错误

Answer 1

app.post('/Details/',function(req,res){
    var originalFilename = req.files.key.originalFilename;
    console.log(originalFilename); 
});