nodejs與快速靜態文件掛起

Question

問題： 如果我註釋掉express ['static']行，代碼運行完美。如果我包含它（或更改順序），應用程序會在響應之前掛起一段時間。

重新創建： 運行的應用程序，加載了一個瀏覽器，訪問127.0.0.1:51783 不斷刷新頁面（或使用捲曲），控制檯會給你類似的輸出：

GET/1 ms 

然後，當在超時踢和15個請求被髮送，服務器變得沒有反應，你會得到如下：

Server Now Unresponsive but requests queued 
GET/35549 ms 

app.js

var http = require('http'); 
var express = require('express'); 
var app = express.createServer(); 
app.use(express.logger({ format: '\x1b[1m:method\x1b[0m \x1b[33m:url\x1b[0m :response-time ms' })); 
app.use(express.bodyParser()); 
app.use(express['static'](__dirname + '/')); //Comment me and all works perfectly! 
app.listen(51783); 
http.globalAgent.maxSockets = 500; //doesn't help 
setTimeout(function(){ 
    console.log('Server Now Unresponsive but requests queued'); 
    [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15].forEach(function(item){ 
    http.request({host:'http://cnn.com', port:80, path:'/null', method:'GET'}, function(res){ 
    }).on('error', function(e){}); 
    }); 

},5000); 

Answer 1

也有一些是不完全正確有關HTTP請求。我建議使用request模塊來處理這類事情。無論哪種方式工作：

var http = require('http'); 
var express = require('express'); 
var app = express.createServer(); 

app.configure(function(){ 
    app.use(express.logger({ format: '\x1b[1m:method\x1b[0m \x1b[33m:url\x1b[0m :response-time ms' })); 
    app.use(express.bodyParser()); 
    app.use(express['static'](__dirname + '/public')); //Comment me and all works perfectly! 
}) 

app.listen(51783); 
var request = require('request'); 


setTimeout(function(){ 
    console.log('Server Now Unresponsive but requests queued'); 
    [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15].forEach(function(item){ 
    request('http://www.google.com', function (error, response, body) { 
     console.log("request number "+item+" received") 
    }) 
    }); 
},5000);