Node.js http.server.timeout 属性

http.server.timeout是 http 模块中的 Server 类的内置应用程序编程接口，用于获取以毫秒为单位的默认超时值。在 Node.js 中，最新版本的默认服务器超时时间为 0 毫秒，旧版本的默认服务器超时时间为 2 分钟（即 120000 毫秒）。

句法：

server.timeout

参数：它不接受任何参数作为参数。

返回值：此属性以毫秒为单位返回默认超时值。

示例 1：文件名：index.js

Javascript

// Node.js program to demonstrate the  
// server.timeout APi
    
// Importing http module 
var http = require('http'); 
    
// Setting up PORT 
const PORT = process.env.PORT || 3000; 
    
// Creating http Server 
var httpServer = http.createServer(
  function(request, response){ 
  
  // Getting the reference of the 
  // underlying socket object
  // by using socket API
  const value = response.socket;
    
  // Display result
  // by using end() api
  response.end( "socket buffersize : " 
      + value.bufferSize, 'utf8', () => { 
      console.log("Displaying the result..."); 
  
      // Closing server by
      // using close() api
      httpServer.close(()=>{
          console.log("Server is closed")
      })
  }); 
}); 
    
// Listening to http Server 
// by using listen() api
httpServer.listen(PORT, () => { 
    console.log("Server is running at port 3000..."); 
});
  
// Getting default timeout value
// by using timeout api
const v = httpServer.timeout
  
// Display the Timout value
console.log('Default time out value :- ' + v)

使用以下命令运行index.js 文件：

node index.js

控制台输出：

Default time out value :- 0
Server is running at port 3000...
Displaying the result...
Displaying the result...
Server is closed
Server is closed

浏览器输出：将本地主机地址 http://localhost:3000/ 粘贴到浏览器的搜索栏中。

socket buffersize : 0

示例 2：文件名：index.js

Javascript

// Node.js program to demonstrate the  
// server.timeout APi
    
// Importing http module 
var http = require('http'); 
  
// Request and response handler 
const http2Handlers = (request, response) => { 
    
  // Getting the reference of the
  // underlying socket object
  // by using socket API
  const value = response.socket;
    
  // Display result
  // by using end() api
  response.end( "socket local address : " 
      + value.localAddress, 'utf8', () => { 
      console.log("Displaying the result..."); 
  
      // Closing server 
      // by using close() api
      httpServer.close(()=>{
          console.log("Server is closed")
      })
  });
  }; 
    
// Listening to http Server 
// by using listen() api
var httpServer = http.createServer(
    http2Handlers).listen(3000, () => { 
    console.log("Server is running at port 3000..."); 
}); 
  
// Getting default timeout value
// by using timeout api
const v = httpServer.timeout
  
// Display the Default time
console.log('Default time out value :- ' + v)

使用以下命令运行index.js 文件：

node index.js

控制台输出：

Default time out value :- 0
Server is running at port 3000...
Displaying the result...
Displaying the result...
Server is closed
Server is closed

浏览器输出：将本地主机地址 http://localhost:3000/ 粘贴到浏览器的搜索栏中。

socket local address : ::1

参考： https://nodejs.org/api/http.html#http_server_timeout