http.server.timeout是http模块中Server类的内置应用程序编程接口,用于获取默认的Timeout值(以毫秒为单位)。在Node.js中,最新版本的默认服务器超时为0毫秒,较旧版本的默认服务器超时为2分钟(即120000毫秒)。
用法:
server.timeout
参数:它不接受任何参数作为参数。
返回值:此属性返回默认超时值(以毫秒为单位)。
示例1:Filename: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:在浏览器的搜索栏中粘贴本地主机地址http://localhost:3000 /。
socket buffersize:0
示例2:Filename: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:在浏览器的搜索栏中粘贴本地主机地址http://localhost:3000 /。
socket local address:::1
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注:本文由纯净天空筛选整理自RohitPrasad3大神的英文原创作品 Node.js http.server.timeout Property。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。