在服务器端Javascript引擎的上下文中,什么是非阻塞I/O或异步I/O?我认为这比Java服务器端实现更有优势。
发布于 2016-09-01 00:14:53
var startTime = new Date().getTime();
var getEndTime = () => {
var tempEndTime = new Date().getTime();
var second = (tempEndTime - startTime)/1000
return `took ${second} sec...to finish\n`
}
console.log('1: start App', getEndTime())
setTimeout(()=>{
console.log('2: setTimeout', getEndTime())
}, 1000)
console.log('3: End App', getEndTime())
// console -> Process Order: 1 -> 3 -> 2
https://stackoverflow.com/questions/10570246
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