问题描述
好吧，我最近写了一个AJAX推脚本，有PHP在后台睡觉，等待有人来进行更新。然而，睡眠进程占用了大量的CPU。我如何能prevent任何想法？我猜我必须要么找到一个程序，它可以做睡觉的线程或写我自己在Python或C ++对此我不是很熟悉。我使用AJAX推动基于浏览器的游戏，让人们可以在实时播放，但我想，如果我在后台将超载的服务器太多睡眠的进程。
Alright, I recently wrote a ajax push script which had php on the backend sleeping while waiting for someone to make an update. However, the sleeping processes took up a lot of cpu. Any ideas on how I can prevent this? I am guessing I will have to either find a program which can do the sleeping with threads or write my own in python or c++ which I am not very familiar with. I am using ajax push for a browser based game so people can play it in real time but I think if I get too many sleeping processes on the backend it would overload the server.
推荐答案
在很多研究昨天晚上，我发现这为服务器端的答案。然后写在客户端的PHP脚本。然后让Ajax调用该函数调用服务器的客户端。唯一的问题是某些扩展，必须手动安装。
After much research last night, I found this as the answer for the server side.Then write a php script for the client side.Then have ajax call the client which calls the server.Only problem is some of the extensions have to be manually installed.
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