半连续运行的Perl脚本可以调用javascript返回协议吗? [英] Can a semi-continuously running Perl script call a javascript return protocol?

问题描述

我正在为我的网站构建一个聊天室，并试图找到一种Perl脚本的方法，只要有人仍然登录，该方法就可以连续运行，以便在有人说出内容时调用Javascript返回协议.我不完全确定出于安全原因这是可能的.

I am building a chat room for my website and am trying to figure out a way for a Perl script, that will run continuously as long as people are still logged in, to call a Javascript return protocol when someone says something. I''m not entirely sure this is possible for security reasons. Any insight into this would be helpful.

推荐答案

您是否在谈论语音聊天?这可能是一项艰巨的任务，而且托管工作将变得更加艰辛(大量流量).

要进行文字聊天，请在此处 http://sourceforge.net/projects/ajaxperlchat/ [

Are you talking about a voice chat? This may be a hard task and the hosting well be even harder (a lot of traffic).

For a text chat see this example here http://sourceforge.net/projects/ajaxperlchat/[^] using perl and ajax. But be aware, most hosting companies limit the execution time and memory (voice chat) of scripts so your solution may not work on managed webspace.
Hans.

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