本文介绍了如果我不调用 session_start() 会发生什么?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试将我站点中的许多页面作为 HTML 缓存.因此,我将无法在这些页面上调用 session_start().如果您不在每个页面上都调用会话,会话是否有效?
I'm trying to make many of the pages in my site cache-able as HTML. As a result, I won't be able to call session_start() on those pages. Do sessions work if you don't call them on every single page?
推荐答案如果你不调用 session_start() 那么你将没有 $_SESSION 可用.但是,如果页面是静态 html 文件,那么该页面不需要 $_SESSION,因此您不必担心.
If you don't call session_start() than you won't have $_SESSION available. But if the page is a static html file anyway than you won't need $_SESSION for that page so you don't have to worry about it.
您只在使用 $_SESSION
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