相关疑难解决方法(0)

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This is a collection of questions that come up every now and then about syntax in PHP. This is also a Community Wiki, so everyone is invited to participate in maintaining this list.

Why is this?

It used to be hard to find questions about operators and other syntax tokens.¹
The main idea is to have links to existing questions on Stack Overflow, so it's easier for us to reference them, not to copy over content from …

我有一个代码库,开发人员决定使用AND而OR不是&&和||.

我知道运营商的优先级(&&之前and)有所不同,但是对于给定的框架(PrestaShop来说准确),显然不是理由.

你使用的是哪个版本？是and不是更具有可读性&&？或者没有区别？

我刚开始使用 php。我曾经使用ANDandOR但发现了&&and ||，这些运算符有什么区别？