在 PHP 中，是否有一种将变量与多个值进行比较的简短方法? [英] In PHP, is there a short way to compare a variable to multiple values?

问题描述

基本上我想知道是否有办法缩短这样的事情:

Basically what I'm wondering if there is a way to shorten something like this:

if ($variable == "one" || $variable == "two" || $variable == "three")

这样就可以针对多个值测试或比较变量，而无需每次都重复变量和运算符.

in such a way that the variable can be tested against or compared with multiple values without repeating the variable and operator every time.

例如，类似这样的事情可能会有所帮助:

For example, something along the lines of this might help:

if ($variable == "one" or "two" or "three")

或任何可以减少打字的东西.

or anything that results in less typing.

推荐答案

in_array() 是我用的

if (in_array($variable, array('one','two','three'))) {

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