如何在 PHP 中将两个字符串组合在一起? [英] How can I combine two strings together in PHP?

问题描述

我实际上不知道如何描述我想要的东西，但我会告诉你:

I don't actually know how to describe what I wanted, but I'll show you:

例如:

$data1 = "the color is";
$data2 = "red";

我应该怎么做(或处理)所以 $result 是 $data1 和 $data2 的组合?

What should I do (or process) so $result is the combination of $data1 and $data2?

想要的结果:

$result = "the color is red";

推荐答案

$result = $data1 . $data2;

这称为字符串连接.不过，您的示例缺少空格，因此具体而言，您需要:

This is called string concatenation. Your example lacks a space though, so for that specifically, you would need:

$result = $data1 . ' ' . $data2;

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