PHP 常量数组实例 - 自学教程(runoops.com)

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>PHP 常量数组 实例 - 自学教程(runoops.com)</title>
</head>
<body>
​
<?php
const COLORS = [
    "Red",
    "Green",
    "Blue"
];
​
echo COLORS[1]; // 输出 "Green"
?>    
​
</body>
​
</html>