php 将数组原样放进文件

PHP / 代码速记 / 0 / 1 / 创建于 2周前 / 更新于 2周前

$arr = [
    'key1' => 'value1',
    'key2' => 'value2',
];
$content = "<?php\nreturn " . var_export($arr, true) . "\n?>";
file_put_contents('./test.php', $content);

<?php
return array (
  'key1' => 'value1',
  'key2' => 'value2',
)
?>