1、缓存数组到文件：
<?php
$arr = array(2,3,5,76,7,8,22);
$data = "<?php
return ".var_export($arr, true).";
?>";
file_put_contents("p.php",$data);
?>
1、缓存数组到文件：
<?php
$arr = array(2,3,5,76,7,8,22);
$data = "<?php
return ".var_export($arr, true).";
?>";
file_put_contents("p.php",$data);
?>