PHP 正则表达式函数preg_replace()
PHP 正则表达式函数preg_replace()
<?php
$copy_date = "Copyright 1999";
$copy_date = preg_replace("([0-9]+)", "2000", $copy_date);
print $copy_date;
?>
<?php
$copy_date = "Copyright 1999";
$copy_date = preg_replace("([0-9]+)", "2000", $copy_date);
print $copy_date;
?>