<?php
$db = new PDO("mysql:host=localhost;dbname=album", 'root', '');
$db->query("set names gb2312");
$sql="SELECT * FROM `sales`";
$rows = $db->query($sql)->fetchall();
foreach($rows as $row)
{
$str = $row['detail'];
preg_match("/[".chr(0xa1)."-".chr(0xff)."]{4}市/",$str,$regs);
echo $regs[0]?$regs[0]:'暂无';
echo "<br>";
}
?>
PHP怎么学习？PHP怎么入门？PHP在哪学？PHP怎么学才快？不用担心，这里为大家提供了PHP速学教程(入门到精通)，有需要的小伙伴保存下载就能学习啦！
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号
6313
收藏
