mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-04-06 03:58:04 +08:00
41 lines
1.3 KiB
PHP
41 lines
1.3 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkAdmin
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// +----------------------------------------------------------------------
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// | 版权所有 2014~2019 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
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// +----------------------------------------------------------------------
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// | 官方网站: http://demo.thinkadmin.top
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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// +----------------------------------------------------------------------
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// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
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// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
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// +----------------------------------------------------------------------
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namespace app\company\service;
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/**
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* 企业数据处理服务
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* Class DataService
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* @package app\company\service
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*/
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class DataService
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{
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/**
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* 格式化MAC地址信息
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* @param string $mac
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* @return string
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*/
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public static function applyMacValue(&$mac)
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{
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$mac = strtoupper(str_replace('-', ':', $mac));
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if (preg_match('/([A-F0-9]{2}:){5}[A-F0-9]{2}/', $mac)) {
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return $mac;
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} else {
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return false;
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}
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}
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}
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