mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-09-01 14:19:45 +08:00
67 lines
2.1 KiB
PHP
67 lines
2.1 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | Library for 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://library.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 仓库地址 ：https://gitee.com/zoujingli/ThinkLibrary
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// | github 仓库地址 ：https://github.com/zoujingli/ThinkLibrary
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// +----------------------------------------------------------------------
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namespace library\tools;
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/**
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* 数据加密解密工具
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* Class Crypt
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* @package library\tools
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*/
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class Crypt
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{
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/**
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* UTF8字符串加密
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* @param string $string
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* @return string
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*/
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public static function encode($string)
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{
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list($chars, $length) = ['', strlen($content = iconv('UTF-8', 'GBK//TRANSLIT', $string))];
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for ($i = 0; $i < $length; $i++) $chars .= str_pad(base_convert(ord($content[$i]), 10, 36), 2, 0, 0);
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return $chars;
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}
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/**
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* UTF8字符串解密
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* @param string $encode
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* @return string
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*/
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public static function decode($encode)
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{
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$chars = '';
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foreach (str_split($encode, 2) as $char) {
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$chars .= chr(intval(base_convert($char, 36, 10)));
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}
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return iconv('GBK//TRANSLIT', 'UTF-8', $chars);
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}
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/**
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* 静态调用方法处理
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* @param string $name
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* @param string $args
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* @return mixed
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*/
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public static function __callStatic($name, $args)
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{
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if (stripos($name, 'emoji') === 0) {
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$method = str_replace('emoji', '', strtolower($name));
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if (in_array($method, ['encode', 'decode', 'clear'])) {
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return Emoji::$method($args[0]);
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}
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}
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}
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}
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