76 lines
1.4 KiB
PHP
76 lines
1.4 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace App\Helper;
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use Hashids\Hashids;
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/**
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* ID加密辅助类
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*
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* @package App\Helper
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*/
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class HashIdsHelper
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{
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/**
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* 长度
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*
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* @var int
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*/
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public static $length = 10;
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/**
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* 为安全起见需要修改为自己的秘钥
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*
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* @var string
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*/
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public static $secretKey = 'AqBU9zgA8EfGwVv3ghSj16n4vKS9gMtTbu';
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/**
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* @var Hashids
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*/
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protected static $hashIds;
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/**
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* 加密
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*
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* @param mixed ...$numbers
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* @return string
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*/
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public static function encode(...$numbers): string
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{
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return self::getHashIds()->encode(...$numbers);
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}
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/**
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* 解密
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*
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* @param string $hash
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* @return array|mixed
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* @throws \Exception
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*/
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public static function decode(string $hash)
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{
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$data = self::getHashIds()->decode($hash);
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if (empty($data) || !is_array($data)) {
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throw new \Exception('解密失败');
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}
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return count($data) == 1 ? $data[0] : $data;
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}
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/**
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* 获取 HashIds 实例
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*
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* @return Hashids
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*/
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private static function getHashIds(): Hashids
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{
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if (!self::$hashIds instanceof Hashids) {
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self::$hashIds = new Hashids(self::$secretKey, self::$length);
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}
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return self::$hashIds;
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}
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}
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