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<?php
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// +----------------------------------------------------------------------
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// | ThinkLibrary 6.0 for ThinkPhP 6.0
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// +----------------------------------------------------------------------
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// | 版权所有 2017~2020 [ https://www.dtapp.net ]
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// +----------------------------------------------------------------------
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// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary
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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/liguangchun/ThinkLibrary
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// | github 仓库地址 :https://github.com/GC0202/ThinkLibrary
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// | Packagist 地址 :https://packagist.org/packages/liguangchun/think-library
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// +----------------------------------------------------------------------
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namespace DtApp\ThinkLibrary\service\crypt;
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use DtApp\ThinkLibrary\Service;
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class AesService extends Service
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{
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/**
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* @var
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*/
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private $key, $iv;
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/**
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* @param $str
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* @return $this
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*/
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public function key($str): self
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{
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$this->key = $str;
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return $this;
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}
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/**
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* @param $str
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* @return $this
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*/
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public function iv($str)
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{
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$this->iv = $str;
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return $this;
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}
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/**
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* 加密
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* @param $data
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* @return string
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*/
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public function encrypt($data)
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{
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if (!empty(is_array($data))) {
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$data = json_encode($data, JSON_UNESCAPED_UNICODE);
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}
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return urlencode(base64_encode(openssl_encrypt($data, 'AES-128-CBC', $this->key, 1, $this->iv)));
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}
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/**
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* 解密
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* @param $data
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* @return false|string
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*/
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public function decrypt($data)
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{
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return openssl_decrypt(base64_decode(urldecode($data)), "AES-128-CBC", $this->key, true, $this->iv);
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}
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}
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