方案1

直接输入 pecl install mcrypt-snapshot
此方案的好处是不用改代码

方案2

<?php
class Encrypt{

    //base64_encode(openssl_random_pseudo_bytes(32));
    public $key    = "qK37s8Sb0uTDflFsHVwfWqZpySDXo6uHJVMGC3UOJsU=";
    //echo base64_encode(openssl_random_pseudo_bytes(16));
    public $iv    = "EXWPKlAyhkCjqMQkxkkyyA==";

    public function encrypt($value){

        $encrypted = openssl_encrypt($value, 'aes-256-cbc', base64_decode($this->key), OPENSSL_RAW_DATA, base64_decode($this->iv));
        return base64_encode($encrypted);
    }

    public function decrypt($string){
        $encrypted = base64_decode($string);
        $decrypted = openssl_decrypt($encrypted, 'aes-256-cbc', base64_decode($this->key), OPENSSL_RAW_DATA, base64_decode($this->iv));
        return $decrypted;
    }
}

//测试
$encrypt = new Encrypt();

$arr = [
    'a'   =>   '1',
    'b'   =>   '2'
];
$des = $encrypt->encrypt(json_encode($arr));
echo $encrypt->decrypt($des);
?>

php-rdkafka测试笔记

参考:https://learnku.com/articles/15176/laravel-implementation-of-kafka-message-push-and-receive-processing 安装 安装librdkafka 库 git clone https...

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推荐一个好用的php日志类库,monolog/monolog

github仓库地址 官方文档: https://github.com/Seldaek/monolog/blob/main/doc/01-usage.md 安装 $ composer require monolog/monolog 使用方法 <?php us...

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php 二维数组根据某个键值倒叙、升序排序

<?php $array = [ [ 'title' => '标题5', 'views' => 500 ], [ 'title&...

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