Home Database Mysql Tutorial PHPRedis类操作

PHPRedis类操作

Jun 07, 2016 pm 04:10 PM
php phpredis Domestic operate

/********************************************************************************* * InitPHP 2.0 国产PHP开发框架 Dao-Nosql-Redis *------------------------------------------------------------------------------- * 版权所有: CopyRight By init

/********************************************************************************* 
 * InitPHP 2.0 国产PHP开发框架  Dao-Nosql-Redis 
 *------------------------------------------------------------------------------- 
 * 版权所有: CopyRight By initphp.com 
 * 您可以自由使用该源码,但是在使用过程中,请保留作者信息。尊重他人劳动成果就是尊重自己 
 *------------------------------------------------------------------------------- 
 * $Author:zhuli 
 * $Dtime:2011-10-09  
***********************************************************************************/  
class redisInit {  
      
    private $redis; //redis对象  
      
    /** 
     * 初始化Redis 
     * $config = array( 
     *  'server' => '127.0.0.1' 服务器 
     *  'port'   => '6379' 端口号 
     * ) 
     * @param array $config 
     */  
    public function init($config = array()) {  
        if ($config['server'] == '')  $config['server'] = '127.0.0.1';  
        if ($config['port'] == '')  $config['port'] = '6379';  
        $this->redis = new Redis();  
        $this->redis->connect($config['server'], $config['port']);  
        return $this->redis;  
    }  
      
    /** 
     * 设置值 
     * @param string $key KEY名称 
     * @param string|array $value 获取得到的数据 
     * @param int $timeOut 时间 
     */  
    public function set($key, $value, $timeOut = 0) {  
        $value = json_encode($value, TRUE);  
        $retRes = $this->redis->set($key, $value);  
        if ($timeOut > 0) $this->redis->setTimeout($key, $timeOut);  
        return $retRes;  
    }  
  
    /** 
     * 通过KEY获取数据 
     * @param string $key KEY名称 
     */  
    public function get($key) {  
        $result = $this->redis->get($key);  
        return json_decode($result, TRUE);  
    }  
      
    /** 
     * 删除一条数据 
     * @param string $key KEY名称 
     */  
    public function delete($key) {  
        return $this->redis->delete($key);  
    }  
      
    /** 
     * 清空数据 
     */  
    public function flushAll() {  
        return $this->redis->flushAll();  
    }  
      
    /** 
     * 数据入队列 
     * @param string $key KEY名称 
     * @param string|array $value 获取得到的数据 
     * @param bool $right 是否从右边开始入 
     */  
    public function push($key, $value ,$right = true) {  
        $value = json_encode($value);  
        return $right ? $this->redis->rPush($key, $value) : $this->redis->lPush($key, $value);  
    }  
      
    /** 
     * 数据出队列 
     * @param string $key KEY名称 
     * @param bool $left 是否从左边开始出数据 
     */  
    public function pop($key , $left = true) {  
        $val = $left ? $this->redis->lPop($key) : $this->redis->rPop($key);  
        return json_decode($val);  
    }  
      
    /** 
     * 数据自增 
     * @param string $key KEY名称 
     */  
    public function increment($key) {  
        return $this->redis->incr($key);  
    }  
  
    /** 
     * 数据自减 
     * @param string $key KEY名称 
     */  
    public function decrement($key) {  
        return $this->redis->decr($key);  
    }  
      
    /** 
     * key是否存在,存在返回ture 
     * @param string $key KEY名称 
     */  
    public function exists($key) {  
        return $this->redis->exists($key);  
    }  
      
    /** 
     * 返回redis对象 
     * redis有非常多的操作方法,我们只封装了一部分 
     * 拿着这个对象就可以直接调用redis自身方法 
     */  
    public function redis() {  
        return $this->redis;  
    }  
}
Copy after login


Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

CakePHP Project Configuration CakePHP Project Configuration Sep 10, 2024 pm 05:25 PM

In this chapter, we will understand the Environment Variables, General Configuration, Database Configuration and Email Configuration in CakePHP.

PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian Dec 24, 2024 pm 04:42 PM

PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

CakePHP Date and Time CakePHP Date and Time Sep 10, 2024 pm 05:27 PM

To work with date and time in cakephp4, we are going to make use of the available FrozenTime class.

CakePHP File upload CakePHP File upload Sep 10, 2024 pm 05:27 PM

To work on file upload we are going to use the form helper. Here, is an example for file upload.

CakePHP Routing CakePHP Routing Sep 10, 2024 pm 05:25 PM

In this chapter, we are going to learn the following topics related to routing ?

Discuss CakePHP Discuss CakePHP Sep 10, 2024 pm 05:28 PM

CakePHP is an open-source framework for PHP. It is intended to make developing, deploying and maintaining applications much easier. CakePHP is based on a MVC-like architecture that is both powerful and easy to grasp. Models, Views, and Controllers gu

How To Set Up Visual Studio Code (VS Code) for PHP Development How To Set Up Visual Studio Code (VS Code) for PHP Development Dec 20, 2024 am 11:31 AM

Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c

CakePHP Creating Validators CakePHP Creating Validators Sep 10, 2024 pm 05:26 PM

Validator can be created by adding the following two lines in the controller.

See all articles