php 远程调用redis

<?php
$redis_conf = array (
		"active_code"=>array(
				"host" => "14.29.64.112",
				"port" => "8899",
				"pass" => "funova2014"
		)
);
 
 
 
 
 #微信签名
  private function checkSignature()
  {
        $signature = $_GET["signature"];
        $timestamp = $_GET["timestamp"];
        $nonce = $_GET["nonce"];  

        $token = TOKEN;
        $tmpArr = array($token, $timestamp, $nonce);
        sort($tmpArr);
        $tmpStr = implode( $tmpArr );
        $tmpStr = sha1( $tmpStr );

        if( $tmpStr == $signature ){
          return true;
        }else{
          return false;
        }
   }
    #连接redis
	function getSocket(){
		include_once ("phpRedis.class.php");
		$phpRedis = new phpRedis ();
		$phpRedis->master = "active_code";
		include ("redis.conf.php");
		#授权
		$phpRedis->auth ($redis_conf ["active_code"]['pass']);
		return $phpRedis;
	}
    #获取激活码
    function index($key){
    	#连接redis
		$redis=$this->getSocket();
		$redis->connect();
		return $redis->lpop("$key");
		#return $redis->hgetall('code_hash');
    }
    #把已经读取的激活码写入redis中
    function set_code($code,$userid){
    	#连接redis
		$redis=$this->getSocket();
		$redis->connect();
		return $redis->hset('code_hash_wx',$code,$userid);
		#return $redis->hgetall('code_hash');
    }
 
 
 
 
 
 
 
 
 
 
 
 
 
<?php
#class Php5RedisException extends Exception {}
class phpRedis
{
	/*
	 * $port 端口 6379
	 * $host 主机 192.168.1.28
	 */
	// redisS务器的地址

	private $md5key = "funova_aws_redis";

	public $master="active_code";

	static private $_sock = NULL;
	// 保存数据库连接资源
	public static $linkID = array ();
	/**
	 *  链接redis服务器
	 */
	public function connect() {
		error_reporting(E_ALL ^ E_NOTICE);
		include("redis.conf.php");
		$this->host = $redis_conf [$this->master]['host'];
		$this->port = $redis_conf [$this->master]['port'];

		if (!is_null(self::$linkID[$this->master]))
		    return;
		$sock = fsockopen ( $this->host, $this->port, $errno, $errstr );
		if ($sock) {
			self::$linkID [$this->master] = $sock;
			$this->debug('Connected');
			return;
		}
		$msg = "Cannot open socket to {$this->host}:{$this->port}";
		if ($errno || $errmsg)
	    $msg .= "," . ($errno ? " error $errno" : "") . ($errmsg ? " $errmsg" : "");
		 error_log (  "$msg." ,3,"/tmp/hivePhpLog/redis.log");
	}
	/**
	 * 错误提示
	 * @param unknown_type $msg
	 */
	private function debug($msg){
		 //echo sprintf("[php_redis] %s\n", $msg);
	}
	/**
	 * 对cmd接收到的函数进行处理
	 * 并且返回数据
	 */
	private function cmdResponse() {
		// Read the response
		$s = trim ( $this->read () );
		switch ($s [0]) {
			case '-' : // Error message
				throw new Php5RedisException ( substr ( $s, 1 ) );
				break;
			case '+' : // Single line response
				return substr ( $s, 1 );
			case ':' : //Integer number
				return substr ( $s, 1 ) + 0;
			case '$' : //Bulk data response
				$i = ( int ) (substr ( $s, 1 ));
				if ($i == - 1)
				return null;
				$buffer = '';
				if ($i == 0){
					$s = $this->read ();
				}
				while ( $i > 0 ) {
					$s = $this->read ();
					$l = strlen ( $s );
					$i -= $l;
					if ($i < 0)
					$s = substr ( $s, 0, $i );
					$buffer .= $s;
				}
				return $buffer;
				break;
			case '*' : // Multi-bulk data (a list of values)
				$i = ( int ) (substr ( $s, 1 ));
				if ($i == - 1)
				return null;
				$res = array ();
				for($c = 0; $c < $i; $c ++) {
					$res [] = $this->cmdResponse ();
				}
				return $res;
				break;
			default :
				error_log ( 'Unknown responce line: ' . $s,3,"redis.log");
				break;
		}
	}
	/**
	 * 接收命令并且返回结果集
	 * @param unknown_type $command
	 */
	private function cmd($command) {
		$this->debug('Command: '.$command);
		$this->connect ();
		$s = $command . "\r\n";
		while ( $s ) {
			$i = fwrite ( self::$linkID [$this->master], $s );
			if ($i == 0)
			break;
			$s = substr ( $s, $i );
		}
		return $this->cmdResponse ();
	}
	/**
	 * 读取指定长度的字符
	 * @param unknown_type $len
	 */
	private function read($len = 1024) {
		if ($s = fgets ( self::$linkID [$this->master] )) {
			$this->debug('Read: '.$s.' ('.strlen($s).' bytes)');
			return $s;
		}
		$this->disconnect ();
		error_log ( "Cannot read from socket.",3,"redis.log" );
	}
	/**
	 * 关闭redis链接
	 */
	private function disconnect() {
		if (self::$linkID [$this->master])
		@fclose ( self::$linkID [$this->master] );
		self::$linkID [$this->master] = null;
	}
	/**
	 * L_C_48单一数据
	 * @param $key
	 * @param $value
	 */
	function set($key, $value) {
		return $this->cmd ("SET $key $value");
	}
	/**
	 * 批量L_C_48数据
	 * @param $array
	 */
	function setArray($array) {
		if(is_array($array)){
			foreach($array as $key =>$val){
				$this->cmd ("SET $key $val");
			}
		}
		return;
	}
	/**
	 * 根据$key获取数据
	 * @param $key
	 */
	function get($key) {
		return $this->cmd ("GET $key");
	}
	/**
	 * 返回匹配指定模式的所有key
	 * @param $pattern
	 */
	function keys($pattern) {
		return $this->cmd ("KEYS $pattern");
	}
	/**
	 *  设定L_C_181
	 */
	function setExpire($key,$expire){
		return $this->cmd ("expire $key $expire ");
	}
	/**
	 * 从队到左边入队一个元素
	 */
	function lpush($key,$value){
	if ($this->master == "debug") { // 内部
			return $this->cmd("lpush $key $value");
		} else {
			return $this->cmd("lpush $key '$value'");
		}
	}
	/**
	 * 从队到左边出队一个元素
	 */
	function lpop($key){
		return $this->cmd("lpop $key");
	}
	/**
	 * 验证密码
	 */
	function auth ( $pass ){
		return $this->cmd("auth $pass");
	}
	/**
	 * 发送信息
	 */
	function publish($key,$content){
		/**
		 * 当前是否在开发模式
		 */
		if ($this->master == "debug") { // 内部
			return $this->cmd("publish $key $content");
		} else {
			return $this->cmd("publish $key '$content'");
		}
	}
	/**
	 * setnx
	 */
	function setnx($key,$value){
		return $this->setnx("SETNX $key $value");
	}
	/**
	 * L_C_26记录
	 */
	function delete($key){
		return $this->cmd("DEL $key");
	}
	/**
	 * 监听频道
	 */
	function subscribe($key){
		return $this->cmd("SUBSCRIBE $key");
	}
	/**
	 * 读取list文件
	 */
	function lrange($key){
		return $this->cmd("LRANGE $key 0 -1");
	}
	/**
	 * 插入hash数组
	 */
	function hset($key,$filed, $value){
		return $this->cmd("hset $key  $filed  $value");
	}
	/**
	 * 删除list
	 */
	function lrem($key,$value){
		return $this->cmd("lrem $key -2 ".$value);
	}
	/**
	*获取所有的值
	*/
	function hgetall($key){
		return $this->cmd("hgetall $key");
	}
	/**
	*判断key是否存在
	*/
	function  exists_key($key){

		return $this->cmd("EXISTS $key");
	}
    /**
    *判断判断key中有没有当前这个域
    */
	function  exists_filed($key,$field){
		return $this->cmd("hexists $key $field");
	}
    /**
    *返回并删除链表尾元素
    */
	function rpop($key){
        return $this->cmd("rpop $Key");
	}
    /**
    *
    */
    function  rpush($key,$value){
     return $this->cmd("rpush $Key $value");
    }

}
?>