兼容memcached缓存

config/config_default.php

@@ -9,7 +9,7 @@ $_config = array();
  * @example
  * $_config['db']['1']['dbhost'] = 'localhost'; // 服务器地址
  * $_config['db']['1']['dbuser'] = 'root'; // 用户
- * $_config['db']['1']['dbpw'] = 'root';// 密码
+ * $_config['db']['1']['dbpw'] = '';// 密码
  * $_config['db']['1']['dbcharset'] = 'gbk';// 字符集
  * $_config['db']['1']['pconnect'] = '0';// 是否持续连接
  * $_config['db']['1']['dbname'] = 'x1';// 数据库
@@ -90,6 +90,7 @@ $_config['memory']['redis']['server'] = '';
 $_config['memory']['redis']['port'] = 6379;
 $_config['memory']['redis']['pconnect'] = 1;
 $_config['memory']['redis']['timeout'] = 0;
+$_config['memory']['redis']['requirepass'] = '';//如果redis需要密码，请填写redis密码
 /**
  * 是否使用 Redis::SERIALIZER_IGBINARY选项,需要igbinary支持,windows下测试时请关闭，否则会出>现错误Reading from client: Connection reset by peer
  * 支持以下选项，默认使用PHP的serializer
@@ -104,6 +105,11 @@ $_config['memory']['memcache']['port'] = 11211;			// memcache 服务器端口
 $_config['memory']['memcache']['pconnect'] = 1;			// memcache 是否长久连接
 $_config['memory']['memcache']['timeout'] = 1;			// memcache 服务器连接超时
 
+$_config['memory']['memcached']['server'] = '127.0.0.1'; // memcached 服务器地址
+$_config['memory']['memcached']['port'] = 11211;		// memcached 服务器端口
+$_config['memory']['memcached']['pconnect'] = 1;		// memcached 是否长久连接
+$_config['memory']['memcached']['timeout'] = 1;			// memcached 服务器连接超时
+
 $_config['memory']['apc'] = 1;							// 启动对 apc 的支持
 $_config['memory']['xcache'] = 1;						// 启动对 xcache 的支持
 $_config['memory']['eaccelerator'] = 0;					// 启动对 eaccelerator 的支持
@@ -124,8 +130,8 @@ $_config['output']['gzip'] 			    = 0;		// 是否采用 Gzip 压缩输出
 $_config['output']['tplrefresh'] 		= 1;		// 模板自动刷新开关 0=关闭, 1=打开
 
 
-$_config['output']['language'] 			= 'zh-cn';	// 页面语言 zh-cn/zh-tw
-$_config['output']['language_list']['zh-cn']='简体中文';	// 页面语言 zh-cn/en-us
+$_config['output']['language'] 			= 'zh-CN';	// 页面语言 zh-cn/zh-tw
+$_config['output']['language_list']['zh-CN']='简体中文';	// 页面语言 zh-CN/en-US
 
 $_config['output']['staticurl'] 		= 'static/';	// 站点静态文件路径，“/”结尾
 $_config['output']['ajaxvalidate']		= 0;		// 是否严格验证 Ajax 页面的真实性 0=关闭，1=打开

core/class/dzz/dzz_memory.php

@@ -18,6 +18,7 @@ class dzz_memory extends dzz_base
 	public function __construct() {
 		$this->extension['redis'] = extension_loaded('redis');
 		$this->extension['memcache'] = extension_loaded('memcache');
+		$this->extension['memcached'] = extension_loaded('memcached');
 		$this->extension['apc'] = function_exists('apc_cache_info') && @apc_cache_info();
 		$this->extension['xcache'] = function_exists('xcache_get');
 		$this->extension['eaccelerator'] = function_exists('eaccelerator_get');
@@ -36,8 +37,14 @@ class dzz_memory extends dzz_base
 				$this->memory = null;
 			}
 		}
-
-		if($this->extension['memcache'] && !empty($config['memcache']['server'])) {
+		if(!$this->memory->enable && $this->extension['memcached'] && !empty($config['memcached']['server'])) {
+			$this->memory = new memory_driver_memcached();
+			$this->memory->init($this->config['memcached']);
+			if(!$this->memory->enable) {
+				$this->memory = null;
+			}
+		}
+		if(!$this->memory->enable && $this->extension['memcache'] && !empty($config['memcache']['server'])) {
 			$this->memory = new memory_driver_memcache();
 			$this->memory->init($this->config['memcache']);
 			if(!$this->memory->enable) {

core/class/memory/memory_driver_memcache.php

@@ -8,19 +8,22 @@ class memory_driver_memcache
 {
 	public $enable;
 	public $obj;
+	public 
 
 	public function init($config) {
 		if(!empty($config['server'])) {
+			
 			$this->obj = new Memcache;
 			if($config['pconnect']) {
 				$connect = @$this->obj->pconnect($config['server'], $config['port']);
 			} else {
 				$connect = @$this->obj->connect($config['server'], $config['port']);
 			}
+			
 			$this->enable = $connect ? true : false;
 		}
 	}
-
+	
 	public function get($key) {
 		return $this->obj->get($key);
 	}

core/class/memory/memory_driver_memcached.php

@@ -0,0 +1,57 @@
+<?php
+
+if(!defined('IN_DZZ')) {
+	exit('Access Denied');
+}
+
+class memory_driver_memcached
+{
+	public $enable;
+	public $obj;
+
+	public function init($config) {
+		if(!empty($config['server'])) {
+			$this->obj = new Memcached();
+			$connect = $this->connectd($config['server'], $config['port']);
+			$this->enable = $connect ? true : false;
+		}
+	}
+	 public function connectd($host , $port){ 
+		$servers = $this->obj->getServerList(); 
+		if(is_array($servers)) { 
+			foreach ($servers as $server) {
+				if($server['host'] == $host and $server['port'] == $port) return true; 
+			}
+		} 
+		return $this->obj->addServer($host , $port); 
+	} 
+	public function get($key) {
+		return $this->obj->get($key);
+	}
+
+	public function getMulti($keys) {
+		return $this->obj->get($keys);
+	}
+	public function set($key, $value, $ttl = 0) {
+		return $this->obj->set($key, $value, $ttl);
+	}
+
+	public function rm($key) {
+		return $this->obj->delete($key);
+	}
+
+	public function clear() {
+		return $this->obj->flush();
+	}
+
+	public function inc($key, $step = 1) {
+		return $this->obj->increment($key, $step);
+	}
+
+	public function dec($key, $step = 1) {
+		return $this->obj->decrement($key, $step);
+	}
+
+}
+
+?>