/**
* 获取缓存对象返回数组 文件缓存的话，目录结构:Cache/$moduleName/$cacheKey{0,1}/$cacheKey{2,3}/$cacheKey.php
* @param string $moduleName 缓存模块名称
* @param array|string|ZOL_DAL_ICacheKey $cacheParam 缓存参数
* @param integer $num 数量
*/
public function getCacheObject($moduleName, $cacheParam = null, $num = 0)
{
$cacheModule = $this->getCacheModuleObj($moduleName);
if (!($cacheModule && $cacheModule instanceof ZOL_DAL_ICacheModule)) {
return false;
}
$data = $cacheModule->get($cacheParam);
if (is_array($data) && $num > 0) {
$data = array_slice($data, 0, $num, true);
}
self::$cacheKey = $cacheModule->getCacheKey();
return $data;
}
public function __construct()
{
self::$manager = ZOL_DAL_BaseCacheManager::getInstance();
}
