PHP db_Cache::self示例

示例#1

文件： Cache.php 项目： chenchengwork/Yaf.Scaffold

 /**
  * @static
  * @param int $cachehost
  * @param int $cacheport
  * @param string $cacheType
  * @param string $cacheSys
  * @return db_Cache
  */
 public static function instance($cachehost = 0, $cacheport = 0, $cacheType = 'memcached', $cacheSys = '')
 {
     if (self::$self == NULL) {
         self::$self = new db_Cache($cacheSys, $cacheType, $cachehost, $cacheport);
     }
     return self::$self;
 }