php的memcache类分享(memcache队列)(2)

for($i= $tmpMin; $i<=$tmpMax; $i++){
   $tmpKey = $this->queueName . self::VALU_KEY . $i;
   @memcache_delete(self::$client, $tmpKey, 0);
  }

  $this->currentTail = $this->currentHead = 0;
  memcache_set(self::$client, $this->head_key,$this->currentHead,false,$this->expire);
  memcache_set(self::$client, $this->tail_key,$this->currentTail,false,$this->expire);

  $this->_unLock();
 }

 /*
  * 清除所有memcache缓存数据
  */
 public function memFlush(){
  memcache_flush(self::$client);
 }

}//end class