CacheModel::rm PHP Method

rm() public method

删除缓存
public rm ( string $_key ) : boolean
$_key string 缓存Key值
return boolean 是否删除成功
    public function rm($_key)
    {
        $key = C('DATA_CACHE_PREFIX') . $_key;
        static_cache($key, false);
        return $this->handler->rm($key);
    }