/** 获取asset(计数+1)(用于确定资源存在，不走加载的场合) */
public static GameObject getAssetAndIncrease(int type, int id)
{
AssetPool pool = _poolArr[type];
if (pool == null)
{
Ctrl.warnLog("未注册AssetPoolType", type);
return(null);
}
return(pool.getAsset(id, true));
}