for (int i = 0; i < ITEM_ATTRIBUTE_SLOT_MAX_NUM; ++i)
			if (pPlayerItem->aAttr[i].bType != 0)
			{
				len += snprintf(itemlink + len, sizeof(itemlink)-len, ":%x:%d",
					pPlayerItem->aAttr[i].bType, pPlayerItem->aAttr[i].sValue);
				isAttr = true;
			}