void BtnConfirm_OnClickHander(UIButton sender) { if (m_send == false) { m_send = true; List <KeyValue> litem = new List <KeyValue>(); foreach (ItemTypeInfo item in m_litem) { KeyValue v = new KeyValue(); v.key = item.ID; v.value = item.Num; litem.Add(v); } ItemDC.SendItemBatchUseRequest(litem, UserDC.GetUserID()); Invoke("closewnd", 0.1f); } }