void LatelySellTree_AfterSelect(object sender, TreeViewEventArgs e) { if (m_LatelySell.LatelySellTree.SelectedNode == null) { return; } if (m_LatelySell.LatelySellTree.SelectedNode.Tag.ToString() == "0") {//所有最近销售 LoadDataNew(Foundation.LatelyAllSell(m_SystemUser.SellDay)); } else {//单笔销售 LoadDataNew(Foundation.GetSellTimeData(m_LatelySell.LatelySellTree.SelectedNode.Text, m_SystemUser.SellDay)); } }