常用方法
常用方法
常用方法
常用方法
private void tsmiDel_Click(object sender, EventArgs e) { //treeBusinessData TreeListNode currNode = treeBusinessData.FocusedNode; SYS_BUSINESSDATA bData = currNode.Tag as SYS_BUSINESSDATA; BusinessServcie.DelBusinessData(bData.ID); RefreshBusinessDataTree(); }