多维表头应用效果图

在开发本公司一个经营分析系统立，需要应用到一些二维表头，引用了网上的一个控件，效果还可以。

 

using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Reflection;using System.Windows.Forms;using GoodsReportManage.ItemClass;using System.Data.SqlClient;using Microsoft.Office.Core;using Microsoft.VisualBasic;using Excel = Microsoft.Office.Interop.Excel;using GoodsReportManage.SQLDML;namespace GoodsReportManage{    public partial class headview : Form    {        public headview()        {            InitializeComponent();        }        SqlBaseClass G_SqlClass = new SqlBaseClass();  //声明数据库操作类的对象        WinOperationClass G_OperationForm = new WinOperationClass();  //声明对窗体操作的类对象        //int G_Int_status;  //保存工具栏按钮操作状态        private void btnQuery_Click(object sender, EventArgs e)        {            string SQLtxt;            SQLtxt = "EXEC BMS_BUSINESS_GETALLDATA_YEAR";            SQLtxt += " '" + txtPeriod1.Text + "'";            treeView1.Nodes.Clear(); ;                      if (txtPeriod1.Text.Length < 4)            {                MessageBox.Show("输入查询区间" + txtPeriod1.Text + "格式错误,正确格式应为200800");                return;            }            this.headerUnitView1.DataSource = G_SqlClass.GetDs(SQLtxt).Tables[0];            this.headerUnitView1.Columns[0].HeaderText = "科目代码";            this.headerUnitView1.Columns[1].HeaderText = "科目名称";            this.headerUnitView1.Columns[2].HeaderText = "单位";                        TreeNode treeNode1 = new System.Windows.Forms.TreeNode("科目代码");            this.treeView1.Nodes.Add(treeNode1);            TreeNode treeNode2 = new System.Windows.Forms.TreeNode("科目名称");            this.treeView1.Nodes.Add(treeNode2);            TreeNode treeNode3 = new System.Windows.Forms.TreeNode("单位");            this.treeView1.Nodes.Add(treeNode3);                        //--低层相同子列                            for (int i = 3; i < headerUnitView1.Columns.Count-1;i=i+3 )            {                string headtxt = headerUnitView1.Columns[i].HeaderText.ToString();                TreeNode treeNode = new System.Windows.Forms.TreeNode(headtxt);                this.treeView1.Nodes.Add(treeNode);                int s = i / 3 + 2;                TreeNode treeNode5 = new System.Windows.Forms.TreeNode("计划数");                TreeNode treeNode6 = new System.Windows.Forms.TreeNode("完成数");                TreeNode treeNode7 = new System.Windows.Forms.TreeNode("完成率");                this.treeView1.Nodes[s].Nodes.Add(treeNode5);                this.treeView1.Nodes[s].Nodes.Add(treeNode6);                this.treeView1.Nodes[s].Nodes.Add(treeNode7);            }         this.headerUnitView1.ColumnDeep = 2;        }    }}