drugqueryform.cs

.net 开发的基础框架

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using HPIResource.Drug;
using HPIResource;

namespace HPIResource.Drug
{
    public partial class DrugQueryForm : Form
    {
        //private Drug_List _drugData;

        public DrugQueryForm()
        {
            InitializeComponent();
        }

        private void DrugQueryForm_Load(object sender, EventArgs e)
        {
            //_drugData = new Drug_List();
            WindowState = FormWindowState.Maximized;
            ListDrugCatalog();
        }

        // 检索收费类别
        private void ListDrugCatalog()
        {
            this.tv_Catalog.Nodes.Clear();

            // 加入根节点
            TreeNode root_tn;
            root_tn = new TreeNode();
            root_tn.Text = "全部";
            root_tn.Name = "ALLNode";
            root_tn.Tag = "";
            root_tn.ImageIndex = 0;
            this.tv_Catalog.Nodes.Add(root_tn);

            ListDrugCatalog(root_tn, 0);

            //_drugData = new Drug_List();
            //dw_drug_list.LibraryList = _drugData.LibraryList;
            //dw_drug_list.DataWindowObject = _drugData.DataWindowObject;
            //_drugData.ShareData(dw_drug_list);

        }
        private void ListDrugCatalog(TreeNode f_tn, int f_id)
        {   // 递归按f_id检索出收费类型，加入父节点
            TreeNode tn;
            Drug_Catalog_List data = HPIR.ListDrugCatalogByFId(f_id);
            for (int i = 1; i <= data.RowCount; i++)
            {
                data.SetRow(i);
                tn = new TreeNode();
                tn.Text = data.Drug_LB_MC;
                tn.Name = data.Drug_LB;
                tn.Tag = data.ID;
                f_tn.Nodes.Add(tn);
                ListDrugCatalog(tn, data.ID);
            }
        }


        private void btn_query_Click(object sender, EventArgs e)
        {

        }
    }
}