using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using CPKFLandCheck.src.utils;
using System.Data;
namespace CPKFLandCheck.src.mainWindow
{
class LoadCheckTree
{
/**
* 加载质检树数据
*
*/
public void load_CheckTree(TreeView treeView)
{
addParent(treeView);
}
/// <summary>
/// 迭代填充父节点
/// </summary>
void addParent(TreeView treeView)
{
MDBHelp mdbHelp = new MDBHelp();
var db = mdbHelp.GetDataSet("select ERROR_CODE,ERROR_REQUIRE from CPKF_ERROR where ERROR_REQUIRE_CONTENT is null order by ID");
foreach (DataTable dt in db.Tables)
{
foreach (DataRow dr in dt.Rows) //遍历所有的行
{
String ErrorCode = dr.ItemArray[0].ToString();
String ErrorRequire = dr.ItemArray[1].ToString();
var node = new TreeNode(ErrorCode + " " + ErrorRequire);
treeView.Nodes.Add(node);
//迭代填充子节点
AddChildren(node, ErrorCode);
}
}
}
/// <summary>
/// 添加子节点
/// </summary>
/// <param name="node"></param>
/// <param name="pid">pid = parent_id</param>
void AddChildren(TreeNode pnode,String pid)
{
MDBHelp mdbHelp = new MDBHelp();
var db = mdbHelp.GetDataSet("select ERROR_CODE,ERROR_REQUIRE from (select ERROR_CODE,ERROR_REQUIRE,ERROR_REQUIRE_CONTENT,ERROR_SUGGESTION,ERROR_SUGGESTION_CONTENT from CPKF_ERROR where ERROR_REQUIRE_CONTENT is not null and ERROR_CODE like '" + pid + "%' order by ID) group by ERROR_CODE,ERROR_REQUIRE");
foreach (DataTable dt in db.Tables)
{
foreach (DataRow dr in dt.Rows) //遍历所有的行
{
String ErrorCode = dr.ItemArray[0].ToString();
String ErrorRequire = dr.ItemArray[1].ToString();
var node = new TreeNode(ErrorCode + " " + ErrorRequire);
pnode.Nodes.Add(node);
}
}
}
}
}