85 lines
3.0 KiB
C#
85 lines
3.0 KiB
C#
using System;
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using System.Data;
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using System.Configuration;
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using System.Collections;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using System.Data.SqlClient;
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using System.Security.Cryptography;
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using System.Text;
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public partial class SelectDanWei : System.Web.UI.Page
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{
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public string HaveChild = "";
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!Page.IsPostBack)
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{
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BindTree(this.ListTreeView.Nodes, 0);
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}
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}
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private void BindTree(TreeNodeCollection Nds, int IDStr)
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{
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SqlConnection Conn = new SqlConnection(ConfigurationManager.AppSettings["SQLConnectionString"].ToString());
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Conn.Open();
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SqlCommand MyCmd = new SqlCommand("select * from ERPBuMen where DirID=" + IDStr.ToString() + " order by ID asc", Conn);
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SqlDataReader MyReader = MyCmd.ExecuteReader();
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while (MyReader.Read())
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{
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TreeNode OrganizationNode = new TreeNode();
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OrganizationNode.Text = MyReader["BuMenName"].ToString();
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OrganizationNode.Value = MyReader["ID"].ToString();
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int strId = int.Parse(MyReader["ID"].ToString());
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OrganizationNode.ImageUrl = "~/images/user_group.gif";
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OrganizationNode.SelectAction = TreeNodeSelectAction.Expand ;
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string ChildID = ZWL.DBUtility.DbHelperSQL.GetSHSLInt("select top 1 ID from ERPBuMen where DirID=" + MyReader["ID"].ToString() + " order by ID asc");
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if (ChildID.Trim() != "0")
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{
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//需要父项目一起选中，如果父项目不需要的话，请不要注释掉下面的行
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//HaveChild = HaveChild + "|" + MyReader["BuMenName"].ToString() + "|";
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}
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OrganizationNode.ToolTip = MyReader["BuMenName"].ToString();
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OrganizationNode.Expand();
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Nds.Add(OrganizationNode);
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//递归循环
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BindTree(Nds[Nds.Count - 1].ChildNodes, strId);
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}
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MyReader.Close();
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Conn.Close();
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}
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protected void btnSelect_Click(object sender, ImageClickEventArgs e)
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{
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string result = "";
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foreach (TreeNode parent in this.ListTreeView.Nodes)
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{
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foreach (TreeNode node in parent.ChildNodes)
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{
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StringBuilder sb = new StringBuilder();
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foreach (TreeNode subNode in node.ChildNodes)
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{
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if (subNode.Checked)
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{
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sb.AppendFormat("{0},", subNode.Text);
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}
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}
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if (sb.Length > 0)
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{
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result += sb.ToString() + ",";
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}
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else if (node.Checked)
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{
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result += node.Text + ",";
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}
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}
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}
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ZWL.Common.MessageBox.Show(this, result);
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}
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}
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