migrate to new git

web/admin/item/index.aspx.cs

@@ -0,0 +1,414 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.OleDb;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+using System.Configuration;
+
+public partial class admin_item_index : MyWeb.config
+{
+    DataTable treeDt = new DataTable();
+    const int LevelMax = MyWeb.item.KindLevelMax;  //分類層數
+
+    protected void Page_Load(object sender, EventArgs e)
+    {
+        if (!IsPostBack) {            
+
+            BuildTreeView();
+
+            if (!isStrNull(Request["num"]))
+            {
+
+                MyWeb.sql sql = new MyWeb.sql();
+                OleDbConnection sqlConn = sql.conn(db, p_name);
+                try
+                {
+                    sqlConn.Open();
+                    OleDbCommand sqlCmd = new OleDbCommand("", sqlConn);
+                    sqlCmd.CommandText = "SELECT * FROM item Where num=?";
+                    sqlCmd.Parameters.Add(new OleDbParameter("num", Request["num"]));
+                    DataTable dt = sql.dataTable(sqlCmd);
+                    if (dt.Rows.Count > 0)
+                    {
+                         title_msg.Text = "修改<span class=\"text-primary\">【" + dt.Rows[0]["title"].ToString() + "】</span>的選項資料";
+                         item_name.Text = dt.Rows[0]["title"].ToString();
+                         url.Text = dt.Rows[0]["url"].ToString();
+                         target.SelectedValue = dt.Rows[0]["target"].ToString();
+                         price.Text = dt.Rows[0]["price"].ToString();
+                         demo.Text = dt.Rows[0]["demo"].ToString();
+                         other.Text = dt.Rows[0]["other"].ToString();
+                         other_url.Text = dt.Rows[0]["other_url"].ToString();
+                         HiddenField1.Value = dt.Rows[0]["title"].ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Response.Write("PageLoad:" + ex.Message);
+                }
+                finally
+                {
+                    sqlConn.Close(); sqlConn.Dispose();
+                }
+
+                edit.Visible = true;
+                add.Visible = false;
+                down_table.Visible = true;
+                start.Visible = false;
+            }
+            else { 
+                table.Visible = false;
+                down_table.Visible = false;
+                if (Request["msg"] == "A"){start.Text = "【資料修改成功】";}
+                else if (Request["msg"] == "B"){start.Text = "【資料新增成功】";}
+                else if (Request["msg"] == "C") { start.Text = "【資料刪除成功】"; }
+                else { start.Text = "【請點選下方欲新增、修改或刪除的選項分類】"; }
+            }
+
+        }
+
+    }
+
+
+    #region 產生TreeView選單
+
+    protected void TreeTopology()
+    {
+        MyWeb.sql sql = new MyWeb.sql();
+        OleDbConnection sqlConn = sql.conn(db, p_name);
+        try
+        {
+            sqlConn.Open();
+            OleDbCommand sqlCmd = new OleDbCommand("", sqlConn);
+            sqlCmd.CommandText = "SELECT num,title,root FROM item ORDER BY root, range";
+            treeDt = sql.dataTable(sqlCmd);
+        }
+        catch (Exception ex)
+        {
+            Response.Write(ex.Message);
+        }
+        finally
+        {
+            sqlConn.Close();
+            sqlConn.Dispose();
+        }
+    }
+
+    public void BuildTreeView() {
+        this.TreeView2.Nodes.Clear();
+        TreeTopology();
+        BuildChild(0, this.TreeView2.Nodes);
+        treeDt.Dispose();
+    }
+
+    public void BuildChild(int RootUid, TreeNodeCollection Nodes,int Level=1)
+    {
+
+        DataTable dt = treeDt;
+
+
+        if (dt.Rows.Count == 0 & RootUid == 0)
+        {
+            delall.Visible = false;
+        }
+        else if (dt.Rows.Count > 0 & RootUid == 0)
+        {
+            delall.Visible = true;
+        }
+
+        foreach (DataRow row in dt.Rows)
+        {
+            if (row["root"].ToString() == RootUid.ToString())
+            {
+                TreeNode newNode = new TreeNode();
+
+                if (Convert.ToString(Request["num"]) == row["num"].ToString() & this.HiddenField1.Value != "AddMainItem")
+                {
+                    newNode.Text = "<b><span style=\"color:blue\">" + row["title"].ToString() + "</span></b>";
+                    if (Level + 1 > LevelMax) { ImageButton5.Visible = false; }
+                }
+                else
+                {
+                    newNode.Text = row["title"].ToString();
+                }
+                newNode.Value = row["num"].ToString();
+                newNode.ShowCheckBox = true;
+                newNode.NavigateUrl = "index.aspx?num=" + row["num"].ToString();
+                newNode.Expand();
+                Nodes.Add(newNode);
+                if (Level + 1 <= LevelMax)
+                {
+                    BuildChild((int)row["num"], newNode.ChildNodes, Level + 1);
+                }                
+            }
+        }
+
+    }
+
+    #endregion
+
+    #region 修改
+
+    protected void edit_Click(object sender, EventArgs e)
+    {
+        L_msg.Text = "";
+         MyWeb.sql sql = new MyWeb.sql();
+        OleDbConnection sqlConn = sql.conn(db, p_name);
+        try
+        {
+            sqlConn.Open();
+            OleDbCommand sqlCmd = new OleDbCommand("", sqlConn);
+            sqlCmd.CommandText = "UPDATE item SET title=?, url=?, price=?, demo=?, other=?, target=?, other_url=? WHERE num=?";
+            sqlCmd.Parameters.Add(new OleDbParameter("title", this.item_name.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("url", this.url.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("price", this.price.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("demo", this.demo.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("other", this.other.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("target", this.target.SelectedValue));
+            sqlCmd.Parameters.Add(new OleDbParameter("other_url", this.other_url.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("num", Request["num"]));
+            sqlCmd.ExecuteNonQuery();
+
+            sqlConn.Close(); sqlConn.Dispose();
+
+            L_msg.Type = alert_type.success;
+            L_msg.Text = "操作成功";
+        }
+        catch (Exception ex)
+        {
+            //ScriptMsgTop("操作失敗！", msgIcon.error);
+            start.Text = ex.Message;
+            L_msg.Type = alert_type.danger;
+            L_msg.Text = "ex.Message！";
+        }
+        finally
+        {
+            sqlConn.Close(); sqlConn.Dispose();
+        }
+
+        BuildTreeView();
+    }
+    #endregion
+
+    #region 新增
+
+    protected void add_Click(object sender, EventArgs e)
+    {
+        L_msg.Text = "";
+        int range_num = 1;
+
+        MyWeb.sql sql = new MyWeb.sql();
+        DataTable dt = sql.selectTable(db, p_name, "SELECT top 1 range FROM item order by range desc");
+        if (dt.Rows.Count > 0) {
+            range_num = (int)dt.Rows[0]["range"] + 1;
+        }
+
+        OleDbConnection sqlConn = sql.conn(db, p_name);
+        try
+        {
+            sqlConn.Open();
+            OleDbCommand sqlCmd = new OleDbCommand("", sqlConn);
+            string cu = "title,url,price,demo,other,target,root,range,other_url";
+            sqlCmd.CommandText = "INSERT INTO item (" + cu + ") VALUES (" + sql.mark(cu) + ")";
+            sqlCmd.Parameters.Add(new OleDbParameter("title", item_name.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("url", url.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("price", price.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("demo", demo.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("other", other.Text));
+            sqlCmd.Parameters.Add(new OleDbParameter("target", target.SelectedValue));    
+            sqlCmd.Parameters.Add(new OleDbParameter("root", (HiddenField1.Value == "AddMainItem"? "0": Convert.ToString(Request["num"]))));
+            sqlCmd.Parameters.Add(new OleDbParameter("range", range_num));
+            sqlCmd.Parameters.Add(new OleDbParameter("other_url", other_url.Text));
+            sqlCmd.ExecuteNonQuery();
+
+
+            L_msg.Type = alert_type.success;
+            L_msg.Text = "操作成功";
+        }
+        catch (Exception ex)
+        {
+            L_msg.Type = alert_type.danger;
+            L_msg.Text = "ex.Message！";
+            start.Text = ex.Message;
+        }
+        finally
+        {
+            sqlConn.Close(); sqlConn.Dispose();
+        }      
+             
+        BuildTreeView();       
+
+    }
+
+    #endregion
+
+    #region 刪除
+
+    protected void delall_Click(object sender, EventArgs e)
+    {
+        int j = 0;
+        for (int i = 0; i < TreeView2.CheckedNodes.Count; i++) {
+            if (TreeView2.CheckedNodes[i].Checked) {
+                MyWeb.sql sql = new MyWeb.sql();
+                OleDbConnection sqlConn = sql.conn(db, p_name);
+                try
+                {
+                    sqlConn.Open();
+                    OleDbCommand sqlCmd = new OleDbCommand("", sqlConn);
+                    sqlCmd.CommandText = "Delete from item Where num=?";
+                    sqlCmd.Parameters.Add(new OleDbParameter("num", TreeView2.CheckedNodes[i].Value));
+                    sqlCmd.ExecuteNonQuery();
+                }
+                catch (Exception ex)
+                {
+                    Response.Write(ex.Message);
+                }
+                finally
+                {
+                    sqlConn.Close(); sqlConn.Dispose();
+                }
+             
+                Del_Ohter_Items(Convert.ToInt32(TreeView2.CheckedNodes[i].Value));
+                j++;
+            }
+        }
+
+        if (j > 0)
+        {
+            Response.Redirect("index.aspx?msg=C");
+        }
+        else {
+            ScriptMsg("請勾選要刪除的項目", "", msgIcon.warning);
+        }
+    }
+
+    protected void ImageButton6_Click(object sender, EventArgs e)
+    {
+
+        MyWeb.sql sql = new MyWeb.sql();
+        OleDbConnection sqlConn = sql.conn(db, p_name);
+        try
+        {
+            sqlConn.Open();
+            OleDbCommand sqlCmd = new OleDbCommand("", sqlConn);
+            sqlCmd.CommandText = "Delete from item Where num=?";
+            sqlCmd.Parameters.Add(new OleDbParameter("num", Request["num"]));
+            sqlCmd.ExecuteNonQuery();
+        }
+        catch (Exception ex)
+        {        
+            Response.Write(ex.Message);
+        }
+        finally
+        {
+            sqlConn.Close(); sqlConn.Dispose();
+        }        
+
+        Del_Ohter_Items(Convert.ToInt32(Request["num"]));
+        Response.Redirect("index.aspx?msg=C");
+    }
+
+    public void Del_Ohter_Items(int d_num)
+    {
+
+        MyWeb.sql sql = new MyWeb.sql();
+        OleDbConnection sqlConn = sql.conn(db, p_name);
+        try
+        {
+            sqlConn.Open();
+            OleDbCommand sqlCmd = new OleDbCommand("", sqlConn);
+            sqlCmd.CommandText = "SELECT * FROM item Where root=?";
+            sqlCmd.Parameters.Add(new OleDbParameter("root", d_num));
+            DataTable dt = sql.dataTable(sqlCmd);
+            for (int i = 0; i < dt.Rows.Count; i++) {
+                sqlCmd = new OleDbCommand("", sqlConn);
+                sqlCmd.CommandText = "Delete from item Where root=?";
+                sqlCmd.Parameters.Add(new OleDbParameter("root", d_num));
+                sqlCmd.ExecuteNonQuery();
+                Del_Ohter_Items((int)dt.Rows[i]["num"]);                        
+            }
+        }
+        catch (Exception ex)
+        {           
+            Response.Write(ex.Message);
+        }
+        finally
+        {
+            sqlConn.Close(); sqlConn.Dispose();
+        }
+       
+    }
+
+    #endregion
+
+    #region 按鈕事件
+
+    protected void ImageButton4_Click(object sender, EventArgs e)
+    {
+        title_msg.Text = "於根目錄下，新增主選項資料";
+        table.Visible = true;
+        item_name.Text = "";
+        url.Text = "";
+        target.SelectedValue = "A";
+        price.Text = "";
+        demo.Text = "";
+        other.Text = "";
+        other_url.Text = "";
+        add.Visible = true;
+        edit.Visible = false;
+        down_table.Visible = false;
+        start.Visible = false;
+        HiddenField1.Value = "AddMainItem";
+        BuildTreeView();
+    }
+    protected void ImageButton5_Click(object sender, EventArgs e)
+    {
+        title_msg.Text = "於<span class=text-primary>【" + HiddenField1.Value + "】</span>分類下，新增選項資料";
+        item_name.Text = "";
+        url.Text = "";
+        target.SelectedValue = "A";
+        price.Text = "";
+        demo.Text = "";
+        other.Text = "";
+        add.Visible = true;
+        edit.Visible = false;
+        down_table.Visible = false;
+        start.Visible = false;
+    }
+
+    #endregion
+
+
+
+    protected void Button1_Click(object sender, EventArgs e)
+    {
+        MyWeb.sql sql = new MyWeb.sql();
+        OleDbConnection sqlConn = sql.conn(db, p_name);
+        try
+        {
+            sqlConn.Open();
+            OleDbCommand sqlCmd = new OleDbCommand("", sqlConn);
+            sqlCmd.CommandText = "Delete from item Where num=?";
+            sqlCmd.Parameters.Add(new OleDbParameter("num", Request["num"]));
+            sqlCmd.ExecuteNonQuery();
+        }
+        catch (Exception ex)
+        {
+            Response.Write(ex.Message);
+        }
+        finally
+        {
+            sqlConn.Close(); sqlConn.Dispose();
+        }
+
+        Del_Ohter_Items(Convert.ToInt32(Request["num"]));
+        Response.Redirect("index.aspx?msg=C");
+    }
+
+    protected void sortButton_Click(object sender, EventArgs e)
+    {
+        Response.Redirect("range.aspx");
+    }
+}