C# +SQL商鋪管控系統

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Threading;
using System.Net.NetworkInformation;
using System.IO;

namespace Cash_Register_System.V1._00
{
    public partial class Main_Windows : Form
    {
        public String[] DataBase_Connect_Info= { SERVER, @"E_Commodity_Data_Warehouse", USER,PASSWORD};//數據庫連接信息存儲
        public String[] DataBase_Table_Name = { @"Commodity_Info_Cfg"};//數據庫數據表名存儲
        public List<String[]> Get_DataBse_UserInfo;//數據庫用戶信息存儲
        public String DataBase_Connect_Str=String.Empty;//數據庫連接字符串
        public List<String> Mac_Address;
        public List<MemoryStream> User_Image;//用戶照片
        public int Mode_Item = 0;//啓動模式
        public Boolean IsConnectionPass=false;//網絡連接是否正常
        public List<String> Weather_Information;//存儲天氣信息
        public String UserName = String.Empty;//用戶名
        public String UserPassword = String.Empty;//用戶密碼
        public Main_Windows()
        {
            InitializeComponent();
            //Data_Processing_Interface MyData_Processing_Interface = new Data_Processing_Interface(this);
            //MyData_Processing_Interface.Show();
            GetSystemAllMacAddress();//獲取Mac信息
            if (!GetUserInfo())
            {
                //System.Environment.Exit(0);
            }
            //Thread MyData_Processing_Interface = new Thread(threadPro_Data_Processing_Interface_Windows);//創建新線程
            //MyData_Processing_Interface.Start();
            //Data_Processing_Interface DaPrIf = new Data_Processing_Interface(this);
            //DaPrIf.Show();
            //this.Hide();
            GetThe_Weather_Information();//獲取天氣信息
            //this.ShowInTaskbar = false;
        }
        private void Main_Windows_Load(object sender, EventArgs e)
        {
            if (Check_Program_Whether_To_Start_The())//檢查程式是否啓動
            {
                ClosePreForm();
                OpenForm(new login(this));
            }
        }

        public Boolean Check_Program_Whether_To_Start_The()//確認程式是否啓動
        {
            Boolean Flag = true;
            String strFullPath = Application.ExecutablePath;//讀取執行路徑
            String strFileName = System.IO.Path.GetFileName(strFullPath);//讀取程式名稱
            String FileName = strFileName.Substring(0, strFileName.Length - 4);
            System.Diagnostics.Process[] myProcesses = System.Diagnostics.Process.GetProcessesByName(FileName);
            if (myProcesses.Length > 1)//判斷程式是否啓動
            {
                Flag = false;
                MessageBox.Show("系統已啓動....", "系統提醒", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                System.Environment.Exit(0);
            }
            return Flag;
        }

        public Boolean GetUserInfo()//獲取用戶信息
        {
            Boolean Flag = true;
            User_Image = new List<MemoryStream>();
            DataBase_Source GetUserInfo = new DataBase_Source(DataBase_Connect_Info[0],DataBase_Connect_Info[1],DataBase_Connect_Info[2], DataBase_Connect_Info[3], @"SELECT * FROM Commodity_Info_Cfg");
            Get_DataBse_UserInfo = new List<string[]>();
            if (!GetUserInfo.GetUser_Info(Get_DataBse_UserInfo, User_Image))
                Flag = false;
            return Flag;
        }
        public void OpenForm(Form objFrm)//打開設置窗體
        {
            //嵌入子窗體到父窗體中，把添加學員信息嵌入到主窗體右側
            //this.IsMdiContainer = true;//設置父窗體是容器
            objFrm.TopLevel = false; //將子窗體設置成非最高層，非頂級控件
            objFrm.WindowState = FormWindowState.Maximized;//將當前窗口設置成最大化
            objFrm.FormBorderStyle = FormBorderStyle.None;//去掉窗體邊框
            objFrm.Parent = this.panel1;//指定子窗體顯示的容器
            objFrm.Show();
        }

        public void GetThe_Weather_Information()//獲取天氣信息
        {
            Weather_Information = new List<string>();
            DataBase_Source Querying_WeatherInfo = new DataBase_Source(DataBase_Connect_Info[0], DataBase_Connect_Info[1], DataBase_Connect_Info[2], DataBase_Connect_Info[3], @"SELECT * FROM Weather_Data where Province='廣東' AND City='深圳'");//查詢讀取數據
            if (!Querying_WeatherInfo.Querying_Weather_Data(Weather_Information))
            {
                try
                {
                    Cash_Register_System.V1._00.cn.com.webxml.www.WeatherWebService w = new Cash_Register_System.V1._00.cn.com.webxml.www.WeatherWebService();
                    String[] r = w.getWeatherbyCityName("深圳");
                    int n = 0;
                    foreach (String ss in r)
                    {
                        if (n == 0 || n == 1 || n == 7 || n == 5 || n == 6)
                            Weather_Information.Add(ss);
                        n++;
                    }
                    DataBase_Source Insert_WeatherInfo = new DataBase_Source(DataBase_Connect_Info[0], DataBase_Connect_Info[1], DataBase_Connect_Info[2], DataBase_Connect_Info[3], @"Usp_Insert_Weather_Data");
                    Insert_WeatherInfo.Insert_Weather_Data(Weather_Information);//寫入數據
                    IsConnectionPass = true;

                }
                catch (Exception Ex)
                {
                    Weather_Information = new List<string>();
                    Weather_Information.Add("N/A");
                    Weather_Information.Add("..");
                    Weather_Information.Add("N/A");
                    Weather_Information.Add("N/A");
                    Weather_Information.Add("N/A");
                    //MessageBox.Show(Ex.Message, "系統提醒", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    //System.Environment.Exit(0);
                }
            }  
        }

        public void Create_Data_Processing_Interface_Windows()//創建主窗體線程
        {
            //this.Hide();
            Data_Processing_Interface DaPrIf = new Data_Processing_Interface(this);
            DaPrIf.Show();

        }

        public void threadPro_Data_Processing_Interface_Windows()//創建線程
        {
            MethodInvoker MethInvo = new MethodInvoker(Create_Data_Processing_Interface_Windows);
            BeginInvoke(MethInvo);
        }

        public void ClosePreForm()//關閉所有載入的窗體
        {
            foreach (Control item in this.panel1.Controls)
            {
                if (item is Form)
                {
                    Form objControl = (Form)item;
                    objControl.Close();
                }

            }
        }

        private void Main_Windows_FormClosed(object sender, FormClosedEventArgs e)
        {
            this.Hide();
        }

        private void Main_Windows_FormClosing(object sender, FormClosingEventArgs e)//最小化改爲隱藏
        {
            this.Hide();
            e.Cancel = true;
            this.WindowState =FormWindowState.Minimized;
        }

        private void NotifyIcon1_MouseClick(object sender, MouseEventArgs e)//單擊事件
        {
            if (e.Button == MouseButtons.Left)//判斷鼠標的按鍵
            {
                //點擊時判斷form是否顯示,顯示就隱藏,隱藏就顯示
                if (this.WindowState == FormWindowState.Normal)
                {
                    this.WindowState = FormWindowState.Minimized;
                    this.Hide();
                }
                else if (this.WindowState == FormWindowState.Minimized)
                {
                    this.Show();
                    this.WindowState = FormWindowState.Normal;
                    this.Activate();
                }
            }
        }

        public Boolean GetSystemAllMacAddress()//讀取Mac_Address
        {
            Boolean Flag = true;
            try
            {
                NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces();//讀取所有網卡信息
                Mac_Address = new List<string>();
                foreach (NetworkInterface adapter in adapters)
                {
                    if (adapter.GetPhysicalAddress().ToString() != " " && adapter.GetPhysicalAddress().ToString() != String.Empty)
                    {
                        Mac_Address.Add(adapter.GetPhysicalAddress().ToString().ToUpper());
                    }
                }
                if (Mac_Address.Count < 1)
                {
                    MessageBox.Show("無法獲取到計算機信息!!","系統提醒",MessageBoxButtons.OK,MessageBoxIcon.Error);
                    Flag = false;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "系統提醒", MessageBoxButtons.OK, MessageBoxIcon.Error);
                Flag = false;
            }
            return Flag;
        }

        private void 退出EToolStripMenuItem_Click(object sender, EventArgs e)
        {
            //關閉窗口
            DialogResult = DialogResult.No;
            Dispose();
            Close();
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Cash_Register_System.V1._00
{
    public partial class login : Form
    {
        public Main_Windows mw1;
        public login(Main_Windows mainwin1)
        {
            InitializeComponent();
            this.mw1 = mainwin1;//獲取委託父窗體
            SetWindows_Show_Effect();//設置啓動模式
        }

        public void SetWindows_Show_Effect()//設置窗體顯示效果
        {
            Boolean IsMacAddress = false;
            foreach (String[] ii in this.mw1.Get_DataBse_UserInfo)//判斷是否綁定PC Mac Address
            {
                foreach (String mm in this.mw1.Mac_Address)
                {
                    if (mm.ToUpper() == ii[3].ToUpper())
                    {
                        this.mw1.Mac_Address[0] = mm;//設置MAC1爲指定網卡
                        IsMacAddress = true;
                        break;
                    }
                }
                if (IsMacAddress)
                    break;
                /*foreach (String iii in ii)
                {
                    
                }*/
            }
            if (IsMacAddress) this.mw1.Mode_Item = 1;//正常模式
            else this.mw1.Mode_Item = 2;//授權模式
            if (this.mw1.Mode_Item == 2)//授權模式
            {
                this.BackColor = Color.Black;
                label3.ForeColor = Color.Red;
                label3.Text = "模式狀態:軟件授權";
            }
        }
        private void Button1_Click(object sender, EventArgs e)
        {
            this.mw1.ClosePreForm();
            this.mw1.OpenForm(new Main_Menu_Windows(this.mw1));//傳遞父窗體
        }

        private void TextBox1_KeyPress(object sender, KeyPressEventArgs e)//密碼
        {
            if (e.KeyChar == (char)Keys.Enter)
            {
                if (textBox1.Text != String.Empty && textBox1.Text != null && textBox1.Text != "")
                {
                    button1.Focus();
                }
            }
        }

        private void TextBox2_KeyPress(object sender, KeyPressEventArgs e)//用戶名
        {
            if (e.KeyChar == (char)Keys.Enter)
            {
                if (textBox2.Text != String.Empty && textBox2.Text != null && textBox2.Text != "")
                {
                    textBox1.Focus();
                    textBox1.SelectAll();
                }
            }
        }

        private void Button1_Click_1(object sender, EventArgs e)//登陸
        {
            Boolean IsUserName = false;//判斷用戶名
            Boolean IsUserPassword = false;//判斷用戶密碼
            Boolean IsMacAddress = false;//判斷MacAddress
            Boolean IsAllPass = false;//所有項測試Pass
            if (this.mw1.Mode_Item == 2)
            {
                DataBase_Source CheckUserInfo = new DataBase_Source(this.mw1.DataBase_Connect_Info[0], this.mw1.DataBase_Connect_Info[1], this.mw1.DataBase_Connect_Info[2], this.mw1.DataBase_Connect_Info[3], @"Usp_Check_Authorization_Account_Number");
                if (CheckUserInfo.Check_Authorization_Account_Number(textBox2.Text, textBox1.Text, textBox2))
                {
                    mw1.ClosePreForm();
                    mw1.OpenForm(new Impower_Mode(mw1));
                }
            }
            else
            {
                foreach (String[] ui in mw1.Get_DataBse_UserInfo)
                {
                    if (!IsMacAddress)//先判斷ID是否正確
                    {
                        foreach (String mm in mw1.Mac_Address)
                        {
                            if (ui[3].ToUpper() == mm.ToUpper())
                            {
                                IsMacAddress = true;
                                break;
                            }
                        }
                        if (IsMacAddress)
                        {
                            if (!IsUserName)
                            {

                                if (ui[1].ToUpper() == textBox2.Text.ToUpper())
                                    IsUserName = true;
                            }
                            if (!IsUserPassword)
                            {
                                if (ui[2].ToUpper() == textBox1.Text.ToUpper())
                                    IsUserPassword = true;
                            }
                        }
                    }
                    
                    if (IsUserName && IsUserPassword && IsMacAddress)
                    {
                        IsAllPass = true;
                        break;
                    }
                }
                if (IsAllPass)
                {
                    this.mw1.UserName = textBox2.Text;//用戶名
                    this.mw1.UserPassword = textBox1.Text;//用戶密碼
                    mw1.ClosePreForm();
                    mw1.OpenForm(new Main_Menu_Windows(mw1));
                }
                else if (!IsUserName)
                {
                    //label1.BackColor = Color.Red;
                    label1.ForeColor = Color.Red;
                    label1.Text = "輸入用戶名錯誤!!";
                    textBox2.Focus();
                    textBox2.SelectAll();
                }
                else if (!IsUserPassword)
                {
                    //label2.BackColor = Color.Red;
                    label2.ForeColor = Color.Red;
                    label2.Text = "輸入密碼錯誤!!";
                    textBox1.Focus();
                    textBox1.SelectAll();
                }
                /*else if (!IsMacAddress)
                {
                    MessageBox.Show("機算計未授於軟件使用版權", "系統提醒", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    System.Environment.Exit(0);
                }*/
            }
        }

        private void TextBox2_TextChanged(object sender, EventArgs e)//用戶名
        {
            label1.Text = "";
        }

        private void TextBox1_TextChanged(object sender, EventArgs e)//用戶密碼
        {
            label2.Text = "";
        }

        private void Login_Load(object sender, EventArgs e)
        {

        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Threading;

namespace Cash_Register_System.V1._00
{
    public partial class Main_Menu_Windows : Form
    {
        public Main_Windows mw1;
        public Form ItemUser_Windows = null;
        public Main_Menu_Windows(Main_Windows mainwindows1)
        {
            InitializeComponent();
            this.mw1 = mainwindows1;
        }

        private void TabControl1_DrawItem(object sender, DrawItemEventArgs e)//重繪TabControll控件表頭顏色
        {
            //設置筆刷
            SolidBrush blue = new SolidBrush(Color.FromArgb(95, 162, 211));//設置淺藍色筆刷
            StringFormat stringFormat = new StringFormat();
            //設置標籤文字居中對齊
            stringFormat.Alignment = StringAlignment.Center;

            //逐個繪製各個標籤頁的背景顏色
            String[] Title_Name = {"導航","微訊","設置"};
            for (int i = 0; i<tabControl1.TabPages.Count; i++)
            {
                Rectangle Rec1 = tabControl1.GetTabRect(i);
                e.Graphics.FillRectangle(blue,Rec1);
            }

            //設置文字顏色，並設置標籤文字字體和文字大小
            for (int i = 0; i < tabControl1.TabPages.Count; i++)
            {
                Rectangle Rec = tabControl1.GetTabRect(i);
                e.Graphics.DrawString(tabControl1.TabPages[i].Text, new Font("宋體", 10), new SolidBrush(Color.Black), Rec, stringFormat);
            }
        }

        public void SetTitle()//設置窗口標題
        {
            /*if (this.mw1.User_Image[0] != null)//設置人像
            {
                pictureBox1.Image = new Bitmap(this.mw1.User_Image[0]);
            }*/
            bool IsSetCommodity_Name = false;//設置商鋪名稱
            int n = 0;
            foreach (String[] dd in this.mw1.Get_DataBse_UserInfo)
            {
                foreach (String mm in this.mw1.Mac_Address)
                {
                    if (mm.ToUpper() == dd[3].ToUpper())
                    {
                        label2.Text = dd[0];//設置店名
                        IsSetCommodity_Name = true;
                        pictureBox1.Image = new Bitmap(this.mw1.User_Image[n]);//設置人像 
                    }
                }
                if (IsSetCommodity_Name)
                    break;
                n++;
            }
            label3.Text = this.mw1.Weather_Information[0] + "." + this.mw1.Weather_Information[1];
            label4.Text = this.mw1.Weather_Information[2];
            label5.Text = this.mw1.Weather_Information[3];

            if (label5.Text.Contains("晴"))
            {
                pictureBox2.Image = imageList2.Images[0];
            }
            else if (label5.Text.Contains("晴") && label5.Text.Contains("陰"))
            {
                pictureBox2.Image = imageList2.Images[1];
            }
            else if (label5.Text.Contains("雨") && label5.Text.Contains("陰"))
            {
                pictureBox2.Image = imageList2.Images[3];
            }
            else if (label5.Text.Contains("多雲"))
            {
                pictureBox2.Image = imageList2.Images[2];
            }
            else if (label5.Text.Contains("陰"))
            {
                pictureBox2.Image = imageList2.Images[2];
            }
            else if (label5.Text.Contains("雨") && label5.Text.Contains("晴"))
            {
                pictureBox2.Image = imageList2.Images[5];
            }
            else if (label5.Text.Contains("雨") && label5.Text.Contains("雷"))
            {
                pictureBox2.Image = imageList2.Images[4];
            }
            else if (label5.Text.Contains("雨"))
            {
                pictureBox2.Image = imageList2.Images[3];
            }
            else if (label5.Text.Contains("雪"))
            {
                pictureBox2.Image = imageList2.Images[6];
            }
            else if (label5.Text.Contains("冰"))
            {
                pictureBox2.Image = imageList2.Images[7];
            }
        }
        private void Main_Menu_Windows_Load(object sender, EventArgs e)
        {
            SetTitle();//裝飾窗體
            //textBox1.Text = "訂單查詢";
            //textBox1.ForeColor = Color.Silver;
        }

        private void TextBox1_Leave(object sender, EventArgs e)
        {
            //textBox1.Text = "訂單查詢";
            //textBox1.ForeColor = Color.Silver;
        }

        private void TextBox1_MouseClick(object sender, MouseEventArgs e)//鼠標點擊進
        {
            //textBox1.Text = "";
            //textBox1.ForeColor = Color.Black;
        }

        private void CTreeTaskBox_11_AfterSelect(object sender, TreeViewEventArgs e)
        {
            //Select_Node_Name = e.Node.Text.ToString();
            /*if (Name.Contains("導入商品入庫單據"))
            {
                ItemUser_Windows = new Invoices_Main_Windows(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();

            }
            else if (Name.Contains("導出商品入庫單據"))
            {
            }
            else if (Name.Contains("導入商品出庫單據"))
            {
            }
            else if (Name.Contains("導出商品出庫單據"))
            {
            }
            else if (Name.Contains("新品入庫"))
            {
            }
            else if (Name.Contains("商品補庫存"))
            {
            }
            else if (Name.Contains("銷售出庫"))
            {
            }
            else if (Name.Contains("商品退貨"))
            {
            }
            else if (Name.Contains("週報"))
            {
            }
            else if (Name.Contains("月報"))
            {
            }
            else if (Name.Contains("年報"))
            {

            }
            else if (Name.Contains("年終盤點"))
            {

            }
            else if (Name.Contains("月度盤點"))
            {

            }*/
        }

        public void Create_Data_Processing_Interface_Windows()//創建主窗體線程
        {
            //this.Hide();
            ItemUser_Windows.Show();

        }

        public void threadPro_Data_Processing_Interface_Windows()//創建線程
        {
            MethodInvoker MethInvo = new MethodInvoker(Create_Data_Processing_Interface_Windows);
            BeginInvoke(MethInvo);
        }

        private void CTreeTaskBox_11_MouseClick(object sender, MouseEventArgs e)
        {
            //String Name = e.Node.Text.ToString();
            //CTreeTaskBox_1 ii = this.cTreeTaskBox_11;
            String Name =cTreeTaskBox_11.Select_Node_Name;
            if (Name.Contains("導入商品入庫單據"))
            {
                ItemUser_Windows = new Invoices_Main_Windows(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();

            }
            else if (Name.Contains("導出商品入庫單據"))
            {
                ItemUser_Windows = new Export_Template(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();
            }
            else if (Name.Contains("導入商品出庫單據"))
            {
            }
            else if (Name.Contains("導出商品出庫單據"))
            {
            }
            else if (Name.Contains("新品入庫"))
            {
                ItemUser_Windows = new Commodity_Type(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();
            }
            else if (Name.Contains("商品補庫存"))
            {
                ItemUser_Windows = new Commodity_Re_stocking(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();
            }
            else if (Name.Contains("銷售出庫"))
            {
                ItemUser_Windows = new Stock_Removal_Windows(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();
            }
            else if (Name.Contains("商品退貨"))
            {
                ItemUser_Windows = new Sales_Return(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();
            }
            else if (Name.Contains("日報"))
            {
                ItemUser_Windows = new Commodity_Day_Collect(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();
            }
            else if (Name.Contains("月報"))
            {
                ItemUser_Windows = new Commodity_Month_Collect(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();
            }
            else if (Name.Contains("年報"))
            {
                ItemUser_Windows = new Commodity_Year_Collect(this.mw1);
                Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                Start_Windows.Start();
            }
            else if (Name.Contains("年終盤點"))
            {

            }
            else if (Name.Contains("月度盤點"))
            {

            }
            cTreeTaskBox_11.Select_Node_Name ="NULL";//清空歷史
        }

        private void TabControl1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (tabControl1.SelectedTab == tabPage3)//選擇設置項
            {
                button2.BackColor = Color.White;
                button1.BackColor = Color.IndianRed;
                ClosePreForm(this.panel2);
                OpenForm(new SetWindows_Demo2(this.mw1),this.panel2);
            }
        }

        public void ClosePreForm(Panel Item)//關閉所有載入的窗體
        {
            foreach (Control item in Item.Controls)
            {
                if (item is Form)
                {
                    Form objControl = (Form)item;
                    objControl.Close();
                }

            }
        }

        public void OpenForm(Form objFrm,Panel Item)//打開設置窗體
        {
            //嵌入子窗體到父窗體中，把添加學員信息嵌入到主窗體右側
            //this.IsMdiContainer = true;//設置父窗體是容器
            objFrm.TopLevel = false; //將子窗體設置成非最高層，非頂級控件
            objFrm.WindowState = FormWindowState.Maximized;//將當前窗口設置成最大化
            objFrm.FormBorderStyle = FormBorderStyle.None;//去掉窗體邊框
            objFrm.Parent = Item;//指定子窗體顯示的容器
            objFrm.Show();
        }

        private void Button1_Click(object sender, EventArgs e)//按鈕1
        {
            button2.BackColor = Color.White;
            button1.BackColor = Color.IndianRed;
            ClosePreForm(this.panel2);
            OpenForm(new SetWindows_Demo2(this.mw1), this.panel2);
        }

        private void Button2_Click(object sender, EventArgs e)//按鈕2
        {
            button2.BackColor = Color.IndianRed;
            button1.BackColor = Color.White;
            ClosePreForm(this.panel2);
            OpenForm(new Setting_Windows_Demo1(this.mw1), this.panel2);
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.OleDb;

namespace Cash_Register_System.V1._00
{
    public partial class Invoices_Windows_Demo1 : Form
    {
        public List<List<String>> order_Table;//存儲讀取的表單
        public List<Control> Read_TableData;//讀取表單
        public String[] ItemName = { "貨號", "品名", "顏色", "進貨價", "零售價", "進貨數" };
        public Main_Windows mw1;
        public List<List<String>> Be_PutInStorageData;//入庫數據
        public String Order_NO = String.Empty;
        public Invoices_Windows_Demo1(Main_Windows mainwindows1)
        {
            InitializeComponent();
            this.mw1 = mainwindows1;
        }

        private void Button4_Click(object sender, EventArgs e)//打開目錄
        {
            listView1.Clear();
            SetTable();
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.ShowDialog();
            ofd.Title = "選擇讀取表單..";
            //ofd.Filter = "AllFiles(*.xls)|*.xlsx|*.xls";
            textBox7.ForeColor = Color.Black;
            textBox7.Text = ofd.FileName;
            if (ofd.FileName != null && ofd.FileName != String.Empty && ofd.FileName != "")
            {
                order_Table = new List<List<string>>();
                String connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + textBox7.Text + ";" + ";Extended Properties=\"Excel 8.0;HDR=YES;IMEX=1\"";
                //1.創建OLEDBCONNECTION的連接，加入對應文件類型的連接字符串
                OleDbConnection connection = new OleDbConnection(connectionString);
                //2.打開連接
                connection.Open();

                String sql = "SELECT * FROM [Sheet1$]";//Sql查詢命令
                                                       //OleDbDataAdapter用於填充DataSet 和更新數據源的一組數據命令和一個數據庫連接。
                                                       //3.指定查詢的連接，以及SQL語句
                OleDbDataAdapter adapter = new OleDbDataAdapter(sql,connection);//它的查詢結果就是一個dataTable表格
                //4.將查詢結果填充到dataSet裏（結果是一張表）
                DataSet dataSet = new DataSet();//用來存放數據，可以放很多張表格
                adapter.Fill(dataSet);//Fill是把查詢的結果(datatable)填充到dataset裏
                //5關閉連接
                connection.Close();
                //取得DataSet中的DataTableCollection表格數據
                DataTableCollection tableCollection = dataSet.Tables;//獲取當前dataSet中全部的表格
                DataTable table = tableCollection[0];//因爲只有一張表，所以索引爲0

                //取得表格DataTable中的所有行的數據
                DataRowCollection rowCollection = table.Rows;
                int n = 0;
                foreach (DataRow temp in rowCollection)
                {
                    if (n > 1)
                    {
                        List<String> Temp = new List<string>();
                        //取得row中的前8列數據，索引0-7
                        for (int i = 0; i <temp.Table.Columns.Count; i++)
                        {
                            Temp.Add(temp[i].ToString());
                            //MessageBox.Show(temp[i] + " ");//使用索引器訪問各個值
                        }
                        order_Table.Add(Temp);
                    }
                    n++;
                }

                foreach (List<String> RowData in order_Table)
                {
                    int x = 0;
                    ListViewItem lvi = new ListViewItem();
                    this.listView1.BeginUpdate();
                    foreach (String Cell_Data in RowData)
                    {
                        if (x == 0) lvi.SubItems[0].Text = Cell_Data;
                        else lvi.SubItems.Add(Cell_Data);
                        x++;
                    }
                    this.listView1.EndUpdate();
                    listView1.Items.Add(lvi);
                }
                button1.Enabled = true;//啓動保存
                button1.Focus();
            }
        }

        private void Invoices_Windows_Demo1_Load(object sender, EventArgs e)//裝載
        {
            Read_TableData = new List<Control>();
            Read_TableData.Add(textBox1);
            Read_TableData.Add(textBox2);
            Read_TableData.Add(textBox3);
            Read_TableData.Add(textBox4);
            Read_TableData.Add(textBox5);
            Read_TableData.Add(textBox6);
            Read_TableData.Add(button2);
            Read_TableData.Add(button3);

            Order_NO= this.mw1.Mac_Address[0] + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
            label7.Text = "Order_NO:" + Order_NO + @"(入庫數據導入.模板一)";
            SetTable();//設置表格
        }

        public void SetTable()
        {
            String[] Temp = { "貨號", "品名", "吊牌價", "零售價", "零售折扣", "結算價",
            "結算折扣","顏色","顏色說明","內長","合計","結算額"};

            this.listView1.Clear();
            this.listView1.GridLines = true; //顯示錶格線
            this.listView1.View = View.Details;//表格在窗體顯示細節的格式，如果做成表格，這個視圖必須選擇Details
            this.listView1.Scrollable = true;//滾動條
            this.listView1.HeaderStyle = ColumnHeaderStyle.Clickable;//表頭樣式
            this.listView1.FullRowSelect = true;//表示在控件上，是否可以選擇一整行

            this.listView1.LabelEdit = true;//是否可編輯，ListView只可編輯第一列。
            this.listView1.MultiSelect = true;//是否可以選擇多個項。
            this.listView1.HotTracking = true;
            /*當鼠標指針經過某個項或者子項的文本時，文本的外觀是否變成超鏈接形式。當選擇此屬性時則**HoverSelection**自動爲true和**Activation**屬性爲oneClick*/
            this.listView1.HoverSelection = true;//該鼠標指針在該項停留幾秒後自動選中。
                                                 // this.listView1.Activation = ItemActivation.Standard;//激活某一項時,必須執行的操作是（如：
                                                 //設置名稱
            foreach (String In in Temp)//添加文件名
                this.listView1.Columns.Add(In);
            for (int i = 0; i < Temp.Length; i++)
                this.listView1.Columns[i].Width = 100;//添加寬度
        }

        private void ListView1_SelectedIndexChanged(object sender, EventArgs e)//點擊選擇
        {
            if (listView1.SelectedItems.Count > 0)
            {
                textBox1.Text = listView1.SelectedItems[0].SubItems[0].Text;
                textBox2.Text = listView1.SelectedItems[0].SubItems[1].Text;
                textBox3.Text = listView1.SelectedItems[0].SubItems[8].Text;
                textBox4.Text = listView1.SelectedItems[0].SubItems[2].Text;
                textBox5.Text = listView1.SelectedItems[0].SubItems[3].Text;
                textBox6.Text = listView1.SelectedItems[0].SubItems[10].Text;

                foreach (Control Item in Read_TableData)
                    Item.Enabled = true;
            }
            else
            {
                foreach (Control Item in Read_TableData)
                {
                    Item.Enabled = false;
                    if (Item.GetType().ToString() == "System.Windows.Forms.TextBox")
                        Item.Text = "";
                }
            }
        }

        private void Invoices_Windows_Demo1_FormClosed(object sender, FormClosedEventArgs e)
        {
            //System.Environment.Exit(0);
            //關閉窗口
            DialogResult = DialogResult.No;
            Dispose();
            Close();
        }


        public void Statistical_Table_Data()//統計表格數據
        {
            int Commodity_Total = 0;
            double Commodity_Purchases_Total_Price = 0.0;
            double Commodity_Retail_Total_Price = 0.0;
            double Commodity_Retail_Total_Discount = 0.0;
            for (int i = 0; i < listView1.Items.Count - 1; i++)
            {
                Commodity_Total += Convert.ToInt32(listView1.Items[i].SubItems[10].Text);//商品件數
                Commodity_Purchases_Total_Price += Convert.ToDouble(listView1.Items[i].SubItems[5].Text) * Convert.ToInt32(listView1.Items[i].SubItems[10].Text);//商品進貨總價
                Commodity_Retail_Total_Price += Convert.ToDouble(listView1.Items[i].SubItems[3].Text) * Convert.ToInt32(listView1.Items[i].SubItems[10].Text);//商品零售總價
                Commodity_Retail_Total_Discount += Convert.ToDouble(listView1.Items[i].SubItems[4].Text);//零售折扣
            }
            listView1.Items[listView1.Items.Count - 1].SubItems[11].Text = Commodity_Purchases_Total_Price.ToString();//商品進貨總價
            listView1.Items[listView1.Items.Count - 1].SubItems[3].Text = Commodity_Retail_Total_Price.ToString();//商品零售總價
            listView1.Items[listView1.Items.Count - 1].SubItems[10].Text = Commodity_Total.ToString();//商品總件數
            listView1.Items[listView1.Items.Count - 1].SubItems[4].Text = Commodity_Retail_Total_Discount.ToString();//商品總折扣
        }

        public Boolean Affirm_InputData()//確認錄入的內容
        {
            int n = 0;
            bool Upate_DataPass = true;
            foreach (Control Item in Read_TableData)
            {
                if (Item.GetType().ToString() == "System.Windows.Forms.TextBox")
                {
                    if (Item.Text == "" || Item.Text == String.Empty || Item.Text == null)
                    {
                        MessageBox.Show(ItemName[n] + "項輸入的內容不能爲空!!", "系統提醒", MessageBoxButtons.OK, MessageBoxIcon.Error);
                        Item.Focus();
                        Upate_DataPass = false;
                        break;
                    }
                    if (n > 2)
                    {
                        try
                        {
                            double Tcount = Convert.ToDouble(Item.Text);
                        }
                        catch (Exception)
                        {
                            MessageBox.Show(ItemName[n] + "項錄入的內容不是數值!!", "系統提醒", MessageBoxButtons.OK, MessageBoxIcon.Error);
                            Item.Focus();
                            Upate_DataPass = false;
                            break;
                        }
                    }

                }
                n++;
            }
            return Upate_DataPass;
        }

        private void Button2_Click(object sender, EventArgs e)//更新
        {
            if (Affirm_InputData())
            {
                listView1.SelectedItems[0].SubItems[0].Text = textBox1.Text;
                listView1.SelectedItems[0].SubItems[1].Text = textBox2.Text;
                listView1.SelectedItems[0].SubItems[8].Text = textBox3.Text;
                listView1.SelectedItems[0].SubItems[2].Text = textBox4.Text;
                listView1.SelectedItems[0].SubItems[3].Text = textBox5.Text;
                listView1.SelectedItems[0].SubItems[10].Text = textBox6.Text;

                Statistical_Table_Data();//更新總值

                foreach (Control Item in Read_TableData)
                {
                    Item.Enabled = false;
                    if (Item.GetType().ToString() == "System.Windows.Forms.TextBox")
                        Item.Text = "";
                }
            }
        }

        private void Button3_Click(object sender, EventArgs e)//刪除
        {
            for (int n = 0; n < listView1.Items.Count; n++)
            {
                if (textBox1.Text == listView1.Items[n].SubItems[0].Text && textBox2.Text == listView1.Items[n].SubItems[1].Text &&
                    textBox3.Text == listView1.Items[n].SubItems[8].Text)
                {
                    listView1.Items[n].Remove();
                    Statistical_Table_Data();
                    foreach (Control Item in Read_TableData)
                    {
                        Item.Enabled = false;
                        if (Item.GetType().ToString() == "System.Windows.Forms.TextBox")
                            Item.Text = "";
                    }
                    break;
                }
            }
        }

        private void TextBox7_Leave(object sender, EventArgs e)//焦表離開
        {

        }


        public Boolean Get_Be_PutInStorageData()//獲取進貨數據
        {
            Boolean Flag = true;
            try
            {
                Be_PutInStorageData = new List<List<string>>();
                for (int n = 0; n < listView1.Items.Count - 1; n++)
                {
                    List<String> Temp = new List<string>();
                    Temp.Add(Order_NO);//訂單號
                    Temp.Add(listView1.Items[n].SubItems[1].Text);//品名
                    Temp.Add(listView1.Items[n].SubItems[0].Text);//產品型號
                    String StrArray = String.Empty;
                    StrArray = listView1.Items[n].SubItems[2].Text +","+
                    listView1.Items[n].SubItems[4].Text + "," +
                    listView1.Items[n].SubItems[6].Text + "," +
                    listView1.Items[n].SubItems[7].Text + "," +
                    listView1.Items[n].SubItems[8].Text + "," +
                    listView1.Items[n].SubItems[9].Text;
                    Temp.Add(StrArray);//規格信息
                    Temp.Add(listView1.Items[n].SubItems[5].Text);//零售價
                    Temp.Add(listView1.Items[n].SubItems[3].Text);//零售價
                    Temp.Add(listView1.Items[n].SubItems[10].Text);//進貨數
                    Be_PutInStorageData.Add(Temp);//添加數據
                }
            }
            catch (Exception ex)
            {
                Flag = false;
                MessageBox.Show(ex.Message,"系統提醒",MessageBoxButtons.OK,MessageBoxIcon.Error);
            }

            return Flag;
        }
        private void Button1_Click(object sender, EventArgs e)//存儲
        {
            if (Get_Be_PutInStorageData())
            {
                Boolean Flag = true;
                foreach (List<String> gbp in Be_PutInStorageData)
                {
                    DataBase_Source Uploading_Be_PutInStorageData = new DataBase_Source(this.mw1.DataBase_Connect_Info[0], this.mw1.DataBase_Connect_Info[1], 
                                                    this.mw1.DataBase_Connect_Info[2], this.mw1.DataBase_Connect_Info[3], @"Usp_Insert_Be_PutInStorage");
                    if (!Uploading_Be_PutInStorageData.Insert_Be_PutInStorageData(gbp,this.mw1.Mac_Address[0]))
                    {
                        Flag = false;
                        MessageBox.Show("訂單號:" + Order_NO + @",品名"+ gbp[1]+ "商品入庫信息，存儲失敗!!", "系統提醒", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
                if (Flag)
                {
                    MessageBox.Show("訂單號:" + Order_NO + "入庫信息，存儲成功!!", "系統提醒", MessageBoxButtons.OK);
                    Order_NO = this.mw1.Mac_Address[0] + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
                    label7.Text = "Order_NO:" + Order_NO + @"(入庫數據導入.模板一)";
                    button1.Enabled = false;
                    button4.Enabled = true;
                }
            }
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using NPOI.SS.UserModel;
using NPOI.HSSF.UserModel;
using NPOI.XSSF.UserModel;
using System.IO;
using System.Windows;

namespace Cash_Register_System.V1._00
{
    public partial class Export_Template_Demo1 : Form
    {
        public Main_Windows mw1;
        public String Querying_Str = String.Empty;//查詢語句
        //public List<String> Querying_Item_Name;
        public Export_Template_Demo1(Main_Windows mainwindows1)
        {
            InitializeComponent();
            this.mw1 = mainwindows1;
        }

        private void Export_Template_Demo1_Load(object sender, EventArgs e)
        {
            SetTable();
            this.dateTimePicker1.Format = DateTimePickerFormat.Custom;
            this.dateTimePicker1.CustomFormat = "yyyy-MM-dd";
        }

        public void SetTable()//設置表格
        {
            String[] Temp = { "貨號", "品名", "吊牌價", "零售價", "零售折扣", "結算價",
            "結算折扣","顏色","顏色說明","內長","合計","結算額"};

            this.listView1.Clear();
            this.listView1.GridLines = true; //顯示錶格線
            this.listView1.View = View.Details;//表格在窗體顯示細節的格式，如果做成表格，這個視圖必須選擇Details
            this.listView1.Scrollable = true;//滾動條
            this.listView1.HeaderStyle = ColumnHeaderStyle.Clickable;//表頭樣式
            this.listView1.FullRowSelect = true;//表示在控件上，是否可以選擇一整行

            this.listView1.LabelEdit = true;//是否可編輯，ListView只可編輯第一列。
            this.listView1.MultiSelect = true;//是否可以選擇多個項。
            this.listView1.HotTracking = true;
            /*當鼠標指針經過某個項或者子項的文本時，文本的外觀是否變成超鏈接形式。當選擇此屬性時則**HoverSelection**自動爲true和**Activation**屬性爲oneClick*/
            this.listView1.HoverSelection = true;//該鼠標指針在該項停留幾秒後自動選中。
                                                 // this.listView1.Activation = ItemActivation.Standard;//激活某一項時,必須執行的操作是（如：
                                                 //設置名稱
            foreach (String In in Temp)//添加文件名
                this.listView1.Columns.Add(In);
            for (int i = 0; i < Temp.Length; i++)
                this.listView1.Columns[i].Width = 100;//添加寬度
        }

        private void ComboBox1_SelectedIndexChanged(object sender, EventArgs e)//選擇查詢項
        {
            Querying_Str = @"SELECT * FROM Be_PutInStorage_In_detail_Info WHERE ";
            if (comboBox1.Text == "訂單號")
            {
                DataBase_Source Querying_KeyInfo = new DataBase_Source(this.mw1.DataBase_Connect_Info[0], this.mw1.DataBase_Connect_Info[1],
                                                    this.mw1.DataBase_Connect_Info[2], this.mw1.DataBase_Connect_Info[3], @"SELECT * FROM Be_PutInStorage_In_detail_Info WHERE Shop_ID='"+this.mw1.Mac_Address[0]+@"'");
                if (Querying_KeyInfo.Querying_KeYinformation(comboBox2, "Order_Name"))
                {
                    comboBox2.Enabled = true;
                    dateTimePicker1.Enabled = false;
                    Querying_Str += @"Order_Name='";
                }      
            }
            else if (comboBox1.Text == "品名")
            {
                DataBase_Source Querying_KeyInfo = new DataBase_Source(this.mw1.DataBase_Connect_Info[0], this.mw1.DataBase_Connect_Info[1],
                                                    this.mw1.DataBase_Connect_Info[2], this.mw1.DataBase_Connect_Info[3], @"SELECT * FROM Be_PutInStorage_In_detail_Info WHERE Shop_ID='" + this.mw1.Mac_Address[0] + @"'");
                if (Querying_KeyInfo.Querying_KeYinformation(comboBox2, "Commodity_Name"))
                {
                    comboBox2.Enabled = true;
                    dateTimePicker1.Enabled = false;
                    Querying_Str += @"Commodity_Name='";
                }
            }
            else if (comboBox1.Text == "日期")
            {
                comboBox2.Enabled = false;
                dateTimePicker1.Enabled = true;
                Querying_Str += @"Date_Time like '";
            }
        }

        private void ComboBox2_SelectedIndexChanged(object sender, EventArgs e)//選擇查詢的關鍵信息
        {
            if (comboBox2.Text != null && comboBox2.Text != String.Empty && comboBox2.Text != "")
            {
                Querying_Str +=comboBox2.Text + @"'";
                button1.Enabled = true;
                button1.Focus();
            }
        }

        private void DateTimePicker1_ValueChanged(object sender, EventArgs e)//設置日期信息
        {
            if (dateTimePicker1.Text != null && dateTimePicker1.Text != String.Empty && dateTimePicker1.Text != "")
            {
                //this.dateTimePicker1.Format = DateTimePickerFormat.Custom;
                //this.dateTimePicker1.CustomFormat = "yyyy-MM-dd";
                //MessageBox.Show(this.dateTimePicker1.Text);
                Querying_Str += dateTimePicker1.Text + @"%'";
                button1.Enabled = true;
                button1.Focus();
            }
        }

        private void Button1_Click(object sender, EventArgs e)//查詢
        {
            DataBase_Source Querying_Data = new DataBase_Source(this.mw1.DataBase_Connect_Info[0], this.mw1.DataBase_Connect_Info[1],
                                                   this.mw1.DataBase_Connect_Info[2], this.mw1.DataBase_Connect_Info[3], Querying_Str);
            if (Querying_Data.Full_Querying_Export_Template_Data(listView1))
            {
                button1.Enabled = false;
                button2.Enabled = true;
                button2.Focus();
            }
        }

        public Boolean ExcelText(String FilePath)
        {
            Boolean Flag = true;
            try
            {
                //導出:將數據庫中的數據，存儲到一個excel中
                //1.查詢數據庫數據
                //2.生成sheet
                //2_1、生成workbook
                //2_2、生成sheet
                //2_3、遍歷集合、成生行
                //2_4、根據對象生成單元格
                String[] Table_Title_Name = {"貨號", "品名", "吊牌價", "零售價", "零售折扣", "結算價",
            "結算折扣","顏色","顏色說明","內長","合計","結算額"};
                HSSFWorkbook workbook = new HSSFWorkbook();
                //創建工作表
                var sheet = workbook.CreateSheet("sheet1");
                //創建標題行(重點)
                var row = sheet.CreateRow(0);
                //創建單元格
                //添加表頭
                int n = 0;
                foreach (String ss in Table_Title_Name)
                {
                    var cellid = row.CreateCell(n);
                    cellid.SetCellValue(ss);
                    n++;
                }

                //添加數據
                int index = 1;
                for (int i = 0; i < listView1.Items.Count; i++)
                {
                    var rowi = sheet.CreateRow(index);
                    for (int x = 0; x < listView1.Columns.Count; x++)
                    {
                        var id = rowi.CreateCell(x);
                        id.SetCellValue(listView1.Items[i].SubItems[x].Text);
                    }
                    index++;
                }

                //保存
                FileStream file = new FileStream(FilePath, FileMode.CreateNew, FileAccess.Write);
                workbook.Write(file);//寫入
                file.Dispose();//處理並關閉
                               //for(int x=0;x<listView1.Columns.Count;x++)
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message,"系統提醒",MessageBoxButtons.OK,MessageBoxIcon.Error);
                Flag = false;
            }
            return Flag;

        }
        private void Button2_Click(object sender, EventArgs e)//保存
        {
            SaveFileDialog FilePaht = new SaveFileDialog();
            FilePaht.Filter = "xls files(*.xls)|*.xls|All files(*.*)|*.*";
            FilePaht.FilterIndex = 2;
            FilePaht.RestoreDirectory = true;
            if (FilePaht.ShowDialog() == DialogResult.OK)
            {
                if (ExcelText(FilePaht.FileName + @".xls"))
                {
                    MessageBox.Show(FilePaht.FileName+@".xls"+"文件數據導出成功!!","系統提醒",MessageBoxButtons.OK);
                    button2.Enabled = false;
                    comboBox1.Focus();
                }
            }
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Cash_Register_System.V1._00
{
    public partial class Commodity_Type : Form
    {
        public List<Control> Demo_Table_Control;
        public Main_Windows mw1;
        public Commodity_Type(Main_Windows mainwindows1)
        {
            InitializeComponent();
            this.mw1 = mainwindows1;
        }

        private void Button1_Click(object sender, EventArgs e)//鞋子
        {
            Set_Select_Demo_Control_State(button1);
            ClosePreForm();
            OpenForm(new CommodityType_Item_Shoe(this.mw1));
        }

        private void Button3_Click(object sender, EventArgs e)//揹包
        {
            Set_Select_Demo_Control_State(button3);
            ClosePreForm();
            OpenForm(new CommodityType_Item_Backpack(this.mw1));
        }

        private void Commodity_Type_Load(object sender, EventArgs e)
        {
            Demo_Table_Control = new List<Control>();
            Demo_Table_Control.Add(button1);
            Demo_Table_Control.Add(button3);
            Demo_Table_Control.Add(button2);
        }
        
        private void Button2_Click(object sender, EventArgs e)//服裝
        {
            Set_Select_Demo_Control_State(button2);
            ClosePreForm();
            OpenForm(new Commodity_Item_Clothing(this.mw1));
        }

        public void Set_Select_Demo_Control_State(Button Item)//設置選擇模板控件顏色
        {
            foreach (Control Cn in Demo_Table_Control)
                Cn.BackColor = Color.White;
            Item.BackColor = Color.IndianRed;
        }

        public void ClosePreForm()//關閉所有載入的窗體
        {
            foreach (Control item in this.panel1.Controls)
            {
                if (item is Form)
                {
                    Form objControl = (Form)item;
                    objControl.Close();
                }

            }
        }

        public void OpenForm(Form objFrm)//打開設置窗體
        {
            //嵌入子窗體到父窗體中，把添加學員信息嵌入到主窗體右側
            //this.IsMdiContainer = true;//設置父窗體是容器
            objFrm.TopLevel = false; //將子窗體設置成非最高層，非頂級控件
            objFrm.WindowState = FormWindowState.Maximized;//將當前窗口設置成最大化
            objFrm.FormBorderStyle = FormBorderStyle.None;//去掉窗體邊框
            objFrm.Parent = this.panel1;//指定子窗體顯示的容器
            objFrm.Show();
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Threading;

namespace Cash_Register_System.V1._00
{
    public partial class Commodity_Re_stocking : Form
    {
        public Form ItemUser_Windows = null;
        public Main_Windows mw1;
        public String Order_ON = String.Empty;
        public String []Control_Name = { "品牌", "商品名稱", "商品規格", "商品進貨價", "商品零售價", "入庫數" }; 
        public List<Control> Add_Control_ID;//添加存庫按鈕ID
        public List<Control> Add_Button_ID;//添加點擊控件
        public List<List<String>> Save_ReadCommodity_Info;//讀取的商品信息
        public List<List<String>> Rework_Commodity_Info;//修正的商品信息
        public List<List<String>> Upadte_Commodity_Data;//更新商品數據
        public List<List<String>> NewAdd_Commodity_Data;//新增的商品數據
        public int Status_Index = 0;
        public Commodity_Re_stocking(Main_Windows mainwindows1)
        {
            InitializeComponent();
            this.mw1 = mainwindows1;
        }

        private void Commodity_Re_stocking_Load(object sender, EventArgs e)
        {
            Order_ON = this.mw1.Mac_Address[0] + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
            label1.Text="Order_ON:"+ Order_ON+@"(補充庫存)";
            if (GetCommdity_Info_FullTable())
            {
                //錄入控件
                Add_Control_ID = new List<Control>();
                Add_Control_ID.Add(textBox1);
                Add_Control_ID.Add(textBox2);
                Add_Control_ID.Add(textBox3);
                Add_Control_ID.Add(textBox4);
                Add_Control_ID.Add(textBox5);
                Add_Control_ID.Add(textBox6);

                //點擊控件
                Add_Button_ID = new List<Control>();
                Add_Button_ID.Add(button1);
                Add_Button_ID.Add(button2);
                Add_Button_ID.Add(button3);
                Add_Button_ID.Add(button4);
                Add_Button_ID.Add(button5);
                Add_Button_ID.Add(button6);

                //添加或新增數據存儲
                Rework_Commodity_Info = new List<List<string>>();

                //添加更新或添加數據
                Upadte_Commodity_Data = new List<List<string>>();
                NewAdd_Commodity_Data = new List<List<string>>();
            }
            else
            {
                //System.Environment.Exit(0);
                //關閉窗口
                DialogResult = DialogResult.No;
                Dispose();
                Close();
            }
        }

        public Boolean GetCommdity_Info_FullTable()//讀取商品信息填數據表
        {
            Boolean Flag = true;
            Save_ReadCommodity_Info = new List<List<string>>();
            DataBase_Source GetCommdityData = new DataBase_Source(this.mw1.DataBase_Connect_Info[0], this.mw1.DataBase_Connect_Info[1],
                                                    this.mw1.DataBase_Connect_Info[2], this.mw1.DataBase_Connect_Info[3], @"SELECT * FROM Be_PutInStorage_Table WHERE Shop_ID='"+this.mw1.Mac_Address[0]+@"'");
            if (GetCommdityData.GetCommodity_Info(Save_ReadCommodity_Info))
            {
                try
                {
                    this.listView1.Clear();//表格清空
                    SetTable();//設置表頭
                    int n = 1;
                    foreach (List<String> cmif in Save_ReadCommodity_Info)
                    {
                        ListViewItem lvi = new ListViewItem();
                        this.listView1.BeginUpdate();
                        lvi.SubItems[0].Text = n.ToString();
                        foreach (String cf in cmif)
                        {
                            lvi.SubItems.Add(cf);
                        }
                        this.listView1.EndUpdate();
                        listView1.Items.Add(lvi);
                        n++;
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message,"系統提醒",MessageBoxButtons.OK,MessageBoxIcon.Error);
                    Flag = false;
                }
            }
            else
                Flag = false;
            return Flag;
        }
        public void SetTable()
        {
            String[] Temp = { "NO","品牌", "商品名稱", "商品規格", "商品進貨價(元)", "商品零售價(元)", "庫存數(PCS)"};

            this.listView1.Clear();
            this.listView1.GridLines = true; //顯示錶格線
            this.listView1.View = View.Details;//表格在窗體顯示細節的格式，如果做成表格，這個視圖必須選擇Details
            this.listView1.Scrollable = true;//滾動條
            this.listView1.HeaderStyle = ColumnHeaderStyle.Clickable;//表頭樣式
            this.listView1.FullRowSelect = true;//表示在控件上，是否可以選擇一整行

            this.listView1.LabelEdit = true;//是否可編輯，ListView只可編輯第一列。
            this.listView1.MultiSelect = true;//是否可以選擇多個項。
            this.listView1.HotTracking = true;
            /*當鼠標指針經過某個項或者子項的文本時，文本的外觀是否變成超鏈接形式。當選擇此屬性時則**HoverSelection**自動爲true和**Activation**屬性爲oneClick*/
            this.listView1.HoverSelection = true;//該鼠標指針在該項停留幾秒後自動選中。
                                                 // this.listView1.Activation = ItemActivation.Standard;//激活某一項時,必須執行的操作是（如：
                                                 //設置名稱
            foreach (String In in Temp)//添加文件名
                this.listView1.Columns.Add(In);
            this.listView1.Columns[0].Width = 30;//序號
            this.listView1.Columns[1].Width = 160;//品牌
            this.listView1.Columns[2].Width = 160;//商品名稱
            this.listView1.Columns[3].Width = 380;//商品規格
            this.listView1.Columns[4].Width = 140;//商品進貨價
            this.listView1.Columns[5].Width = 140;//商品零售價
            this.listView1.Columns[6].Width = 100;//入庫數(PCS)
        }

        private void GroupBox3_Paint(object sender, PaintEventArgs e)//去掉邊框線
        {
            e.Graphics.Clear(this.BackColor);
            e.Graphics.DrawString(groupBox3.Text, groupBox3.Font, Brushes.Black, 8, 1);
        }

        private void GroupBox4_Paint(object sender, PaintEventArgs e)//去掉邊框線
        {
            e.Graphics.Clear(this.BackColor);
            e.Graphics.DrawString(groupBox4.Text, groupBox4.Font, Brushes.Black, 8, 1);
        }

        private void GroupBox5_Paint(object sender, PaintEventArgs e)//去掉邊框線
        {
            e.Graphics.Clear(this.BackColor);
            e.Graphics.DrawString(groupBox5.Text, groupBox5.Font, Brushes.Black, 8, 1);
        }

        private void GroupBox6_Paint(object sender, PaintEventArgs e)//去掉邊框線
        {
            e.Graphics.Clear(this.BackColor);
            e.Graphics.DrawString(groupBox6.Text, groupBox6.Font, Brushes.Black, 8, 1);
        }

        private void GroupBox7_Paint(object sender, PaintEventArgs e)//去掉邊框線
        {
            e.Graphics.Clear(this.BackColor);
            e.Graphics.DrawString(groupBox7.Text, groupBox7.Font, Brushes.Black, 8, 1);
        }

        private void GroupBox8_Paint(object sender, PaintEventArgs e)//去掉邊框線
        {
            e.Graphics.Clear(this.BackColor);
            e.Graphics.DrawString(groupBox8.Text, groupBox8.Font, Brushes.Black, 8, 1);
        }

        private void ListView1_SelectedIndexChanged(object sender, EventArgs e)//點擊事件
        {
            if (listView1.SelectedItems.Count > 0)
            {
                int n = 1;
                foreach (Control ii in Add_Control_ID)
                {
                    ii.Text = listView1.SelectedItems[0].SubItems[n].Text;
                    n++;
                }
                textBox6.Text = "0";
                foreach (Control ss in Add_Button_ID)
                    ss.Enabled = true;
                button7.Enabled = true;
                //button8.Enabled = true;
            }
            else
            {
                Close_ControlStatus();//清空控件狀態
            }
        }

        public void Set_Control(Color B_Item,Color I_Item, TextBox Input_Item,Button But_Item,int Status)//設置控件
        {
            But_Item.BackColor = B_Item;
            Input_Item.BackColor = I_Item;
            if (Status == 1)
            {
                Input_Item.Enabled = true;
                Input_Item.Focus();
                Input_Item.SelectAll();
            }
            else
                Input_Item.Enabled = false;
        }

        private void Button1_Click(object sender, EventArgs e)//控件1單擊事件
        {
            //if (Status_Index == 0)
            //{
                Set_Control(Color.White, Color.Pink, textBox1, button1, 1);
             //   Status_Index = 1;
           // }
            /*else
            {
                Set_Control(Color.Pink, Color.White, textBox1, button1, 2);
                Status_Index = 0;
            }*/
              
        }

        private void TextBox1_Leave(object sender, EventArgs e)//焦點離開
        {
            Set_Control(Color.Pink, Color.White, textBox1, button1, 2);
            Status_Index = 0;
        }

        private void Button2_Click(object sender, EventArgs e)//控件2單擊事件
        {
            //if (Status_Index == 0)
           // {
                Set_Control(Color.White, Color.LightGreen, textBox2, button2, 1);
           //     Status_Index = 1;
           // }
            /*else
            {
                Set_Control(Color.LightGreen, Color.White, textBox2, button2, 2);
                Status_Index = 0;
            }*/
            
        }

        private void TextBox2_Leave(object sender, EventArgs e)//控件2焦點離開
        {
            Set_Control(Color.LightGreen, Color.White, textBox2, button2, 2);
            Status_Index = 0;
        }

        private void Button3_Click(object sender, EventArgs e)//控件3單擊事件
        {
           // if (Status_Index == 0)
           // {
            //    Status_Index = 1;
                Set_Control(Color.White, Color.Thistle, textBox3, button3, 1);
           // }
           // else
           // {
            //    Set_Control(Color.Thistle, Color.White, textBox3, button3, 2);
            //    Status_Index = 0;
           // }
            
        }

        private void TextBox3_Leave(object sender, EventArgs e)//控件3焦點離開
        {
            Set_Control(Color.Thistle, Color.White, textBox3, button3, 2);
            Status_Index = 0;
        }

        private void Button4_Click(object sender, EventArgs e)//控件4單擊事件
        {
            //if (Status_Index == 0)
           // {
                Set_Control(Color.White, Color.NavajoWhite, textBox4, button4, 1);
           //     Status_Index = 1;
           // }
           // else
           // {
           //     Set_Control(Color.NavajoWhite, Color.White, textBox4, button4, 2);
           //     Status_Index = 0;
            //}
            
        }

        private void TextBox4_Leave(object sender, EventArgs e)//控件4焦點離開
        {
            Set_Control(Color.NavajoWhite, Color.White, textBox4, button4, 2);
            Status_Index = 0;
        }

        private void Button5_Click(object sender, EventArgs e)//控件5單擊事件
        {
            //if (Status_Index == 0)
            //{
                Set_Control(Color.White, Color.Plum, textBox5, button5, 1);
             //   Status_Index = 1;
           // }
            //else
           // {
            //    Set_Control(Color.Plum, Color.White, textBox5, button5, 2);
            //    Status_Index = 0;
           // }
            
        }

        private void TextBox5_Leave(object sender, EventArgs e)//控件5焦點離開
        {
            Set_Control(Color.Plum, Color.White, textBox5, button5, 2);
            Status_Index = 0;
        }

        private void Button6_Click(object sender, EventArgs e)//控件6單擊事件
        {
            //if (Status_Index == 0)
           // {
                Set_Control(Color.White, Color.LightCoral, textBox6, button6, 1);
            //    Status_Index = 1;
           // }
           // else
           // {
            //    Set_Control(Color.LightCoral, Color.White, textBox6, button6, 2);
            //    Status_Index = 0;
            //}
            
        }

        private void TextBox6_Leave(object sender, EventArgs e)//控件6焦點離開
        {
            Set_Control(Color.LightCoral, Color.White, textBox6, button6, 2);
            Status_Index = 0;
        }

        public Boolean Input_Info_Check()//錄入欄信息確認
        {
            Boolean Flag = true;
            int i = 0;
            foreach (Control cc in Add_Control_ID)
            {
                if (cc.Text != null && cc.Text != String.Empty && cc.Text != "")
                {
                    if (cc.Name.ToString() == "textBox6")
                    {
                        if (Convert.ToInt32(cc.Text) <= 0)
                        {
                            Flag = false;
                            MessageBox.Show(Control_Name[i]+@"->的數值不能小於或等於零!!","系統提醒",MessageBoxButtons.OK,MessageBoxIcon.Warning);
                            cc.Enabled = true;
                            cc.Focus();
                            return Flag;
                        }
                    }
                }
                else
                {
                    MessageBox.Show(Control_Name[i]+@"->的內容不能爲空!!","系統提醒",MessageBoxButtons.OK,MessageBoxIcon.Warning);
                    cc.Enabled = true;
                    cc.Focus();
                    Flag = false;
                    break;
                }
                i++;
            }
            return Flag;
        }

        public Boolean Add_Rework_CommdityData(List<String>Item)//添加商品或者修正數據
        {
            Boolean Flag = false;
            for (int n = 0; n <this.listView1.Items.Count; n++)
            {
                Flag = false;
                if (this.listView1.Items[n].SubItems[1].Text.Trim() == Item[0].Trim() &&
                    this.listView1.Items[n].SubItems[2].Text.Trim() == Item[1].Trim() &&
                    this.listView1.Items[n].SubItems[3].Text.Trim() == Item[2].Trim())
                {
                    this.listView1.Items[n].SubItems[4].Text = Item[3];
                    this.listView1.Items[n].SubItems[5].Text = Item[4];
                    this.listView1.Items[n].SubItems[6].Text = (Convert.ToInt32(this.listView1.Items[n].SubItems[6].Text.ToString()) +
                        Convert.ToInt32(Item[5])).ToString();//計算總值 
                    Item[5] = this.listView1.Items[n].SubItems[6].Text;
                    Upadte_Commodity_Data.Add(Item);
                    Flag = true;
                    break;
                }
            }
            if (!Flag)
            {
                ListViewItem lvi = new ListViewItem();
                this.listView1.BeginUpdate();
                lvi.SubItems[0].Text = (this.listView1.Columns.Count + 1).ToString();
                foreach (String cf in Item)
                {
                    lvi.SubItems.Add(cf);
                }
                this.listView1.EndUpdate();
                listView1.Items.Add(lvi);
                NewAdd_Commodity_Data.Add(Item);
                Flag = true;
            }
            return Flag;
        }

        public void Close_ControlStatus()//清空按鈕狀態
        {
            foreach (Control bb in Add_Button_ID)//關閉切換按鈕
                bb.Enabled = false;
            foreach (Control ii in Add_Control_ID)//關閉錄入接口
            {
                ii.Enabled = false;
                ii.Text = "";
            }
            button7.Enabled = false;
        }
        private void Button7_Click(object sender, EventArgs e)//更新或添加
        {
            if (Input_Info_Check())
            {
                List<String> Temp = new List<string>();
                foreach (Control ii in Add_Control_ID)
                    Temp.Add(ii.Text);
                if (Add_Rework_CommdityData(Temp))
                {
                    Rework_Commodity_Info.Add(Temp);
                    Close_ControlStatus();
                    if (button8.Enabled == false)
                        button8.Enabled = true;
                } 
            }
            
        }

        private void Button8_Click(object sender, EventArgs e)//存儲商品入庫數據
        {
            if (Rework_Commodity_Info.Count > 0)
            {
                foreach (List<String> Rci in Rework_Commodity_Info)
                {
                    DataBase_Source UpdateOrAdd_CommdityData = new DataBase_Source(this.mw1.DataBase_Connect_Info[0], this.mw1.DataBase_Connect_Info[1],
                                                    this.mw1.DataBase_Connect_Info[2], this.mw1.DataBase_Connect_Info[3], @"Usp_UpdateCommodity_BePutInStorage_Info");
                    if (UpdateOrAdd_CommdityData.UpdateOrInsert_Commodity_Re_stockingData(Rci,this.mw1.Mac_Address[0]))
                    {
                        ItemUser_Windows = new Commodity_Re_stocking_List(this);
                        Thread Start_Windows = new Thread(threadPro_Data_Processing_Interface_Windows);
                        Start_Windows.Start();
                        button8.Enabled = false;
                    }
                }
            }
            else
            {
                MessageBox.Show("沒有可使用的:更新或新增入庫數據!!","系統提醒",MessageBoxButtons.OK,MessageBoxIcon.Warning);
            }
        }

        public void Create_Data_Processing_Interface_Windows()//創建主窗體線程
        {
            //this.Hide();
            ItemUser_Windows.Show();

        }

        public void threadPro_Data_Processing_Interface_Windows()//創建線程
        {
            MethodInvoker MethInvo = new MethodInvoker(Create_Data_Processing_Interface_Windows);
            BeginInvoke(MethInvo);
        }
    }
}

待補全。。。。。。