SunlightCentralizedControlManagement/View/ProductionPlanningEdit.xaml.cs

using SunlightCentralizedControlManagement_SCCM_.ViewModel;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using TouchSocket.Core;
using static SunlightCentralizedControlManagement_SCCM_.UserClass.SqliteHelper;

namespace SunlightCentralizedControlManagement_SCCM_.View
{
    /// <summary>
    /// ProductionPlanningEdit.xaml 的交互逻辑
    /// </summary>
    public partial class ProductionPlanningEdit : UserControl
    {
        private SQLiteHelper SQLiteHelpers = null;  //定义数据库
        private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\SCCM.db";  //数据库路径
        DataTable ProgramName;
        public ProductionPlanningEdit()
        {
            InitializeComponent();

            SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
            SQLiteHelpers.Open();  //打开数据库
            ProgramName = SQLiteHelpers.ExecuteDataSet("select * from ProgramName order by ProgramID desc", null).Tables[0];  //读取计划表写入缓存             
            SQLiteHelpers.Close();  //关闭连接

            comboBoxMachine.ItemsSource = MainWindowViewModel.Machines.AsEnumerable().Select(rowdata => rowdata.Field<string>("name")).ToList();//转换机台                                                                                                                            
            comboBoxProgram.ItemsSource = ProgramName.AsEnumerable().Select(rowdata => rowdata.Field<string>("ProgramID")).ToList();//转换工艺代码 
        }
        private void Multi_Click(object sender, RoutedEventArgs e)
        {

        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {

        }
        private void Button_Quit(object sender, RoutedEventArgs e)
        {
            this.Visibility = Visibility.Collapsed;
        }

       
        private void comboBoxProgram_DropDownClosed(object sender, EventArgs e)//工艺选择事件
        {
            if (!string.IsNullOrEmpty(comboBoxProgram.SelectedValue.ToString()))
            {
                SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
                SQLiteHelpers.Open();  //打开数据库
                DataTable dat = SQLiteHelpers.ExecuteDataSet(
                    "select * from ProgramSteps where ProgramID='" + comboBoxProgram.SelectedValue + "' order by Step asc", null).Tables[0];  //读取计划表写入缓存
                SQLiteHelpers.Close();  //关闭连接
                Grid_data.ItemsSource = dat.DefaultView;
            }
        }
    }
}