SunlightAggregationManager/UserWindow/MachineSet.xaml.cs

using Microsoft.VisualBasic;
using SunlightAggregationManager.ViewModel;
using System;
using System.Collections.Generic;
using System.Reflection.PortableExecutable;
using System.Text;
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.Shapes;
using System.Xml.Linq;
using static System.Runtime.InteropServices.JavaScript.JSType;

namespace SunlightAggregationManager.UserWindow
{
    /// <summary>
    /// MachineSet.xaml 的交互逻辑
    /// </summary>
    public partial class MachineSet : Window
    {
        private string _id = "";
        public MachineSet()
        {
            InitializeComponent();
        }

        private void Button_Preservation(object sender, RoutedEventArgs e)
        {            
            Dictionary<string, object> _new = new Dictionary<string, object>();//缓存函数
            _new.Add("Name", _Name.Text);
            _new.Add("Machine", _Machine.Text);
            _new.Add("Model", GROUP.Text);
            _new.Add("IP", _IP.Text);
            _new.Add("MachineUser", _MachineUser.Text);
            _new.Add("MachinePassword", _MachinePassword.Text);
            _new.Add("Information", _inf.Text);
            _new.Add("State", 0);

            var rowdata = MainWindowViewModel.Selet_Memory(MainWindowViewModel._machines, "ID", "ID='" + _id + "'");
            if (rowdata != null)
            {
                MainWindowViewModel.Updata_Memory(MainWindowViewModel._machines, "ID='" + _id + "'", _new);
            }
            else
            {
                MainWindowViewModel.Insert_Memory(MainWindowViewModel._machines, _new);// 执行插入
            }
            DataGridm.ItemsSource = MainWindowViewModel._machines.DefaultView;
            _Name.Text = null;
            _Machine.Text = null;
            _id = "";
        }

        private void Button_Delete(object sender, RoutedEventArgs e)
        {
            try
            {
                MainWindowViewModel.Delete_Memory(MainWindowViewModel._machines, "ID='" + _id + "'");
            }
            catch (Exception) { }
            finally
            {
                DataGridm.ItemsSource = MainWindowViewModel._machines.DefaultView;
                _Name.Text = null;
                _Machine.Text = null;
                _id = "";
            }
        }

        private void DataGridm_MouseDoubleClick(object sender, MouseButtonEventArgs e)
        {
            int rownum = DataGridm.SelectedIndex;//获取鼠标选中行并定义变量
            if (rownum != -1)//判断鼠标定位是否有效
            {
                /*定位选中行及指定列单元格文本信息*/
                _id = (DataGridm.Columns[0].GetCellContent(DataGridm.Items[rownum]) as TextBlock)!.Text.Trim();//定位第列
                _Name.Text = (DataGridm.Columns[1].GetCellContent(DataGridm.Items[rownum]) as TextBlock)!.Text.Trim();//定位第列
                _Machine.Text = (DataGridm.Columns[2].GetCellContent(DataGridm.Items[rownum]) as TextBlock)!.Text.Trim();//定位第列
                GROUP.Text = (DataGridm.Columns[4].GetCellContent(DataGridm.Items[rownum]) as TextBlock)!.Text.Trim();
                _IP.Text = (DataGridm.Columns[5].GetCellContent(DataGridm.Items[rownum]) as TextBlock)!.Text.Trim();
                _MachineUser.Text = (DataGridm.Columns[6].GetCellContent(DataGridm.Items[rownum]) as TextBlock)!.Text.Trim();
                _MachinePassword.Text = (DataGridm.Columns[7].GetCellContent(DataGridm.Items[rownum]) as TextBlock)!.Text.Trim();
                _inf.Text = (DataGridm.Columns[8].GetCellContent(DataGridm.Items[rownum]) as TextBlock)!.Text.Trim();
            }
        }

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            DataGridm.ItemsSource = MainWindowViewModel._machines.DefaultView;
        }
    }
}