SunlightAggregationManager/View/MachinePage.xaml.cs

using System;
using System.Collections.Generic;
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.Navigation;
using System.Windows.Shapes;

namespace SunlightAggregationManager.View
{
    /// <summary>
    /// MachinePage.xaml 的交互逻辑
    /// </summary>
    public partial class MachinePage : UserControl
    {
        public MachinePage()
        {
            InitializeComponent();
        }

        private string id = "";
        private void DataGridmachines_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            int rownum = DataGridmachines.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
            {
                var row_ = DataGridmachines.Columns[0].GetCellContent(DataGridmachines.Items[rownum]);
                if (row_ is TextBlock textBlock)
                {
                    id = textBlock.Text;//定位第0列，
                }

            }
        }
    }
}