WpfApp/src/view/FilePage.xaml.cs

using System;
using System.Collections.Generic;
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;

namespace WpfApp.src.view
{
    /// <summary>
    /// FilePage.xaml 的交互逻辑
    /// </summary>
    public partial class FilePage : Page
    {
        public FilePage()
        {
            InitializeComponent();
            LoadSampleData();
        }

        private void LoadSampleData()
        {
            // 清空现有项目
            RecordListBox.Items.Clear();
            
            // 添加示例数据
            var records = new List<string>
            {
                "1. GGG[2021-11-17 7:39:50]",
                "2. MTU SG2000[2021-12-2 7:41:55]",
                "3. JX493ZQ4[2022-1-8 11:22:42]",
                "4. JX493ZQ5A[2022-2-15 1:26:38]",
                "5. FOTON D01[2022-9-1 9:06:43]",
                "6. PUMA2.0[2022-9-15 8:47:59]",
                "7. PUMA2.2[2022-9-21 7:50:39]",
                "8. SAIC D20[2022-10-10 8:27:46]",
                "9. WEICHAI WP2H[2023-3-30 8:46:02]",
                "10. JMC PUMA UPG 2.0[2023-7-10 17:07:07]",
                "11. BFCEC ISF2.8L F2020 NS6[2023-7-10 17:21:50]",
                "12. 12[2023-8-21 14:44:10]",
                "13. GME T4[2023-10-2 8:55:38]",
                "14. GW EN01[2023-10-4 8:12:50]",
                "15. GAC P26 2.0PMI[2023-11-9 7:44:42]",
                "16. NU PE2.0 TGDI[2024-5-2 11:07:36]",
                "17. M254 E20[2024-7-2 10:08:06]",
                "18. NU PE2.0MPI[2024-10-29 10:45:14]"
            };

            foreach (var record in records)
            {
                RecordListBox.Items.Add(record);
            }
        }

        private void SearchButton_Click(object sender, RoutedEventArgs e)
        {
            string searchText = SearchTextBox.Text.Trim();
            if (string.IsNullOrEmpty(searchText))
            {
                LoadSampleData(); // 重新加载所有数据
                return;
            }

            // 过滤数据
            RecordListBox.Items.Clear();
            var allRecords = new List<string>
            {
                "1. GGG[2021-11-17 7:39:50]",
                "2. MTU SG2000[2021-12-2 7:41:55]",
                "3. JX493ZQ4[2022-1-8 11:22:42]",
                "4. JX493ZQ5A[2022-2-15 1:26:38]",
                "5. FOTON D01[2022-9-1 9:06:43]",
                "6. PUMA2.0[2022-9-15 8:47:59]",
                "7. PUMA2.2[2022-9-21 7:50:39]",
                "8. SAIC D20[2022-10-10 8:27:46]",
                "9. WEICHAI WP2H[2023-3-30 8:46:02]",
                "10. JMC PUMA UPG 2.0[2023-7-10 17:07:07]",
                "11. BFCEC ISF2.8L F2020 NS6[2023-7-10 17:21:50]",
                "12. 12[2023-8-21 14:44:10]",
                "13. GME T4[2023-10-2 8:55:38]",
                "14. GW EN01[2023-10-4 8:12:50]",
                "15. GAC P26 2.0PMI[2023-11-9 7:44:42]",
                "16. NU PE2.0 TGDI[2024-5-2 11:07:36]",
                "17. M254 E20[2024-7-2 10:08:06]",
                "18. NU PE2.0MPI[2024-10-29 10:45:14]"
            };

            var filteredRecords = allRecords.Where(r => r.ToLower().Contains(searchText.ToLower())).ToList();
            foreach (var record in filteredRecords)
            {
                RecordListBox.Items.Add(record);
            }
        }

        private void DeleteButton_Click(object sender, RoutedEventArgs e)
        {
            if (RecordListBox.SelectedItem != null)
            {
                var result = MessageBox.Show("确定要删除选中的记录吗？", "确认删除", 
                    MessageBoxButton.YesNo, MessageBoxImage.Question);
                
                if (result == MessageBoxResult.Yes)
                {
                    RecordListBox.Items.Remove(RecordListBox.SelectedItem);
                }
            }
            else
            {
                MessageBox.Show("请先选择要删除的记录。", "提示", 
                    MessageBoxButton.OK, MessageBoxImage.Information);
            }
        }

        private void SelectButton_Click(object sender, RoutedEventArgs e)
        {
            if (RecordListBox.SelectedItem != null)
            {
                string selectedRecord = RecordListBox.SelectedItem.ToString();
                MessageBox.Show($"已选择记录：{selectedRecord}", "选择确认", 
                    MessageBoxButton.OK, MessageBoxImage.Information);
                
                // 这里可以添加实际的选择逻辑，比如返回到主界面或执行其他操作
            }
            else
            {
                MessageBox.Show("请先选择一条记录。", "提示", 
                    MessageBoxButton.OK, MessageBoxImage.Information);
            }
        }

        private void CloseButton_Click(object sender, RoutedEventArgs e)
        {
            // 关闭当前页面或返回上一页
            if (NavigationService.CanGoBack)
            {
                NavigationService.GoBack();
            }
            else
            {
                // 如果无法返回，可以关闭窗口或执行其他操作
                Window.GetWindow(this)?.Close();
            }
        }
    }
}