文件上传页面

WinUINotes.Grpc/Protos/FileTransfer.proto

@@ -0,0 +1,54 @@
+syntax = "proto3";
+
+option csharp_namespace = "WinUINotes.Grpc";
+
+package filetransfer;
+
+service FileTransfer {
+  rpc InitUpload (InitUploadRequest) returns (InitUploadResponse);
+  rpc UploadChunk (stream UploadChunkRequest) returns (UploadChunkResponse);
+  rpc CompleteUpload (CompleteUploadRequest) returns (CompleteUploadResponse);
+  rpc CheckUploadStatus (CheckUploadStatusRequest) returns (CheckUploadStatusResponse);
+}
+
+message InitUploadRequest {
+  string file_name = 1;
+  int64 file_size = 2;
+  string file_hash = 3;
+}
+
+message InitUploadResponse {
+  string session_id = 1;
+  int64 uploaded_bytes = 2;
+}
+
+message UploadChunkRequest {
+  string session_id = 1;
+  bytes chunk_data = 2;
+  int64 offset = 3;
+}
+
+message UploadChunkResponse {
+  int64 uploaded_bytes = 1;
+}
+
+message CompleteUploadRequest {
+  string session_id = 1;
+  string file_hash = 2;
+}
+
+message CompleteUploadResponse {
+  bool success = 1;
+  string message = 2;
+}
+
+message CheckUploadStatusRequest {
+  string file_name = 1;
+  string file_hash = 2;
+}
+
+message CheckUploadStatusResponse {
+  string session_id = 1;
+  int64 uploaded_bytes = 2;
+  bool exists = 3;
+}

WinUINotes.Grpc/Protos/greet.proto

@@ -1,6 +1,6 @@
 syntax = "proto3";
 
-option csharp_namespace = "WinUINotes";
+option csharp_namespace = "WinUINotes.Grpc";
 
 package greet;
 

WinUINotes.Grpc/Protos/my_diary.proto

@@ -1,6 +1,6 @@
 syntax = "proto3";
 
-option csharp_namespace = "ZR.Admin.Grpc";
+option csharp_namespace = "WinUINotes.Grpc";
 
 package my.diary;
 

WinUINotes.Grpc/WinUINotes.Grpc.csproj

@@ -20,5 +20,6 @@
 	<ItemGroup>
 		<Protobuf Include="Protos\greet.proto" GrpcServices="Client" />
 		<Protobuf Include="Protos\my_diary.proto" GrpcServices="Client" />
+		<Protobuf Include="Protos\FileTransfer.proto" GrpcServices="Client" />
 	</ItemGroup>
 </Project>

WinUINotes/AboutPage.xaml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Page
+    x:Class="WinUINotes.AboutPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:WinUINotes"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d">
+
+    <Grid>
+        <TextBlock Text="这是关于页面。" FontSize="24" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+    </Grid>
+</Page>

WinUINotes/AboutPage.xaml.cs

@@ -0,0 +1,31 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Navigation;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace WinUINotes
+{
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class AboutPage : Page
+    {
+        public AboutPage()
+        {
+            InitializeComponent();
+        }
+    }
+}

WinUINotes/App.xaml.cs

@@ -26,7 +26,9 @@ namespace WinUINotes
     /// </summary>
     public partial class App : Application
     {
-        private Window? _window;
+        private static Window? _window;
+
+        public static Window m_window => _window;
 
         /// <summary>
         /// Initializes the singleton application object.  This is the first line of authored code

WinUINotes/Common/FileHelper.cs

@@ -0,0 +1,73 @@
+using System;
+using System.IO;
+using System.Security.Cryptography;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace WinUINotes.Common
+{
+    public static class FileHelper
+    {
+        // 最佳缓冲区大小经过测试得出（根据硬件调整）
+        private const int OptimalBufferSize = 1 * 1024 * 1024; // 1MB缓冲区
+        public static string CalculateFileHash(string filePath)
+        {
+            using (var md5 = MD5.Create())
+            using (var stream = File.OpenRead(filePath))
+            {
+                var hash = md5.ComputeHash(stream);
+                return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
+            }
+        }
+
+        //public static async Task<string> CalculateFileHashAsync(string filePath)
+        //{
+        //    using (var md5 = MD5.Create())
+        //    using (var stream = File.OpenRead(filePath))
+        //    {
+        //        var hash = await md5.ComputeHashAsync(stream);
+        //        return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
+        //    }
+        //}
+        public static async Task<string> CalculateFileHashAsync(string filePath, int bufferSize = 81920 /* 默认缓冲区大小 */, CancellationToken cancellationToken = default)
+        {
+            using (var md5 = MD5.Create())
+            {
+                // 使用带有异步选项和优化缓冲区大小的FileStream
+                using (var stream = new FileStream(
+                    filePath,
+                    FileMode.Open,
+                    FileAccess.Read,
+                    FileShare.Read,
+                    bufferSize: bufferSize,
+                    options: FileOptions.SequentialScan | FileOptions.Asynchronous))
+                {
+                    var hash = await md5.ComputeHashAsync(stream, cancellationToken)
+                                       .ConfigureAwait(false);
+                    return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
+                }
+            }
+        }
+
+        // 快速文件标识（前1MB哈希 + 文件大小）
+        public static async Task<string> GetQuickFileIdentity(string filePath)
+        {
+            const int sampleSize = 1 * 1024 * 1024; // 1MB
+            var fileInfo = new FileInfo(filePath);
+            long fileSize = fileInfo.Length;
+
+            using (var fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
+            {
+                byte[] buffer = new byte[Math.Min(sampleSize, fileSize)];
+                int bytesRead = await fs.ReadAsync(buffer, 0, buffer.Length);
+
+                using (var sha = SHA256.Create())
+                {
+                    byte[] hashBytes = sha.ComputeHash(buffer);
+                    return $"{fileSize}-{BitConverter.ToString(hashBytes).Replace("-", "")}";
+                }
+            }
+        }
+
+    }
+}

WinUINotes/FileUploadPage.xaml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Page
+    x:Class="WinUINotes.FileUploadPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:WinUINotes"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d">
+
+    <Grid Margin="12">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"></RowDefinition>
+            <RowDefinition Height="Auto"></RowDefinition>
+            <RowDefinition Height="*"></RowDefinition>
+        </Grid.RowDefinitions>
+
+        <Border Grid.Row="0" BorderBrush="LightGray" BorderThickness="1" CornerRadius="4" Padding="10" Margin="0,0,0,10">
+            <StackPanel>
+                <TextBlock Text="文件信息" FontWeight="SemiBold" Margin="0,0,0,10">
+                </TextBlock>
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="*"></ColumnDefinition>
+                        <ColumnDefinition Width="Auto"></ColumnDefinition>
+                    </Grid.ColumnDefinitions>
+                    <TextBox x:Name="txtFilePath" IsReadOnly="True" PlaceholderText="文件路径" Grid.Column="0" VerticalAlignment="Center"></TextBox>
+                    <Button x:Name="btnBrowse" Content="浏览" Grid.Column="1" Margin="10,0,0,0" Click="BtnBrowse_OnClick"/>
+                </Grid>
+                <StackPanel Orientation="Horizontal" Margin="0,10,0,0">
+                    <Button x:Name="btnUpload" Content="上传" Click="BtnUpload_OnClick" Margin="0,0,10,0"/>
+                    <Button x:Name="btnPause" Content="暂停" IsEnabled="False" Click="BtnPause_OnClick" Margin="0,0,10,0"/>
+                    <Button x:Name="btnCancel" Content="取消" IsEnabled="False" Click="BtnCancel_OnClick"/>
+                </StackPanel>
+                <TextBlock x:Name="lblFileSize" Text="大小: -" Margin="0,10,0,0"/>
+            </StackPanel>
+        </Border>
+
+        <Border Grid.Row="1" BorderBrush="LightGray" BorderThickness="1" CornerRadius="4" Padding="10">
+            <StackPanel>
+                <TextBlock Text="上传进度" FontWeight="SemiBold" Margin="0,0,0,10"/>
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="*"/>
+                        <ColumnDefinition Width="Auto"/>
+                    </Grid.ColumnDefinitions>
+                    <ProgressBar x:Name="progressBar" Grid.Column="0" Minimum="0" Maximum="100"/>
+                    <TextBlock x:Name="lblPercentage" Text="0%" Grid.Column="1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="10,0,0,0"/>
+                </Grid>
+                <TextBlock x:Name="lblProgress" Margin="0,5,0,0"/>
+            </StackPanel>
+        </Border>
+    </Grid>
+</Page>

WinUINotes/FileUploadPage.xaml.cs

@@ -0,0 +1,347 @@
+using Grpc.Core;
+using Grpc.Net.Client;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Navigation;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using System.Threading;
+using System.Threading.Channels;
+using System.Threading.Tasks;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+using Windows.Media.Protection.PlayReady;
+using Windows.Storage;
+using Windows.Storage.Pickers;
+using WinRT.Interop;
+using WinUINotes.Common;
+using WinUINotes.Grpc;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace WinUINotes
+{
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class FileUploadPage : Page
+    {
+        private GrpcChannel _channel;
+        private FileTransfer.FileTransferClient _client;
+        private CancellationTokenSource _cancellationTokenSource;
+
+        public FileUploadPage()
+        {
+            InitializeComponent();
+            InitializeGrpcClient();
+        }
+
+        private async void InitializeGrpcClient()
+        {
+            try
+            {
+                // 注意: 对于生产环境，应该使用更安全的通道配置
+                _channel = GrpcChannel.ForAddress("http://localhost:5065");
+                _client = new FileTransfer.FileTransferClient(_channel);
+            }
+            catch (Exception ex)
+            {
+                //var errorDialog = new ContentDialog
+                //{
+                //    Title = "Error",
+                //    Content = $"初始化gRPC客户端失败: {ex.Message}",
+                //    CloseButtonText = "确定", // Equivalent to MessageBoxButtons.OK
+                //    // For XamlRoot, assume 'this' refers to your current Window or Page
+                //    XamlRoot = this.Content.XamlRoot
+                //};
+
+                //await errorDialog.ShowAsync();
+                await ShowErrorDialog($"初始化gRPC客户端失败: {ex.Message}", "Error");
+            }
+        }
+
+        private async void BtnBrowse_OnClick(object sender, RoutedEventArgs e)
+        {
+            //disable the button to avoid double-clicking
+            var senderButton = sender as Button;
+            senderButton.IsEnabled = false;
+
+
+            var picker = new FileOpenPicker();
+
+            // IMPORTANT: For desktop WinUI 3 apps, you must associate the picker with the window.
+            // Get the current window's HWND (handle). 'this' should refer to your MainWindow or Page.
+            var hwnd = WindowNative.GetWindowHandle(App.m_window);
+            InitializeWithWindow.Initialize(picker, hwnd);
+
+            // Set properties similar to OpenFileDialog
+            picker.ViewMode = PickerViewMode.Thumbnail; // Or List, Details
+            //picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary; // Or Desktop, PicturesLibrary, etc.
+
+            // Add file type filters. For all files, use "*"
+            picker.FileTypeFilter.Add("*");
+            // Example for specific types:
+            // picker.FileTypeFilter.Add(".txt");
+            // picker.FileTypeFilter.Add(".docx");
+
+            // Since Multiselect = false in original, use PickSingleFileAsync()
+            StorageFile file = await picker.PickSingleFileAsync();
+
+            if (file != null)
+            {
+                // 'file' is a StorageFile object, not just a path string.
+                txtFilePath.Text = file.Path;
+
+                // Get file size using StorageFile's properties (more UWP/WinUI friendly)
+                var properties = await file.GetBasicPropertiesAsync();
+                lblFileSize.Text = $"大小: {FormatFileSize(properties.Size)}"; // Assuming FormatFileSize can handle ulong
+
+                // Reset progress display
+                progressBar.Value = 0;
+                lblProgress.Text = ""; // Or "文件已选择。"
+                lblPercentage.Text = "0%";
+
+                // Store the selected file if you need to use it later for upload
+                // e.g., _selectedFile = file; (where _selectedFile is a StorageFile field)
+                btnUpload.IsEnabled = true; // Enable the upload button if you have one
+                lblProgress.Text = "文件已选择。";
+            }
+            else
+            {
+                // User canceled the file selection
+                txtFilePath.Text = string.Empty;
+                lblFileSize.Text = "大小: -";
+                btnUpload.IsEnabled = false; // Disable upload if no file is selected
+                lblProgress.Text = "未选择文件。";
+                progressBar.Value = 0;
+                lblPercentage.Text = "0%";
+            }
+
+            senderButton.IsEnabled = true;
+        }
+
+        private async void BtnUpload_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (string.IsNullOrEmpty(txtFilePath.Text) || !File.Exists(txtFilePath.Text))
+            {
+                await ShowErrorDialog("请选择一个有效文件.", "Error");
+                return;
+            }
+
+            var filePath = txtFilePath.Text;
+            var fileInfo = new FileInfo(filePath);
+
+            if (fileInfo.Length > 100L * 1024 * 1024 * 1024) // 100GB
+            {
+                await ShowErrorDialog("文件大小限制为100GB.", "Error");
+                return;
+            }
+
+            // 禁用UI控件
+            SetUploadControls(false);
+
+            _cancellationTokenSource = new CancellationTokenSource();
+
+            try
+            {
+                await UploadFileWithResume(filePath, _cancellationTokenSource.Token);
+                await ShowInfoDialog("文件上传成功!", "Success");
+            }
+            catch (OperationCanceledException)
+            {
+                await ShowInfoDialog("上传取消.", "Info");
+            }
+            catch (RpcException rpcEx) when (rpcEx.StatusCode == StatusCode.Unavailable)
+            {
+                await ShowErrorDialog("服务无效,请检查连接.", "Error");
+            }
+            catch (Exception ex)
+            {
+                await ShowErrorDialog($"上传失败: {ex.Message}", "Error");
+            }
+            finally
+            {
+                // 重新启用UI控件
+                SetUploadControls(true);
+            }
+        }
+
+        private void SetUploadControls(bool enable)
+        {
+            btnBrowse.IsEnabled = enable;
+            btnUpload.IsEnabled = enable;
+            btnPause.IsEnabled = !enable;
+            btnCancel.IsEnabled = !enable;
+        }
+
+        private async Task UploadFileWithResume(string filePath, CancellationToken cancellationToken)
+        {
+            var fileInfo = new FileInfo(filePath);
+            var fileHash = await FileHelper.GetQuickFileIdentity(filePath);
+            const int chunkSize = 10 * 1024 * 1024; // 1MB chunk size
+
+            // 检查服务器上是否已有上传记录
+            var statusResponse = await _client.CheckUploadStatusAsync(new CheckUploadStatusRequest
+            {
+                FileName = fileInfo.Name,
+                FileHash = fileHash
+            });
+
+            string sessionId;
+            ulong uploadedBytes = 0;
+
+            if (statusResponse.Exists && statusResponse.UploadedBytes > 0)
+            {
+                // 恢复已有上传
+                sessionId = statusResponse.SessionId;
+                uploadedBytes = (ulong)statusResponse.UploadedBytes;
+            }
+            else
+            {
+                // 开始新上传
+                var initResponse = await _client.InitUploadAsync(new InitUploadRequest
+                {
+                    FileName = fileInfo.Name,
+                    FileSize = fileInfo.Length,
+                    FileHash = fileHash
+                });
+                sessionId = initResponse.SessionId;
+                uploadedBytes = (ulong)initResponse.UploadedBytes;
+            }
+
+            // 更新UI显示初始进度
+            UpdateProgress(uploadedBytes, (ulong)fileInfo.Length);
+
+            // 打开文件准备读取
+            using (var fileStream = File.OpenRead(filePath))
+            {
+                fileStream.Seek((long)uploadedBytes, SeekOrigin.Begin);
+
+                var call = _client.UploadChunk();
+                var remainingBytes = fileInfo.Length - (long)uploadedBytes;
+
+                while (remainingBytes > 0 && !cancellationToken.IsCancellationRequested)
+                {
+                    var currentChunkSize = (int)Math.Min(chunkSize, remainingBytes);
+                    var buffer = new byte[currentChunkSize];
+                    var bytesRead = await fileStream.ReadAsync(buffer, 0, currentChunkSize, cancellationToken);
+
+                    if (bytesRead == 0) break;
+
+                    await call.RequestStream.WriteAsync(new UploadChunkRequest
+                    {
+                        SessionId = sessionId,
+                        ChunkData = Google.Protobuf.ByteString.CopyFrom(buffer),
+                        Offset = (long)uploadedBytes
+                    });
+
+                    uploadedBytes += (ulong)bytesRead;
+                    remainingBytes -= bytesRead;
+
+                    // 更新UI进度
+                    UpdateProgress(uploadedBytes, (ulong)fileInfo.Length);
+                }
+
+                await call.RequestStream.CompleteAsync();
+                var response = await call.ResponseAsync;
+            }
+
+            if (!cancellationToken.IsCancellationRequested)
+            {
+                // 完成上传
+                var completeResponse = await _client.CompleteUploadAsync(new CompleteUploadRequest
+                {
+                    SessionId = sessionId,
+                    FileHash = fileHash
+                });
+
+                if (!completeResponse.Success)
+                {
+                    throw new Exception(completeResponse.Message);
+                }
+            }
+        }
+
+        private void UpdateProgress(ulong uploadedBytes, ulong totalBytes)
+        {
+            if (!this.DispatcherQueue.HasThreadAccess) // Check if the current thread has UI access
+            {
+                this.DispatcherQueue.TryEnqueue(() => UpdateProgress(uploadedBytes, totalBytes));
+                return;
+            }
+
+            progressBar.Value = (int)((double)uploadedBytes / totalBytes * 100);
+            lblProgress.Text = $"{FormatFileSize(uploadedBytes)} / {FormatFileSize(totalBytes)}";
+            lblPercentage.Text = $"{progressBar.Value}%";
+        }
+
+        private static string FormatFileSize(ulong bytes)
+        {
+            string[] sizes = ["B", "KB", "MB", "GB", "TB"];
+            var order = 0;
+            double len = bytes;
+
+            while (len >= 1024 && order < sizes.Length - 1)
+            {
+                order++;
+                len /= 1024;
+            }
+
+            return $"{len:0.##} {sizes[order]}";
+        }
+
+        private void BtnPause_OnClick(object sender, RoutedEventArgs e)
+        {
+            _cancellationTokenSource?.Cancel();
+            btnPause.IsEnabled = false;
+            btnUpload.IsEnabled = true;
+        }
+
+        private void BtnCancel_OnClick(object sender, RoutedEventArgs e)
+        {
+            _cancellationTokenSource?.Cancel();
+            btnCancel.IsEnabled = false;
+            btnPause.IsEnabled = false;
+            btnUpload.IsEnabled = true;
+
+            // 重置进度显示
+            progressBar.Value = 0;
+            lblProgress.Text = "";
+            lblPercentage.Text = "0%";
+        }
+
+        // Helper method for showing info dialogs
+        private async Task ShowInfoDialog(string content, string title)
+        {
+            var dialog = new ContentDialog
+            {
+                Title = title,
+                Content = content,
+                CloseButtonText = "确定",
+                XamlRoot = this.Content.XamlRoot
+            };
+            await dialog.ShowAsync();
+        }
+
+        // Helper method for showing error dialogs
+        private async Task ShowErrorDialog(string content, string title)
+        {
+            var dialog = new ContentDialog
+            {
+                Title = title,
+                Content = content,
+                CloseButtonText = "确定",
+                XamlRoot = this.Content.XamlRoot
+            };
+            await dialog.ShowAsync();
+        }
+    }
+}

WinUINotes/HomePage.xaml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Page
+    x:Class="WinUINotes.HomePage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:WinUINotes"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d">
+
+    <Grid>
+        <TextBlock Text="欢迎来到主页！" FontSize="24" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+    </Grid>
+</Page>

WinUINotes/HomePage.xaml.cs

@@ -0,0 +1,31 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Navigation;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace WinUINotes
+{
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class HomePage : Page
+    {
+        public HomePage()
+        {
+            InitializeComponent();
+        }
+    }
+}

WinUINotes/MainWindow.xaml

@@ -14,7 +14,25 @@
     </Window.SystemBackdrop>
 
     <Grid>
-        <Frame x:Name="rootFrame" Grid.Row="1"
+        <NavigationView
-               SourcePageType="local:NotePage"/>
+            x:Name="NavigationViewControl"
+            IsBackButtonVisible="Auto"
+            IsSettingsVisible="True"
+            SelectionChanged="NavigationViewControl_SelectionChanged">
+
+            <NavigationView.MenuItems>
+                <NavigationViewItem Tag="HomePage" Icon="Home" Content="主页" />
+                <NavigationViewItem Tag="NotePage" Icon="Bookmarks" Content="笔记" />
+                <NavigationViewItem Tag="FileUploadPage" Icon="Upload" Content="文件上传"></NavigationViewItem>
+                <NavigationViewItemSeparator />
+                
+            </NavigationView.MenuItems>
+            <NavigationView.FooterMenuItems>
+                <NavigationViewItem Tag="AboutPage" Icon="Help" Content="关于" />
+            </NavigationView.FooterMenuItems>
+            <Frame x:Name="ContentFrame" />
+        </NavigationView>
+        <!--<Frame x:Name="rootFrame" Grid.Row="1"
+               SourcePageType="local:NotePage"/>-->
     </Grid>
 </Window>

WinUINotes/MainWindow.xaml.cs

@@ -27,5 +27,34 @@ namespace WinUINotes
         {
             InitializeComponent();
         }
+
+        private void NavigationViewControl_SelectionChanged(NavigationView sender, NavigationViewSelectionChangedEventArgs args)
+        {
+            if (args.IsSettingsSelected)
+            {
+                ContentFrame.Navigate(typeof(SettingsPage));
+            }
+            else if (args.SelectedItem is NavigationViewItem selectedItem)
+            {
+                string tag = selectedItem.Tag?.ToString();
+
+                switch (tag)
+                {
+                    case "HomePage":
+                        ContentFrame.Navigate(typeof(HomePage));
+                        break;
+                    case "NotePage":
+                        ContentFrame.Navigate(typeof(NotePage));
+                        break;
+                    case "AboutPage":
+                         ContentFrame.Navigate(typeof(AboutPage));
+                        break;
+                    case "FileUploadPage":
+                         ContentFrame.Navigate(typeof(FileUploadPage));
+                        break;
+                    // 可以添加更多 case 来处理其他导航项
+                }
+            }
+        }
     }
 }

WinUINotes/Model/Note.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WinUINotes.Model
+{
+    public class Note
+    {
+        public string Content { get; set; }
+
+        public long UserId { get; set; }
+
+        public DateTime CreateTime { get; set; }
+    }
+}

WinUINotes/NotePage.xaml.cs

@@ -4,7 +4,7 @@ using Microsoft.UI.Xaml.Controls;
 using System;
 using Windows.Storage;
 using Google.Protobuf.WellKnownTypes;
-using ZR.Admin.Grpc;
+using WinUINotes.Grpc;
 
 // To learn more about WinUI, the WinUI project structure,
 // and more about our project templates, see: http://aka.ms/winui-project-info.

WinUINotes/Properties/launchSettings.json

@@ -1,10 +1,15 @@
 {
   "profiles": {
     "WinUINotes (Package)": {
-      "commandName": "MsixPackage"
+      "commandName": "MsixPackage",
+      "nativeDebugging": false
     },
     "WinUINotes (Unpackaged)": {
       "commandName": "Project"
+    },
+    "WSL": {
+      "commandName": "WSL2",
+      "distributionName": ""
     }
   }
 }

WinUINotes/SettingsPage.xaml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Page
+    x:Class="WinUINotes.SettingsPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:WinUINotes"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d">
+
+    <Grid>
+        <TextBlock Text="这是设置页面。" FontSize="24" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+    </Grid>
+</Page>

WinUINotes/SettingsPage.xaml.cs

@@ -0,0 +1,31 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Navigation;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace WinUINotes
+{
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class SettingsPage : Page
+    {
+        public SettingsPage()
+        {
+            InitializeComponent();
+        }
+    }
+}

WinUINotes/WinUINotes.csproj

@@ -13,7 +13,10 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
+    <None Remove="AboutPage.xaml" />
+    <None Remove="HomePage.xaml" />
     <None Remove="NotePage.xaml" />
+    <None Remove="SettingsPage.xaml" />
   </ItemGroup>
 
   <ItemGroup>
@@ -45,6 +48,26 @@
   <ItemGroup>
     <ProjectReference Include="..\WinUINotes.Grpc\WinUINotes.Grpc.csproj" />
   </ItemGroup>
+  <ItemGroup>
+    <Page Update="FileUploadPage.xaml">
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <Page Update="AboutPage.xaml">
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <Page Update="SettingsPage.xaml">
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <Page Update="HomePage.xaml">
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
   <ItemGroup>
     <Page Update="NotePage.xaml">
       <Generator>MSBuild:Compile</Generator>

WinUINotes/WinUINotes.csproj.user

@@ -1,10 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <DebuggerFlavor>ProjectDebugger</DebuggerFlavor>
+  </PropertyGroup>
+  <PropertyGroup>
+    <ActiveDebugProfile>WinUINotes (Package)</ActiveDebugProfile>
+  </PropertyGroup>
   <ItemGroup>
+    <Page Update="AboutPage.xaml">
+      <SubType>Designer</SubType>
+    </Page>
     <None Update="App.xaml">
       <SubType>Designer</SubType>
     </None>
+    <Page Update="FileUploadPage.xaml">
+      <SubType>Designer</SubType>
+    </Page>
+    <Page Update="SettingsPage.xaml">
+      <SubType>Designer</SubType>
+    </Page>
+    <Page Update="HomePage.xaml">
+      <SubType>Designer</SubType>
+    </Page>
     <None Update="MainWindow.xaml">
       <SubType>Designer</SubType>
     </None>