Merge branch 'leiurayer:main' into main

CHANGELOG.md

@@ -1,5 +1,10 @@
 # 更新日志
 
+## `2023/05/24` v1.5.9
+
+* [新增] 下载完成系统提示。
+* [修复] UP主个人空间访问。
+
 ## `2023/04/30` v1.5.8
 
 * [新增] 视频详情页搜索功能。

src/DownKyi.Core/BiliApi/Sign/WbiSign.cs

@@ -0,0 +1,120 @@
+using DownKyi.Core.Settings;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Cryptography;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace DownKyi.Core.BiliApi.Sign
+{
+    public static class WbiSign
+    {
+
+        /// <summary>
+        /// 打乱重排实时口令
+        /// </summary>
+        /// <param name="origin"></param>
+        /// <returns></returns>
+        private static string GetMixinKey(string origin)
+        {
+            int[] mixinKeyEncTab = new int[]
+            {
+                46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49,
+                33, 9, 42, 19, 29, 28, 14, 39,12, 38, 41, 13, 37, 48, 7, 16, 24, 55, 40,
+                61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, 57, 62, 11,
+                36, 20, 34, 44, 52
+            };
+
+            var temp = new StringBuilder();
+            foreach (var i in mixinKeyEncTab)
+            {
+                temp.Append(origin[i]);
+            }
+            return temp.ToString().Substring(0, 32);
+        }
+
+        /// <summary>
+        /// 将字典参数转为字符串
+        /// </summary>
+        /// <param name="parameters"></param>
+        /// <returns></returns>
+        public static string ParametersToQuery(Dictionary<string, object> parameters)
+        {
+            var keys = parameters.Keys.ToList();
+            var queryList = new List<string>();
+            foreach (var item in keys)
+            {
+                var value = parameters[item];
+                queryList.Add($"{item}={value}");
+            }
+            return string.Join("&", queryList);
+        }
+
+        /// <summary>
+        /// Wbi签名，返回所有参数字典
+        /// </summary>
+        /// <param name="parameters"></param>
+        /// <returns></returns>
+        public static Dictionary<string, object> EncodeWbi(Dictionary<string, object> parameters)
+        {
+            return EncodeWbi(parameters, GetKey().Item1, GetKey().Item2);
+        }
+
+        /// <summary>
+        /// Wbi签名，返回所有参数字典
+        /// </summary>
+        /// <param name="parameters"></param>
+        /// <param name="imgKey"></param>
+        /// <param name="subKey"></param>
+        /// <returns></returns>
+        public static Dictionary<string, object> EncodeWbi(Dictionary<string, object> parameters, string imgKey, string subKey)
+        {
+            var mixinKey = GetMixinKey(imgKey + subKey);
+
+            var chrFilter = new Regex("[!'()*]");
+
+            var newParameters = new Dictionary<string, object>
+            {
+                { "wts", (long)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds }
+            };
+
+            foreach (var para in parameters)
+            {
+                var key = para.Key;
+                var value = para.Value.ToString();
+
+                var encodedValue = chrFilter.Replace(value, "");
+
+                newParameters.Add(Uri.EscapeDataString(key), Uri.EscapeDataString(encodedValue));
+            }
+
+            var keys = newParameters.Keys.ToList();
+            keys.Sort();
+
+            var queryList = new List<string>();
+            foreach (var item in keys)
+            {
+                var value = newParameters[item];
+                queryList.Add($"{item}={value}");
+            }
+
+            var queryString = string.Join("&", queryList);
+            var md5Hasher = MD5.Create();
+            var hashStr = queryString + mixinKey;
+            var hashedQueryString = md5Hasher.ComputeHash(Encoding.UTF8.GetBytes(hashStr));
+            var wbiSign = BitConverter.ToString(hashedQueryString).Replace("-", "").ToLower();
+
+            newParameters.Add("w_rid", wbiSign);
+            return newParameters;
+        }
+
+        public static Tuple<string, string> GetKey()
+        {
+            var user = SettingsManager.GetInstance().GetUserInfo();
+
+            return new Tuple<string, string>(user.ImgKey, user.SubKey);
+        }
+
+    }
+}

src/DownKyi.Core/BiliApi/Users/Models/UserInfoForNavigation.cs

@@ -53,6 +53,9 @@ namespace DownKyi.Core.BiliApi.Users.Models
         //public int vip_theme_type { get; set; }
         [JsonProperty("wallet")]
         public UserInfoWallet Wallet { get; set; }
+
+        [JsonProperty("wbi_img")]
+        public Wbi Wbi { get; set; }
     }
 
     //public class NavDataLevelInfo
@@ -105,4 +108,14 @@ namespace DownKyi.Core.BiliApi.Users.Models
         [JsonProperty("mid")]
         public long Mid { get; set; }
     }
+
+    [JsonObject]
+    public class Wbi
+    {
+        [JsonProperty("img_url")]
+        public string ImgUrl { get; set; }
+        [JsonProperty("sub_url")]
+        public string SubUrl { get; set; }
+    }
+
 }

src/DownKyi.Core/BiliApi/Users/UserInfo.cs

@@ -1,7 +1,9 @@
-using DownKyi.Core.BiliApi.Users.Models;
+using DownKyi.Core.BiliApi.Sign;
+using DownKyi.Core.BiliApi.Users.Models;
 using DownKyi.Core.Logging;
 using Newtonsoft.Json;
 using System;
+using System.Collections.Generic;
 
 namespace DownKyi.Core.BiliApi.Users
 {
@@ -25,8 +27,7 @@ namespace DownKyi.Core.BiliApi.Users
                 UserInfoForNavigationOrigin userInfo = JsonConvert.DeserializeObject<UserInfoForNavigationOrigin>(response);
                 if (userInfo == null || userInfo.Data == null) { return null; }
 
-                if (userInfo.Data.IsLogin) { return userInfo.Data; }
-                else { return null; }
+                return userInfo.Data;
             }
             catch (Exception e)
             {
@@ -43,7 +44,12 @@ namespace DownKyi.Core.BiliApi.Users
         /// <returns></returns>
         public static UserInfoForSpace GetUserInfoForSpace(long mid)
         {
-            string url = $"https://api.bilibili.com/x/space/wbi/acc/info?mid={mid}";
+            var parameters = new Dictionary<string, object>
+            {
+                { "mid", mid }
+            };
+            string query = WbiSign.ParametersToQuery(WbiSign.EncodeWbi(parameters));
+            string url = $"https://api.bilibili.com/x/space/wbi/acc/info?{query}";
             string referer = "https://www.bilibili.com";
             string response = WebClient.RequestWeb(url, referer);
 

src/DownKyi.Core/BiliApi/Users/UserSpace.cs

@@ -1,4 +1,5 @@
-using DownKyi.Core.BiliApi.Users.Models;
+using DownKyi.Core.BiliApi.Sign;
+using DownKyi.Core.BiliApi.Users.Models;
 using DownKyi.Core.Logging;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
@@ -114,7 +115,17 @@ namespace DownKyi.Core.BiliApi.Users
         /// <returns></returns>
         public static SpacePublicationList GetPublication(long mid, int pn, int ps, long tid = 0, PublicationOrder order = PublicationOrder.PUBDATE, string keyword = "")
         {
-            string url = $"https://api.bilibili.com/x/space/wbi/arc/search?mid={mid}&pn={pn}&ps={ps}&order={order.ToString("G").ToLower()}&tid={tid}&keyword={keyword}";
+            var parameters = new Dictionary<string, object>
+            {
+                { "mid", mid },
+                { "pn", pn },
+                { "ps", ps },
+                { "order", order.ToString("G").ToLower() },
+                { "tid", tid },
+                { "keyword", keyword },
+            };
+            string query = WbiSign.ParametersToQuery(WbiSign.EncodeWbi(parameters));
+            string url = $"https://api.bilibili.com/x/space/wbi/arc/search?{query}";
             string referer = "https://www.bilibili.com";
             string response = WebClient.RequestWeb(url, referer);
 

src/DownKyi.Core/BiliApi/Video/VideoInfo.cs

@@ -1,4 +1,5 @@
-using DownKyi.Core.BiliApi.Video.Models;
+using DownKyi.Core.BiliApi.Sign;
+using DownKyi.Core.BiliApi.Video.Models;
 using DownKyi.Core.Logging;
 using Newtonsoft.Json;
 using System;
@@ -17,13 +18,23 @@ namespace DownKyi.Core.BiliApi.Video
         public static VideoView VideoViewInfo(string bvid = null, long aid = -1)
         {
             // https://api.bilibili.com/x/web-interface/view/detail?bvid=BV1Sg411F7cb&aid=969147110&need_operation_card=1&web_rm_repeat=1&need_elec=1&out_referer=https%3A%2F%2Fspace.bilibili.com%2F42018135%2Ffavlist%3Ffid%3D94341835
-            string baseUrl = "https://api.bilibili.com/x/web-interface/view";
-            string referer = "https://www.bilibili.com";
-            string url;
-            if (bvid != null) { url = $"{baseUrl}?bvid={bvid}"; }
-            else if (aid > -1) { url = $"{baseUrl}?aid={aid}"; }
-            else { return null; }
 
+            var parameters = new Dictionary<string, object>();
+            if (bvid != null)
+            {
+                parameters.Add("bvid", bvid);
+            }
+            else if (aid > -1)
+            {
+                parameters.Add("aid", aid);
+            }
+            else
+            {
+                return null;
+            }
+            string query = WbiSign.ParametersToQuery(WbiSign.EncodeWbi(parameters));
+            string url = $"https://api.bilibili.com/x/web-interface/wbi/view?{query}";
+            string referer = "https://www.bilibili.com";
             string response = WebClient.RequestWeb(url, referer);
 
             try

src/DownKyi.Core/BiliApi/VideoStream/VideoStream.cs

@@ -1,4 +1,5 @@
 using DownKyi.Core.BiliApi.Models.Json;
+using DownKyi.Core.BiliApi.Sign;
 using DownKyi.Core.BiliApi.VideoStream.Models;
 using DownKyi.Core.Logging;
 using Newtonsoft.Json;
@@ -19,7 +20,14 @@ namespace DownKyi.Core.BiliApi.VideoStream
         /// <returns></returns>
         public static PlayerV2 PlayerV2(long avid, string bvid, long cid)
         {
-            string url = $"https://api.bilibili.com/x/player/v2?cid={cid}&aid={avid}&bvid={bvid}";
+            var parameters = new Dictionary<string, object>
+            {
+                { "avid", avid },
+                { "bvid", bvid },
+                { "cid", cid },
+            };
+            string query = WbiSign.ParametersToQuery(WbiSign.EncodeWbi(parameters));
+            string url = $"https://api.bilibili.com/x/player/wbi/v2?{query}";
             string referer = "https://www.bilibili.com";
             string response = WebClient.RequestWeb(url, referer);
 
@@ -93,11 +101,30 @@ namespace DownKyi.Core.BiliApi.VideoStream
         /// <returns></returns>
         public static PlayUrl GetVideoPlayUrl(long avid, string bvid, long cid, int quality = 125)
         {
-            string baseUrl = $"https://api.bilibili.com/x/player/playurl?cid={cid}&qn={quality}&fourk=1&fnver=0&fnval=4048";
-            string url;
-            if (bvid != null) { url = $"{baseUrl}&bvid={bvid}"; }
-            else if (avid > -1) { url = $"{baseUrl}&aid={avid}"; }
-            else { return null; }
+            var parameters = new Dictionary<string, object>
+            {
+                { "fourk", 1 },
+                { "fnver", 0 },
+                { "fnval", 4048 },
+                { "cid", cid },
+                { "qn", quality },
+            };
+
+            if (bvid != null)
+            {
+                parameters.Add("bvid", bvid);
+            }
+            else if (avid > -1)
+            {
+                parameters.Add("aid", avid);
+            }
+            else
+            {
+                return null;
+            }
+
+            string query = WbiSign.ParametersToQuery(WbiSign.EncodeWbi(parameters));
+            string url = $"https://api.bilibili.com/x/player/wbi/playurl?{query}";
 
             return GetPlayUrl(url);
         }

src/DownKyi.Core/DownKyi.Core.csproj

@@ -186,6 +186,7 @@
     <Compile Include="BiliApi\Login\LoginQR.cs" />
     <Compile Include="BiliApi\Login\Models\LoginStatus.cs" />
     <Compile Include="BiliApi\Login\Models\LoginUrl.cs" />
+    <Compile Include="BiliApi\Sign\WbiSign.cs" />
     <Compile Include="BiliApi\Users\Models\BangumiFollow.cs" />
     <Compile Include="BiliApi\Users\Models\BangumiFollowAreas.cs" />
     <Compile Include="BiliApi\Users\Models\BangumiFollowNewEp.cs" />

src/DownKyi.Core/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.1.8.0")]
-[assembly: AssemblyFileVersion("2.1.8.0")]
+[assembly: AssemblyVersion("2.1.9.0")]
+[assembly: AssemblyFileVersion("2.1.9.0")]

src/DownKyi.Core/Settings/Models/UserInfoSettings.cs

@@ -6,5 +6,8 @@
         public string Name { get; set; }
         public bool IsLogin { get; set; } // 是否登录
         public bool IsVip { get; set; } // 是否为大会员，未登录时为false
+
+        public string ImgKey { get; set; }
+        public string SubKey { get; set; }
     }
 }

src/DownKyi.Core/Settings/SettingsManager.cs

@@ -55,13 +55,23 @@ namespace DownKyi.Core.Settings
         /// <returns></returns>
         private AppSettings GetSettings()
         {
+            if (appSettings != null) { return appSettings; }
+
             try
             {
-                FileStream fileStream = new FileStream(settingsName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
-                StreamReader streamReader = new StreamReader(fileStream, System.Text.Encoding.UTF8);
-                string jsonWordTemplate = streamReader.ReadToEnd();
-                streamReader.Close();
-                fileStream.Close();
+                //FileStream fileStream = new FileStream(settingsName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+                //StreamReader streamReader = new StreamReader(fileStream, System.Text.Encoding.UTF8);
+                //string jsonWordTemplate = streamReader.ReadToEnd();
+                //streamReader.Close();
+                //fileStream.Close();
+                string jsonWordTemplate = string.Empty;
+                using (var stream = new FileStream(settingsName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite | FileShare.Delete))
+                {
+                    using (var reader = new StreamReader(stream, System.Text.Encoding.UTF8))
+                    {
+                        jsonWordTemplate = reader.ReadToEnd();
+                    }
+                }
 
 #if DEBUG
 #else

src/DownKyi.Core/Utils/Format.cs

@@ -198,6 +198,12 @@ namespace DownKyi.Core.Utils
             // 控制字符
             destName = Regex.Replace(destName, @"\p{C}+", string.Empty);
 
+            // 如果只有空白字符、dot符
+            if (destName == " " || destName == ".")
+            {
+                return "[empty title]";
+            }
+
             // 移除前导和尾部的空白字符、dot符
             int i, j;
             for (i = 0; i < destName.Length; i++)

src/DownKyi/Languages/Default.xaml

@@ -200,7 +200,7 @@
     <system:String x:Key="UseSSL">启用https（若下载器提示SSL错误，则关闭此项）</system:String>
     <system:String x:Key="UserAgent">UserAgent：</system:String>
     <system:String x:Key="SelectDownloader">选择下载器（重启生效）：</system:String>
-    <system:String x:Key="BuiltinDownloader">内建下载器（测试）</system:String>
+    <system:String x:Key="BuiltinDownloader">内建下载器</system:String>
     <system:String x:Key="Aria2cDownloader">Aria2下载器</system:String>
     <system:String x:Key="CustomAria2cDownloader">自定义Aria2下载器</system:String>
     <system:String x:Key="AriaServerHost">Aria服务器地址：</system:String>

src/DownKyi/Models/AppInfo.cs

@@ -11,7 +11,7 @@ namespace DownKyi.Models
 
         const int a = 1;
         const int b = 5;
-        const int c = 8;
+        const int c = 9;
 
         public AppInfo()
         {

src/DownKyi/Properties/AssemblyInfo.cs

@@ -51,5 +51,5 @@ using System.Windows;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.5.8.0")]
-[assembly: AssemblyFileVersion("1.5.8.0")]
+[assembly: AssemblyVersion("1.5.9.0")]
+[assembly: AssemblyFileVersion("1.5.9.0")]

src/DownKyi/Services/AlertService.cs

@@ -31,12 +31,13 @@ namespace DownKyi.Services
         /// 显示一个警告弹窗
         /// </summary>
         /// <param name="message"></param>
+        /// <param name="buttonNumber"></param>
         /// <returns></returns>
-        public ButtonResult ShowWarning(string message)
+        public ButtonResult ShowWarning(string message, int buttonNumber = 1)
         {
             VectorImage image = SystemIcon.Instance().Warning;
             string title = DictionaryResource.GetString("Warning");
-            return ShowMessage(image, title, message, 1);
+            return ShowMessage(image, title, message, buttonNumber);
         }
 
         /// <summary>

src/DownKyi/Services/Download/DownloadService.cs

@@ -20,14 +20,14 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using System.Windows;
+using System.Windows.Media.Imaging;
 
 namespace DownKyi.Services.Download
 {
     public abstract class DownloadService
     {
         protected string Tag = "DownloadService";
-        protected  TaskbarIcon _notifyIcon;
+        protected TaskbarIcon _notifyIcon;
         protected IDialogService dialogService;
         protected ObservableCollection<DownloadingItem> downloadingList;
         protected ObservableCollection<DownloadedItem> downloadedList;
@@ -805,6 +805,8 @@ namespace DownKyi.Services.Download
             tokenSource = new CancellationTokenSource();
             cancellationToken = tokenSource.Token;
             _notifyIcon = new TaskbarIcon();
+            _notifyIcon.IconSource = new BitmapImage(new Uri("pack://application:,,,/Resources/favicon.ico"));
+
             workTask = Task.Run(DoWork);
         }
 

src/DownKyi/ViewModels/DownloadManager/DownloadedItem.cs

@@ -155,7 +155,7 @@ namespace DownKyi.ViewModels.DownloadManager
         private void ExecuteRemoveVideoCommand()
         {
             AlertService alertService = new AlertService(DialogService);
-            ButtonResult result = alertService.ShowWarning(DictionaryResource.GetString("ConfirmDelete"));
+            ButtonResult result = alertService.ShowWarning(DictionaryResource.GetString("ConfirmDelete"), 2);
             if (result != ButtonResult.OK)
             {
                 return;

src/DownKyi/ViewModels/DownloadManager/DownloadingItem.cs

@@ -218,7 +218,7 @@ namespace DownKyi.ViewModels.DownloadManager
         private void ExecuteDeleteCommand()
         {
             AlertService alertService = new AlertService(DialogService);
-            ButtonResult result = alertService.ShowWarning(DictionaryResource.GetString("ConfirmDelete"));
+            ButtonResult result = alertService.ShowWarning(DictionaryResource.GetString("ConfirmDelete"), 2);
             if (result != ButtonResult.OK)
             {
                 return;

src/DownKyi/ViewModels/ViewIndexViewModel.cs

@@ -1,4 +1,5 @@
 using DownKyi.Core.BiliApi.Users;
+using DownKyi.Core.BiliApi.Users.Models;
 using DownKyi.Core.Logging;
 using DownKyi.Core.Settings;
 using DownKyi.Core.Settings.Models;
@@ -12,6 +13,7 @@ using Prism.Regions;
 using Prism.Services.Dialogs;
 using System;
 using System.IO;
+using System.Linq;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using System.Windows;
@@ -227,15 +229,59 @@ namespace DownKyi.ViewModels
             InputText = string.Empty;
         }
 
+        private async Task<UserInfoForNavigation> GetUserInfo()
+        {
+            UserInfoForNavigation userInfo = null;
+            await Task.Run(new Action(() =>
+            {
+                // 获取用户信息
+                userInfo = UserInfo.GetUserInfoForNavigation();
+                if (userInfo != null)
+                {
+                    SettingsManager.GetInstance().SetUserInfo(new UserInfoSettings
+                    {
+                        Mid = userInfo.Mid,
+                        Name = userInfo.Name,
+                        IsLogin = userInfo.IsLogin,
+                        IsVip = userInfo.VipStatus == 1,
+                        ImgKey = userInfo.Wbi.ImgUrl.Split('/').ToList().Last().Split('.')[0],
+                        SubKey = userInfo.Wbi.SubUrl.Split('/').ToList().Last().Split('.')[0],
+                    });
+                }
+                else
+                {
+                    SettingsManager.GetInstance().SetUserInfo(new UserInfoSettings
+                    {
+                        Mid = -1,
+                        Name = "",
+                        IsLogin = false,
+                        IsVip = false,
+                    });
+                }
+
+            }));
+            return userInfo;
+        }
+
         /// <summary>
         /// 更新用户登录信息
         /// </summary>
-        private async void UpdateUserInfo()
+        private async void UpdateUserInfo(bool isBackgroud = false)
         {
             try
             {
+                if (isBackgroud)
+                {
+                    // 获取用户信息
+                    await GetUserInfo();
+                    return;
+                }
+
                 LoginPanelVisibility = Visibility.Hidden;
 
+                // 获取用户信息
+                var userInfo = await GetUserInfo();
+
                 // 检查本地是否存在login文件，没有则说明未登录
                 if (!File.Exists(StorageManager.GetLogin()))
                 {
@@ -245,54 +291,26 @@ namespace DownKyi.ViewModels
                     return;
                 }
 
-                await Task.Run(new Action(() =>
+                LoginPanelVisibility = Visibility.Visible;
+
+                if (userInfo != null)
                 {
-                    // 获取用户信息
-                    var userInfo = UserInfo.GetUserInfoForNavigation();
-                    if (userInfo != null)
+                    if (userInfo.Face != null)
                     {
-                        SettingsManager.GetInstance().SetUserInfo(new UserInfoSettings
-                        {
-                            Mid = userInfo.Mid,
-                            Name = userInfo.Name,
-                            IsLogin = userInfo.IsLogin,
-                            IsVip = userInfo.VipStatus == 1
-                        });
+                        Header = new StorageHeader().GetHeaderThumbnail(userInfo.Mid, userInfo.Name, userInfo.Face, 36, 36);
                     }
                     else
                     {
-                        SettingsManager.GetInstance().SetUserInfo(new UserInfoSettings
-                        {
-                            Mid = -1,
-                            Name = "",
-                            IsLogin = false,
-                            IsVip = false
-                        });
+                        Header = new BitmapImage(new Uri("pack://application:,,,/Resources/default_header.jpg"));
                     }
+                    UserName = userInfo.Name;
+                }
+                else
+                {
+                    Header = new BitmapImage(new Uri("pack://application:,,,/Resources/default_header.jpg"));
+                    UserName = null;
+                }
 
-                    PropertyChangeAsync(new Action(() =>
-                    {
-                        LoginPanelVisibility = Visibility.Visible;
-
-                        if (userInfo != null)
-                        {
-                            if (userInfo.Face != null)
-                            {
-                                Header = new StorageHeader().GetHeaderThumbnail(userInfo.Mid, userInfo.Name, userInfo.Face, 36, 36);
-                            }
-                            else
-                            {
-                                Header = new BitmapImage(new Uri("pack://application:,,,/Resources/default_header.jpg"));
-                            }
-                            UserName = userInfo.Name;
-                        }
-                        else
-                        {
-                            Header = new BitmapImage(new Uri("pack://application:,,,/Resources/default_header.jpg"));
-                            UserName = null;
-                        }
-                    }));
-                }));
             }
             catch (Exception e)
             {
@@ -316,23 +334,31 @@ namespace DownKyi.ViewModels
             string parameter = navigationContext.Parameters.GetValue<string>("Parameter");
             if (parameter == null)
             {
+                // 其他情况只更新设置的用户信息，不更新UI
+                UpdateUserInfo(true);
                 return;
             }
+
             // 启动
             if (parameter == "start")
             {
                 UpdateUserInfo();
             }
             // 从登录页面返回
-            if (parameter == "login")
+            else if (parameter == "login")
             {
                 UpdateUserInfo();
             }
             // 注销
-            if (parameter == "logout")
+            else if (parameter == "logout")
             {
                 UpdateUserInfo();
             }
+            else
+            {
+                // 其他情况只更新设置的用户信息，不更新UI
+                UpdateUserInfo(true);
+            }
 
         }