# VPet.Solution

## 修复
- `Settings.lps`不存在时启动失败的问题
- 读取模组信息时失败的问题

VPet.Solution/Converters/AllIsBoolConverter.cs

@@ -47,6 +47,6 @@ public class AllIsBoolConverter : MultiValueToBoolConverter<AllIsBoolConverter>
     {
         var boolValue = TargetBoolValue;
         var nullValue = BoolOnNull;
-        return values.All(o => Utils.GetBool(o, boolValue, nullValue));
+        return values.All(o => HKWUtils.HKWUtils.GetBool(o, boolValue, nullValue));
     }
 }

VPet.Solution/Converters/AllIsBoolToVisibilityConverter.cs

@@ -90,7 +90,7 @@ public class AllIsBoolToVisibilityConverter
     {
         var boolValue = TargetBoolValue;
         var nullValue = BoolOnNull;
-        return values.All(o => Utils.GetBool(o, boolValue, nullValue))
+        return values.All(o => HKWUtils.HKWUtils.GetBool(o, boolValue, nullValue))
             ? VisibilityOnTrue
             : VisibilityOnFalse;
     }

VPet.Solution/Converters/BoolToVisibilityConverter.cs

@@ -56,7 +56,7 @@ public class BoolToVisibilityConverter : BoolToValueConverterBase<BoolToVisibili
         CultureInfo culture
     )
     {
-        return Utils.GetBool(value, BoolValue, NullValue)
+        return HKWUtils.HKWUtils.GetBool(value, BoolValue, NullValue)
             ? TrueVisibilityValue
             : FalseVisibilityValue;
     }

VPet.Solution/Converters/IsBoolConverter.cs

@@ -57,6 +57,6 @@ public class IsBoolConverter : ValueConverterBase
         CultureInfo culture
     )
     {
-        return Utils.GetBool(value, BoolValue, NullValue);
+        return HKWUtils.HKWUtils.GetBool(value, BoolValue, NullValue);
     }
 }

VPet.Solution/Models/ModLoader.cs

@@ -91,7 +91,7 @@ public class ModLoader
             IsSuccesses = false;
             return;
         }
-        var modlps = new LpsDocument(File.ReadAllText(infoFile));
+        var modlps = new LPS(File.ReadAllText(infoFile));
         Name = modlps.FindLine("vupmod").Info;
         Intro = modlps.FindLine("intro").Info;
         GameVer = modlps.FindSub("gamever").InfoToInt;
@@ -119,7 +119,7 @@ public class ModLoader
         {
             try
             {
-                Image = Utils.LoadImageToStream(imagePath);
+                Image = HKWUtils.LoadImageToStream(imagePath);
             }
             catch { }
         }

VPet.Solution/Models/SettingEditor/ModSettingModel.cs

@@ -8,8 +8,10 @@ using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
+using VPet.Solution.Views.SettingEditor;
 using VPet_Simulator.Windows.Interface;
 
 namespace VPet.Solution.Models.SettingEditor;
@@ -21,16 +23,8 @@ public class ModSettingModel : ObservableClass<ModSettingModel>
     public const string MsgModLineName = "msgmod";
     public const string WorkShopLineName = "workshop";
     public static string ModDirectory = Path.Combine(Environment.CurrentDirectory, "mod");
-    public static Dictionary<string, ModLoader> LocalMods = Directory.Exists(ModDirectory) is false
+    public static Dictionary<string, ModLoader> LocalMods { get; private set; } = null;
-        ? new(StringComparer.OrdinalIgnoreCase)
+
-        : new(
-            Directory
-                .EnumerateDirectories(ModDirectory)
-                .Select(d => new ModLoader(d))
-                .Distinct(CompareUtils<ModLoader>.Create(m => m.Name))
-                .ToDictionary(m => m.Name, m => m),
-            StringComparer.OrdinalIgnoreCase
-        );
     #region Mods
     private ObservableCollection<ModModel> _mods = new();
     public ObservableCollection<ModModel> Mods
@@ -41,6 +35,7 @@ public class ModSettingModel : ObservableClass<ModSettingModel>
 
     public ModSettingModel(Setting setting)
     {
+        LocalMods ??= GetLocalMods();
         foreach (var item in setting[ModLineName])
         {
             var modName = item.Name;
@@ -77,6 +72,24 @@ public class ModSettingModel : ObservableClass<ModSettingModel>
         }
     }
 
+    private static Dictionary<string, ModLoader> GetLocalMods()
+    {
+        var dic = new Dictionary<string, ModLoader>(StringComparer.OrdinalIgnoreCase);
+        foreach (var dir in Directory.EnumerateDirectories(ModDirectory))
+        {
+            try
+            {
+                var loader = new ModLoader(dir);
+                dic.TryAdd(loader.Name, loader);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("模组载入错误\n路径:{0}\n异常:{1}".Translate(dir, ex));
+            }
+        }
+        return dic;
+    }
+
     public void Close()
     {
         foreach (var modLoader in LocalMods)

VPet.Solution/Utils/HKWUtils.cs

@@ -1,11 +1,12 @@
-using System.Windows.Media.Imaging;
+using System.Text;
+using System.Windows.Media.Imaging;
 
 namespace HKW.HKWUtils;
 
 /// <summary>
 /// 工具
 /// </summary>
-public static class Utils
+public static class HKWUtils
 {
     /// <summary>
     /// 解码像素宽度
@@ -123,4 +124,17 @@ public static class Utils
             .Start("Explorer", $"/select,{Path.GetFullPath(filePath)}")
             ?.Close();
     }
+
+    /// <summary>
+    /// 从文件获取只读流 (用于目标文件被其它进程访问的情况)
+    /// </summary>
+    /// <param name="path">文件</param>
+    /// <param name="encoding">编码</param>
+    /// <returns>流读取器</returns>
+    public static StreamReader StreamReaderOnReadOnly(string path, Encoding? encoding = null)
+    {
+        encoding ??= Encoding.UTF8;
+        var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+        return new StreamReader(fs, encoding);
+    }
 }

VPet.Solution/VPet.Solution.csproj

@@ -227,7 +227,7 @@
     <Compile Include="Utils\ObservableRange.cs" />
     <Compile Include="Utils\ObservablePoint.cs" />
     <Compile Include="Utils\ObservableRect.cs" />
-    <Compile Include="Utils\Utils.cs" />
+    <Compile Include="Utils\HKWUtils.cs" />
     <Compile Include="Resources\NativeResources.cs" />
     <Compile Include="Usings.cs" />
     <Page Include="NativeStyles.xaml">

VPet.Solution/ViewModels/MainWindowVM.cs

@@ -23,7 +23,7 @@ public class MainWindowVM : ObservableClass<MainWindowVM>
         _mainSetting = SettingWindowVM.Current.ShowSettings.FirstOrDefault(
             m => m.Name == nameof(Setting)
         );
-        if (string.IsNullOrWhiteSpace(_mainSetting.GraphicsSetting.Language))
+        if (string.IsNullOrWhiteSpace(_mainSetting?.GraphicsSetting?.Language))
             CurrentCulture = LocalizeCore.CurrentCulture;
         else
             CurrentCulture = _mainSetting.GraphicsSetting.Language;
@@ -43,9 +43,11 @@ public class MainWindowVM : ObservableClass<MainWindowVM>
     private void FirstStartFailedCommand_ExecuteCommand()
     {
         if (LocalizeCore.CurrentCulture == "zh-Hans")
-            Utils.OpenLink("https://www.bilibili.com/read/cv26510496/");
+            HKWUtils.OpenLink("https://www.bilibili.com/read/cv26510496/");
         else
-            Utils.OpenLink("https://steamcommunity.com/games/1920960/announcements/detail/3681184905256253203");
+            HKWUtils.OpenLink(
+                "https://steamcommunity.com/games/1920960/announcements/detail/3681184905256253203"
+            );
     }
 
     #region Property

VPet.Solution/ViewModels/SaveViewer/SaveWindowVM.cs

@@ -72,12 +72,12 @@ public class SaveWindowVM : ObservableClass<SaveWindowVM>
 
     private void OpenFileInExplorerCommand_ExecuteCommand(SaveModel parameter)
     {
-        Utils.OpenFileInExplorer(parameter.FilePath);
+        HKWUtils.OpenFileInExplorer(parameter.FilePath);
     }
 
     private void OpenFileCommand_ExecuteCommand(SaveModel parameter)
     {
-        Utils.OpenLink(parameter.FilePath);
+        HKWUtils.OpenLink(parameter.FilePath);
     }
 
     public void RefreshShowSaves(string name)

VPet.Solution/ViewModels/SettingEditor/ModSettingPageVM.cs

@@ -130,7 +130,7 @@ public class ModSettingPageVM : ObservableClass<ModSettingPageVM>
 
     private void OpenSteamCommunityCommand_ExecuteCommand(ModModel parameter)
     {
-        Utils.OpenLink(
+        HKWUtils.OpenLink(
             "https://steamcommunity.com/sharedfiles/filedetails/?id=" + parameter.ItemId
         );
     }
@@ -139,7 +139,7 @@ public class ModSettingPageVM : ObservableClass<ModSettingPageVM>
     {
         try
         {
-            Utils.OpenLink(parameter.ModPath);
+            HKWUtils.OpenLink(parameter.ModPath);
         }
         catch
         {

VPet.Solution/ViewModels/SettingEditor/SettingWindowVM.cs

@@ -111,12 +111,12 @@ public class SettingWindowVM : ObservableClass<SettingWindowVM>
 
     private void OpenFileInExplorerCommand_ExecuteCommand(SettingModel parameter)
     {
-        Utils.OpenFileInExplorer(parameter.FilePath);
+        HKWUtils.OpenFileInExplorer(parameter.FilePath);
     }
 
     private void OpenFileCommand_ExecuteCommand(SettingModel parameter)
     {
-        Utils.OpenLink(parameter.FilePath);
+        HKWUtils.OpenLink(parameter.FilePath);
     }
 
     private void SaveAllSettingCommand_ExecuteCommand()