From b3724bc7529108a62b9c7bb4541122ea0240ea04 Mon Sep 17 00:00:00 2001
From: ShakeFlower <theshakeflower@Gmail.com>
Date: Tue, 22 Oct 2024 22:23:15 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E9=A1=B9=E7=9B=AE=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 App.xaml                                   |   9 +
 App.xaml.cs                                |  14 +
 AssemblyInfo.cs                            |  10 +
 H5MotaUpdate.csproj                        |  15 +
 H5MotaUpdate.sln                           |  25 ++
 MainWindow.xaml                            |  28 ++
 MainWindow.xaml.cs                         |  28 ++
 ViewModels/MainViewModel.cs                | 189 ++++++++++++
 ViewModels/Migrator/DataJSMigrator.cs      | 331 +++++++++++++++++++++
 ViewModels/Migrator/EnemysJSMigrator.cs    | 216 ++++++++++++++
 ViewModels/Migrator/FloorsMigrator.cs      | 170 +++++++++++
 ViewModels/Migrator/IconsJSMigrator.cs     | 117 ++++++++
 ViewModels/Migrator/ItemsJSMigrator.cs     | 117 ++++++++
 ViewModels/Migrator/MapsJSMigrator.cs      | 188 ++++++++++++
 ViewModels/Migrator/MediaSourceMigrator.cs | 226 ++++++++++++++
 ViewModels/Migrator/ServerTableMigrator.cs |  54 ++++
 ViewModels/Utils/FileUtils.cs              | 155 ++++++++++
 ViewModels/Utils/StringUtils.cs            | 174 +++++++++++
 ViewModels/Utils/VersionUtils.cs           |  57 ++++
 19 files changed, 2123 insertions(+)
 create mode 100644 App.xaml
 create mode 100644 App.xaml.cs
 create mode 100644 AssemblyInfo.cs
 create mode 100644 H5MotaUpdate.csproj
 create mode 100644 H5MotaUpdate.sln
 create mode 100644 MainWindow.xaml
 create mode 100644 MainWindow.xaml.cs
 create mode 100644 ViewModels/MainViewModel.cs
 create mode 100644 ViewModels/Migrator/DataJSMigrator.cs
 create mode 100644 ViewModels/Migrator/EnemysJSMigrator.cs
 create mode 100644 ViewModels/Migrator/FloorsMigrator.cs
 create mode 100644 ViewModels/Migrator/IconsJSMigrator.cs
 create mode 100644 ViewModels/Migrator/ItemsJSMigrator.cs
 create mode 100644 ViewModels/Migrator/MapsJSMigrator.cs
 create mode 100644 ViewModels/Migrator/MediaSourceMigrator.cs
 create mode 100644 ViewModels/Migrator/ServerTableMigrator.cs
 create mode 100644 ViewModels/Utils/FileUtils.cs
 create mode 100644 ViewModels/Utils/StringUtils.cs
 create mode 100644 ViewModels/Utils/VersionUtils.cs

diff --git a/App.xaml b/App.xaml
new file mode 100644
index 0000000..f598828
--- /dev/null
+++ b/App.xaml
@@ -0,0 +1,9 @@
+<Application x:Class="WpfApp7.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:WpfApp7"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>
diff --git a/App.xaml.cs b/App.xaml.cs
new file mode 100644
index 0000000..4cd2db0
--- /dev/null
+++ b/App.xaml.cs
@@ -0,0 +1,14 @@
+using System.Configuration;
+using System.Data;
+using System.Windows;
+
+namespace WpfApp7
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+
+}
diff --git a/AssemblyInfo.cs b/AssemblyInfo.cs
new file mode 100644
index 0000000..b0ec827
--- /dev/null
+++ b/AssemblyInfo.cs
@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None,            //where theme specific resource dictionaries are located
+                                                //(used if a resource is not found in the page,
+                                                // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly   //where the generic resource dictionary is located
+                                                //(used if a resource is not found in the page,
+                                                // app, or any theme specific resource dictionaries)
+)]
diff --git a/H5MotaUpdate.csproj b/H5MotaUpdate.csproj
new file mode 100644
index 0000000..2d044b9
--- /dev/null
+++ b/H5MotaUpdate.csproj
@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+  </ItemGroup>
+
+</Project>
diff --git a/H5MotaUpdate.sln b/H5MotaUpdate.sln
new file mode 100644
index 0000000..8aa7af4
--- /dev/null
+++ b/H5MotaUpdate.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.8.34330.188
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "H5MotaUpdate", "H5MotaUpdate.csproj", "{47588914-BA36-4776-A2EF-268CA2F4670D}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{47588914-BA36-4776-A2EF-268CA2F4670D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{47588914-BA36-4776-A2EF-268CA2F4670D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{47588914-BA36-4776-A2EF-268CA2F4670D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{47588914-BA36-4776-A2EF-268CA2F4670D}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {28674D31-0DB9-4B3C-B931-D4BB89121469}
+	EndGlobalSection
+EndGlobal
diff --git a/MainWindow.xaml b/MainWindow.xaml
new file mode 100644
index 0000000..ebbf6a6
--- /dev/null
+++ b/MainWindow.xaml
@@ -0,0 +1,28 @@
+<Window x:Class="H5MotaUpdate.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:H5MotaUpdate"
+        xmlns:vm="clr-namespace:H5MotaUpdate.ViewModels"
+        mc:Ignorable="d"
+        Title="H5魔塔翻新器" Height="450" Width="800" Background="#F0F0F0">
+    <Window.DataContext>
+        <vm:MainViewModel></vm:MainViewModel>
+    </Window.DataContext>
+    <Canvas>
+        <TextBlock FontSize ="16" Height="20" Canvas.Left="10" Text="旧塔文件夹" Canvas.Top="15" Width="100" HorizontalAlignment="Center" VerticalAlignment="Top"/>
+        <TextBlock FontSize ="16" Height="20" Canvas.Left="10" Text="新样板文件夹" Canvas.Top="50" Width="100" HorizontalAlignment="Center" VerticalAlignment="Top"/>
+        <TextBlock FontSize ="16" Height="20" Canvas.Left="10" Text="旧塔版本号" Canvas.Top="85" Width="100" HorizontalAlignment="Center" VerticalAlignment="Top"/>
+
+        <TextBlock Name ="InputFolderPath" FontSize ="14" Height="40" Canvas.Left="140"  Canvas.Top="15" Width="500" TextWrapping ="Wrap" Text="{Binding SourceRootDirectory}" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+        <TextBlock Name ="OutputFolderPath" FontSize ="14" Height="40" Canvas.Left="140"  Canvas.Top="50" Width="500" TextWrapping ="Wrap" Text="{Binding DestRootDirectory}" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+        <TextBlock FontSize ="16" Height="20" Canvas.Left="140" Text="{Binding VersionString}" Canvas.Top="85" Width="Auto" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+
+        <Button Name ="BrowseSourceFolderButton" FontSize ="16" Content="浏览" Canvas.Left="680" Canvas.Top="10" Width="40" Command="{Binding SelectSourceCommand}" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+        <Button x:Name ="BrowseDestFolderButton" FontSize ="16" Content="浏览" Canvas.Left="680" Canvas.Top="47" Width="40" Command="{Binding SelectDestCommand}" HorizontalAlignment="Center" VerticalAlignment="Top"/>
+        <Button FontSize ="16" Content="开始迁移" Canvas.Left="30" Canvas.Top="127" Width="140" Command="{Binding MigrateCommand}" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+        <TextBlock FontSize ="16" Canvas.Left="50" Canvas.Top="220" Width="700" TextWrapping="Wrap" Text="本工具用于辅助迁移塔的地图、元件等数据，不保证结果的正确性，请仔细手动核对结果，并注意备份原工程。&#x000A;本工具不能迁移公共事件，插件和脚本，建议您手动逐个迁移。 &#x000A;同理，道具，敌人，地图等地方的事件和脚本很可能无法使用，请仔细核对。 &#x000A;部分事件块迁移后不能被新编辑器识别，会显示为自定义事件(如AddValue等)，但不一定失效，请根据具体情况决定是否改写。&#x000A;使用本工具复刻产生少量错误属于正常现象，自行修正即可，有严重bug（不能打开编辑器等）请根据控制台报错修正相应文件格式，或联系工具作者。"/>
+        <CheckBox Name ="MigrateConfig" Content="迁移配置表格" Height="26" Canvas.Left="200" Canvas.Top="130" Width="100" IsChecked="{Binding MigrateServerTable}"/>
+    </Canvas>
+</Window>
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
new file mode 100644
index 0000000..39a6dbe
--- /dev/null
+++ b/MainWindow.xaml.cs
@@ -0,0 +1,28 @@
+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;
+using System.Windows.Forms;
+using System.IO;
+using H5MotaUpdate.ViewModels;
+
+namespace H5MotaUpdate
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}
\ No newline at end of file
diff --git a/ViewModels/MainViewModel.cs b/ViewModels/MainViewModel.cs
new file mode 100644
index 0000000..78b1f73
--- /dev/null
+++ b/ViewModels/MainViewModel.cs
@@ -0,0 +1,189 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Xml.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace H5MotaUpdate.ViewModels
+{
+    //silverCoin->Wand
+    class MainViewModel : INotifyPropertyChanged
+    {
+        private string? _sourceRootDirectory;
+        private string? _destRootDirectory;
+        private string? _versionString;
+        private string? SourceProjectDirectory, DestProjectDirectroy;
+        private bool _migrateServerTable;
+
+        public string? SourceRootDirectory
+        {
+            get { return _sourceRootDirectory; }
+            set
+            {
+                _sourceRootDirectory = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string? DestRootDirectory
+        {
+            get => _destRootDirectory;
+            set
+            {
+                _destRootDirectory = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public string? VersionString
+        {
+            get => _versionString;
+            set
+            {
+                _versionString = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public bool MigrateServerTable
+        {
+            get => _migrateServerTable;
+            set
+            {
+                _migrateServerTable = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public ICommand SelectSourceCommand { get; set; }
+        public ICommand SelectDestCommand { get; set; }
+        public ICommand MigrateCommand { get; set; }
+
+        public MainViewModel()
+        {
+            SourceRootDirectory = "请选择包含要翻新的旧塔的文件夹";
+            DestRootDirectory = "请选择一个包含新的2.10.3样板的文件夹";
+            VersionString = "-";
+            SelectSourceCommand = new RelayCommand(SelectSourceRootFolder);
+            SelectDestCommand = new RelayCommand(SelectDestRootFolder);
+            MigrateCommand = new RelayCommand(StartMigrate);
+            MigrateServerTable = false;
+        }
+
+        private void SelectSourceRootFolder()
+        {
+            using (FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog())
+            {
+                if (folderBrowserDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
+                {
+                    SourceRootDirectory = folderBrowserDialog.SelectedPath;
+                }
+                VersionString = VersionUtils.GetVersion(SourceRootDirectory);
+            }
+        }
+
+        public void SelectDestRootFolder()
+        {
+            using (FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog())
+            {
+                if (folderBrowserDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
+                {
+                    DestRootDirectory = folderBrowserDialog.SelectedPath;
+                }
+            }
+        }
+
+        // 检查源文件夹和目标文件夹是否存在project子文件夹
+        bool CheckValid()
+        {
+            if (!FileUtils.IsFolderPathValid(SourceRootDirectory, "源")) return false;
+            if (!FileUtils.IsFolderPathValid(DestRootDirectory, "目标")) return false;
+            SourceProjectDirectory = Path.Combine(SourceRootDirectory, "project");
+            DestProjectDirectroy = Path.Combine(DestRootDirectory, "project");
+            if (!FileUtils.IsFolderPathValid(SourceProjectDirectory, "源/project")) return false;
+            if (!FileUtils.IsFolderPathValid(DestProjectDirectroy, "目标/project")) return false;
+            if (!VersionUtils.IsValidVersion(VersionString))
+            {
+                MessageBox.Show("版本号格式不合法！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                return false;
+            }
+            return true;
+        }
+
+
+        // 本按键功能：样板版本在2.7及以上，直接复制project文件夹下的animates, autotiles, bgms, fonts, images, materials, sounds, tilesets七个文件夹
+        // 否则，复制animates文件夹，然后：根据data.js和icons.js等文件的注册信息，拆分sounds文件夹为sounds和bgms，拆分images文件夹
+        // 在原工程未注册的素材不会复制，如有需要请手动复制
+        // 需要配合“复制全塔属性”“复制素材信息”按钮完成素材的自动注册。之后请手动检查工程是否能打开，迁移结果是否正确，并进行相应调整。
+        public void StartMigrate()
+        {
+            if (!CheckValid()) return;
+            Version ver;
+            Version.TryParse(VersionString, out ver);
+            int width = StringUtils.ReadMapWidth(Path.Combine(SourceRootDirectory, "libs/core.js"));
+
+            DataJSMigrator dataJSMigrator = new(SourceProjectDirectory, DestProjectDirectroy, ver);
+            EnemysJSMigrator enemysJSMigrator = new(SourceProjectDirectory, DestProjectDirectroy, ver);
+            IconsJSMigrator iconsJSMigrator = new(SourceProjectDirectory, DestProjectDirectroy, ver);
+            ItemsJSMigrator itemsJSMigrator = new(SourceProjectDirectory, DestProjectDirectroy, ver);
+            MapsJSMigrator mapsJSMigrator = new(SourceProjectDirectory, DestProjectDirectroy, ver);
+            FloorsMigrator floorsMigrator = new(SourceProjectDirectory, DestProjectDirectroy, ver, width);
+            MediaSourceMigrator mediaSourceJSMigrator = new(SourceProjectDirectory, DestProjectDirectroy, ver);
+
+            dataJSMigrator.Migrate();
+            enemysJSMigrator.Migrate();
+            iconsJSMigrator.Migrate();
+            itemsJSMigrator.Migrate();
+            mapsJSMigrator.Migrate();
+            floorsMigrator.Migrate(mapsJSMigrator.mapsIndexArray);
+            mediaSourceJSMigrator.Migrate();
+
+            if (MigrateServerTable)
+            {
+                ServerTableMigrator serverTableJSMigrator = new(SourceRootDirectory, DestRootDirectory, ver);
+                serverTableJSMigrator.Migrate();
+            }
+
+        }
+
+        public event PropertyChangedEventHandler? PropertyChanged;
+        protected void OnPropertyChanged([CallerMemberName] string? propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+
+        public class RelayCommand : ICommand
+        {
+            public event EventHandler? CanExecuteChanged;
+
+            private Action action;
+            public RelayCommand(Action action)
+            {
+                this.action = action;
+            }
+
+            public bool CanExecute(object? parameter)
+            {
+                return true;
+            }
+
+            public void Execute(object? parameter)
+            {
+                action?.Invoke();
+            }
+        }
+    }
+
+
+}
diff --git a/ViewModels/Migrator/DataJSMigrator.cs b/ViewModels/Migrator/DataJSMigrator.cs
new file mode 100644
index 0000000..e7511e2
--- /dev/null
+++ b/ViewModels/Migrator/DataJSMigrator.cs
@@ -0,0 +1,331 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Windows.Media.Effects;
+using System.Windows.Shapes;
+using System.Xml.Linq;
+using Microsoft.VisualBasic.Devices;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace H5MotaUpdate.ViewModels
+{
+    internal class DataJSMigrator
+    {
+        string sourcePath, destPath;
+        Version version;
+        readonly string FILENAME = "data.js",
+            DATANAME = "data_a1e2fb4a_e986_4524_b0da_9b7ba7c0874d";
+        public DataJSMigrator(string oldProjectDirectory, string newProjectDirectory, Version ver)
+        {
+            sourcePath = System.IO.Path.Combine(oldProjectDirectory, FILENAME);
+            destPath = System.IO.Path.Combine(newProjectDirectory, FILENAME);
+            this.version = ver;
+        }
+
+        public void Migrate()
+        {
+            try
+            {
+                if (version.CompareTo(new Version(2, 7)) >= 0)
+                {
+                    MigrateDirect();
+                }
+                else
+                {
+                    JObject jsonObject = StringUtils.getValidJson(sourcePath);
+                    if (version.CompareTo(new Version(2, 7)) < 0)
+                    {
+                        Convert(jsonObject);
+                    }
+                    StringBuilder newJsContent = new StringBuilder();
+                    newJsContent.Append("var " + DATANAME + " = ");
+                    newJsContent.Append(jsonObject.ToString());
+                    File.WriteAllText(destPath, newJsContent.ToString());
+                }
+                MessageBox.Show("迁移project/" + FILENAME + "文件完成。");
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移project/" + FILENAME + $"过程中出现错误: {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void MigrateDirect()
+        {
+            FileUtils.CopyFile(sourcePath, destPath, FILENAME);
+        }
+
+        void Convert(JObject jsonObject)
+        {
+
+            JObject mainData = (JObject)jsonObject["main"],
+                firstData = (JObject)jsonObject["firstData"],
+                valuesData = (JObject)jsonObject["values"],
+                flagsData = (JObject)jsonObject["flags"];
+
+            JArray tilesetArr = (JArray)mainData["tilesets"];
+            if (tilesetArr != null && tilesetArr.Count > 0) // 2.4.2(?)之前不存在main.tilesets
+            {
+                foreach (JToken tileset in tilesetArr)
+                {
+                    string tilesetStr = tileset.ToString();
+                    if (tilesetStr.Contains('.'))
+                    {
+                        tilesetStr += ".png";
+                    }
+                }
+            }
+
+            #region
+            // 转换难度列表levelChoose的格式
+            JArray levelChooseArr = (JArray)mainData["levelChoose"];
+            JArray newlevelChooseArr = new JArray();
+
+            if (flagsData["startDirectly"] != null && flagsData["startDirectly"].Value<bool>() == true)
+            {
+                // startDirectly为true时直接开始，无难度选项
+            }
+            else
+            {
+                for (int i = 0; i < levelChooseArr.Count; i++)
+                {
+                    JArray level = (JArray)levelChooseArr[i];
+                    JObject newLevel = new JObject();
+                    newLevel.Add("title", level[0]);
+                    newLevel.Add("name", level[1]);
+                    newLevel.Add("hard", i);
+                    newLevel.Add("color", new JArray(64, 25, 85, 1));
+                    newLevel.Add("action", new JArray());
+                    newlevelChooseArr.Add(newLevel);
+                }
+            }
+            mainData["levelChoose"] = newlevelChooseArr;
+            #endregion
+
+            // 增加main.fonts
+            mainData.Add("fonts", new JArray());
+
+            // 合并main.styles
+            JObject newStyles = new JObject(
+                new JProperty("startBackground", "project/images/bg.jpg"),
+                new JProperty("startVerticalBackground", "project/images/bg.jpg"), // 竖屏标题界面背景图
+                new JProperty("startLogoStyle", "color: black"),
+                new JProperty("startButtonsStyle", "background-color: #32369F; opacity: 0.85; color: #FFFFFF; border: #FFFFFF 2px solid; caret-color: #FFD700;"),
+                new JProperty("statusLeftBackground", "url(project/materials/ground.png) repeat"),
+                new JProperty("statusTopBackground", "url(project/materials/ground.png) repeat"),
+                new JProperty("toolsBackground", "url(project/materials/ground.png) repeat"),
+                new JProperty("borderColor", new JArray(204, 204, 204, 1)),
+                new JProperty("statusBarColor", new JArray(255, 255, 255, 1)),
+                new JProperty("floorChangingStyle", "background-color: black; color: white"),
+                new JProperty("font", "Verdana")
+                );
+            string[] styleKeys = ["startLogoStyle", "startButtonsStyle", "statusLeftBackground", "statusTopBackground", "toolsBackground", "font"];
+            foreach (string key in styleKeys)
+            {
+                if (mainData.ContainsKey(key))
+                {
+                    newStyles[key] = mainData[key];
+                }
+            }
+            foreach (JProperty prop in newStyles.Properties())
+            {
+                string key = prop.Name;
+                if (mainData.ContainsKey(key))
+                {
+                    mainData.Remove(key);
+                }
+            }
+            mainData["styles"] = newStyles;
+
+            mainData.Remove("floorChangingBackground");
+            mainData.Remove("floorChangingTextColor");
+
+            JArray imageArr = (JArray)mainData["images"];
+            if (!imageArr.Contains("hero.png")) imageArr.Add("hero.png"); //?
+
+            JObject heroData = (JObject)firstData["hero"],
+                heroItemData = (JObject)heroData["items"];
+            heroData["image"] = "hero.png";
+            heroData["followers"] = new JArray();
+            if (heroData["exp"] == null) heroData["exp"] = heroData["experience"];
+            heroData.Remove("experience");
+
+            JObject heroToolsData = (JObject)heroItemData["tools"];
+            JObject heroKeysData = (JObject)heroItemData["keys"];
+            if (heroKeysData != null)
+            {
+                if (heroToolsData == null)
+                {
+                    heroToolsData = new JObject();
+                }
+                StringUtils.MergeJObjects(heroToolsData, heroKeysData);
+            }
+            heroItemData.Remove("keys");
+
+
+            #region
+            // 转换全局商店shop的格式
+            JArray shopArr = (JArray)firstData["shops"];
+            for (int i = 0; i < shopArr.Count; i++)
+            {
+                JObject shop = (JObject)shopArr[i];
+
+                if (shop["item"] != null && shop["item"].Value<bool>() == true) // 道具商店
+                {
+                    shop["use"] = "money";
+                }
+                else if (shop.ContainsKey("commonEvent")) // 公共事件商店
+                {
+
+                }
+                else //普通商店
+                {
+                    JArray choiceArr = (JArray)shop["choices"];
+                    string use = shop["use"].ToString(),
+                        shopNeed = shop["need"].ToString(),
+                        shopText = shop["text"].ToString(),
+                        shopId = shop["id"].ToString(),
+                        flagName_Time = "flag:" + shopId + "_times", // 新设的购买次数变量flag:xxx
+                        flagName_Price = "flag:" + shopId + "_price"; // 新设的价格变量flag:xxx
+                    string priceStr = shopNeed.Replace("times", flagName_Time); //用新变量名取代times之后的商店价格字符串
+                    shop["text"] = StringUtils.ReplaceInBetweenCurlyBraces(shopText, "times", flagName_Time);
+                    shop["text"] = StringUtils.ReplaceInBetweenCurlyBraces(shopText, "need", flagName_Price);
+                    shop["disablePreview"] = false;
+
+                    if (use == "experience")
+                    {
+                        use = "exp";
+                    }
+
+                    for (int j = 0; j < choiceArr.Count; j++)
+                    {
+                        JObject choice = (JObject)choiceArr[j];
+                        string requirement;
+                        string? choiceNeed = null;
+                        if (choice.ContainsKey("need"))
+                        {
+                            choiceNeed = choice["need"].ToString().Replace("times", flagName_Time);
+                            requirement = "status:" + use + ">=" + choiceNeed;
+                        }
+                        else
+                        {
+                            requirement = "status:" + use + ">=" + priceStr;
+                        }
+                        choice["need"] = requirement; // 单个选项的使用条件
+
+                        JArray newAction = new JArray();
+                        JObject setPrice = StringUtils.getAddValueJson(flagName_Price, choiceNeed != null ? choiceNeed : priceStr, "="),
+                            deductMoney = StringUtils.getAddValueJson("status:" + use, flagName_Price, "-="),
+                            addTime = StringUtils.getAddValueJson(flagName_Time, "1", "+=");
+                        newAction.Add(setPrice);
+                        newAction.Add(deductMoney);
+                        newAction.Add(addTime);
+
+                        string oldEffect = choice["effect"].ToString();
+                        var newEffectJArray = StringUtils.doEffect(oldEffect);
+                        newAction.Merge(newEffectJArray);
+                        choice["action"] = newAction; //单个选项使用时执行的事件
+                    }
+                }
+            }
+            #endregion
+
+            if (valuesData["statusCanvasRowsOnMobile"] == null)
+            {
+                valuesData["statusCanvasRowsOnMobile"] = flagsData["statusCanvasRowsOnMobile"];
+            }
+            flagsData.Remove("statusCanvasRowsOnMobile");
+
+            if (valuesData["redGem"] == null)
+            {
+                valuesData["redGem"] = valuesData["redJewel"];
+            }
+            valuesData.Remove("redJewel");
+
+            if (valuesData["blueGem"] == null)
+            {
+                valuesData["blueGem"] = valuesData["blueJewel"];
+            }
+            valuesData.Remove("blueJewel");
+
+            if (valuesData["greenGem"] == null)
+            {
+                valuesData["greenGem"] = valuesData["greenJewel"];
+            }
+            valuesData.Remove("greenJewel");
+
+            valuesData.Remove("moveSpeed");
+            valuesData.Remove("floorChangeTime");
+
+            string[] statusList = [
+                "enableHP",
+                "enableAtk",
+                "enableDef",
+                "enableFloor",
+                "enableName",
+                "enableLv",
+                "enableHPMax",
+                "enableMana",
+                "enableMDef",
+                "enableMoney",
+                "enableExp",
+                "enableLevelUp",
+                "levelUpLeftMode",
+                "enableKeys",
+                "enableGreenKey",
+                "enablePZF",
+                "enableDebuff",
+                "enableSkill",
+            ];
+
+            if (flagsData["statusBarItems"] == null)
+            {
+                JArray statusBarItemsArr = new JArray();
+                foreach (string status in statusList)
+                {
+                    if (flagsData.ContainsKey(status) && flagsData[status].Value<bool>() == true)
+                    {
+                        statusBarItemsArr.Add(status);
+                    }
+                    else if (new string[] { "enableHP", "enableAtk", "enableDef" }.Contains(status))  // hp,atk,def为2.7前默认显示的变量，必须显示
+
+                    {
+                        statusBarItemsArr.Add(status);
+                    }
+                    else if (status == "enableExp" && flagsData["enableExperience"].Value<bool>() == true)  // experience更新为exp
+                    {
+                        statusBarItemsArr.Add(status);
+                    }
+                }
+                flagsData["statusBarItems"] = statusBarItemsArr;
+            }
+            foreach (string status in statusList)
+            {
+                flagsData.Remove(status);
+            }
+            flagsData.Remove("pickaxeFourDirections");
+            flagsData.Remove("bombFourDirections");
+            flagsData.Remove("snowFourDirections");
+            flagsData.Remove("bigKeyIsBox");
+            flagsData.Remove("equipment");
+            flagsData.Remove("iconInEquipbox");
+            flagsData.Remove("hatredDecrease");
+            flagsData.Remove("betweenAttackCeil");
+            flagsData.Remove("startDirectly");
+            flagsData.Remove("enableDisabledShop");
+            flagsData.Remove("checkConsole");
+        }
+    }
+}
diff --git a/ViewModels/Migrator/EnemysJSMigrator.cs b/ViewModels/Migrator/EnemysJSMigrator.cs
new file mode 100644
index 0000000..d4d5eae
--- /dev/null
+++ b/ViewModels/Migrator/EnemysJSMigrator.cs
@@ -0,0 +1,216 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Windows.Shapes;
+using System.Xml.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+
+// 功能：复制project/enemy.js文件
+// 样板版本在2.9以下 按照如下逻辑改写相关数据：敌人具有光环属性:enemy.haloRange = enemy.range;同时若不具有领域enemy.range=null
+// 敌人具有光环属性:enemy.haloSquare = enemy.zoneSquare;同时若不具有领域enemy.zoneSquare=null
+// 敌人具有光环属性:enemy.haloAdd = enemy.Add;同时若不具有吸血enemy.add=null
+// 敌人具有反击属性: enemy.counterAttack = enemy.atkValue;同时若不具有退化 enemy.atkValue = null
+// 敌人具有破甲属性: enemy.breakArmor = enemy.defValue;同时若不具有退化 enemy.defValue = null
+// 敌人具有领域、阻击、激光属性 分别令enemy.zone/repulse/laser 
+// enemy.value = null
+namespace H5MotaUpdate.ViewModels
+{
+    internal class EnemysJSMigrator
+    {
+        string sourcePath, destPath;
+        Version version;
+        readonly string FILENAME = "enemys.js",
+            DATANAME = "enemys_fcae963b_31c9_42b4_b48c_bb48d09f3f80";
+
+        /// <summary>
+        /// 请输入新旧Project文件夹的路径
+        /// </summary>
+        public EnemysJSMigrator(string oldProjectDirectory, string newProjectDirectory, Version ver)
+        {
+            sourcePath = System.IO.Path.Combine(oldProjectDirectory, FILENAME);
+            destPath = System.IO.Path.Combine(newProjectDirectory, FILENAME);
+            version = ver;
+        }
+
+        public void Migrate()
+        {
+            try
+            {
+                if (version.CompareTo(new Version(2, 9)) >= 0)
+                {
+                    MigrateDirect();
+                }
+                else
+                {
+                    JObject jsonObject = StringUtils.getValidJson(sourcePath);
+                    Convert(jsonObject);
+                    StringBuilder newJsContent = new StringBuilder();
+                    newJsContent.Append("var " + DATANAME + " = ");
+                    newJsContent.Append(jsonObject.ToString());
+                    File.WriteAllText(destPath, newJsContent.ToString());
+                }
+                MessageBox.Show("迁移project/" + FILENAME + "文件完成");
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移project/" + FILENAME + $"过程中出现错误: {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void MigrateDirect()
+        {
+            FileUtils.CopyFile(sourcePath, destPath, FILENAME);
+        }
+
+        void Convert(JObject jsonObject)
+        {
+            if (version.CompareTo(new Version(2, 7)) < 0)
+            {
+                Convert_before2_7(jsonObject);
+            }
+            Convert_before2_9(jsonObject);
+        }
+
+        static void Convert_before2_9(JObject jsonObject)
+        {
+            foreach (JProperty prop in jsonObject.Properties())
+            {
+
+                JObject enemyData = (JObject)prop.Value;
+                JToken enemySpecial = enemyData["special"];
+                if (enemySpecial is JValue specialValue)
+                {
+                    transferSpecialValue(specialValue, enemyData);
+                }
+                else if (enemySpecial is JArray specialValueArr)
+                {
+                    transferSpecialArr(specialValueArr, enemyData);
+                }
+            }
+        }
+
+        static void Convert_before2_7(JObject jsonObject)
+        {
+            foreach (JProperty prop in jsonObject.Properties())
+            {
+
+                JObject enemyData = (JObject)prop.Value;
+                JValue enemyExperience = (JValue)enemyData["experience"];
+                if (enemyExperience != null)
+                {
+                    enemyData["exp"] = enemyExperience;
+                }
+                enemyData.Remove("experience");
+            }
+
+        }
+
+        /// <summary>
+        /// 根据单个特殊属性的JValue改写敌人数据
+        /// </summary>
+        static void transferSpecialValue(JValue specialValue, JObject enemy)
+        {
+            if (specialValue.Type == JTokenType.Integer)
+            {
+                switch ((int)specialValue)
+                {
+                    case 7: //破甲
+                        enemy["counterAttack"] = enemy["atkValue"];
+                        enemy.Remove("atkValue");
+                        break;
+                    case 8: //反击
+                        enemy["breakArmor"] = enemy["defValue"];
+                        enemy.Remove("defValue");
+                        break;
+                    case 15://领域
+                        enemy["zone"] = enemy["value"];
+                        enemy.Remove("value");
+                        break;
+                    case 18://阻击
+                        enemy["repulse"] = enemy["value"];
+                        enemy.Remove("value");
+                        break;
+                    case 24://激光
+                        enemy["laser"] = enemy["value"];
+                        enemy.Remove("value");
+                        break;
+                    case 25: //光环
+                        enemy["haloRange"] = enemy["range"];
+                        enemy["haloSquare"] = enemy["zoneSquare"];
+                        enemy["haloAdd"] = enemy["add"];
+                        enemy.Remove("range");
+                        enemy.Remove("zoneSquare");
+                        enemy.Remove("add");
+                        break;
+                }
+            }
+        }
+
+        /// <summary>
+        /// 根据特殊属性列表JArray改写敌人数据
+        /// </summary>
+        static void transferSpecialArr(JArray specialValueArr, JObject enemy)
+        {
+            HashSet<int> specialValuesToCheck = new HashSet<int> { 7, 8, 15, 18, 24, 25 };
+            HashSet<int> foundSpecialValues = new HashSet<int>();
+
+            foreach (JToken item in specialValueArr)
+            {
+                if (item.Type == JTokenType.Integer && specialValuesToCheck.Contains((int)item))
+                {
+                    foundSpecialValues.Add((int)item);
+                }
+            }
+
+            if (foundSpecialValues.Contains(7))
+            {
+                enemy["counterAttack"] = enemy["atkValue"];
+                if (!foundSpecialValues.Contains(21)) enemy.Remove("atkValue");
+            }
+            if (foundSpecialValues.Contains(8))
+            {
+                enemy["breakArmor"] = enemy["defValue"];
+                if (!foundSpecialValues.Contains(21)) enemy.Remove("defValue");
+            }
+            if (foundSpecialValues.Contains(15))
+            {
+                enemy["zone"] = enemy["value"];
+                enemy.Remove("value");
+            }
+            if (foundSpecialValues.Contains(18))
+            {
+                enemy["repulse"] = enemy["value"];
+                enemy.Remove("value");
+            }
+            if (foundSpecialValues.Contains(24))
+            {
+                enemy["laser"] = enemy["value"];
+                enemy.Remove("value");
+            }
+            if (foundSpecialValues.Contains(25))
+            {
+                enemy["haloRange"] = enemy["range"];
+                enemy["haloSquare"] = enemy["zoneSquare"];
+                enemy["haloAdd"] = enemy["add"];
+                if (!foundSpecialValues.Contains(11)) enemy.Remove("add");
+                if (!foundSpecialValues.Contains(15))
+                {
+                    enemy.Remove("range");
+                    enemy.Remove("zoneSquare");
+                }
+            }
+        }
+    }
+}
diff --git a/ViewModels/Migrator/FloorsMigrator.cs b/ViewModels/Migrator/FloorsMigrator.cs
new file mode 100644
index 0000000..2661a55
--- /dev/null
+++ b/ViewModels/Migrator/FloorsMigrator.cs
@@ -0,0 +1,170 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices.JavaScript;
+using System.Text;
+using System.Text.Json.Nodes;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Windows.Shapes;
+using System.Xml.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using static System.Runtime.InteropServices.JavaScript.JSType;
+
+namespace H5MotaUpdate.ViewModels
+{
+    internal class FloorsMigrator
+    {
+        string sourcePath, destPath;
+        Version version;
+        readonly string FILENAME = "floors";
+        string?[] mapsIndexArray;
+        int mapWidth = 13;
+
+        /// <summary>
+        /// 请输入新旧Project文件夹的路径
+        /// </summary>
+        public FloorsMigrator(string oldProjectDirectory, string newProjectDirectory, Version ver, int width)
+        {
+            sourcePath = System.IO.Path.Combine(oldProjectDirectory, FILENAME);
+            destPath = System.IO.Path.Combine(newProjectDirectory, FILENAME);
+            this.version = ver;
+            this.mapWidth = width;
+        }
+
+        public void Migrate(string?[] mapsIndexArray)
+        {
+            try
+            {
+                if (version.CompareTo(new Version(2, 7)) >= 0)
+                {
+                    MigrateDirect();
+                }
+                else
+                {
+                    this.mapsIndexArray = mapsIndexArray;
+                    MigrateFloors();
+                }
+                MessageBox.Show("迁移project/" + FILENAME + "文件夹完成。");
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移project/" + FILENAME + $"文件夹过程中出现错误: {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void MigrateDirect()
+        {
+            FileUtils.CopyFolderContents(sourcePath, destPath);
+        }
+
+        void MigrateFloors()
+        {
+            string[] files = Directory.GetFiles(sourcePath);
+            foreach (string file in files)
+            {
+                string sourceFilePath = System.IO.Path.Combine(sourcePath, System.IO.Path.GetFileName(file)),
+                    destFilePath = System.IO.Path.Combine(destPath, System.IO.Path.GetFileName(file));
+                MigrateOneFloor(sourceFilePath, destFilePath);
+            }
+        }
+
+        void MigrateOneFloor(string sourceFilePath, string destFilePath)
+        {
+            // 每一层try catch一次，一层出错不影响其它层继续复制
+            try
+            {
+                string floorName = System.IO.Path.GetFileNameWithoutExtension(sourceFilePath);
+                JObject jsonObject = StringUtils.getValidJson(sourceFilePath);
+                if (version.CompareTo(new Version(2, 7)) <= 0)
+                {
+                    Convert(jsonObject);
+                }
+                StringBuilder newJsContent = new StringBuilder();
+                newJsContent.Append("main.floors." + floorName + " = ");
+                newJsContent.Append(jsonObject.ToString());
+                File.WriteAllText(destFilePath, newJsContent.ToString());
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移楼层文件" + System.IO.Path.GetFileName(sourceFilePath) + $"时出现错误: {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void Convert(JObject jsonObject)
+        {
+            jsonObject["canFlyFrom"] = jsonObject["canFlyTo"];
+            jsonObject["ratio"] = jsonObject["item_ratio"];
+            jsonObject.Remove("item_ratio");
+            jsonObject["width"] = mapWidth;
+            jsonObject["height"] = mapWidth;
+            jsonObject["autoEvent"] = new JObject();
+
+            #region
+            // 楼层贴图：老版本为一字符串或数组，字符串会被自动转为[0,0,str]
+            // 其中t[0],t[1]分别为x,y,t[2]为贴图名字 剩下的不知道干嘛的
+            JToken oldImages = jsonObject["images"];
+            string imageName = null;
+            if (oldImages is JArray oldImagesArr)
+            {
+                if (oldImagesArr.Count >= 3)
+                {
+                    imageName = oldImagesArr[2].ToString();
+                }
+            }
+            else
+            {
+                imageName = oldImages.ToString();
+            }
+            if (imageName == null)
+            {
+                jsonObject["images"] = new JArray();
+            }
+            JObject newImages = new JObject(new JProperty("name", imageName),
+                new JProperty("canvas", "bg"),
+                new JProperty("sx", 0),
+                new JProperty("sy", 0),
+                new JProperty("w", 416),
+                new JProperty("h", 416)
+                );
+            jsonObject["images"] = new JArray(newImages);
+            #endregion
+
+            #region
+            JArray mapMatrix = (JArray)jsonObject["map"];
+            JArray zeroBgMatrix = StringUtils.CreateMatrix(mapWidth, mapWidth);
+            for (int i = 0; i < mapMatrix.Count; i++)
+            {
+                JArray lineArr = (JArray)mapMatrix[i];
+                for (int j = 0; j < lineArr.Count; j++)
+                {
+                    int onePoint = lineArr[j].Value<int>();
+                    if (onePoint >= 81 && onePoint <= 86 && mapsIndexArray != null)
+                    { // 将terrains门替换为animates门
+                        lineArr[j] = mapsIndexArray[onePoint - 81];
+                    }
+                    if (onePoint == 167 && version.CompareTo(new Version(2, 6)) < 0)
+                    {
+                        // 2.6以后，滑冰转移到背景层
+                        JArray bgMatrix = (JArray)jsonObject["bgmap"].DeepClone();
+                        if (bgMatrix == null || bgMatrix.Count == 0)
+                        {
+                            jsonObject["bgmap"] = zeroBgMatrix.DeepClone();
+                        }
+                        jsonObject["bgmap"][i][j] = 167;
+                        mapMatrix[i][j] = 0;
+                    }
+                }
+            }
+            #endregion
+        }
+    }
+}
diff --git a/ViewModels/Migrator/IconsJSMigrator.cs b/ViewModels/Migrator/IconsJSMigrator.cs
new file mode 100644
index 0000000..dfdbe6f
--- /dev/null
+++ b/ViewModels/Migrator/IconsJSMigrator.cs
@@ -0,0 +1,117 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Windows.Shapes;
+using System.Xml.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+
+namespace H5MotaUpdate.ViewModels
+{
+    internal class IconsJSMigrator
+    {
+        string sourcePath, destPath;
+        Version version;
+        readonly string FILENAME = "icons.js",
+            DATANAME = "icons_4665ee12_3a1f_44a4_bea3_0fccba634dc1";
+
+        /// <summary>
+        /// 请输入新旧Project文件夹的路径
+        /// </summary>
+        public IconsJSMigrator(string oldProjectDirectory, string newProjectDirectory, Version ver)
+        {
+            sourcePath = System.IO.Path.Combine(oldProjectDirectory, FILENAME);
+            destPath = System.IO.Path.Combine(newProjectDirectory, FILENAME);
+            version = ver;
+        }
+
+        public void Migrate()
+        {
+            try
+            {
+                if (version.CompareTo(new Version(2, 7)) >= 0)
+                {
+                    MigrateDirect();
+                }
+                else
+                {
+                    JObject jsonObject = StringUtils.getValidJson(sourcePath);
+                    if (version.CompareTo(new Version(2, 7)) < 0)
+                    {
+                        ConvertIconsJS_before2_7(jsonObject);
+                    }
+                    StringBuilder newJsContent = new StringBuilder();
+                    newJsContent.Append("var " + DATANAME + " = ");
+                    newJsContent.Append(jsonObject.ToString());
+                    File.WriteAllText(destPath, newJsContent.ToString());
+                }
+                MessageBox.Show("迁移project/" + FILENAME + "文件完成");
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移project/" + FILENAME + $"过程中出现错误: {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void MigrateDirect()
+        {
+
+            FileUtils.CopyFile(sourcePath, destPath, FILENAME);
+        }
+
+        void ConvertIconsJS_before2_7(JObject jsonObject)
+        {
+            // 暂时将错就错沿用旧名字，有问题再说
+            /*
+            JObject terrains = (JObject)jsonObject["terrains"];
+            terrains.Remove("yellowWall");
+            terrains.Remove("blueWall");
+            terrains.Remove("whiteWall");
+            terrains.Remove("yellowDoor");
+            terrains.Remove("blueDoor");
+            terrains.Remove("redDoor");
+            terrains.Remove("greenDoor");
+            terrains.Remove("specialDoor");
+            terrains.Remove("steelDoor");
+
+            if (terrains["blueShopLeft"] == null)
+            {
+                terrains["blueShopLeft"] = terrains["blueShop-left"];
+            }
+            terrains.Remove("blueShop-right");
+            if (terrains["blueShopRight"] == null)
+            {
+                terrains["blueShopRight"] = terrains["blueShop-right"];
+            }
+            terrains.Remove("blueShop-right");
+            if (terrains["pinkShopLeft"] == null)
+            {
+                terrains["pinkShopLeft"] = terrains["pinkShop-left"];
+            }
+            terrains.Remove("pinkShop-left");
+            if (terrains["pinkShopRight"] == null)
+            {
+                terrains["pinkShopRight"] = terrains["pinkShop-right"];
+            }
+            terrains.Remove("pinkShop-left");
+            JObject items = (JObject)jsonObject["items"];
+            if (items["snow"] != null)
+            {
+                items["freezeBadge"] = items["snow"];
+            }
+            items.Remove("snow");
+            */
+        }
+    }
+}
diff --git a/ViewModels/Migrator/ItemsJSMigrator.cs b/ViewModels/Migrator/ItemsJSMigrator.cs
new file mode 100644
index 0000000..4e5b38e
--- /dev/null
+++ b/ViewModels/Migrator/ItemsJSMigrator.cs
@@ -0,0 +1,117 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.Json.Nodes;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Windows.Shapes;
+using System.Xml.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+namespace H5MotaUpdate.ViewModels
+{
+    internal class ItemsJSMigrator
+    {
+        string sourcePath, destPath;
+        Version version;
+        readonly string FILENAME = "items.js",
+            DATANAME = "items_296f5d02_12fd_4166_a7c1_b5e830c9ee3a";
+
+        /// <summary>
+        /// 请输入新旧Project文件夹的路径
+        /// </summary>
+        public ItemsJSMigrator(string oldProjectDirectory, string newProjectDirectory, Version ver)
+        {
+            sourcePath = System.IO.Path.Combine(oldProjectDirectory, FILENAME);
+            destPath = System.IO.Path.Combine(newProjectDirectory, FILENAME);
+            this.version = ver;
+        }
+
+        public void Migrate()
+        {
+            try
+            {
+                if (version.CompareTo(new Version(2, 7)) >= 0)
+                {
+                    MigrateDirect();
+                }
+                else
+                {
+                    JObject jsonObject = StringUtils.getValidJson(sourcePath);
+                    if (version.CompareTo(new Version(2, 7)) < 0)
+                    {
+                        Convert(ref jsonObject);
+                    }
+                    StringBuilder newJsContent = new StringBuilder();
+                    newJsContent.Append("var " + DATANAME + " = ");
+                    newJsContent.Append(jsonObject.ToString());
+                    File.WriteAllText(destPath, newJsContent.ToString());
+                }
+                MessageBox.Show("迁移project/" + FILENAME + "文件完成。");
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移project/" + FILENAME + $"过程中出现错误: {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void MigrateDirect()
+        {
+            FileUtils.CopyFile(sourcePath, destPath, FILENAME);
+        }
+
+        void Convert(ref JObject jsonObject)
+        {
+            //2.7之前items.js有items,itemEffect, itemEffectTip, useItemEvent, useItemEffect, canUseItemEffect, equipCondition七个键
+            //新建一个items对象，迁移其他对象中的内容
+            JObject newItemDatas = (JObject)jsonObject["items"],
+                itemEffect = (JObject)jsonObject["itemEffect"],
+                itemEffectTip = (JObject)jsonObject["itemEffectTip"],
+                useItemEvent = (JObject)jsonObject["useItemEvent"],
+                useItemEffect = (JObject)jsonObject[" useItemEffect"],
+                canUseItemEffect = (JObject)jsonObject["canUseItemEffect"],
+                equipCondition = (JObject)jsonObject["equipCondition"];
+            string[] arr = ["itemEffect", "itemEffectTip", "useItemEvent", "useItemEffect", "canUseItemEffect", "equipCondition"];
+            foreach (string ele in arr)
+            {
+                JObject eleData = (JObject)jsonObject[ele];
+                if (eleData == null || eleData.Count == 0) { continue; }
+                foreach (JProperty prop in eleData.Properties())
+                {
+                    string key = prop.Name,
+                        valueString = prop.Value.ToString();
+                    valueString = StringUtils.ReplaceOldNames(valueString, version); //危险操作
+                    if (newItemDatas.ContainsKey(key))
+                    {
+                        JObject itemData = (JObject)newItemDatas[key];
+                        itemData[ele] = valueString;
+                    }
+                }
+            }
+            foreach (JProperty prop in newItemDatas.Properties())
+            {
+                string key = prop.Name;
+                JObject perData = (JObject)prop.Value;
+                if (perData["cls"].ToString() == "keys")
+                {
+                    perData["cls"] = "tools";
+                    perData["hideInToolbox"] = true;
+                }
+            }
+            if (newItemDatas.ContainsKey("snow"))
+            {
+                newItemDatas["freezeBadge"] = newItemDatas["snow"];
+                newItemDatas.Remove("snow");
+            }
+            jsonObject = newItemDatas; //直接赋值操作需要加ref
+        }
+    }
+}
diff --git a/ViewModels/Migrator/MapsJSMigrator.cs b/ViewModels/Migrator/MapsJSMigrator.cs
new file mode 100644
index 0000000..a9871ec
--- /dev/null
+++ b/ViewModels/Migrator/MapsJSMigrator.cs
@@ -0,0 +1,188 @@
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.Json.Nodes;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Windows.Shapes;
+using System.Xml.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace H5MotaUpdate.ViewModels
+{
+    internal class MapsJSMigrator
+    {
+        string sourcePath, destPath;
+        Version version;
+        readonly string FILENAME = "maps.js",
+            DATANAME = "maps_90f36752_8815_4be8_b32b_d7fad1d0542e";
+        public string?[] mapsIndexArray;
+
+        /// <summary>
+        /// 请输入新旧Project文件夹的路径
+        /// </summary>
+        public MapsJSMigrator(string oldProjectDirectory, string newProjectDirectory, Version ver)
+        {
+            sourcePath = System.IO.Path.Combine(oldProjectDirectory, FILENAME);
+            destPath = System.IO.Path.Combine(newProjectDirectory, FILENAME);
+            this.version = ver;
+        }
+
+        public void Migrate()
+        {
+            try
+            {
+                if (version.CompareTo(new Version(2, 7)) >= 0)
+                {
+                    MigrateDirect();
+                }
+                else
+                {
+                    JObject jsonObject = StringUtils.getValidJson(sourcePath);
+                    if (version.CompareTo(new Version(2, 7)) < 0)
+                    {
+                        Convert_before2_7(jsonObject);
+                    }
+                    StringBuilder newJsContent = new StringBuilder();
+                    newJsContent.Append("var " + DATANAME + " = ");
+                    newJsContent.Append(jsonObject.ToString());
+                    File.WriteAllText(destPath, newJsContent.ToString());
+                }
+                MessageBox.Show("迁移project/" + FILENAME + "文件完成。");
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移project/" + FILENAME + $"过程中出现错误: {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void MigrateDirect()
+        {
+            FileUtils.CopyFile(sourcePath, destPath, FILENAME);
+        }
+
+        void Convert_before2_7(JObject jsonObject)
+        {
+            // 下面列出一些样板图块名字的更改，以备后续需求。为适配旧有事件和脚本，暂时沿用原来的名字。
+            // blueShop-left -> blueShopLeft,
+            // blueShop-right -> blueShopRight,
+            // pinkShop-left -> pinkShopLeft
+            // pinkShop-right -> pinkShopRight
+            // snow -> freezeBadge
+            Dictionary<string, JObject> dictionary = new Dictionary<string, JObject>{
+                { "blueShop-left", new JObject { { "cls", "terrains" } } },
+                { "blueShop-right", new JObject { { "cls", "terrains" } } },
+                { "pinkShop-left", new JObject { { "cls", "terrains" } } },
+                { "pinkShop-right", new JObject { { "cls", "terrains" } } },
+                { "lavaNet", new JObject { { "cls", "animates" }, { "canPass", true }, { "trigger", "null" }, { "script", "(function () {\n\t// 血网的伤害效果移动到 checkBlock 中处理\n\n\t// 如果要做一次性血网，可直接注释掉下面这句话：\n\t// core.removeBlock(core.getHeroLoc('x'), core.getHeroLoc('y'));\n})();" }, { "name", "血网" } } },
+                { "poisonNet", new JObject { { "cls", "animates" }, { "canPass", true }, { "trigger", "null" }, { "script", "(function () {\n\t// 直接插入公共事件进行毒处理\n\tif (!core.hasItem('amulet')) {\n\t\tcore.insertAction({ \"type\": \"insert\", \"name\": \"毒衰咒处理\", \"args\": [0] });\n\t}\n\n\t// 如果要做一次性毒网，可直接注释掉下面这句话：\n\t// core.removeBlock(core.getHeroLoc('x'), core.getHeroLoc('y'));\n})()" }, { "name", "毒网" } } },
+                { "weakNet", new JObject { { "cls", "animates" }, { "canPass", true }, { "trigger", "null" }, { "script", "(function () {\n\t// 直接插入公共事件进行衰处理\n\tif (!core.hasItem('amulet')) {\n\t\tcore.insertAction({ \"type\": \"insert\", \"name\": \"毒衰咒处理\", \"args\": [1] });\n\t}\n\n\t// 如果要做一次性衰网，可直接注释掉下面这句话：\n\t// core.removeBlock(core.getHeroLoc('x'), core.getHeroLoc('y'));\n})()" }, { "name", "衰网" } } },
+                { "curseNet", new JObject { { "cls", "animates" }, { "canPass", true }, { "trigger", "null" }, { "script", "(function () {\n\t// 直接插入公共事件进行咒处理\n\tif (!core.hasItem('amulet')) {\n\t\tcore.insertAction({ \"type\": \"insert\", \"name\": \"毒衰咒处理\", \"args\": [2] });\n\t}\n\n\t// 如果要做一次性咒网，可直接注释掉下面这句话：\n\t// core.removeBlock(core.getHeroLoc('x'), core.getHeroLoc('y'));\n})()" }, { "name", "咒网" } } },
+                { "snow", new JObject { { "cls", "items" } } },
+                { "arrowUp", new JObject { { "cls", "terrains" }, { "canPass", true }, { "cannotOut", new JArray { "left", "right", "down" } }, { "cannotIn", new JArray { "up" } } } },
+                { "arrowDown", new JObject { { "cls", "terrains" }, { "canPass", true }, { "cannotOut", new JArray { "left", "right", "up" } }, { "cannotIn", new JArray { "down" } } } },
+                { "arrowLeft", new JObject { { "cls", "terrains" }, { "canPass", true }, { "cannotOut", new JArray { "up", "down", "right" } }, { "cannotIn", new JArray { "left" } } } },
+                { "arrowRight", new JObject { { "cls", "terrains" }, { "canPass", true }, { "cannotOut", new JArray { "up", "down", "left" } }, { "cannotIn", new JArray { "right" } } } },
+                { "light", new JObject { { "cls", "terrains" }, { "trigger", "null" }, { "canPass", true }, { "script", "(function () {\n\tcore.setBlock(core.getNumberById('darkLight'), core.getHeroLoc('x'), core.getHeroLoc('y'));\n})();" } } },
+            };
+
+            // 原先不存在的新图块信息
+            Dictionary<string, JObject> newIconsDictionary = new Dictionary<string, JObject> {
+                { "yellowDoor", new JObject { { "cls", "animates" }, { "trigger", "openDoor" }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject { { "yellowKey", 1 } } } } }, { "name", "黄门" } } },
+                { "blueDoor", new JObject { { "cls", "animates" }, { "trigger", "openDoor" }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject { { "blueKey", 1 } } } } }, { "name", "蓝门" } } },
+                { "redDoor", new JObject { { "cls", "animates" }, { "trigger", "openDoor" }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject { { "redKey", 1 } } } } }, { "name", "红门" } } },
+                { "greenDoor", new JObject { { "cls", "animates" }, { "trigger", "openDoor" }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject { { "greenKey", 1 } } } } }, { "name", "绿门" } } },
+                { "specialDoor", new JObject { { "cls", "animates" }, { "trigger", "openDoor" }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject { { "specialKey", 1 } } } } }, { "name", "机关门" } } },
+                { "steelDoor", new JObject { { "cls", "animates" }, { "trigger", "openDoor" }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject { { "steelKey", 1 } } } } }, { "name", "铁门" } } },
+                { "yellowWallDoor", new JObject { { "cls", "animates" }, { "canBreak", true }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject() } } } } },
+                { "whiteWallDoor", new JObject { { "cls", "animates" }, { "canBreak", true }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject() } } } } },
+                { "blueWallDoor", new JObject { { "cls", "animates" }, { "canBreak", true }, { "animate", 1 }, { "doorInfo", new JObject { { "time", 160 }, { "openSound", "door.mp3" }, { "closeSound", "door.mp3" }, { "keys", new JObject() } } } } },
+                { "ground", new JObject { { "cls", "terrains" } } },
+                { "grass", new JObject { { "cls", "terrains" } } },
+                { "grass2", new JObject { { "cls", "terrains" } } },
+                { "snowGround", new JObject { { "cls", "terrains" } } },
+                { "ground2", new JObject { { "cls", "terrains" } } },
+                { "ground3", new JObject { { "cls", "terrains" } } },
+                { "ground4", new JObject { { "cls", "terrains" } } },
+                { "sand", new JObject { { "cls", "terrains" } } },
+                { "ground5", new JObject { { "cls", "terrains" } } },
+                { "yellowWall2", new JObject { { "cls", "terrains" } } },
+                { "whiteWall2", new JObject { { "cls", "terrains" } } },
+                { "blueWall2", new JObject { { "cls", "terrains" } } },
+                { "blockWall", new JObject { { "cls", "terrains" } } },
+                { "grayWall", new JObject { { "cls", "terrains" } } },
+                { "white", new JObject { { "cls", "terrains" } } },
+                { "ground6", new JObject { { "cls", "terrains" } } },
+                { "soil", new JObject { { "cls", "terrains" } } },
+                { "ground7", new JObject { { "cls", "terrains" } } },
+                { "ground8", new JObject { { "cls", "terrains" } } }
+            };
+
+            // 生成一个新图块序号的数组
+            mapsIndexArray = new string?[newIconsDictionary.Count];
+
+            // 从0-10000寻找可分配给新图块的序号
+            for (int i = 1, c = 0; i < 10000 && c < newIconsDictionary.Count; i++)
+            {
+                if (i == 17) continue; //不知道为什么，但是编辑器里17号被占用了
+                string str_i = i.ToString();
+                if (!jsonObject.ContainsKey(str_i))
+                {
+                    mapsIndexArray[c++] = str_i;
+                }
+                if (i == 9999)
+                {
+                    MessageBox.Show("警告！Maps.js中存在过多元素！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                }
+            }
+
+            {
+                int index = 0;
+                foreach (KeyValuePair<string, JObject> perdata in newIconsDictionary)
+                {
+                    string key = perdata.Key;
+                    JObject valuePairs = perdata.Value;
+                    string? iconsNumber = mapsIndexArray[index++];
+                    if (String.IsNullOrEmpty(iconsNumber)) { break; }
+                    JObject iconsValue = perdata.Value;
+                    iconsValue = StringUtils.MergeJObjects(iconsValue, new JObject(new JProperty("id", key)));
+                    jsonObject[iconsNumber] = perdata.Value;
+                }
+            }
+
+            foreach (JProperty prop in jsonObject.Properties())
+            {
+                JObject propObj = (JObject)prop.Value;
+
+                JToken noPass = propObj["noPass"];
+                if (noPass != null && noPass.ToString() == "True")
+                {
+                    propObj["canPass"] = false;
+                }
+                if (noPass != null && noPass.ToString() == "False")
+                {
+                    propObj["canPass"] = true;
+                }
+                propObj.Remove("noPass");
+
+                // 原先id存在的icons直接查找替换
+                string iconId = propObj["id"].ToString();
+                if (dictionary.ContainsKey(iconId))
+                {
+                    propObj = StringUtils.MergeJObjects(propObj, dictionary[iconId]);
+                }
+            }
+
+            for (int i = 81; i <= 86; i++)
+            {  // 删除terrains的几个门的索引，避免影响animates门的匹配
+                jsonObject.Remove(i.ToString());
+            }
+        }
+    }
+}
diff --git a/ViewModels/Migrator/MediaSourceMigrator.cs b/ViewModels/Migrator/MediaSourceMigrator.cs
new file mode 100644
index 0000000..5844af9
--- /dev/null
+++ b/ViewModels/Migrator/MediaSourceMigrator.cs
@@ -0,0 +1,226 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Xml.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using System.Drawing;
+
+namespace H5MotaUpdate.ViewModels
+{
+    public class MediaSourceMigrator
+    {
+        string oldProjectDirectory, newProjectDirectory;
+        Version version;
+
+        /// <summary>
+        /// 请输入新旧Project文件夹的路径
+        /// </summary>
+        public MediaSourceMigrator(string oldProjectDirectory, string newProjectDirectory, Version ver)
+        {
+            this.oldProjectDirectory = oldProjectDirectory;
+            this.newProjectDirectory = newProjectDirectory;
+            this.version = ver;
+        }
+
+        public void Migrate()
+        {
+            try
+            {
+                if (version.CompareTo(new Version(2, 7)) >= 0)
+                {
+                    MigrateDirect();
+                }
+                else
+                {
+                    Convert();
+                }
+                MessageBox.Show("迁移素材文件完成。");
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移素材文件过程中出现错误: " + $"{e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        public void MigrateDirect()
+        {
+            string[] subFolderNames = ["animates", "autotiles", "bgms", "fonts", "images", "materials", "sounds", "tilesets"];
+            foreach (string folderName in subFolderNames)
+            {
+                try
+                {
+                    string sourcePath = Path.Combine(oldProjectDirectory, folderName),
+                        destPath = Path.Combine(newProjectDirectory, folderName);
+                    FileUtils.CopyFolderContents(sourcePath, destPath);
+                    MessageBox.Show("project/" + folderName + "文件夹迁移完成");
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show("project/" + folderName + $"文件夹迁移失败，原因:{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                }
+            }
+        }
+
+        public void Convert()
+        {
+            try
+            {
+                string datasJsPath = Path.Combine(oldProjectDirectory, "data.js"),
+                    iconsJsPath = Path.Combine(oldProjectDirectory, "icons.js");
+
+                List<string> imagesList = [],
+                    bgmsList = [],
+                    soundsList = [],
+                    autotilesList = [],
+                    tilesetsList = [];
+                JObject datasJObject = StringUtils.getValidJson(datasJsPath),
+                    iconsJObject = StringUtils.getValidJson(iconsJsPath);
+
+                if (datasJObject["main"]["images"] is JArray imagesJsonList && imagesJsonList.Count > 0)
+                {
+                    imagesList = imagesJsonList.ToObject<List<string>>();
+                    imagesList.Add("hero.png"); // 2.7以前hero.png硬编码在loader.prototype._loadExtraImages中
+                    imagesList.Add("ground.png");
+
+                }
+                if (datasJObject["main"]["bgms"] is JArray bgmsJsonList && bgmsJsonList.Count > 0)
+                {
+                    bgmsList = bgmsJsonList.ToObject<List<string>>();
+                }
+                if (datasJObject["main"]["sounds"] is JArray soundsJsonList && soundsJsonList.Count > 0)
+                {
+                    soundsList = soundsJsonList.ToObject<List<string>>();
+                }
+                if (datasJObject["main"]["tilesets"] is JArray tilesetsJsonList && tilesetsJsonList.Count > 0)
+                {
+                    tilesetsList = tilesetsJsonList.ToObject<List<string>>();
+                }
+                if (iconsJObject["autotile"] is JObject autotilesJsonList && autotilesJsonList.Count > 0)
+                {
+                    autotilesList = autotilesJsonList.Properties().Select(prop => prop.Name + ".png").ToList(); //autotile只允许是.png格式
+                }
+                TransferOldAnimate();
+                TransferOldImages(imagesList, autotilesList, tilesetsList);
+                TransferSounds(bgmsList, soundsList);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"素材文件夹迁移出错，原因:{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void TransferOldAnimate()
+        {
+            try
+            {
+                string inputDirectory = Path.Combine(oldProjectDirectory, "animates"),
+                    outputDirectory = Path.Combine(newProjectDirectory, "animates");
+                FileUtils.CopyFolderContents(inputDirectory, outputDirectory);
+                MessageBox.Show("project/animates文件夹迁移完成");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"project/animates文件夹迁移出错，原因:{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void TransferOldImages(List<string> imagesList, List<string> autotilesList, List<string> tilesetsList)
+        {
+            try
+            {
+                string inputDirectory = Path.Combine(oldProjectDirectory, "images");
+                string[] files = Directory.GetFiles(inputDirectory);
+
+                string[] materialsFiles = ["airwall.png",
+                    "animates.png",
+                    "enemy48.png",
+                    "enemys.png",
+                    "fog.png",
+                    "ground.png",
+                    "icons.png",
+                    "icons_old.png",
+                    "items.png",
+                    "keyboard.png",
+                    "npc48.png",
+                    "npcs.png",
+                    "terrains.png"];
+                foreach (string filePath in files)
+                {
+                    string fileName = Path.GetFileName(filePath);
+                    if (fileName == "icons.png" && version<new Version(2,5,4)) //检查icons长度
+                    {
+                        using (Bitmap image = new Bitmap(filePath))
+                        {
+                            int width = image.Width;
+                            int height = image.Height;
+                            if (height < 1120)
+                            {
+                                MessageBox.Show("警告：原塔的icons.png长度不足！请对照最新样板使用PS工具补齐数字键和Alt图标等。", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                            }
+                        }
+                    }
+
+                    if (imagesList.Contains(fileName))
+                    {
+                        File.Copy(filePath, Path.Combine(newProjectDirectory, "images/" + fileName), true);
+                    }
+                    if (materialsFiles.Contains(fileName))
+                    {
+                        File.Copy(filePath, Path.Combine(newProjectDirectory, "materials/" + fileName), true);
+                    }
+                    if (autotilesList.Contains(fileName))
+                    { // 样板会将autotile强制转换为.png
+                        File.Copy(filePath, Path.Combine(newProjectDirectory, "autotiles/" + fileName), true);
+                    }
+                    if (tilesetsList.Contains(fileName))
+                    {
+                        File.Copy(filePath, Path.Combine(newProjectDirectory, "tilesets/" + fileName), true);
+                    }
+                }
+                MessageBox.Show("project/images文件夹迁移完成");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"project/images文件夹迁移出错，原因:{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void TransferSounds(List<string> bgmsList, List<string> soundsList)
+        {
+            try
+            {
+                string inputDirectory = Path.Combine(oldProjectDirectory, "sounds");
+                string[] files = Directory.GetFiles(inputDirectory);
+
+                foreach (string filePath in files)
+                {
+                    string fileName = Path.GetFileName(filePath);
+                    if (bgmsList.Contains(fileName))
+                    {
+                        File.Copy(filePath, Path.Combine(newProjectDirectory, "bgms/" + fileName), true);
+                    }
+                    if (soundsList.Contains(fileName))
+                    {
+                        File.Copy(filePath, Path.Combine(newProjectDirectory, "sounds/" + fileName), true);
+                    }
+                }
+                MessageBox.Show("project/sounds文件夹迁移完成");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"project/sounds文件夹迁移出错，原因:{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+    }
+}
diff --git a/ViewModels/Migrator/ServerTableMigrator.cs b/ViewModels/Migrator/ServerTableMigrator.cs
new file mode 100644
index 0000000..39ccd60
--- /dev/null
+++ b/ViewModels/Migrator/ServerTableMigrator.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Windows.Media.Effects;
+using System.Windows.Shapes;
+using System.Xml.Linq;
+using Microsoft.VisualBasic.Devices;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace H5MotaUpdate.ViewModels
+{
+    internal class ServerTableMigrator
+    {
+        string sourcePath, destPath;
+        Version version;
+        readonly string FILENAME = "_server/table";
+        public ServerTableMigrator(string oldRootDirectory, string newRootDirectory, Version ver)
+        {
+            sourcePath = System.IO.Path.Combine(oldRootDirectory, FILENAME);
+            destPath = System.IO.Path.Combine(newRootDirectory, FILENAME);
+            this.version = ver;
+        }
+
+        public void Migrate()
+        {
+            try
+            {
+                MigrateDirect();
+                MessageBox.Show("迁移" + FILENAME + "文件夹完成。");
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移" + FILENAME + $"过程中出现错误: {e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        void MigrateDirect()
+        {
+            FileUtils.CopyFolderContentsAndSubFolders(sourcePath, destPath);
+        }
+    }
+}
diff --git a/ViewModels/Utils/FileUtils.cs b/ViewModels/Utils/FileUtils.cs
new file mode 100644
index 0000000..b745df3
--- /dev/null
+++ b/ViewModels/Utils/FileUtils.cs
@@ -0,0 +1,155 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Xml.Linq;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using System.Drawing;
+
+namespace H5MotaUpdate.ViewModels
+{
+    internal static class FileUtils
+    {
+        /// <summary>
+        /// 检查文件夹路径是否合法
+        /// </summary>
+        public static bool IsFolderPathValid(string? folderPath, string folderName)
+        {
+            try
+            {
+                if (!Directory.Exists(folderPath))
+                {
+                    MessageBox.Show(folderName + "文件夹不存在，请检查", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                    return false;
+                }
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show(folderName + $"文件夹不存在，请检查，错误:{e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                return false;
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// 检查指定文件夹是否存在指定的子文件夹，若不存在，创建一个
+        /// </summary>
+        public static bool checkFolderExist(string folderPath, string subFolderName)
+        {
+            string subFolderPath = Path.Combine(folderPath, subFolderName);
+            if (!Directory.Exists(subFolderPath))
+            {
+                return tryCreateFolder(subFolderName, subFolderPath);
+            }
+            else { return true; }
+        }
+
+        /// <summary>
+        /// 尝试在指定路径创建文件夹
+        /// </summary>
+        public static bool tryCreateFolder(string folderDirectory, string folderName)
+        {
+            try { Directory.CreateDirectory(folderDirectory); }
+            catch (Exception e)
+            {
+                MessageBox.Show($"错误：{e.Message},目标文件夹不存在" + folderName + "子文件夹，且创建失败，请检查", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                return false;
+            }
+            if (!Directory.Exists(folderDirectory))
+            {
+                MessageBox.Show("目标文件夹不存在" + folderName + "子文件夹，且创建失败，请检查", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                return false;
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// 将源文件夹的所有文件拷贝至目标文件夹
+        /// </summary>
+        public static void CopyFolderContents(string sourceFolderPath, string destFolderPath)
+        {
+            string[] files = Directory.GetFiles(sourceFolderPath);
+            foreach (string file in files)
+            {
+                try
+                {
+                    string targetFilePath = Path.Combine(destFolderPath, Path.GetFileName(file));
+                    File.Copy(file, targetFilePath, true);
+                }
+                catch (Exception e)
+                {
+                    MessageBox.Show("迁移" + file + $"过程中出现错误：{e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                }
+            }
+        }
+
+        /// <summary>
+        /// 将源文件夹的所有文件（含子文件夹及其所有文件）拷贝至目标文件夹
+        /// </summary>
+        public static void CopyFolderContentsAndSubFolders(string sourceFolderPath, string destFolderPath)
+        {
+            string[] files = Directory.GetFiles(sourceFolderPath);
+            foreach (string file in files)
+            {
+                try
+                {
+                    string targetFilePath = Path.Combine(destFolderPath, Path.GetFileName(file));
+                    File.Copy(file, targetFilePath, true);
+                }
+                catch (Exception e)
+                {
+                    MessageBox.Show("迁移" + file + $"过程中出现错误：{e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                }
+            }
+
+            string[] dirs = Directory.GetDirectories(sourceFolderPath);
+            foreach (string dir in dirs)
+            {
+                try
+                {
+                    string targetFolderPath = Path.Combine(destFolderPath, Path.GetFileName(dir));
+                    CopyFolderContentsAndSubFolders(dir, targetFolderPath);
+                }
+                catch (Exception e)
+                {
+                    MessageBox.Show("迁移" + dir + $"过程中出现错误：{e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                }
+            }
+        }
+
+        /// <summary>
+        /// 将源文件夹名为fileName的指定文件复制到目标文件夹
+        /// </summary>
+        public static void CopyFile(string sourceFolderPath, string destFolderPath, string fileName)
+        {
+            try
+            {
+                string SourcePath = sourceFolderPath;
+                string DestPath = destFolderPath;
+
+                if (!File.Exists(SourcePath))
+                {
+                    MessageBox.Show("源文件夹不存在" + fileName + "子文件，请检查", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                }
+                else
+                {
+                    System.IO.File.Copy(SourcePath, DestPath, true);
+                }
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show("迁移" + fileName + $"文件出现错误：{e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+    }
+}
diff --git a/ViewModels/Utils/StringUtils.cs b/ViewModels/Utils/StringUtils.cs
new file mode 100644
index 0000000..af388eb
--- /dev/null
+++ b/ViewModels/Utils/StringUtils.cs
@@ -0,0 +1,174 @@
+using System;
+using System.IO;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using System.Windows;
+using System.Windows.Forms;
+
+namespace H5MotaUpdate.ViewModels
+{
+    internal static class StringUtils
+    {
+        /// <summary>
+        /// 从指定路径的.js文件中提取JObject文件
+        /// </summary>
+        public static JObject getValidJson(string path)
+        {
+            try
+            {
+                string jsContent = File.ReadAllText(path);
+                string jsonContent;
+
+                int start = jsContent.IndexOf("{");
+                int end = jsContent.LastIndexOf("}") + 1;
+                if (end != -1)
+                {
+                    jsonContent = jsContent.Substring(start, end - start);
+                }
+                else
+                {
+                    jsonContent = jsContent.Substring(start);
+                }
+                JObject jsonObject = JObject.Parse(jsonContent);
+                return jsonObject;
+            }
+            catch (Exception e)
+            {
+                System.Windows.Forms.MessageBox.Show("从" + path + "中读取JSON时出错:" + $"{e.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// 对于字符串str，找到${...}内部的内容，将其中的oldWord替换为newWord
+        /// </summary>
+        public static string ReplaceInBetweenCurlyBraces(string str, string oldWord, string newWord)
+        {
+            // 定义正则表达式模式，匹配 ${...} 中的内容  
+            string pattern = @"\$\{([^}]+)\}";
+
+            // 使用 Regex.Replace 方法进行替换  
+            string replacedStr = Regex.Replace(str, pattern, match =>
+            {
+                // 获取匹配的内容，去掉 ${ 和 }  
+                string content = match.Groups[1].Value;
+                // 在匹配的内容中替换 oldWord 为 newWord  
+                string modifiedContent = content.Replace(oldWord, newWord);
+                // 返回替换后的完整匹配字符串，包含 ${ 和 }  
+                return "${" + modifiedContent + "}";
+            });
+
+            return replacedStr;
+        }
+
+        /// <summary>
+        /// 输入要加减的变量名varName，增减值value，符号+=或-=或=，返回一个执行该事件的JSON
+        /// </summary>
+        public static JObject getAddValueJson(string varName, string value, string o)
+        {
+            JObject adder = new JObject();
+            adder.Add(new JProperty("type", "setValue"));
+            adder.Add(new JProperty("name", varName));
+            if (o != "=") adder.Add(new JProperty("operator", o));
+            adder.Add(new JProperty("value", value));
+            return adder;
+        }
+
+        /// <summary>
+        /// 输入effect语句，返回一个包含所有事件的数组
+        /// </summary>
+        /// 参考： events.js/doEffect
+        public static JArray doEffect(string effects)
+        {
+            JArray newEffectsArray = new JArray();
+            string[] effectArr = effects.Split([';']);
+            foreach (string effect in effectArr)
+            {
+                string[] arr = effect.Split("+=");
+                JObject currEffectJson = getAddValueJson(arr[0], arr[1], "+=");
+                newEffectsArray.Add(currEffectJson);
+            }
+            return newEffectsArray;
+        }
+
+        public static string ReplaceOldNames(string input, Version version)
+        {
+            input = input.Replace("Jewel", "Gem");
+            input = input.Replace("ratio", "core.status.thisMap.ratio");
+            return input;
+        }
+
+        /// <summary>
+        /// 合并两个JObject，jobject2中的键值对覆盖jobject1的键值对（不论原先是否存在），返回jobject1。
+        /// </summary>
+        /// <param name="targetJObject">要合并到并返回的对象。</param>  
+        /// <param name="sourceJObject">提供要合并内容的对象。</param>  
+        /// <returns>合并后的targetJObject。</returns>
+        public static JObject MergeJObjects(JObject targetJObject, JObject sourceJObject)
+        {
+            foreach (JProperty prop in sourceJObject.Properties())
+            {
+                string key = prop.Name;
+                targetJObject[key] = prop.Value;
+            }
+            return targetJObject;
+        }
+
+        public static JArray CreateMatrix(int width, int height)
+        {
+            if (width <= 0 || height <= 0)
+            {
+                throw new ArgumentException("Width and height must be greater than 0.");
+            }
+
+            JArray matrix = new JArray();
+
+            for (int i = 0; i < height; i++)
+            {
+                JArray row = new JArray();
+                for (int j = 0; j < width; j++)
+                {
+                    row.Add(0);
+                }
+                matrix.Add(row);
+            }
+
+            return matrix;
+        }
+
+        /// <summary>
+        /// 读取塔的地图尺寸，默认值为13
+        /// <summary>
+        public static int ReadMapWidth(string filePath)
+        {
+            int width;
+            try
+            {
+                string fileContent = File.ReadAllText(filePath);
+
+                string widthPattern = @"this\._WIDTH_\s*=\s*(\d+);";
+
+                Match widthMatch = Regex.Match(fileContent, widthPattern);
+
+                if (widthMatch.Success)
+                {
+                    width = int.Parse(widthMatch.Groups[1].Value);
+                }
+                else
+                {
+                    width = 13;
+                }
+            }
+            catch
+            {
+                width = 13;
+            }
+            return width;
+        }
+    }
+}
diff --git a/ViewModels/Utils/VersionUtils.cs b/ViewModels/Utils/VersionUtils.cs
new file mode 100644
index 0000000..43d88f2
--- /dev/null
+++ b/ViewModels/Utils/VersionUtils.cs
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics.Eventing.Reader;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Windows.Input;
+using System.Xml.Linq;
+
+namespace H5MotaUpdate.ViewModels
+{
+    internal static class VersionUtils
+    {
+        public static bool IsValidVersion(string? version)
+        {
+            if (String.IsNullOrEmpty(version)) return false;
+            string[] segments = version.Split('.');
+            foreach (string segment in segments)
+            {
+                if (!int.TryParse(segment, out int part)) return false;
+            }
+            return true;
+        }
+
+        public static string GetVersion(string? folderPath)
+        {
+            if (folderPath == null) return "文件夹路径不合法";
+
+            string filePath = Path.Combine(folderPath, "main.js");
+            string version;
+            try
+            {
+                if (!File.Exists(filePath)) return "给定文件夹未找到文件main.js";
+
+                string fileContent = File.ReadAllText(filePath);
+
+                Regex versionRegex = new Regex(@"this\.version\s*=\s*['""](\d+(\.\d+)+)['""];");
+                Match match = versionRegex.Match(fileContent);
+
+                if (!match.Success) return "文件 main.js中未找到版本号！";
+                version = match.Groups[1].Value;
+                if (!IsValidVersion(version)) return "文件 main.js中未找到格式合法的版本号！";
+            }
+            catch (Exception ex)
+            {
+                return "读取版本号失败，原因: " + ex.Message;
+            }
+            return version;
+        }
+    }
+}