diff --git a/Core/Java/ModJava.cs b/Core/Java/ModJava.cs
index e02194a..18a8821 100644
--- a/Core/Java/ModJava.cs
+++ b/Core/Java/ModJava.cs
@@ -84,7 +84,7 @@ public static void AutoJavaFinding() {
 
 				Log(false, ModuleList.IO, LogInfo.Info, "版本: " + java.Version.ToString() + "  64 位: " + java.Is64Bit.ToString() + " 路径: " + java.DirPath.ToString());
 			}
-			RegEditor.SetKeyValue(Registry.CurrentUser, "CacheJavaList", JsonConvert.SerializeObject(javaList), RegistryValueKind.String);
+			Setting.WriteSetting("Java.List", JsonConvert.SerializeObject(javaList));
 		}
 
 		public static void SearchJavaInFolder(string targetDir, ref List<JavaModel> javaList) {
diff --git a/Launcher/LauncherInfo.cs b/Launcher/LauncherInfo.cs
index 963bac8..dbcf61a 100644
--- a/Launcher/LauncherInfo.cs
+++ b/Launcher/LauncherInfo.cs
@@ -15,6 +15,6 @@ public class LauncherInfo {
 
 		public static string SODACL_TEMP_FOLDER_PATH = Path.GetTempPath() + "SodaCL";
 
-		public static string SODACL_SETTINGS = CURRENT_DIR + @"SodaCL\Config.json";
+		public static string SODACL_SETTINGS = CURRENT_DIR + @"SodaCL\Config.xml";
 	}
 }
\ No newline at end of file
diff --git a/Launcher/LauncherInit.cs b/Launcher/LauncherInit.cs
index 62a8e56..0c973c8 100644
--- a/Launcher/LauncherInit.cs
+++ b/Launcher/LauncherInit.cs
@@ -4,14 +4,15 @@
 using System.Globalization;
 using System.IO;
 using static SodaCL.Toolkits.Logger;
+using static SodaCL.Launcher.LauncherInfo;
 
 namespace SodaCL.Launcher {
 
 	public static class LauncherInit {
 
 		public static void DeleteTempFolder() {
-			if (Directory.GetFiles(LauncherInfo.SODACL_TEMP_FOLDER_PATH).Length > 0) {
-				var tempDir = new DirectoryInfo(LauncherInfo.SODACL_TEMP_FOLDER_PATH);
+			if (Directory.GetFiles(SODACL_TEMP_FOLDER_PATH).Length > 0) {
+				var tempDir = new DirectoryInfo(SODACL_TEMP_FOLDER_PATH);
 				var tempFiles = tempDir.GetFiles();
 				foreach (var files in tempFiles) {
 					File.Delete(files.FullName);
@@ -25,29 +26,29 @@ public static void DeleteTempFolder() {
 		/// </summary>
 		public static void Setup() {
 			try {
-				if (!Directory.Exists(LauncherInfo.SODACL_FOLDER_PATH))
-					Directory.CreateDirectory(LauncherInfo.SODACL_FOLDER_PATH);
+				if (!Directory.Exists(SODACL_FOLDER_PATH))
+					Directory.CreateDirectory(SODACL_FOLDER_PATH);
 
-				if (!Directory.Exists(LauncherInfo.SODA_MC_DIR))
-					Directory.CreateDirectory(LauncherInfo.SODA_MC_DIR);
+				if (!Directory.Exists(SODA_MC_DIR))
+					Directory.CreateDirectory(SODA_MC_DIR);
 
-				if (!Directory.Exists(LauncherInfo.SODACL_LOG_FOLDER_PATH))
-					Directory.CreateDirectory(LauncherInfo.SODACL_LOG_FOLDER_PATH);
+				if (!Directory.Exists(SODACL_LOG_FOLDER_PATH))
+					Directory.CreateDirectory(SODACL_LOG_FOLDER_PATH);
 
-				//if (!Directory.Exists(LauncherInfo.sodaCLFontsForderPath))
-				//	Directory.CreateDirectory(LauncherInfo.sodaCLFontsForderPath);
+				//if (!Directory.Exists(sodaCLFontsForderPath))
+				//	Directory.CreateDirectory(sodaCLFontsForderPath);
 
-				if (!Directory.Exists(LauncherInfo.SODA_MC_VERSIONS_DIR))
-					Directory.CreateDirectory(LauncherInfo.SODA_MC_VERSIONS_DIR);
+				if (!Directory.Exists(SODA_MC_VERSIONS_DIR))
+					Directory.CreateDirectory(SODA_MC_VERSIONS_DIR);
 
-				if (!Directory.Exists(LauncherInfo.APP_DATA_DIR))
-					Directory.CreateDirectory(LauncherInfo.APP_DATA_DIR);
+				if (!Directory.Exists(APP_DATA_DIR))
+					Directory.CreateDirectory(APP_DATA_DIR);
 
-				if (!File.Exists(LauncherInfo.SODACL_SETTINGS))
-					File.Create(LauncherInfo.SODACL_SETTINGS);
+				if (!File.Exists(SODACL_SETTINGS))
+					DataTool.ExtractFile("SodaCL.Resources.DefaultSetting.xml", SODACL_SETTINGS);
 
-				if (!Directory.Exists(LauncherInfo.SODACL_TEMP_FOLDER_PATH))
-					Directory.CreateDirectory(LauncherInfo.SODACL_TEMP_FOLDER_PATH);
+				if (!Directory.Exists(SODACL_TEMP_FOLDER_PATH))
+					Directory.CreateDirectory(SODACL_TEMP_FOLDER_PATH);
 
 				if (Registry.CurrentUser.OpenSubKey(@"Software\SodaCL") == null)
 					RegEditor.CreateSubKey(Registry.CurrentUser, @"Software\SodaCL");
@@ -64,15 +65,15 @@ public static void Setup() {
 		//TODO:做不做捏？
 		//public static async Task InitMiSansFonts()
 		//{
-		//	if (new DirectoryInfo(LauncherInfo.sodaCLFontsForderPath).GetFiles().Length != 11)
+		//	if (new DirectoryInfo(sodaCLFontsForderPath).GetFiles().Length != 11)
 		//	{
 		//		try
 		//		{
-		//			var zipPath = LauncherInfo.sodaCLFontsForderPath + "\\MiSans.zip";
+		//			var zipPath = sodaCLFontsForderPath + "\\MiSans.zip";
 		//			var md = new FileDownloader("https://cdn.cnbj1.fds.api.mi-img.com/vipmlmodel/font/MiSans/MiSans.zip", zipPath);
 		//			md.DownloaderProgressFinished += (sender, e) =>
 		//			{
-		//				ZipFile.ExtractToDirectory(zipPath, LauncherInfo.sodaCLFontsForderPath);
+		//				ZipFile.ExtractToDirectory(zipPath, sodaCLFontsForderPath);
 		//			};
 		//			await md.Start();
 		//		}
diff --git a/MainPage.xaml.cs b/MainPage.xaml.cs
index 5432c2f..47804f7 100644
--- a/MainPage.xaml.cs
+++ b/MainPage.xaml.cs
@@ -85,7 +85,7 @@ private void LogFolderOpenerButtonClick(object sender, RoutedEventArgs e) {
 
 		private void StartBtn_Click(object sender, RoutedEventArgs e) {
 			//MinecraftLaunch.LaunchGame();
-			var dE = new SodaDialog(SodaDialog.DialogType.Error, null, null, null, true);
+			var dE = new SodaDialog(SodaDialog.DialogType.Error, null, null, null);
 			//var sl = JsonConvert.DeserializeObject<AssetModel>(await GetStringResponseAsync("https://bmclapi2.bangbang93.com/mc/game/version_manifest_v2.json"));
 			//MessageBox.Show(sl.ToString());
 
diff --git a/Resources/DefaultSetting.xml b/Resources/DefaultSetting.xml
new file mode 100644
index 0000000..90720ec
--- /dev/null
+++ b/Resources/DefaultSetting.xml
@@ -0,0 +1,3 @@
+<Settings>
+	<Java.List>null</Java.List>
+</Settings>
\ No newline at end of file
diff --git a/SodaCL.csproj b/SodaCL.csproj
index ac967da..01bd9a3 100644
--- a/SodaCL.csproj
+++ b/SodaCL.csproj
@@ -22,11 +22,13 @@
     <NoWarn>1701;1702;SYSLIB0014</NoWarn>
   </PropertyGroup>
   <ItemGroup>
+    <None Remove="Resources\DefaultSetting.xml" />
     <None Remove="Resources\Images\Dev.ico" />
     <None Remove="Resources\Images\Launcher-Bg.jpg" />
     <None Remove="Resources\Images\Release.ico" />
   </ItemGroup>
   <ItemGroup>
+    <EmbeddedResource Include="Resources\DefaultSetting.xml" />
     <Resource Include="Token.xaml" />
     <Resource Include="Resources\Images\Dev.ico" />
     <Resource Include="Resources\Images\Launcher-Bg.jpg" />
diff --git a/Toolkits/DataTool.cs b/Toolkits/DataTool.cs
index 9fcc127..84b1cf3 100644
--- a/Toolkits/DataTool.cs
+++ b/Toolkits/DataTool.cs
@@ -1,10 +1,41 @@
-using System.Collections;
+using System;
+using System.Collections;
+using System.IO;
+using System.Reflection;
 using System.Text;
 using System.Windows.Media;
 
 namespace SodaCL.Toolkits {
+
 	public class DataTool {
+
+		/// <summary>
+		/// 释放内嵌资源至指定位置
+		/// </summary>
+		/// <param name="resource">嵌入的资源，此参数写作：命名空间.文件夹名.文件名.扩展名</param>
+		/// <param name="path">释放到位置</param>
+		public static void ExtractFile(string resource, string path) {
+			try {
+				var assembly = Assembly.GetExecutingAssembly();
+				var res = assembly.GetManifestResourceStream(resource);
+				var input = new BufferedStream(res);
+				var output = new FileStream(path, FileMode.Create);
+				byte[] data = new byte[1024];
+				int lengthEachRead;
+				while ((lengthEachRead = input.Read(data, 0, data.Length)) > 0) {
+					output.Write(data, 0, lengthEachRead);
+				}
+				output.Flush();
+				output.Close();
+			}
+			catch (Exception ex) {
+				Logger.Log(false, Logger.ModuleList.IO, Logger.LogInfo.Error, "释放资源文件失败。", ex);
+				throw ex;
+			}
+		}
+
 		/// <summary>
+
 		/// 将 <see cref="SolidColorBrush"/> 对象 转换为 <see cref="Color"/> 对象
 		/// </summary>
 		/// <param name="targetBrush">源对象</param>
diff --git a/Toolkits/Setting.cs b/Toolkits/Setting.cs
index a016cd4..ce2ccd4 100644
--- a/Toolkits/Setting.cs
+++ b/Toolkits/Setting.cs
@@ -1,13 +1,16 @@
-using Newtonsoft.Json;
-using SodaCL.Controls.Dialogs;
+using SodaCL.Controls.Dialogs;
 using SodaCL.Models.Launcher.Toolkits;
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Configuration;
+using System.Collections.Specialized;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using static SodaCL.Launcher.LauncherInfo;
+using SodaCL.Launcher;
+using System.Diagnostics;
 
 namespace SodaCL.Toolkits {
 
@@ -15,22 +18,32 @@ namespace SodaCL.Toolkits {
 	/// 写入 SodaCL 配置
 	/// </summary>
 	public class Setting {
+
 		/// <summary>
-		/// ð´èë配置
+		/// 写入配置
 		/// </summary>
-
+		///
 		/// <private param name = "key" ></ param >
 		/// < param name="value"></param>
+		public static void SettingInit() {
+			try {
+				DataTool.ExtractFile("SodaCL.Resources.DefaultSetting.xml", SODACL_SETTINGS);
+				var xml = new XmlTool(SODACL_SETTINGS);
+				xml.CreateNode("Settings");
+			}
+			catch (Exception ex) {
+				throw ex;
+			}
+		}
 
 		public static void WriteSetting(string key, string value) {
 			try {
-				var settings = JsonConvert.DeserializeObject<SodaSetting>(File.ReadAllText(SODACL_SETTINGS));
-				if (settings == null) {
-					throw new Exception();
-				}
+				var xml = new XmlTool(SODACL_SETTINGS);
+				xml.SetNodeValue(key, value);
 			}
-			catch {
-				var dE = new SodaDialog(SodaDialog.DialogType.Error, null, null, "读取配置文件出错，程序自动退出。");
+			catch (Exception ex) {
+				SettingInit();
+				var dE = new SodaDialog(SodaDialog.DialogType.Error, null, null, $"读取配置文件出错，程序自动退出。\r错误信息：{ex}");
 				dE.CloseEvent += () => {
 					App.Current.Shutdown();
 					return null;
diff --git a/Toolkits/XmlTool.cs b/Toolkits/XmlTool.cs
new file mode 100644
index 0000000..b18bf4c
--- /dev/null
+++ b/Toolkits/XmlTool.cs
@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml;
+
+namespace SodaCL.Toolkits {
+
+	internal class XmlTool {
+		private XmlNodeList _nodes;
+		private XmlDocument doc;
+
+		public XmlTool(string path) {
+			try {
+				doc = new XmlDocument();
+				doc.Load(path);
+				_nodes = doc.DocumentElement.ChildNodes;
+			}
+			catch (XmlException ex) {
+				Logger.Log(false, Logger.ModuleList.IO, Logger.LogInfo.Error, null, ex);
+				throw ex;
+			}
+		}
+
+		public void CreateNode(string nodeName) {
+			var root = doc.CreateElement(nodeName);
+			doc.AppendChild(root);
+		}
+
+		public string GetNodeValue(string nodeName) {
+			foreach (var node in _nodes) {
+				if (node is XmlElement element) {
+					if (element.Name == nodeName) {
+						return element.InnerText;
+					}
+				}
+			}
+			return null;
+		}
+
+		public void SetNodeValue(string nodeName, string value) {
+			foreach (XmlNode node in _nodes) {
+				if (node.Name == nodeName) {
+					node.InnerText = value;
+					doc.Save(Launcher.LauncherInfo.SODACL_SETTINGS);
+					return;
+				}
+			}
+		}
+	}
+}
\ No newline at end of file