0312 ios 打包

macos

2026-06-16 970df5ba2dd630f709daa8bc9753cb9bca073eaf

0312 ios 打包

 Assets/Editor/XCodeProjectMod.cs

@@ -1,5 +1,4 @@
using DG.Tweening.Plugins.Core.PathCore;
using System;
using System;
using System.Collections.Generic;
using System.IO;
using UnityEditor;
@@ -8,11 +7,8 @@

public class XCodeProjectMod
{
    private const string CODE_SIGN_DEVELOPER = "";
    private const string CODE_SIGN_DISTRIBUTION = "";
    private const string PROVISIONING_DEVELOPER = "";
    private const string PROVISIONING_DISTRIBUTION = "";
    private const string TEAM = "";
    // Channel 插件存放目录（BuildIpa 前由 ClientPackage.BuildIpa 从 _sdkPath 拷贝到 Assets/Plugins/iOS/Channel）
    private static readonly string iOSPluginPath = Application.dataPath + "/Plugins/iOS/Channel";

    [UnityEditor.Callbacks.PostProcessBuild(999)]
    public static void OnPostprocessBuild(BuildTarget buildTarget, string path)
@@ -27,8 +23,13 @@
        BuildPlist(path);
        ModifyFile(path);


       
        // 生成 .xcworkspace 结构，方便开发者在 Xcode 中手动 Add Package Dependency
        // SPM 依赖必须通过 .xcworkspace 管理，.xcodeproj 单独无法正确 resolve
        // 开发者需在 Xcode 中手动 File → Add Package Dependency 添加以下仓库，并选择所需的产品包：
        //   - Firebase:  https://github.com/firebase/firebase-ios-sdk
        //   - Facebook:  https://github.com/facebook/facebook-ios-sdk
        //   - Adjust:    https://github.com/adjust/ios_sdk
        CreateWorkspaceWithSPM(path);
    }

    static void DoPBXProject(string path)
@@ -41,11 +42,6 @@
        string targetGUID = project.TargetGuidByName(PBXProject.GetUnityTargetName());
        string fwTargetGUID = project.TargetGuidByName("UnityFramework");

        // BuildSetting里的相关设置
        project.SetBuildProperty(project.ProjectGuid(), "ENABLE_BITCODE", "NO");
        project.SetBuildProperty(targetGUID, "ENABLE_BITCODE", "NO");
        project.SetBuildProperty(targetGUID, "DEVELOPMENT_TEAM", TEAM);

        // 1.1 环境要求：iOS 13.0 及以上
        project.SetBuildProperty(targetGUID, "IPHONEOS_DEPLOYMENT_TARGET", "13.0");
        project.SetBuildProperty(fwTargetGUID, "IPHONEOS_DEPLOYMENT_TARGET", "13.0");
@@ -57,46 +53,27 @@
        project.AddBuildProperty(targetGUID, "OTHER_LDFLAGS", "-FIRDebugEnabled");
        project.AddBuildProperty(targetGUID, "OTHER_LDFLAGS", "-FIRAnalyticsVerboseLoggingEnabled");

        //wkwebview
        // WebKit（文档要求）
        project.AddFrameworkToProject(fwTargetGUID, "WebKit.framework", true);

        project.AddFrameworkToProject(fwTargetGUID, "SystemConfiguration.framework", true);
        project.AddFrameworkToProject(fwTargetGUID, "Security.framework", true);
        project.AddFrameworkToProject(fwTargetGUID, "JavaScriptCore.framework", true);
        project.AddFrameworkToProject(fwTargetGUID, "Accelerate.framework", true);

        // fimpfunSDK.framework 添加到工程并设置为 Embed & Sign
        string fimpfunFrameworkPath = path + "/Frameworks/fimpfunSDK.framework";
        if (Directory.Exists(fimpfunFrameworkPath))
        {
            string fileGuid = project.AddFile(fimpfunFrameworkPath, "Frameworks/fimpfunSDK.framework", PBXSourceTree.Source);
            project.AddFileToBuild(fwTargetGUID, fileGuid);
            // Embed & Sign: 添加到 main target 的 Embed Frameworks
            project.AddFileToBuild(targetGUID, fileGuid);
        }

        // 处理 库文件
        project.AddFileToBuild(fwTargetGUID, project.AddFile("/usr/lib/libz.tbd", "Frameworks/libz.tbd", PBXSourceTree.Sdk));
        project.AddFileToBuild(fwTargetGUID, project.AddFile("/usr/lib/libsqlite3.tbd", "Frameworks/libsqlite3.tbd", PBXSourceTree.Sdk));
        project.AddFileToBuild(fwTargetGUID, project.AddFile("/usr/lib/libc++.tbd", "Frameworks/libc++.tbd", PBXSourceTree.Sdk));
        project.AddFileToBuild(fwTargetGUID, project.AddFile("/usr/lib/libiconv.tbd", "Frameworks/libiconv.tbd", PBXSourceTree.Sdk));
        project.AddFileToBuild(fwTargetGUID, project.AddFile("/usr/lib/libresolv.tbd", "Frameworks/libresolv.tbd", PBXSourceTree.Sdk));

        //UnityFramework
        project.AddBuildProperty(fwTargetGUID, "OTHER_LDFLAGS", "-ObjC");

        // 添加 GoogleService-Info.plist 和 funshine.plist 到工程
        string iosPluginPath = path + "/Libraries/Plugins/iOS/Channel";
        string[] configPlists = { "GoogleService-Info.plist", "funshine.plist" };
        foreach (var plistName in configPlists)
        {
            string srcPath = iosPluginPath + "/" + plistName;
            string srcPath = iOSPluginPath + "/" + plistName;
            if (File.Exists(srcPath))
            {
                string destPath = path + "/" + plistName;
                File.Copy(srcPath, destPath, true);
                string fileGuid = project.AddFile(plistName, plistName, PBXSourceTree.Source);
                project.AddFileToBuild(targetGUID, fileGuid);
            }
            else
            {
                Debug.LogWarning("[XCodeProjectMod] " + plistName + " 未找到: " + srcPath);
            }
        }

@@ -107,155 +84,44 @@
        project.AddFrameworkToProject(fwTargetGUID, "StoreKit.framework", true);

        File.WriteAllText(_projectPath, project.WriteToString());

        // SPM 依赖：Firebase / Facebook / Adjust（Unity PBXProject API 不支持 SPM，需直接操作 pbxproj）
        AddSwiftPackageDependencies(_projectPath, targetGUID);
    }

    /// <summary>
    /// 向 pbxproj 注入 Swift Package Manager 依赖（XCRemoteSwiftPackageReference + XCSwiftPackageProductDependency）
    /// 版本号需根据 demo 或实际需求调整
    /// 生成 Unity-iPhone.xcworkspace 结构，仅包含 contents.xcworkspacedata。
    /// SPM 依赖由开发者在 Xcode 中手动 File → Add Package Dependency 添加并选择所需产品包：
    ///   - Firebase:  https://github.com/firebase/firebase-ios-sdk
    ///   - Facebook:  https://github.com/facebook/facebook-ios-sdk
    ///   - Adjust:    https://github.com/adjust/ios_sdk
    /// Package.resolved 由 Xcode 在 resolve 后自动生成，代码不做处理。
    /// </summary>
    private static void AddSwiftPackageDependencies(string projectPath, string targetGUID)
    private static void CreateWorkspaceWithSPM(string projectPath)
    {
        string content = File.ReadAllText(projectPath);
        string workspacePath = projectPath + "/Unity-iPhone.xcworkspace";
        string xcodeprojAbsPath = projectPath + "/Unity-iPhone.xcodeproj";

        // ---- 1. 生成 GUID（使用确定性命名避免重复注入）----
        string firebasePkgRefGuid  = "FIMPSPM00001"; // XCRemoteSwiftPackageReference
        string fbPkgRefGuid        = "FIMPSPM00002";
        string adjustPkgRefGuid    = "FIMPSPM00003";

        string firebaseAnalyticsProdGuid = "FIMPSPM00011"; // XCSwiftPackageProductDependency (FirebaseAnalytics)
        string firebaseCoreProdGuid      = "FIMPSPM00012"; // XCSwiftPackageProductDependency (FirebaseCore)
        string fbCoreKitProdGuid         = "FIMPSPM00021"; // XCSwiftPackageProductDependency (FacebookCore)
        string fbLoginKitProdGuid        = "FIMPSPM00022"; // XCSwiftPackageProductDependency (FacebookLogin)
        string adjustProdGuid            = "FIMPSPM00031"; // XCSwiftPackageProductDependency (Adjust)

        // 如果已经注入过，跳过
        if (content.Contains(firebasePkgRefGuid))
        if (!Directory.Exists(xcodeprojAbsPath))
        {
            UnityEngine.Debug.Log("[XCodeProjectMod] SPM dependencies already injected, skipping.");
            Debug.LogWarning("[XCodeProjectMod] xcodeproj not found, skip creating workspace: " + xcodeprojAbsPath);
            return;
        }

        // ---- 2. XCRemoteSwiftPackageReference section ----
        string pkgRefSection = "/* XCRemoteSwiftPackageReference section */";
        string pkgRefEntries = string.Format(
            "\t\t{{0}} /* XCRemoteSwiftPackageReference \"Firebase\" */ = {{isa = XCRemoteSwiftPackageReference; repositoryURL = \"https://github.com/firebase/firebase-ios-sdk\"; requirement = {{kind = upToNextMajorVersion; minimumVersion = 10.24.0; }}; }};\n" +
            "\t\t{{1}} /* XCRemoteSwiftPackageReference \"Facebook\" */ = {{isa = XCRemoteSwiftPackageReference; repositoryURL = \"https://github.com/facebook/facebook-ios-sdk\"; requirement = {{kind = upToNextMajorVersion; minimumVersion = 17.0.0; }}; }};\n" +
            "\t\t{{2}} /* XCRemoteSwiftPackageReference \"Adjust\" */ = {{isa = XCRemoteSwiftPackageReference; repositoryURL = \"https://github.com/adjust/ios_sdk\"; requirement = {{kind = upToNextMajorVersion; minimumVersion = 4.38.2; }}; }};\n",
            firebasePkgRefGuid, fbPkgRefGuid, adjustPkgRefGuid);
        content = content.Replace(pkgRefSection, pkgRefSection + "\n" + pkgRefEntries);
        Directory.CreateDirectory(workspacePath);

        // ---- 3. XCSwiftPackageProductDependency section ----
        string pkgProdSection = "/* XCSwiftPackageProductDependency section */";
        string pkgProdEntries = string.Format(
            "\t\t{{0}} /* FirebaseAnalytics */ = {{isa = XCSwiftPackageProductDependency; package = {{1}} /* XCRemoteSwiftPackageReference \"Firebase\" */; productName = FirebaseAnalytics; }};\n" +
            "\t\t{{2}} /* FirebaseCore */ = {{isa = XCSwiftPackageProductDependency; package = {{1}} /* XCRemoteSwiftPackageReference \"Firebase\" */; productName = FirebaseCore; }};\n" +
            "\t\t{{3}} /* FacebookCore */ = {{isa = XCSwiftPackageProductDependency; package = {{4}} /* XCRemoteSwiftPackageReference \"Facebook\" */; productName = FacebookCore; }};\n" +
            "\t\t{{5}} /* FacebookLogin */ = {{isa = XCSwiftPackageProductDependency; package = {{4}} /* XCRemoteSwiftPackageReference \"Facebook\" */; productName = FacebookLogin; }};\n" +
            "\t\t{{6}} /* Adjust */ = {{isa = XCSwiftPackageProductDependency; package = {{7}} /* XCRemoteSwiftPackageReference \"Adjust\" */; productName = Adjust; }};\n",
            firebaseAnalyticsProdGuid, firebasePkgRefGuid,
            firebaseCoreProdGuid,
            fbCoreKitProdGuid, fbPkgRefGuid,
            fbLoginKitProdGuid,
            adjustProdGuid, adjustPkgRefGuid);
        content = content.Replace(pkgProdSection, pkgProdSection + "\n" + pkgProdEntries);
        string contentsXml = @"<?xml version=""1.0"" encoding=""UTF-8""?>
<Workspace
   version = ""1.0"">
   <FileRef
      location = ""group:Unity-iPhone.xcodeproj"">
   </FileRef>
</Workspace>
";
        File.WriteAllText(workspacePath + "/contents.xcworkspacedata", contentsXml);

        // ---- 4. PBXNativeTarget packageProductDependencies ----
        // 在 target 的 packageProductDependencies 中添加引用
        string pkgProdDeps = string.Format(
            "\t\t\t\tpackageProductDependencies = (\n" +
            "\t\t\t\t\t{0} /* FirebaseAnalytics */,\n" +
            "\t\t\t\t\t{1} /* FirebaseCore */,\n" +
            "\t\t\t\t\t{2} /* FacebookCore */,\n" +
            "\t\t\t\t\t{3} /* FacebookLogin */,\n" +
            "\t\t\t\t\t{4} /* Adjust */,\n" +
            "\t\t\t\t);",
            firebaseAnalyticsProdGuid, firebaseCoreProdGuid,
            fbCoreKitProdGuid, fbLoginKitProdGuid,
            adjustProdGuid);

        // 找到 main target 的 buildPhases 结束位置附近，插入 packageProductDependencies
        // 在 target 的 buildPhases 数组结束后添加
        string targetMarker = targetGUID + " /* " + PBXProject.GetUnityTargetName() + " */";
        int targetStart = content.IndexOf(targetMarker);
        if (targetStart >= 0)
        {
            // 找到这个 target dict 中的 buildPhases 结束的 );
            int buildPhasesEnd = FindClosingParen(content, targetStart, "buildPhases");
            if (buildPhasesEnd >= 0)
            {
                content = content.Insert(buildPhasesEnd, "\n" + pkgProdDeps);
            }
        }

        // ---- 5. PBXProject packageReferences ----
        // 在 project 的 packageReferences 中添加引用
        string pkgRefs = string.Format(
            "\t\t\t\tpackageReferences = (\n" +
            "\t\t\t\t\t{{0}} /* XCRemoteSwiftPackageReference \"Firebase\" */,\n" +
            "\t\t\t\t\t{{1}} /* XCRemoteSwiftPackageReference \"Facebook\" */,\n" +
            "\t\t\t\t\t{{2}} /* XCRemoteSwiftPackageReference \"Adjust\" */,\n" +
            "\t\t\t\t);",
            firebasePkgRefGuid, fbPkgRefGuid, adjustPkgRefGuid);

        // 在 PBXProject 的 mainGroup 后面添加 packageReferences
        int projectSection = content.IndexOf("/* PBXProject */ = {");
        if (projectSection >= 0)
        {
            // 找到 attributes 区块
            int attrsPos = content.IndexOf("attributes = {", projectSection);
            if (attrsPos >= 0)
            {
                // 在 attributes 闭括号前插入
                int attrsClose = content.IndexOf("};", attrsPos + 14);
                if (attrsClose >= 0)
                {
                    content = content.Insert(attrsClose, "\n" + pkgRefs);
                }
            }
        }

        // ---- 6. PBXFrameworksBuildPhase ----
        // 将 SPM product 加到 Frameworks build phase
        string frameworkBuildPhaseMarker = "/* Frameworks */ = {";
        int fwPhaseIdx = content.IndexOf(frameworkBuildPhaseMarker);
        if (fwPhaseIdx >= 0)
        {
            int filesStart = content.IndexOf("files = (", fwPhaseIdx);
            if (filesStart >= 0)
            {
                int filesEnd = content.IndexOf(");", filesStart + 9);
                if (filesEnd >= 0)
                {
                    string fwEntries = string.Format(
                        "\t\t\t\t{0} /* FirebaseAnalytics in Frameworks */,\n" +
                        "\t\t\t\t{1} /* FirebaseCore in Frameworks */,\n" +
                        "\t\t\t\t{2} /* FacebookCore in Frameworks */,\n" +
                        "\t\t\t\t{3} /* FacebookLogin in Frameworks */,\n" +
                        "\t\t\t\t{4} /* Adjust in Frameworks */,\n",
                        firebaseAnalyticsProdGuid, firebaseCoreProdGuid,
                        fbCoreKitProdGuid, fbLoginKitProdGuid,
                        adjustProdGuid);
                    content = content.Insert(filesEnd, fwEntries);
                }
            }
        }

        File.WriteAllText(projectPath, content);
        UnityEngine.Debug.Log("[XCodeProjectMod] SPM dependencies (Firebase/Facebook/Adjust) injected successfully.");
    }

    /// <summary>
    /// 在 pbxproj 文本中，从指定 key（如 buildPhases）的数组起始位置找到其闭括号 ");" 的位置
    /// </summary>
    private static int FindClosingParen(string content, int searchStart, string key)
    {
        int keyIdx = content.IndexOf(key + " = (", searchStart);
        if (keyIdx < 0) return -1;
        int openIdx = content.IndexOf("(", keyIdx);
        return content.IndexOf(");", openIdx);
        Debug.Log("[XCodeProjectMod] Unity-iPhone.xcworkspace created at: " + workspacePath);
        Debug.Log("[XCodeProjectMod] 请在 Xcode 中打开 .xcworkspace，手动 File → Add Package Dependency 添加 SPM 仓库：");
        Debug.Log("[XCodeProjectMod]   - Firebase:  https://github.com/firebase/firebase-ios-sdk");
        Debug.Log("[XCodeProjectMod]   - Facebook:  https://github.com/facebook/facebook-ios-sdk");
        Debug.Log("[XCodeProjectMod]   - Adjust:    https://github.com/adjust/ios_sdk");
    }

    private static void BuildPlist(string path)
@@ -270,8 +136,8 @@

        // Facebook (funshine.plist: kFacebookAppID / kFacebookAppSecret)
        _rootDict.SetString("FacebookAppID", "1445747540428317");
        _rootDict.SetString("FacebookClientToken", "");
        _rootDict.SetString("FacebookDisplayName", "Legend of the Sword Master");
        _rootDict.SetString("FacebookClientToken", "1103765897fb67ffc898e6a8ee2d9aec");
        _rootDict.SetString("FacebookDisplayName", "EZ PZ: Byte Heroes");

        // 适配欧盟地区政策法规 - Google Analytics 默认允许
        _rootDict.SetBoolean("GOOGLE_ANALYTICS_DEFAULT_ALLOW_ANALYTICS_STORAGE", true);
@@ -282,6 +148,7 @@
        // App 名称本地化
        _rootDict.SetBoolean("Application has localized display name", true);
        _rootDict.SetString("CFBundleDevelopmentRegion", "english");
        _rootDict.SetString("Localization native development region", "english");

        PlistElementArray nsURLTypes = _rootDict.CreateArray("CFBundleURLTypes");
        var dict0 = nsURLTypes.AddDict();
@@ -321,7 +188,7 @@

        // fimpfunSDK 生命周期
        _xclass.WriteBelow("- (BOOL)application:(UIApplication*)app openURL:(NSURL*)url options:(NSDictionary<NSString*, id>*)options\n{", "\n    [_fimpfunBridge application:app openURL:url options:options];");
        _xclass.WriteBelow("- (BOOL)application:(UIApplication*)application openURL:(NSURL*)url sourceApplication:(NSString*)sourceApplication annotation:(id)annotation\n{", "\n    return [_fimpfunBridge application:application openURL:url sourceApplication:sourceApplication annotation:annotation];");

        _xclass.WriteBelow("::printf(\"-> applicationDidBecomeActive()\\n\");", "[_fimpfunBridge applicationDidBecomeActive:application];");


@@ -333,9 +200,18 @@
                           "@property (readonly, copy, nonatomic) FimpfunBridge*  fimpfunBridge;");

        // 3.1 适配欧盟政策：在 viewDidAppear 中调用 adaptingEUGDPR（文档要求）
        var _viewController = new XClass(projectPath + "/Classes/UnityViewControllerBase.mm");
        _viewController.WriteBelow("@implementation UnityViewControllerBase",
            "\n- (void)viewDidAppear:(BOOL)animated {\n    [super viewDidAppear:animated];\n    [GetAppController().fimpfunBridge viewDidAppear];\n}\n");
        // UnityViewControllerBase.mm 在较新 Unity 版本（如 2022.3+）中可能不存在
        string viewControllerPath = projectPath + "/Classes/UnityViewControllerBase.mm";
        if (System.IO.File.Exists(viewControllerPath))
        {
            var _viewController = new XClass(viewControllerPath);
            _viewController.WriteBelow("@implementation UnityViewControllerBase",
                "\n- (void)viewDidAppear:(BOOL)animated {\n    [super viewDidAppear:animated];\n    [GetAppController().fimpfunBridge viewDidAppear];\n}\n");
        }
        else
        {
            Debug.LogWarning("[XCodeProjectMod] UnityViewControllerBase.mm 文件不存在，跳过 viewDidAppear 注入。此 Unity 版本可能已移除该文件。");
        }

        // 创建 InfoPlist.strings（App 名称本地化）
        CreateInfoPlistStrings(projectPath);
@@ -346,31 +222,57 @@
    /// </summary>
    private static void CreateInfoPlistStrings(string projectPath)
    {
        string stringsDir = projectPath + "/English.lproj";
        if (!Directory.Exists(stringsDir))
        // 英文（默认）
        string enDir = projectPath + "/English.lproj";
        if (!Directory.Exists(enDir))
        {
            Directory.CreateDirectory(stringsDir);
            Directory.CreateDirectory(enDir);
        }
        string stringsPath = stringsDir + "/InfoPlist.strings";
        if (!File.Exists(stringsPath))
        string enStringsPath = enDir + "/InfoPlist.strings";
        if (!File.Exists(enStringsPath))
        {
            File.WriteAllText(stringsPath, "CFBundleDisplayName = \"Legend of the Sword Master\";\n");
            File.WriteAllText(enStringsPath, "CFBundleDisplayName = \"EZ PZ\";\n");
        }

        // 中文
        string zhDir = projectPath + "/zh-Hans.lproj";
        if (!Directory.Exists(zhDir))
        {
            Directory.CreateDirectory(zhDir);
        }
        string zhStringsPath = zhDir + "/InfoPlist.strings";
        if (!File.Exists(zhStringsPath))
        {
            File.WriteAllText(zhStringsPath, "CFBundleDisplayName = \"懒人三国\";\n");
        }

        // 将 InfoPlist.strings 添加到 Xcode 工程
        string _projectPath = PBXProject.GetPBXProjectPath(projectPath);
        PBXProject project = new PBXProject();
        project.ReadFromString(File.ReadAllText(_projectPath));
        string targetGUID = project.TargetGuidByName(PBXProject.GetUnityTargetName());
        try
        {
            PBXProject project = new PBXProject();
            project.ReadFromString(File.ReadAllText(_projectPath));
            string targetGUID = project.TargetGuidByName(PBXProject.GetUnityTargetName());

        string relPath = "English.lproj/InfoPlist.strings";
        string fileGuid = project.AddFile(relPath, relPath, PBXSourceTree.Source);
        project.AddFileToBuild(targetGUID, fileGuid);
            // 英文
            string enRelPath = "English.lproj/InfoPlist.strings";
            string enFileGuid = project.AddFile(enRelPath, enRelPath, PBXSourceTree.Source);
            project.AddFileToBuild(targetGUID, enFileGuid);

        // 添加 Sign In with Apple entitlements
        AddEntitlements(projectPath, project, targetGUID);
            // 中文
            string zhRelPath = "zh-Hans.lproj/InfoPlist.strings";
            string zhFileGuid = project.AddFile(zhRelPath, zhRelPath, PBXSourceTree.Source);
            project.AddFileToBuild(targetGUID, zhFileGuid);

        File.WriteAllText(_projectPath, project.WriteToString());
            // 添加 Sign In with Apple entitlements
            AddEntitlements(projectPath, project, targetGUID);

            File.WriteAllText(_projectPath, project.WriteToString());
        }
        catch (System.Exception e)
        {
            Debug.LogError("[XCodeProjectMod] 将 InfoPlist.strings 添加到 Xcode 工程失败: " + e.Message);
        }
    }

    /// <summary>
@@ -411,14 +313,11 @@
            }
        }

        // 将 entitlements 文件加入工程并设置 build property
        // 设置 CODE_SIGN_ENTITLEMENTS build property（不加入 Copy Bundle Resources）
        // entitlements 文件只需要在 Build Settings 中引用，不需要加入任何 Build Phase
        string entFileName = PBXProject.GetUnityTargetName() + ".entitlements";
        string fileGuid = project.AddFile(entFileName, entFileName, PBXSourceTree.Source);
        project.AddFileToBuild(targetGUID, fileGuid);
        project.SetBuildProperty(targetGUID, "CODE_SIGN_ENTITLEMENTS", entFileName);
    }

    

    private static string GetBuildPath()
    {
@@ -448,6 +347,21 @@
            }
        }
        return _sceneNames.ToArray();
    }

    private static void CopyDirectory(string sourceDir, string destDir)
    {
        Directory.CreateDirectory(destDir);
        foreach (var file in Directory.GetFiles(sourceDir))
        {
            string destFile = Path.Combine(destDir, Path.GetFileName(file));
            File.Copy(file, destFile, true);
        }
        foreach (var dir in Directory.GetDirectories(sourceDir))
        {
            string destSubDir = Path.Combine(destDir, Path.GetFileName(dir));
            CopyDirectory(dir, destSubDir);
        }
    }

    private static bool s_IsAppend = false;
@@ -487,5 +401,4 @@
        p.Start();
        p.WaitForExit();
    }

}