[PostProcessBuild]

    public static void OnPostprocessBuild(BuildTarget buildTarget, string buildPath)

    {

        if (buildTarget != BuildTarget.iOS)

            return;

        string pbxProjPath = PBXProject.GetPBXProjectPath(buildPath);

        var pbxProject = new PBXProject();

        pbxProject.ReadFromString(File.ReadAllText(pbxProjPath));

        string targetGuid = pbxProject.GetUnityMainTargetGuid();

        string frameworkGuid = pbxProject.GetUnityFrameworkTargetGuid();

        // 设置关闭Bitcode

        pbxProject.SetBuildProperty(targetGuid, ENABLE_BITCODE_KEY, "NO");

        pbxProject.SetBuildProperty(frameworkGuid, ENABLE_BITCODE_KEY, "NO");

        // xcode archive filed

        var token = pbxProject.GetBuildPropertyForAnyConfig(targetGuid, "USYM_UPLOAD_AUTH_TOKEN");

        if (string.IsNullOrEmpty(token))

        {

            token = "FakeToken";

        }

        pbxProject.SetBuildProperty(targetGuid, USYM_UPLOAD_AUTH_TOKEN, token);

        pbxProject.SetBuildProperty(frameworkGuid, USYM_UPLOAD_AUTH_TOKEN, token);

        //添加系统库（Unity默认会添加部分库，不能添加重复的库，否则会有问题）

        //例

        pbxProject.AddFrameworkToProject(frameworkGuid, "CoreTelephony.framework", false);

        //添加tbd

        //例

        string fileGuidSqlite = pbxProject.AddFile("usr/lib/libsqlite3.tbd", "Libraries/libsqlite3.tbd", PBXSourceTree.Sdk);

        //添加引用的资源 如 .bundle文件

        //例

        string p = .bundle地址;

        string bun = pbxProject.AddFile(p, "名称.bundle", PBXSourceTree.Absolute);

        pbxProject.AddFileToBuild(targetGuid,  bun);

        //修改Info.plist文件

        SetInfoPlist(buildPath);

        File.WriteAllText(pbxProjPath, pbxProject.WriteToString());

        UnityEngine.Debug.Log("PBXProject : ---->" + pbxProject.WriteToString());

    }

    public static void SetInfoPlist(string buildPath)

    {

        List<string> privacySensiticeData = new List<string>();

        PlistDocument plist = GetInfoPlist(buildPath);

        //选择语言（字符串）

        plist.root.SetString("NSPhotoLibraryAddUsageDescription", "此App需要您的同意,才能保存图片到您的相册");

        plist.root.SetString("NSPhotoLibraryUsageDescription", "此App需要您的同意才能读取媒体资料库");

        //（bool值）

        plist.root.SetBoolean("ITSAppUsesNonExemptEncryption", false);

        //设置LSApplicationQueriesSchemes（数组）

        //例

        PlistElementArray loginChannelsArr;

        loginChannelsArr = plist.root.CreateArray("LSApplicationQueriesSchemes");

        loginChannelsArr.AddString("mqqapi");

        loginChannelsArr.AddString("mqq");

        //配置（字典）

        PlistElementDict plistDic;

        plistDic = plist.root.CreateDict("NSAppTransportSecurity");

        plistDic.SetBoolean("NSAllowsArbitraryLoads", true);

        // 添加 url scheme

        PlistElementArray urlTypes = plist.root.CreateArray("CFBundleURLTypes");

        PlistElementDict wxUrl = urlTypes.AddDict();

        wxUrl.SetString("CFBundleTypeRole", "Editor");

        wxUrl.SetString("CFBundleURLName", "weixin");

        wxUrl.SetString("CFBundleURLSchemes", "wx...............");

        PlistElementArray wxUrlScheme = wxUrl.CreateArray("CFBundleURLSchemes");

        wxUrlScheme.AddString( "wx...............");

        plist.WriteToFile(GetInfoPlistPath(buildPath));

    }