新增了客户端打包成sdk的功能和服务端docker镜像打包的功能，并修复了一些问题

client/Launcher/main.cpp

@@ -9,6 +9,10 @@
 #include "../Common/ConfigHelper.h"
 #include "../Common/PolicyHelper.h"
 #include "../Common/LocalStateHelper.h"
+#include "../Common/TicketHelper.h"
+#include "../Common/DeviceIdentityHelper.h"
+#include <QFile>
+#include <QFileDialog>
 
 int main(int argc, char* argv[])
 {
@@ -26,6 +30,18 @@ int main(int argc, char* argv[])
     progress.show();
     QApplication::processEvents();
 
+    ConfigHelper& config = ConfigHelper::instance();
+    DeviceIdentityHelper identity(QApplication::applicationDirPath());
+    if (!identity.ensureIssued(config.getValue("Server", "api_base_url"),
+                               config.getValue("Server", "client_token"),
+                               config.getValue("App", "app_id"),
+                               config.getValue("App", "channel"),
+                               config.getValue("License", "license_key"))) {
+        progress.close();
+        QMessageBox::critical(nullptr, "设备身份验证失败", identity.errorString());
+        return -1;
+    }
+
     UpdateLogic logic;
     logic.checkUpdate();
 
@@ -37,13 +53,49 @@ int main(int argc, char* argv[])
     const QString appId = logic.getAppId();
     const QString channel = logic.getChannel();
 
-    ConfigHelper& config = ConfigHelper::instance();
+    if (logic.lastStatusCode() == 401 || logic.lastStatusCode() == 403) {
+        progress.close();
+        const QJsonValue detail = response.value("detail");
+        const QString message = detail.isObject() ? detail.toObject().value("msg").toString() : detail.toString();
+        QMessageBox::critical(nullptr, "授权被拒绝", message.isEmpty() ? "设备或 License 授权无效。" : message);
+        return -1;
+    }
+
     const QString launchToken = config.getValue("App", "launch_token");
     const QString currentVersion = config.getValue("App", "current_version");
     const QString appDir = QApplication::applicationDirPath();
-    const QString mainAppPath = appDir + "/MainApp.exe";
-    const QString updaterPath = appDir + "/Updater.exe";
-    const QStringList mainArgs{QString("--launcher-token=%1").arg(launchToken)};
+    const auto configuredName = [&](const QString& key, const QString& fallback) {
+        const QString value = config.getValue("Runtime", key).trimmed();
+        return value.isEmpty() ? fallback : value;
+    };
+    const QString mainExecutable = configuredName("main_executable", "MainApp.exe");
+    const QString updaterExecutable = configuredName("updater_executable", "Updater.exe");
+    const QString mainAppPath = QDir(appDir).filePath(mainExecutable);
+    const QString updaterPath = QDir(appDir).filePath(updaterExecutable);
+    const auto importOfflinePackage = [&]() {
+        const QString package = QFileDialog::getOpenFileName(nullptr, "选择离线更新包", QString(), "Marsco 离线更新包 (*.upd)");
+        return package.isEmpty() ? false : QProcess::startDetached(updaterPath, QStringList{QString("--offline-package=%1").arg(package)});
+    };
+    const QString deviceId = config.getValue("Update", "device_id");
+    if (QCoreApplication::arguments().contains("--import-offline")) {
+        progress.close();
+        if (!importOfflinePackage()) QMessageBox::information(nullptr, "离线更新", "未选择离线更新包。");
+        return 0;
+    }
+
+    const auto startMainApp = [&]() {
+        QString ticketPath;
+        QString ticketError;
+        if (!TicketHelper::createTicket(logic.getAppId(), deviceId, currentVersion,
+                                        launchToken, &ticketPath, &ticketError)) {
+            qDebug() << "Cannot create launch ticket:" << ticketError;
+            return false;
+        }
+        const bool started = QProcess::startDetached(mainAppPath,
+            QStringList{QString("--ticket-file=%1").arg(ticketPath)});
+        if (!started) QFile::remove(ticketPath);
+        return started;
+    };
 
     progress.setLabelText("正在验证本地运行策略...");
     QApplication::processEvents();
@@ -108,7 +160,7 @@ int main(int argc, char* argv[])
                 QMessageBox::Yes | QMessageBox::No, QMessageBox::No) == QMessageBox::Yes;
         }
         if (!accepted) {
-            if (!QProcess::startDetached(mainAppPath, mainArgs)) {
+            if (!startMainApp()) {
                 QMessageBox::critical(nullptr, "启动失败", QString("无法启动主程序：%1").arg(mainAppPath));
                 return -1;
             }
@@ -123,6 +175,16 @@ int main(int argc, char* argv[])
         return 0;
     }
 
+    if (!networkOk) {
+        progress.close();
+        if (QMessageBox::question(nullptr, "服务器不可用", "当前无法连接更新服务器。是否导入离线更新包？",
+                                  QMessageBox::Yes | QMessageBox::No, QMessageBox::No) == QMessageBox::Yes) {
+            if (!importOfflinePackage()) QMessageBox::information(nullptr, "离线更新", "未选择离线更新包或无法启动更新器。");
+            return 0;
+        }
+        progress.show();
+    }
+
     if (!networkOk && !policy.isOfflineAllowed())
     {
         progress.close();
@@ -132,7 +194,7 @@ int main(int argc, char* argv[])
 
     progress.setLabelText(networkOk ? "当前已是最新版本，正在启动..." : "当前处于离线模式，正在启动...");
     QApplication::processEvents();
-    if (!QProcess::startDetached(mainAppPath, mainArgs))
+    if (!startMainApp())
     {
         progress.close();
         QMessageBox::critical(nullptr, "启动失败", QString("无法启动主程序：%1").arg(mainAppPath));