feat: 支持按策略生成 Git 标签清单

Common/PolicyHelper.cpp

@@ -126,6 +126,7 @@ bool PolicyHelper::allowRun() const { return isValid() && m_policy.value("allow_
 bool PolicyHelper::forceUpdate() const { return isValid() && m_policy.value("force_update").toBool(); }
 bool PolicyHelper::allowRollback() const { return isValid() && m_policy.value("allow_rollback").toBool(); }
 bool PolicyHelper::isOfflineAllowed() const { return isValid() && m_policy.value("offline_allowed").toBool(); }
+bool PolicyHelper::gitTagsEnabled() const { return isValid() && m_policy.value("git_tags_enabled").toBool(); }
 bool PolicyHelper::isExpired() const {
     if (!isValid()) return true;
     const QDateTime expiry = QDateTime::fromString(m_policy.value("valid_until").toString(), Qt::ISODate);

Common/PolicyHelper.h

@@ -17,6 +17,7 @@ public:
     bool forceUpdate() const;
     bool allowRollback() const;
     bool isOfflineAllowed() const;
+    bool gitTagsEnabled() const;
     bool isExpired() const;
     qint64 policySeq() const;
     QString message() const;

Launcher/UpdateLogic.cpp

@@ -160,6 +160,51 @@ bool UpdateLogic::cacheManifest(const QString& appId, const QString& channel, co
     return true;
 }
 
+bool UpdateLogic::refreshGitTagsFile(const QString& outputPath)
+{
+    m_error.clear();
+    if (m_serverAddr.isEmpty()) {
+        m_error = QCoreApplication::translate("UpdateLogic", "Server address is empty.");
+        return false;
+    }
+
+    QJsonObject response;
+    int statusCode = 0;
+    QJsonObject body;
+    body["app_id"] = m_appId;
+    body["channel"] = m_channel;
+    m_http.postRequest(m_serverAddr + "/api/v1/git/tags", body,
+        [&](int code, const QJsonObject& resp) {
+            statusCode = code;
+            response = resp;
+        });
+
+    if (statusCode != 200) {
+        const QJsonValue detail = response.value("detail");
+        const QString message = detail.isObject()
+            ? detail.toObject().value("msg").toString()
+            : detail.toString();
+        m_error = message.isEmpty()
+            ? QCoreApplication::translate("UpdateLogic", "Git tags request failed (HTTP %1).").arg(statusCode)
+            : message;
+        return false;
+    }
+
+    const QString tagsText = response.value("tags_text").toString();
+    if (tagsText.isEmpty()) {
+        m_error = QCoreApplication::translate("UpdateLogic", "Git tags response is empty.");
+        return false;
+    }
+
+    QString writeError;
+    if (!ConfigHelper::writeFileWithElevationIfNeeded(outputPath, tagsText.toUtf8(), &writeError)) {
+        m_error = QCoreApplication::translate("UpdateLogic", "Cannot write Git tags file: %1").arg(writeError);
+        return false;
+    }
+    qDebug() << "Git tags file refreshed:" << outputPath;
+    return true;
+}
+
 void UpdateLogic::reportUpdateResult(const QString& deviceId, const QString& fromVer, const QString& toVer, bool success)
 {
     QString url = m_serverAddr + "/api/v1/update/report";

Launcher/UpdateLogic.h

@@ -15,6 +15,7 @@ public:
     void reportUpdateResult(const QString& deviceId, const QString& fromVer, const QString& toVer, bool success);
     bool cacheManifest(const QString& appId, const QString& channel, const QString& version,
                        int versionId, const QString& cacheDir);
+    bool refreshGitTagsFile(const QString& outputPath);
 
     bool getNeedUpdate() const { return m_needUpdate; }
     QString getLatestVersion() const { return m_latestVer; }

Launcher/main.cpp

@@ -260,6 +260,22 @@ int main(int argc, char* argv[])
         return -1;
     }
 
+    if (networkOk && policy.gitTagsEnabled())
+    {
+        progress.setLabelText(QCoreApplication::translate("Launcher", "Generating Git tag list..."));
+        QApplication::processEvents();
+        const QString tagsPath = QDir(appDir).filePath("tags.txt");
+        if (!logic.refreshGitTagsFile(tagsPath))
+        {
+            progress.close();
+            QMessageBox::warning(nullptr,
+                QCoreApplication::translate("Launcher", "Git Tag List Failed"),
+                QCoreApplication::translate("Launcher", "Cannot generate tags.txt, but startup will continue:\n%1").arg(logic.errorString()));
+            progress.show();
+            QApplication::processEvents();
+        }
+    }
+
     if (networkOk && needUpdate)
     {
         progress.close();

config/server_config.json

@@ -1,3 +1,3 @@
 {
-  "api_base_url": "http://192.168.1.158:8000"
+  "api_base_url": "http://192.168.229.128:8000"
 }

i18n/update-client_zh_CN.ts

@@ -280,7 +280,7 @@ Please enter a new License for %2:</source>
     </message>
     <message>
         <location filename="../Launcher/main.cpp" line="186"/>
-        <location filename="../Launcher/main.cpp" line="324"/>
+        <location filename="../Launcher/main.cpp" line="340"/>
         <source>Offline Update</source>
         <translation>离线更新</translation>
     </message>
@@ -343,110 +343,150 @@ Please enter a new License for %2:</source>
         <translation>检测到系统时间可能被回拨，已阻止启动。</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="267"/>
+        <location filename="../Launcher/main.cpp" line="265"/>
+        <source>Generating Git tag list...</source>
+        <translation>正在生成 Git 标签清单...</translation>
+    </message>
+    <message>
+        <location filename="../Launcher/main.cpp" line="272"/>
+        <source>Git Tag List Failed</source>
+        <translation>Git 标签清单生成失败</translation>
+    </message>
+    <message>
+        <location filename="../Launcher/main.cpp" line="273"/>
+        <source>Cannot generate tags.txt, but startup will continue:
+%1</source>
+        <translation>无法生成 tags.txt，但启动会继续：
+%1</translation>
+    </message>
+    <message>
+        <location filename="../Launcher/main.cpp" line="283"/>
         <source>Version Rollback</source>
         <translation>版本回退</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="268"/>
+        <location filename="../Launcher/main.cpp" line="284"/>
         <source>Update Required</source>
         <translation>必须更新</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="268"/>
+        <location filename="../Launcher/main.cpp" line="284"/>
         <source>New Version Available</source>
         <translation>发现新版本</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="271"/>
+        <location filename="../Launcher/main.cpp" line="287"/>
         <source>The administrator provided version %1 as the rollback target. Downgrade now?</source>
         <translation>管理员提供了版本 %1 作为回退目标，是否现在降级？</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="272"/>
+        <location filename="../Launcher/main.cpp" line="288"/>
         <source>Version %1 is available. Update now?</source>
         <translation>发现新版本 %1，是否现在更新？</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="273"/>
+        <location filename="../Launcher/main.cpp" line="289"/>
         <source>
 Target version: %1</source>
         <translation>
 目标版本：%1</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="284"/>
+        <location filename="../Launcher/main.cpp" line="300"/>
-        <location filename="../Launcher/main.cpp" line="348"/>
+        <location filename="../Launcher/main.cpp" line="364"/>
         <source>Startup Failed</source>
         <translation>启动失败</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="285"/>
+        <location filename="../Launcher/main.cpp" line="301"/>
-        <location filename="../Launcher/main.cpp" line="349"/>
+        <location filename="../Launcher/main.cpp" line="365"/>
         <source>Cannot start the main application: %1</source>
         <translation>无法启动主程序：%1</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="294"/>
+        <location filename="../Launcher/main.cpp" line="310"/>
         <source>Updater Startup Failed</source>
         <translation>更新器启动失败</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="295"/>
+        <location filename="../Launcher/main.cpp" line="311"/>
         <source>Cannot start the updater: %1</source>
         <translation>无法启动更新器：%1</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="303"/>
+        <location filename="../Launcher/main.cpp" line="319"/>
         <source>Caching signed version manifest...</source>
         <translation>正在缓存签名版本清单...</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="310"/>
+        <location filename="../Launcher/main.cpp" line="326"/>
         <source>Manifest Cache Failed</source>
         <translation>清单缓存失败</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="311"/>
+        <location filename="../Launcher/main.cpp" line="327"/>
         <source>Cannot cache the signed manifest for the current version: %1</source>
         <translation>无法缓存当前版本的签名清单：%1</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="319"/>
+        <location filename="../Launcher/main.cpp" line="335"/>
         <source>Server Unavailable</source>
         <translation>服务器不可用</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="320"/>
+        <location filename="../Launcher/main.cpp" line="336"/>
         <source>Cannot connect to the update server. Import an offline update package?</source>
         <translation>当前无法连接更新服务器。是否导入离线更新包？</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="325"/>
+        <location filename="../Launcher/main.cpp" line="341"/>
         <source>No offline update package was selected, or the updater could not be started.</source>
         <translation>未选择离线更新包或无法启动更新器。</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="335"/>
+        <location filename="../Launcher/main.cpp" line="351"/>
         <source>Network Unavailable</source>
         <translation>网络不可用</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="336"/>
+        <location filename="../Launcher/main.cpp" line="352"/>
         <source>Cannot connect to the update server, and the current policy does not allow offline startup.</source>
         <translation>无法连接更新服务器，且当前策略不允许离线启动。</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="341"/>
+        <location filename="../Launcher/main.cpp" line="357"/>
         <source>The application is up to date. Starting...</source>
         <translation>当前已是最新版本，正在启动...</translation>
     </message>
     <message>
-        <location filename="../Launcher/main.cpp" line="342"/>
+        <location filename="../Launcher/main.cpp" line="358"/>
         <source>Offline mode is active. Starting...</source>
         <translation>当前处于离线模式，正在启动...</translation>
     </message>
 </context>
+<context>
+    <name>UpdateLogic</name>
+    <message>
+        <location filename="../Launcher/UpdateLogic.cpp" line="167"/>
+        <source>Server address is empty.</source>
+        <translation>服务端地址为空。</translation>
+    </message>
+    <message>
+        <location filename="../Launcher/UpdateLogic.cpp" line="188"/>
+        <source>Git tags request failed (HTTP %1).</source>
+        <translation>Git 标签请求失败（HTTP %1）。</translation>
+    </message>
+    <message>
+        <location filename="../Launcher/UpdateLogic.cpp" line="195"/>
+        <source>Git tags response is empty.</source>
+        <translation>Git 标签响应为空。</translation>
+    </message>
+    <message>
+        <location filename="../Launcher/UpdateLogic.cpp" line="201"/>
+        <source>Cannot write Git tags file: %1</source>
+        <translation>无法写入 Git 标签文件：%1</translation>
+    </message>
+</context>
 <context>
     <name>Updater</name>
     <message>