SnowCat 雪猫底层全源码：NapCat 4.18.28 底座 + SnowLuma 能力移植 + V8 通道适配 9.9.37

26 包 monorepo（TS 全源码）：
- snowcat-core: NT 内核 API 封装 + listener（含 9.9.37 六回调适配）+ Packet 发包
- snowcat-onebot: OneBot v11 全动作 + MCP Streamable HTTP 适配器 + 稳定线
- snowcat-webui-frontend/backend: 雪猫控制台（React+HeroUI）
- snowcat-shell: 单文件 bundle 出口（vite inlineDynamicImports）
- snowcat-native: napi2native / MoeHoo / ffmpeg / pty 运行时
- 56 项 SnowLuma 独门动作移植（qzone 全家桶/群相册/装扮/闪照/收藏）
- 工具件: 解包器/启动器/便携制作器/doctor

GitHub 关联已全量指向 DandanLLab/SnowCatQQ

packages/snowcat-test/qqBasicInfo.test.ts

@@ -0,0 +1,72 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { QQBasicInfoWrapper } from '@/snowcat-core/helper/qq-basic-info';
+
+vi.mock('@/snowcat-core/index', () => ({ getMajorPath: vi.fn() }));
+
+describe('QQ AppID lookup', () => {
+  let info: QQBasicInfoWrapper;
+  const archDescriptor = Object.getOwnPropertyDescriptor(process, 'arch')!;
+
+  beforeEach(() => {
+    Object.defineProperty(process, 'arch', { ...archDescriptor, value: 'x64' });
+    info = Object.create(QQBasicInfoWrapper.prototype);
+    info.context = { logger: { log: vi.fn() } } as QQBasicInfoWrapper['context'];
+    vi.spyOn(info, 'getFullQQVersion');
+    vi.spyOn(info, 'getAppidV2ByMajor').mockReturnValue('537999999');
+  });
+
+  afterEach(() => {
+    Object.defineProperty(process, 'arch', archDescriptor);
+    vi.restoreAllMocks();
+  });
+
+  it.each([
+    ['3.2.30-50969', 'x64', 537376344],
+    ['3.2.30-50969', 'arm64', 537376345],
+    ['3.2.32-52194', 'x64', 537379447],
+    ['3.2.32-52194', 'arm64', 537379448],
+    ['3.2.33-52892', 'x64', 537382855],
+    ['3.2.33-52892', 'arm64', 537382856],
+  ] as const)('uses the scanned AppID for Linux %s %s', (version, arch, appid) => {
+    Object.defineProperty(process, 'arch', { ...archDescriptor, value: arch });
+    vi.mocked(info.getFullQQVersion).mockReturnValue(version);
+
+    expect(info.getAppidV2()).toEqual({
+      appid,
+      qua: `V1_LNX_NQ_${version.replace('-', '_')}_GW_B`,
+    });
+    expect(info.getAppidV2ByMajor).not.toHaveBeenCalled();
+  });
+
+  it.each([
+    ['9.9.33-52230', 537379411],
+    ['9.9.35-52892', 537382819],
+  ] as const)('finds Windows %s by its actual package version', (version, appid) => {
+    vi.mocked(info.getFullQQVersion).mockReturnValue(version);
+
+    expect(info.getAppidV2()).toEqual({
+      appid,
+      qua: `V1_WIN_NQ_${version.replace('-', '_')}_GW_B`,
+    });
+    expect(info.getAppidV2ByMajor).not.toHaveBeenCalled();
+  });
+
+  it('preserves version-only entries when an architecture override is absent', () => {
+    Object.defineProperty(process, 'arch', { ...archDescriptor, value: 'arm64' });
+    vi.mocked(info.getFullQQVersion).mockReturnValue('3.2.29-49738');
+
+    expect(info.getAppidV2()).toEqual({
+      appid: 537355867,
+      qua: 'V1_LNX_NQ_3.2.29_49738_GW_B',
+    });
+    expect(info.getAppidV2ByMajor).not.toHaveBeenCalled();
+  });
+
+  it('still scans major.node for an unknown version', () => {
+    vi.mocked(info.getFullQQVersion).mockReturnValue('3.2.99-99999');
+    vi.spyOn(info, 'getQUAFallback').mockReturnValue('fallback-qua');
+
+    expect(info.getAppidV2()).toEqual({ appid: '537999999', qua: 'fallback-qua' });
+    expect(info.getAppidV2ByMajor).toHaveBeenCalledWith('3.2.99-99999');
+  });
+});