修复抖音依赖缺失与历史同步归属，新增径向性能菜单与首页平台跟随

DMShoot.spec

@@ -38,6 +38,11 @@ hiddenimports = [
     "fontTools.subset",
     "fontTools.ttLib",
     "brotli",
+    # 抖音 SDK 的依赖：SDK 模块来自 external/（运行时才进 sys.path），
+    # PyInstaller 跟不进 dy_apis/douyin_api.py，必须显式声明，否则 exe 里照样缺模块
+    "google.protobuf",
+    "protobuf_to_dict",
+    "six",
 ]
 
 # ── 数据文件 ──

dmshoot/gui/pages/home_page.py

@@ -9,6 +9,7 @@
 from dmshoot.gui.widgets.contact import ContactList
 from dmshoot.gui.quick_chat_view import ChatView
 from dmshoot.gui.monitor_panel import MonitorPanel
+from dmshoot.core.bus import PlatformStatus
 from dmshoot.storage import database
 from dmshoot.storage.models import SessionRecord
 
@@ -128,6 +129,37 @@ def _do_load_contacts(self):
             else:
                 self.chat.show_placeholder(f"暂未连接 {pn}\n\n请前往左侧「登录」扫码连接平台")
 
+    # ── 平台自动跟随 ──
+
+    def _current_platform_has_sessions(self) -> bool:
+        """当前平台是否已有会话。通讯录是节流加载的，所以以数据库为准。"""
+        if self.contacts.list.count() > 0:
+            return True
+        try:
+            return bool(database.get_sessions(self._current_platform))
+        except Exception:
+            return True  # 查不出来时保守处理：宁可不切
+
+    def follow_platform_if_idle(self, platform: str) -> bool:
+        """当前平台没有任何会话时，把首页切到刚连上/刚来消息的平台。
+
+        只解决「平台已连接、消息也进来了，界面却停在空平台」这种看起来像
+        「私信没通」的假象；用户正在看的平台只要已有会话就绝不打扰。
+        """
+        if not platform or platform == self._current_platform:
+            return False
+        if not self.ruler.has_platform(platform):
+            return False
+        if self._current_platform_has_sessions():
+            return False
+        self.ruler.set_active(platform)  # 触发 switched → _on_platform_switch → 重新加载通讯录
+        return True
+
+    def on_platform_status(self, platform: str, status: str, msg: str = ""):
+        """平台真正握手成功（绿灯）时跟随过去；「已保存」这类状态不触发。"""
+        if str(status or "").strip().lower() == PlatformStatus.ONLINE:
+            self.follow_platform_if_idle(platform)
+
     def _on_session_select(self, session_id: str, peer_name: str = "会话"):
         self._current_session = session_id
         database.reset_unread(session_id)  # 进入会话时清零未读
@@ -201,6 +233,9 @@ def add_message(self, session_id: str, sender_name: str, content: str,
         # 成功发送的消息仍可先乐观展示，失败回调再按 message_key 撤回。
         if not send_ok:
             return
+        # 别的平台来消息、而当前平台还没有任何会话 → 先把视图跟过去，
+        # 否则用户盯着空平台，会以为私信没收到。
+        self.follow_platform_if_idle(session_id.split(":", 1)[0])
         from dmshoot.storage.models import ChatMessage
         import time as _time
         now = _time.time()

dmshoot/gui/sidebar.py

@@ -135,7 +135,7 @@ def update_status(self, platform: str, status: str):
             return
         text = str(status or "")
         lower = text.lower()
-        if (any(kw in text for kw in ["认证失败", "过期", "未登录", "Cookie", "失效"])
+        if (any(kw in text for kw in ["认证失败", "过期", "未登录", "Cookie", "失效", "依赖缺失"])
                 or any(kw in lower for kw in ["error", "failed", "unauthorized"])):
             row.set_status("error", text)
         elif any(kw in text for kw in ["重连", "断线恢复", "稍后重试", "重试间隔"]):

dmshoot/gui/signal_wiring.py

@@ -25,5 +25,7 @@ def connect_all(main_window, adapter_mgr, auth_ctrl):
         mw.bus.session_updated.connect(mw.page_home.refresh_session)
         mw.bus.platform_status.connect(auth_ctrl.on_platform_status)
         mw.bus.platform_status.connect(mw.page_home.refresh_account_avatar)
+        # 平台真连上时，若当前平台还是空的就把首页跟过去，避免"看着空列表以为没收到私信"
+        mw.bus.platform_status.connect(mw.page_home.on_platform_status)
         mw.bus.ai_response.connect(mw._on_ai_response)
         mw.bus.log.connect(mw._on_bus_log)