fix: 微信改用会话列表(左)提取第二行+window.Refresh()强制刷新UIA

monitor.py

@@ -143,33 +143,27 @@ class MessageMonitor:
 
     # ── 核心：读消息 ──────────────────────────────────────────
 
-    def _read_messages(self, window) -> list:
-        """每轮重新定位 ListControl(Name='消息')，不缓存。"""
-        # 策略 A: 精确搜索 Name="消息" 的 ListControl
-        for name in ["消息", "Message"]:
-            try:
-                lst = window.ListControl(Name=name)
-                if lst.Exists(maxSearchSeconds=0.2):
-                    texts = self._extract_list_texts(lst)
-                    if texts:
-                        logger.debug(f"[S-A] ListControl({name}) → {len(texts)} items, last=\"{texts[-1][:50]}\"")
-                        return texts
-                    else:
-                        logger.debug(f"[S-A] ListControl({name}) 存在但无文本")
-            except Exception as e:
-                logger.debug(f"[S-A] ListControl({name}) 异常: {e}")
+    def _read_messages(self, window, platform: str = "") -> list:
+        """每轮重新定位 ListControl，不缓存。"""
+        # 微信：先读"会话"（左侧摘要，永远最新）
+        if platform == "wechat":
+            texts = self._read_conversation_list(window)
+            if texts:
+                return texts
 
-        # 策略 B: Name="会话"（左侧列表，能读到最新摘要）
-        for name in ["会话", "聊天", "Chat"]:
-            try:
-                lst = window.ListControl(Name=name)
-                if lst.Exists(maxSearchSeconds=0.2):
-                    texts = self._extract_list_texts(lst)
-                    if texts:
-                        logger.debug(f"[S-B] ListControl({name}) → {len(texts)} items, last=\"{texts[-1][:50]}\"")
-                        return texts
-            except Exception as e:
-                logger.debug(f"[S-B] ListControl({name}) 异常: {e}")
+        # QQ：先读"消息"（右侧详情列表）
+        if platform == "qq":
+            texts = self._read_message_list(window)
+            if texts:
+                return texts
+
+        # 兜底：两个都试
+        texts = self._read_message_list(window)
+        if texts:
+            return texts
+        texts = self._read_conversation_list(window)
+        if texts:
+            return texts
 
         # 策略 C: 任何右侧 ListControl
         try:
@@ -179,7 +173,7 @@ class MessageMonitor:
                 try:
                     cr = lst.BoundingRectangle
                     if cr.left >= boundary:
-                        texts = self._extract_list_texts(lst)
+                        texts = self._extract_last_line(lst)
                         if texts:
                             logger.debug(f"[S-C] ListControl(x={cr.left}) → {len(texts)} items")
                             return texts
@@ -199,10 +193,40 @@ class MessageMonitor:
 
         return []
 
-    # ── 提取 ListItem 文本 ───────────────────────────────────
+    def _read_message_list(self, window) -> list:
+        """读 ListControl '消息'（右侧详情列表）。"""
+        for name in ["消息", "Message"]:
+            try:
+                lst = window.ListControl(Name=name)
+                if lst.Exists(maxSearchSeconds=0.2):
+                    texts = self._extract_last_line(lst)
+                    if texts:
+                        logger.debug(f"[S-A] ListControl({name}) → {len(texts)} items, last=\"{texts[-1][:50]}\"")
+                        return texts
+                    logger.debug(f"[S-A] ListControl({name}) 存在但无文本")
+            except Exception as e:
+                logger.debug(f"[S-A] ListControl({name}) 异常: {e}")
+        return []
+
+    def _read_conversation_list(self, window) -> list:
+        """读 ListControl '会话'（左侧摘要，总是包含最新消息摘要）。"""
+        for name in ["会话", "聊天", "Chat"]:
+            try:
+                lst = window.ListControl(Name=name)
+                if lst.Exists(maxSearchSeconds=0.2):
+                    texts = self._extract_second_line(lst)
+                    if texts:
+                        logger.debug(f"[S-B] 会话({name}) → {len(texts)} items, last=\"{texts[-1][:50]}\"")
+                        return texts
+            except Exception as e:
+                logger.debug(f"[S-B] ListControl({name}) 异常: {e}")
+        return []
+
+    # ── 提取方法 ─────────────────────────────────────────────
 
     @staticmethod
-    def _extract_list_texts(lst) -> list:
+    def _extract_last_line(lst) -> list:
+        """从 ListItem Name 提取最后一行（消息详情列表用）。"""
         texts = []
         try:
             for item in lst.GetChildren():
@@ -218,6 +242,28 @@ class MessageMonitor:
             pass
         return texts
 
+    @staticmethod
+    def _extract_second_line(lst) -> list:
+        """从 ListItem Name 提取第二行（会话摘要列表用：格式为 名字\\n消息\\n时间）。"""
+        texts = []
+        try:
+            for item in lst.GetChildren():
+                try:
+                    name = item.Name
+                    if name and name.strip():
+                        lines = [l.strip() for l in name.split("\n") if l.strip()]
+                        # 会话列表格式：姓名、消息内容、时间、状态...
+                        # 取索引 1（消息内容），不够两行时取最后一行
+                        if len(lines) >= 2:
+                            texts.append(lines[1])
+                        elif lines:
+                            texts.append(lines[-1])
+                except Exception:
+                    pass
+        except Exception:
+            pass
+        return texts
+
     # ── 枚举所有 ListControl ────────────────────────────────
 
     @staticmethod
@@ -277,8 +323,14 @@ class MessageMonitor:
 
         win = self._cached_window[platform]
 
+        # 强制刷新 UIA 控件树（微信/QQ 虚拟列表不自动同步新消息）
+        try:
+            win.Refresh()
+        except Exception:
+            pass
+
         # 读消息
-        texts = self._read_messages(win)
+        texts = self._read_messages(win, platform)
 
         if not texts:
             empty = self._empty_reads.get(platform, 0) + 1