fix: 支持飞书语音消息识别

app/chain/message.py

@@ -1272,6 +1272,13 @@ class MessageChain(ChainBase):
                     )
                 elif audio_ref.startswith("wxbot://voice"):
                     continue
+                elif audio_ref.startswith("feishu://file/"):
+                    content = self.run_module(
+                        "download_feishu_file_bytes", file_ref=audio_ref, source=source
+                    )
+                    filename = self._guess_audio_filename(
+                        audio_ref, default="input.opus"
+                    )
                 elif audio_ref.startswith("http"):
                     resp = RequestUtils(timeout=30).get_res(audio_ref)
                     content = resp.content if resp and resp.content else None
@@ -1339,11 +1346,11 @@ class MessageChain(ChainBase):
         """
         下载可直接提供给 LLM 的附件内容，并统一转换为 data URL。
         """
-        attachments = CommingMessage.MessageImage.normalize_list(attachments)
-        if not attachments:
+        normalized_attachments = CommingMessage.MessageImage.normalize_list(attachments) or []
+        if not normalized_attachments:
             return None
         data_urls = []
-        for attachment in attachments:
+        for attachment in normalized_attachments:
             attachment_ref = attachment.ref
             try:
                 before_count = len(data_urls)

app/modules/feishu/__init__.py

@@ -301,11 +301,32 @@ class FeishuModule(_ModuleBase, _MessageBase[Feishu]):
         client = self.get_instance(client_config.name)
         if not client:
             return None
-        parts = file_ref.replace("feishu://file/", "", 1).split("/", 1)
-        file_key = parts[0].strip() if parts else ""
+        parts = [
+            part.strip()
+            for part in file_ref.replace("feishu://file/", "", 1).split("/")
+            if part.strip()
+        ]
+        file_key = ""
+        downloaded = None
+        if len(parts) >= 2 and parts[0].startswith("om_"):
+            message_id, file_key = parts[0], parts[1]
+            downloaded = client.download_message_resource_bytes(
+                message_id=message_id,
+                file_key=file_key,
+                resource_type="audio",
+            )
+            if not downloaded:
+                downloaded = client.download_message_resource_bytes(
+                    message_id=message_id,
+                    file_key=file_key,
+                    resource_type="file",
+                )
+        else:
+            file_key = parts[0] if parts else ""
         if not file_key:
             return None
-        downloaded = client.download_file_bytes(file_key)
+        if not downloaded:
+            downloaded = client.download_file_bytes(file_key)
         if not downloaded:
             return None
         content, _, _ = downloaded

app/modules/feishu/feishu.py

@@ -235,13 +235,16 @@ class Feishu:
         elif message_type in {"audio", "media", "file"}:
             file_key = str(content.get("file_key") or "").strip()
             file_name = str(content.get("file_name") or "").strip() or None
+            message_id = str(getattr(message, "message_id", None) or "").strip()
             if file_key:
                 if message_type == "audio":
-                    audio_refs = [f"feishu://file/{file_key}/{file_name or 'audio.opus'}"]
+                    resource_path = f"{message_id}/{file_key}" if message_id else file_key
+                    audio_refs = [f"feishu://file/{resource_path}/{file_name or 'audio.opus'}"]
                 else:
+                    resource_path = f"{message_id}/{file_key}" if message_id else file_key
                     files = [
                         CommingMessage.MessageAttachment(
-                            ref=f"feishu://file/{file_key}/{file_name or 'attachment'}",
+                            ref=f"feishu://file/{resource_path}/{file_name or 'attachment'}",
                             name=file_name,
                         )
                     ]