更新回复格式

common/logger.py

@@ -66,6 +66,30 @@ async def after_model_callback(callback_context, llm_response):
     )
     total_tokens = getattr(usage, "total_token_count", None) if usage else None
 
+    # ── 打印模型输出的完整内容（用于排查问题） ──
+    content = getattr(llm_response, "content", None)
+    if content:
+        parts = getattr(content, "parts", None) or []
+        for i, part in enumerate(parts):
+            text = getattr(part, "text", None)
+            if text:
+                logger.info(
+                    "【模型输出】agent=%s part=%d text=%s",
+                    agent_name,
+                    i,
+                    text[:2000] if len(text) > 2000 else text,
+                )
+            else:
+                # 非文本 part（如工具调用）
+                func_call = getattr(part, "function_call", None)
+                if func_call:
+                    logger.info(
+                        "【工具调用】agent=%s function=%s args=%s",
+                        agent_name,
+                        getattr(func_call, "name", "?"),
+                        getattr(func_call, "args", {}),
+                    )
+
     logger.info(
         "模型调用完成 | agent=%s model=%s latency=%.3fs "
         "prompt_tokens=%s completion_tokens=%s total_tokens=%s",