add .gitattributes: python文件统一LF换行

agent/advisor_agent/intent/classifier.py

@@ -49,6 +49,7 @@ _CLASSIFIER_PROMPT = """你是基金投顾工作台的意图分类器，只负
 """
 
 _RECOMMENDATION_TERMS = ("推荐", "组合建议", "配置建议", "买什么", "适合配置", "筛选基金", "投资方案")
+_SCOPE_ERROR_MESSAGE = "投顾范围查询仅支持客户数据查询"
 
 
 def _rule_fallback(query: str | None) -> IntentClassification:
@@ -94,6 +95,13 @@ async def classify_advisor_intent(
         return IntentClassification(explicit_intent, 1.0, "explicit", "客户端显式指定")
     if not query or not query.strip():
         return IntentClassification("", 0.0, "fallback", "空输入")
+    if re.sub(r"\s+", "", query) == _SCOPE_ERROR_MESSAGE:
+        return IntentClassification(
+            AGENT_INTENT_CASUAL_CHAT,
+            1.0,
+            "rule",
+            "识别为系统提示文本而非业务查询",
+        )
     if llm_client is not None:
         try:
             raw = await asyncio.wait_for(
@@ -114,7 +122,7 @@ async def classify_advisor_intent(
                 rule_intent = recognize_advisor_intent(query)
                 if (
                     rule_intent == AGENT_INTENT_DATA_QUERY
-                    and parsed.intent == AGENT_INTENT_RECOMMEND
+                    and parsed.intent != AGENT_INTENT_DATA_QUERY
                     and not any(term in (query or "") for term in _RECOMMENDATION_TERMS)
                 ):
                     return IntentClassification(