打印位置信息，方便确定流程中遇到的问题

src/server/rag_query.py

@@ -46,6 +46,7 @@ class RagQuery():
             city_ext = complete_administrative_division(m, divisions)
             cities_ext.append(city_ext)
         location = []
+        print(location)
         prompt = ""
         for city in cities_ext:
             if city is not None and "县(区)" in city: