增加图QA问答

main_streamlt.py

@@ -1,3 +1,24 @@
+import os
+
+#os.environ["OTEL_EXPORTER_OTLP_ENDPOINT"] = 'http://10.1.6.34:4318'
+#os.environ["OTEL_SERVICE_NAME"] = 'web/worker'
+#os.environ["OTEL_TRACE_SAMPLING_RATIO"] = '1'
+
+import phoenix as px
+from phoenix.otel import register
+from openinference.instrumentation.langchain import LangChainInstrumentor
+
+# configure the Phoenix tracer
+tracer_provider = register(
+  endpoint="http://10.1.6.34:6006/v1/traces",
+  project_name="streamlt-app", # Default is 'default'
+  auto_instrument=True, # See 'Trace all calls made to a library' below
+  verbose=True
+)
+#tracer = tracer_provider.get_tracer(__name__)
+LangChainInstrumentor(tracer_provider=tracer_provider).instrument(skip_dep_check=False)
+
+
 import streamlit as st
 import json
 import os
@@ -230,7 +251,7 @@ def load_session_state():
 
 
 # 测试指标查询
-@st.cache_data(ttl=60)  # 缓存结果1分钟
+@st.cache_data(ttl=5)  # 缓存结果5分钟
 def generate_indicator_code(query: str) -> str:
     """生成指标代码"""
     if not query.strip():