add syslock

app.py

@@ -37,7 +37,9 @@ os.environ["OPENAI_API_TYPE"] = "azure"
 os.environ["OPENAI_API_KEY"] = os.getenv("OPENAI_API_KEY")
 os.environ["OPENAI_API_BASE"] = os.getenv("OPENAI_API_BASE")
 os.environ["OPENAI_API_VERSION"] = "2023-05-15"
-
+username = os.getenv("username")
+password = os.getenv("password")
+SysLock = os.getenv("SysLock") # 0=unlock 1=lock
 
 chat = AzureChatOpenAI(
     deployment_name="Chattester",
@@ -206,9 +208,10 @@ if __name__ == '__main__':
     # QAQuery("what is COFOR ?")
     # CreatDb_P()
     # QAQuery_p("what is GST ?")
-    username = os.getenv("username")
-    password = os.getenv("password")
-    demo.queue().launch(auth=(username, password))
+    if SysLock == "1":
+        demo.queue().launch(auth=(username, password))
+    else:
+        demo.queue().launch()
     pass