Update app.py

app.py

@@ -15,7 +15,7 @@ prompt = '假设你是一位优秀的Python老师，一步步教我PYTHONE，每
 def chat(p, qid, uid):
     return ["text", callapi(p)]
 
-openai.api_key = os.getenv("kywkey")
+openai.api_key = os.getenv("key1")
 def callapi(p):
     response = openai.ChatCompletion.create(
         model="gpt-3.5-turbo",