Update app.py

app.py

@@ -12,7 +12,7 @@ import os
 
 def get_aliyun_response(prompt, model_name="qwen-turbo"):
     client = OpenAI(
-        api_key="sk-e37d575e0b2746569573d17c2b60b941", #  请在此处用您的API Key进行替换
+        api_key=os.getenv('API_KEY'), #  请在此处用您的API Key进行替换
         base_url="https://dashscope.aliyuncs.com/compatible-mode/v1",  # 填写DashScope服务的base_url
     )
     completion = client.chat.completions.create(