Update app.py

app.py

@@ -18,7 +18,7 @@ os.system('git clone https://www.modelscope.cn/Ceceliachenen/paraphrase-multilin
 
 api_base_url =  "https://api.siliconflow.cn/v1"
 model = "internlm/internlm2_5-7b-chat"
-api_key = "sk-xizegjwrnlqidibfrcdmgreuipoxpbbmenvpzptpbyxehclf"      #这里输入硅基流动上面的api key
+api_key = os.getenv('api_key')      #这里输入硅基流动上面的api key
 llm =OpenAILike(model=model, api_base=api_base_url, api_key=api_key, is_chat_model=True,callback_manager=callback_manager)
 
 st.set_page_config(page_title="llamaindexRAG_lMAPI", page_icon="🦜🔗")