Update app.py

app.py

@@ -54,11 +54,12 @@ def chat_pdf_ep(content: Text = None):
         }
     ]
     obj = json.loads(content.content)
+    messages.append({"role": "system", "content": "文章内容：\n"+obj['doc']})
     history = obj['history']
     for his in history:
         messages.append({"role": "user", "content": his[0]})
         messages.append({"role": "assistant", "content": his[1]})
-    messages.append({"role": "user", "content": obj['question'] + '\n根据以下文章回答：\n' + obj['doc']})
+    messages.append({"role": "user", "content": obj['question']})
     data = {
         "model": "gpt-3.5-turbo",
         "messages": messages
@@ -69,9 +70,9 @@ def chat_pdf_ep(content: Text = None):
                            headers=headers
                            )
     res = str(result.json()['choices'][0]['message']['content']).strip()
-    print('res:', res)
-    res = {'content': res}
-    return JSONResponse(content=res)
+    content = {'content': res}
+    print('content:', content)
+    return JSONResponse(content=content)
 
 
 @app.post("/embeddings")