调整json处理方案

ai/utils/show_prompt.py

@@ -144,4 +144,7 @@ class ShowAI:
         )
         # print(dict(response))
         # print(response.choices[0].message.content)
-        return response.choices[0].message.content.model_dump_json(), response.model_dump_json(), response.usage.model_dump_json()
+        res_json = response.model_dump_json()
+        res_obj = json.loads(res_json)
+        print(res_obj)
+        return res_obj['choices'][0]['.message']['content'], res_json, response.usage.model_dump_json()