target_kvs = {

app.py

@@ -1027,8 +1027,7 @@ def get_ai_content(password, video_id, df_string, topic, grade, level, specific_
         ai_content_list = json.loads(ai_content_list_string)
         # by key 找到 ai_content （topic, grade, level, specific_feature, content_type）
         target_kvs = {
-            "topic": topic,
-            "grade": grade,
+            "video_id": video_id,
             "level": level,
             "specific_feature": specific_feature,
             "content_type": content_type
@@ -1041,10 +1040,9 @@ def get_ai_content(password, video_id, df_string, topic, grade, level, specific_
         if len(ai_content_json) == 0:
             ai_content, prompt = generate_ai_content(password, df_string, topic, grade, level, specific_feature, content_type)
             ai_content_json = {
+                "video_id": video_id,
                 "content": str(ai_content),
                 "prompt": prompt,
-                "topic": topic,
-                "grade": grade,
                 "level": level,
                 "specific_feature": specific_feature,
                 "content_type": content_type