账号抓取分析任务 && 一些重构

tasks/ai_tasks/category_generation_task.py

@@ -410,7 +410,7 @@ class ArticlePoolCategoryGenerationTask(CategoryGenerationTask):
         fetch_query = f"""
                select article_id, title from {self.const.ARTICLE_TABLE_NAME}
                where category_status = %s and status = %s and score > %s
-               order by score desc limit 100000;
+               order by score desc limit 1000;
            """
         fetch_result = self.db_client.fetch(
             query=fetch_query,