调整数据内容，显示相关

db/stats_db.py

@@ -284,6 +284,8 @@ class StatsDBOperator(BaseDBOperator):
         sql = """
         SELECT user_id, 
                SUM(total_calls) as total_calls,
+               SUM(success_calls) as success_calls,
+               SUM(failed_calls) as failed_calls,
                COUNT(DISTINCT plugin_name) as used_plugins
         FROM t_user_stats
         WHERE last_used_at >= DATE_SUB(CURDATE(), INTERVAL %s DAY)