perf(StoreFinanceFlowLogic): 优化用户余额更新逻辑

- 将用户余额更新逻辑从先查询再更新的方式改为直接更新
- 这种方式减少了数据库查询次数，提高了代码执行效率

app/common/logic/StoreFinanceFlowLogic.php

@@ -139,7 +139,7 @@ class StoreFinanceFlowLogic extends BaseLogic
         $find = User::where('id', $uid)->find();
         $capitalFlowDao = new CapitalFlowLogic($find);
         $capitalFlowDao->userIncome('system_balance_add', 'order', $order_id, $money);
-        $find->inc('now_money', $money)->update();
+        User::where('id', $uid)->inc('now_money', $money)->update();
     }
     /**
      * 核销后更新门店余额