From 15953749b8a560df36395e7721302fed2b987ab0 Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期五, 17 一月 2025 19:03:38 +0800
Subject: [PATCH] 修改bug

---
 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java
index 01c61f1..53d542a 100644
--- a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java
+++ b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java
@@ -110,6 +110,9 @@
     }
 
     private Comparator<SeckillActivityVO> getComparator(String orderByColumn, String isAsc) {
+        if (StringUtils.isEmpty(orderByColumn)){
+            return Comparator.comparing(SeckillActivityVO::getId);
+        }
         Comparator<SeckillActivityVO> comparator;
 
         switch (orderByColumn) {

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