From 99647c423596c86a314cb43edb5a6fb70817cca6 Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Wed, 01 Apr 2026 11:17:57 +0800
Subject: [PATCH] 优化
---
ard-work/src/main/java/com/ard/work/mapper/ArdMediaVideoMapper.java | 18 +++++++++++++++---
1 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/ard-work/src/main/java/com/ard/work/mapper/ArdMediaVideoMapper.java b/ard-work/src/main/java/com/ard/work/mapper/ArdMediaVideoMapper.java
index cdc752b..bb465eb 100644
--- a/ard-work/src/main/java/com/ard/work/mapper/ArdMediaVideoMapper.java
+++ b/ard-work/src/main/java/com/ard/work/mapper/ArdMediaVideoMapper.java
@@ -15,11 +15,23 @@
List<ArdMediaVideo> selectArdMediaVideoList(ArdMediaVideo query);
/**
- * 查询视频列表中本地视频和缩略图为null的数据
+ * 查询待处理视频（sync_status = 0）
*/
- List<ArdMediaVideo> selectVideosWithNullMedia();
+ List<ArdMediaVideo> selectPendingVideos(@Param("limit") int limit);
- List<ArdMediaVideo> selectVideosWithThumbnailNull();
+ /**
+ * 原子抢占：0 → 1
+ */
+ int markProcessing(@Param("id") Long id);
+
+ /**
+ * 更新同步状态
+ * 0 = 待处理
+ * 1 = 处理中
+ * 2 = 已完成
+ */
+ int updateSyncStatus(@Param("id") Long id, @Param("status") Integer status);
+
/**
* 根据任务ID查询视频
*/
--
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