From c9172960bda01fca866969cc6ec4ca126eb97104 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期一, 03 八月 2026 10:44:46 +0800
Subject: [PATCH] docs(skills): 添加 Obsidian Markdown 和 JSON Canvas 使用参考文档

---
 yudao-module-pay/src/main/java/cn/iocoder/yudao/module/pay/dal/mysql/transfer/PayTransferMapper.java |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/yudao-module-pay/src/main/java/cn/iocoder/yudao/module/pay/dal/mysql/transfer/PayTransferMapper.java b/yudao-module-pay/src/main/java/cn/iocoder/yudao/module/pay/dal/mysql/transfer/PayTransferMapper.java
index 59e6b3e..b6fb5f3 100644
--- a/yudao-module-pay/src/main/java/cn/iocoder/yudao/module/pay/dal/mysql/transfer/PayTransferMapper.java
+++ b/yudao-module-pay/src/main/java/cn/iocoder/yudao/module/pay/dal/mysql/transfer/PayTransferMapper.java
@@ -26,6 +26,14 @@
                 .eq(PayTransferDO::getStatus, whereStatus));
     }
 
+    default int updateChannelPackageInfoIfAbsent(Long id, String channelPackageInfo) {
+        return update(new PayTransferDO().setChannelPackageInfo(channelPackageInfo),
+                new LambdaQueryWrapper<PayTransferDO>()
+                        .eq(PayTransferDO::getId, id)
+                        .and(wrapper -> wrapper.isNull(PayTransferDO::getChannelPackageInfo)
+                                .or().eq(PayTransferDO::getChannelPackageInfo, "")));
+    }
+
     default PayTransferDO selectByAppIdAndMerchantOrderId(Long appId, String merchantOrderId) {
         return selectOne(PayTransferDO::getAppId, appId,
                     PayTransferDO::getMerchantTransferId, merchantOrderId);
@@ -59,7 +67,3 @@
     }
 
 }
-
-
-
-

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