From 9534df9c12adc71274c994df8765c788222a0f7b Mon Sep 17 00:00:00 2001
From: 彭雪彬 <1724387007@qq.com>
Date: Thu, 04 Sep 2025 10:34:03 +0800
Subject: [PATCH] 返回抛出异常
---
oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderLeaveServiceImpl.java | 26 +++++++++++++++++++-------
1 files changed, 19 insertions(+), 7 deletions(-)
diff --git a/oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderLeaveServiceImpl.java b/oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderLeaveServiceImpl.java
index 081c554..9d28813 100644
--- a/oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderLeaveServiceImpl.java
+++ b/oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderLeaveServiceImpl.java
@@ -1,5 +1,6 @@
package com.oying.modules.message.service.impl;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.oying.modules.message.domain.MessageOrderLeave;
import com.oying.utils.FileUtil;
import lombok.RequiredArgsConstructor;
@@ -46,13 +47,13 @@
messageOrderLeaveMapper.insert(resources);
}
- @Override
- @Transactional(rollbackFor = Exception.class)
- public void update(MessageOrderLeave resources) {
- MessageOrderLeave messageOrderLeave = getById(resources.getId());
- messageOrderLeave.copy(resources);
- messageOrderLeaveMapper.updateById(messageOrderLeave);
- }
+// @Override
+// @Transactional(rollbackFor = Exception.class)
+// public void update(MessageOrderLeave resources) {
+// MessageOrderLeave messageOrderLeave = getById(resources.getId());
+// messageOrderLeave.copy(resources);
+// messageOrderLeaveMapper.updateById(messageOrderLeave);
+// }
@Override
@Transactional(rollbackFor = Exception.class)
@@ -74,4 +75,15 @@
}
FileUtil.downloadExcel(list, response);
}
+
+ /**
+ * 根据订单ID查找留言信息
+ * @param orderId 订单ID
+ * @return 匹配的留言记录，若不存在则返回 null
+ */
+ public MessageOrderLeave findByOrderId(Integer orderId) {
+ return baseMapper.selectOne(new QueryWrapper<MessageOrderLeave>()
+ .eq("order_id", orderId));
+ }
+
}
--
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