From 3c2ee852994cc3c4d861484f12d972b42cb0ffee Mon Sep 17 00:00:00 2001
From: eight <641137800@qq.com>
Date: 星期三, 21 八月 2024 16:05:01 +0800
Subject: [PATCH] 并发问题 修改
---
jh-module-ecg/jh-module-ecg-biz/src/main/java/cn/lihu/jh/module/ecg/dal/mysql/queue/queueMapper.java | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/jh-module-ecg/jh-module-ecg-biz/src/main/java/cn/lihu/jh/module/ecg/dal/mysql/queue/queueMapper.java b/jh-module-ecg/jh-module-ecg-biz/src/main/java/cn/lihu/jh/module/ecg/dal/mysql/queue/queueMapper.java
index eb6ac45..e121bac 100644
--- a/jh-module-ecg/jh-module-ecg-biz/src/main/java/cn/lihu/jh/module/ecg/dal/mysql/queue/queueMapper.java
+++ b/jh-module-ecg/jh-module-ecg-biz/src/main/java/cn/lihu/jh/module/ecg/dal/mysql/queue/queueMapper.java
@@ -79,4 +79,12 @@
" order by seq_num" +
"</script>")
List<QueueDO> getDoctorQueueByStatus(@Param("roomId")Long roomId, @Param("bedNo")String bedNo, @Param("statusList")List<Byte> statusList);
+
+ @Update("update lihu.queue set status = #{newStatus}, room_id = #{roomId}, room_name = #{roomName}, \n" +
+ " bed_no = #{bedNo}, seq_num = #{seqNum} where id = \n" +
+ " (select a.id from \n" +
+ " (select id from lihu.queue where status = #{curStatus} order by book_timeslot, create_time limit 1) a)")
+ Integer preemptPatient(@Param("roomId")Long roomId, @Param("roomName")String roomName, @Param("bedNo")String bedNo,
+ @Param("seqNum")Integer seqNum, @Param("curStatus")Byte curStatus, @Param("newStatus")Byte newStatus);
+
}
--
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