From e6f7bba9aa14c8ff3fc154ccd5a26eb3c3f3d6f9 Mon Sep 17 00:00:00 2001
From: zhangyong <517047165@qq.com>
Date: 星期日, 17 九月 2023 16:10:26 +0800
Subject: [PATCH] 增加PLC读写Byte类型数据
---
springboot-vue3/src/main/java/com/example/springboot/service/JdbcConnections.java | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/springboot-vue3/src/main/java/com/example/springboot/service/JdbcConnections.java b/springboot-vue3/src/main/java/com/example/springboot/service/JdbcConnections.java
index 0ca1741..5a5c756 100644
--- a/springboot-vue3/src/main/java/com/example/springboot/service/JdbcConnections.java
+++ b/springboot-vue3/src/main/java/com/example/springboot/service/JdbcConnections.java
@@ -34,7 +34,7 @@
while (rs.next()) {
glass.setOrderId(rs.getShort("orderid"));
}
-
+ conn.close();
return glass;
}
/**
@@ -67,4 +67,6 @@
e.printStackTrace();
}
}
+
+
}
--
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