From f30f3ac37bac4d170e1fe6d87fdf57adb3b783d3 Mon Sep 17 00:00:00 2001
From: konbai <1527468660@qq.com>
Date: Fri, 18 Mar 2022 01:37:04 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E4=BF=AE=E5=A4=8D=E6=89=A7=E8=A1=8C"?=
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---
 .../main/java/com/ruoyi/common/helper/DataBaseHelper.java    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/helper/DataBaseHelper.java b/ruoyi-common/src/main/java/com/ruoyi/common/helper/DataBaseHelper.java
index c1adea31..34afa5b8 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/helper/DataBaseHelper.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/helper/DataBaseHelper.java
@@ -9,6 +9,7 @@ import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
 
 import javax.sql.DataSource;
+import java.sql.Connection;
 import java.sql.DatabaseMetaData;
 import java.sql.SQLException;
 
@@ -26,8 +27,8 @@ public class DataBaseHelper {
     public static DataBaseType getDataBaseType() {
         DynamicRoutingDataSource ds = (DynamicRoutingDataSource) SpringUtils.getBean(DataSource.class);
         DataSource dataSource = ds.determineDataSource();
-        try {
-            DatabaseMetaData metaData = dataSource.getConnection().getMetaData();
+        try (Connection conn = dataSource.getConnection()) {
+            DatabaseMetaData metaData = conn.getMetaData();
             String databaseProductName = metaData.getDatabaseProductName();
             return DataBaseType.find(databaseProductName);
         } catch (SQLException e) {