From cd33cd66aea3cfbded96151ab78ccc58a4072171 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期五, 18 三月 2022 20:53:26 +0800
Subject: [PATCH] !158 修复demo模块字段类型错误问题 Merge pull request !158 from KonBAI/demo_field_type
---
ruoyi-common/src/main/java/com/ruoyi/common/helper/DataBaseHelper.java | 5 +++--
1 files 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 c1adea3..34afa5b 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.NoArgsConstructor;
import javax.sql.DataSource;
+import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
@@ -26,8 +27,8 @@
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) {
--
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