From 109bbad34b1c98742ba0c3deb778999d35a5a54c Mon Sep 17 00:00:00 2001
From: seahi <me@seahi.me>
Date: Tue, 17 Dec 2024 12:40:24 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=A0=E9=99=A4=E6=97=A0=E7=94=A8=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81?=
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---
 src/util/DatabaseUtil.java | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/src/util/DatabaseUtil.java b/src/util/DatabaseUtil.java
index 515b2e8..d01f2c2 100644
--- a/src/util/DatabaseUtil.java
+++ b/src/util/DatabaseUtil.java
@@ -29,18 +29,4 @@ public class DatabaseUtil {
     public static Connection getConnection() throws SQLException {
         return DriverManager.getConnection(URL, USERNAME, PASSWORD);
     }
-
-    /**
-     * 关闭数据库连接
-     * @param conn 要关闭的连接对象
-     */
-    public static void closeConnection(Connection conn) {
-        if (conn != null) {
-            try {
-                conn.close();
-            } catch (SQLException e) {
-                e.printStackTrace();
-            }
-        }
-    }
 }