feat: 数据库列表按修改时间倒序

src/main/java/cn/com/poc/common/utils/DatabaseUtil.java

@@ -21,7 +21,7 @@ public class DatabaseUtil {
 
     private static final String DRIVER_NAME = "com.mysql.jdbc.Driver";
 
-    private static final int CONNECT_TIMEOUT = 5000; // 连接超时时间（毫秒）
+    private static final int CONNECT_TIMEOUT = 30000; // 连接超时时间（毫秒）
 
     private static final int SOCKET_TIMEOUT = 30000; // socket超时时间（毫秒）
 

src/test/java/cn/com/poc/utils/DatabaseUtilTest.java

@@ -24,11 +24,11 @@ public class DatabaseUtilTest {
 
     @Test
     public void test_connection() {
-        String host = "192.168.21.31";
+        String host = "111.230.74.77";
         int port = 3306;
-        String username = "poc_root";
-        String password = "8db58a2836dc";
-        String database = "gsst_poc_sit";
+        String username = "root";
+        String password = "Cdhit2fF@3210fd";
+        String database = "bi";
         System.out.println(DatabaseUtil.testConnect(host, port, username, password, database));
     }