如何在没有时间戳列的情况下获取数据库中的表列表？

 # 连接到数据库

 cnx = mysql.connector.connect(user='username', password='password', host='host', database='database')

 # 获取游标

 cursor = cnx.cursor()

 # 执行查询语句

 cursor.execute("SHOW TABLES")

 # 获取结果

 tables = cursor.fetchall()

 # 打印表列表

 for table in tables:

     print(table[0])

 # 关闭游标和数据库连接

 cursor.close()

 cnx.close()

 ```

 public class Main {

     public static void main(String[] args) {

         Connection conn = null;

         Statement stmt = null;

         ResultSet rs = null;

         try {

             // 连接到数据库

             conn = DriverManager.getConnection("jdbc:mysql://host/database", "username", "password");

             // 创建Statement对象

             stmt = conn.createStatement();

             // 执行查询语句

             rs = stmt.executeQuery("SHOW TABLES");

             // 打印表列表

             while (rs.next()) {

                 System.out.println(rs.getString(1));

             }

         } catch (SQLException e) {

             e.printStackTrace();

         } finally {

             // 关闭ResultSet、Statement和Connection

             try {

                 if (rs != null) rs.close();

                 if (stmt != null) stmt.close();

                 if (conn != null) conn.close();

             } catch (SQLException e) {

                 e.printStackTrace();

             }

         }

     }

 }

 ```