import java.sql.*; public class MySQLConnectorExample { private static final String JDBC_URL = "jdbc:mysql://localhost:3306/mydatabase"; private static final String USERNAME = "username"; private static final String PASSWORD = "password"; public static void main(String[] args) { try (Connection connection = DriverManager.getConnection(JDBC_URL, USERNAME, PASSWORD)) { Statement statement = connection.createStatement(); ResultSet resultSet = statement.executeQuery("SELECT * FROM users"); while (resultSet.next()) { String name = resultSet.getString("name"); int age = resultSet.getInt("age"); System.out.println("Name: " + name + ", Age: " + age); } resultSet.close(); statement.close(); } catch (SQLException e) { e.printStackTrace(); } } } <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.25</version> </dependency>


上一篇:
下一篇:
切换中文