在Java中如何用不同的用户in在MySQL中插入多行？

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.SQLException;

public class InsertMultipleRowsExample {
    public static void main(String[] args) {
        String url = "jdbc:mysql://localhost:3306/mydatabase";
        String username = "your-username";
        String password = "your-password";

        try (Connection conn = DriverManager.getConnection(url, username, password)) {
            String sql = "INSERT INTO users (name, age) VALUES (?, ?)";
            PreparedStatement statement = conn.prepareStatement(sql);

            // 设置第一行数据
            statement.setString(1, "John");
            statement.setInt(2, 25);
            statement.addBatch();

            // 设置第二行数据
            statement.setString(1, "Jane");
            statement.setInt(2, 30);
            statement.addBatch();

            // 执行批量插入
            int[] rowsInserted = statement.executeBatch();
            System.out.println("Inserted " + rowsInserted.length + " rows.");

        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}