如何使用selenium选择phpmyadmin sql查询框并向其发送值？

<?php
require_once('path/to/webdriver.php');

// 创建一个Firefox浏览器的WebDriver实例
$driver = new WebDriver\WebDriver('firefox');

// 打开phpMyAdmin登录页面
$driver->get('http://localhost/phpmyadmin');

// 输入用户名和密码并登录
$driver->findElement(WebDriver\WebDriverBy::id('input_username'))->sendKeys('your_username');
$driver->findElement(WebDriver\WebDriverBy::id('input_password'))->sendKeys('your_password');
$driver->findElement(WebDriver\WebDriverBy::id('input_go'))->click();

// 定位到SQL查询框并发送值
$queryBox = $driver->findElement(WebDriver\WebDriverBy::id('sqlquery'));
$queryBox->sendKeys('SELECT * FROM your_table');

// 执行SQL查询
$executeButton = $driver->findElement(WebDriver\WebDriverBy::id('button_submit_query'));
$executeButton->click();

// 关闭WebDriver实例
$driver->close();
?>