/**
  * Close the current window, quitting the browser if it's the last window currently open.
  */
 void close();

 /**
  * Quits this driver, closing every associated window.
  */
 void quit();

package lessons;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;

public class FindElement_LinkText {

  public static void main(String[] args) throws Exception {

    System.setProperty("webdriver.chrome.driver", ".\\Tools\\chromedriver.exe");

    WebDriver driver = new ChromeDriver();
    driver.manage().window().maximize();

    driver.get("https://www.baidu.com");

    driver.close();
    //driver.quit();
  }

}

ChromeDriverService service = new ChromeDriverService.Builder() .usingChromeDriverExecutable(new File("E:\\Selenium WebDriver\\chromedriver_win_23.0.1240.0\\chromedriver.exe")).usingAnyFreePort().build();
service.start();
driver = new ChromeDriver();
driver.get("http://www.baidu.com");
driver.quit();
// 关闭 ChromeDriver 接口
service.stop();

from selenium.webdriver.chrome.service import Service

c_service = Service('xxx')
c_service.command_line_args()
c_service.start()
driver = webdriver.Chrome()
driver.get("http://www.baidu.com")

driver.quit()
c_service.stop()

os.system('taskkill /im chromedriver.exe /F')
os.system('taskkill /im chrome.exe /F')