Robot 模拟操作键盘 实现复制粘贴功能；

package testNGPractice;

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.datatransfer.StringSelection;
import java.awt.event.KeyEvent;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

import scr.comm.OpenBrowserInfo;

public class RobotTestDemo {
    public WebDriver driver ;
  @Test
  public void Test() {
      String url="http://www.sogou.com/";
      driver.navigate().to(url);
      WebDriverWait wait= new WebDriverWait(driver,10);
      wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("query")));
      setAndctrlVClipboardData("我的人生我做主！");
      pressTabKey();
      pressEnterKey();    
      try{
      Thread.sleep(3000);
      }catch(InterruptedException e){
          e.getStackTrace();
          
      }
  }
  @BeforeMethod
  public void beforeMethod() {
     OpenBrowserInfo.IeDriver(); 
     driver = new InternetExplorerDriver();
  }

  @AfterMethod
  public void afterMethod() {
      driver.quit(); 
  }
  public void setAndctrlVClipboardData(String string){
     //声明一个StingSelection 对象，并使用String的参数完成实例化；
      StringSelection stringSelection = new StringSelection(string);
      //使用Toolkit对象的setContents将字符串放到粘贴板中 ；
      Toolkit.getDefaultToolkit().getSystemClipboard().setContents(stringSelection, null);
      Robot robot = null ;
      try{
          robot = new Robot();
      }catch(AWTException e){
          System.out.println(e.getStackTrace());
      }
//按下crtl v键 ；
      robot.keyPress(KeyEvent.VK_CONTROL);
      robot.keyPress(KeyEvent.VK_V);
//释放crtl v 键
      robot.keyRelease(KeyEvent.VK_V);
      robot.keyRelease(KeyEvent.VK_CONTROL);
  }

  public void pressTabKey(){
      
      Robot robot=null ;
      try{
          robot = new  Robot();
          
      }catch(AWTException e){
          e.getStackTrace();
      }
      robot.keyPress(KeyEvent.VK_TAB);
      robot.keyRelease(KeyEvent.VK_TAB);
  }
  
  public void pressEnterKey(){
      Robot  robot= null ;
      try{
          robot = new Robot();
          
          
      }catch(AWTException e){
          e.getStackTrace();
      }
     robot.keyPress(KeyEvent.VK_ENTER);
     robot.keyRelease(KeyEvent.VK_ENTER);
      
  }
  
}