如何从剪贴板获取复制的内容- Selenium headless模式

import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;

import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;

public class ClipboardExample {
    public static void main(String[] args) {
        // 设置ChromeDriver路径
        System.setProperty("webdriver.chrome.driver", "path/to/chromedriver");

        // 配置ChromeOptions以启用Headless模式
        ChromeOptions options = new ChromeOptions();
        options.addArguments("--headless");

        // 初始化WebDriver
        WebDriver driver = new ChromeDriver(options);

        // 打开目标网页
        driver.get("https://example.com");

        // 使用JavaScript将内容复制到剪贴板
        JavascriptExecutor js = (JavascriptExecutor) driver;
        js.executeScript("document.getElementById('targetElement').select();");
        js.executeScript("window.getSelection().removeAllRanges();");
        js.executeScript("window.getSelection().addRange(document.createRange().createContextualFragment(document.getElementById('targetElement').innerHTML));");
        js.executeScript("document.execCommand('copy');");

        // 从剪贴板获取内容
        Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
        String clipboardContent;
        try {
            clipboardContent = (String) clipboard.getData(DataFlavor.stringFlavor);
            System.out.println("剪贴板内容: " + clipboardContent);
        } catch (UnsupportedFlavorException | IOException e) {
            e.printStackTrace();
        }

        // 关闭浏览器
        driver.quit();
    }
}