javaFx+google chrome测试下载视频

package sample;

import javafx.application.Application;
import javafx.concurrent.Task;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.control.Alert;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javafx.application.Platform;
import java.io.File;
import java.net.HttpURLConnection;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.commons.io.FileUtils;
import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;

import javax.swing.*;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Random;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class main extends Application {
    private TextField shareUrlField = new TextField();
    private CheckBox testOpenCheckbox = new CheckBox("调试");
    private TextField testPathField = new TextField();
    private TextField testTimeField = new TextField();
    private Button downloadButton = new Button("下载视频");
    private ProgressBar progressBar = new ProgressBar(0);

    // 默认等待时间
    private static final int DEFAULT_TEST_TIME = 5;

    private static final int WINDOW_WIDTH = 400;
    private static final int WINDOW_HEIGHT = 300;


    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage primaryStage) {
        primaryStage.setTitle("视频下载器");
        primaryStage.setMinWidth(WINDOW_WIDTH);
        primaryStage.setMinHeight(WINDOW_HEIGHT);
        primaryStage.setMaxWidth(WINDOW_WIDTH);
        primaryStage.setMaxHeight(WINDOW_HEIGHT);
        progressBar.setPrefWidth(WINDOW_WIDTH);

        testTimeField.setPromptText("5"); // 设置默认值提示
        downloadButton.setOnAction(e -> {
            downloadButton.setDisable(true);
            downloadButton.setText("下载中...");
            String shareUrl = shareUrlField.getText();
            boolean testOpen = testOpenCheckbox.isSelected();
            String testPath = testPathField.getText();
            // 检查testTimeField是否为空，使用默认值
            int testTime = testTimeField.getText().isEmpty() ? DEFAULT_TEST_TIME : Integer.parseInt(testTimeField.getText());
            // 重置进度条
            progressBar.setProgress(0);
            // 创建一个后台任务
            Task<Void> downloadTask = new Task<Void>() {
                @Override
                protected Void call() throws Exception {
                    // 在这里调用您的视频下载代码，将用户输入传递给下载方法
                    downloadVideo(shareUrl, testOpen, testPath, testTime);
                    return null;
                }
            };

            downloadTask.setOnSucceeded(event -> {
                // 下载完成时的处理，例如弹出消息或其他操作
                downloadButton.setText("下载视频");
                downloadButton.setDisable(false);
            });

            downloadTask.setOnFailed(event -> {
                // 下载失败时的处理
                downloadButton.setText("下载视频");
                downloadButton.setDisable(false);
            });
            // 启动任务
            Thread downloadThread = new Thread(downloadTask);
            downloadThread.setDaemon(true); // 设置为守护线程，以便在主窗口关闭时终止下载
            downloadThread.start();

        });

        VBox vbox = new VBox(10);
        vbox.setPrefWidth(WINDOW_WIDTH); // 设置首选宽度
        vbox.setPrefHeight(WINDOW_HEIGHT); // 设置首选高度
        vbox.getChildren().addAll(
                new Label("modal_id:"),
                shareUrlField,

                new Label("下载路径:(\\结尾)"),
                testPathField,
                new Label("等待时间 (秒):"),
                testTimeField,
                testOpenCheckbox,
                downloadButton,
                progressBar
        );

        Scene scene = new Scene(vbox, WINDOW_WIDTH, WINDOW_HEIGHT); // 设置Scene的宽度和高度
        primaryStage.setScene(scene);
        primaryStage.show();
    }

    private void downloadVideo(String Url, boolean testOpen, String testPath, int testTime) {
        // 在这里调用您的视频下载代码，将用户输入传递给下载方法
        System.setProperty("webdriver.chrome.driver", "C:\\chromedriver.exe");
        ChromeOptions chromeOptions = new ChromeOptions();
        chromeOptions.addArguments("--headless"); // 启用无头模式
        chromeOptions.addArguments("--disable-gpu"); // 禁用GPU加速
        chromeOptions.addArguments("--headless", "--no-sandbox"); //禁用沙盒模式
        WebDriver driver = new ChromeDriver(chromeOptions);
//        //URL
        String shareUrl="https://www.douyin.com/video/"+Url;
//        //测试地址
//        Boolean testOpen=true;
//        //下载路径
//        String testPath="C:\\Users\\T\\Desktop\\";
//        //等待时间
//        int testTime=5;
        try{
            driver.get(shareUrl); // 替换为目标页面的URL
            Thread.sleep(testTime*1000);
            String localPath=testPath;
            String absoluteFilePath = localPath+"screenshot.png"; // 使用绝对文件路径
            if(testOpen){
                File screenshot = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
                FileUtils.copyFile(screenshot, new File(absoluteFilePath));
            }
            // 获取页面源代码
            String pageSource = driver.getPageSource();
            driver.quit();
            //打开页面抓取
//            WebElement dynamicDataElement = driver.findElement(By.xpath("//*[@id=\"__next\"]/div[1]/div[3]/div/div/div[1]/div[1]/div[2]/div[1]/div[1]/div[1]/div[1]"));
//            WebElement dynamicDataElement =driver.findElement(By.cssSelector("#__next > div:nth-child(1) > div:nth-child(3) > div > div > div:nth-child(1) > div:nth-child(1) > div:nth-child(2) > div:nth-child(1) > div:nth-child(1) > div:nth-child(1)"));
//            String dynamicData = dynamicDataElement.getText();
//            System.out.println("Dynamic Data: " + dynamicData);
            //无头模式正则
            String regex="(?<=<source class=\"\" src=\")(.*?)(?=\")";
            Pattern pattern = Pattern.compile(regex);
            Matcher matcher = pattern.matcher(pageSource);
            String extractedString=null;
            while (matcher.find()) {
                extractedString = matcher.group();
            }
            //采集标题
//            String titleRegex="(?<=<span><span class=\"Nu66P_ba\"><span><span><span><span>)(.*?)(?=</span>)";
//            Pattern titlePattern = Pattern.compile(titleRegex);
//            Matcher titleMatcher = titlePattern.matcher(pageSource);
//            String titleExtractedString=random();
//            while (titleMatcher.find()) {
//                titleExtractedString = titleMatcher.group();
//            }
            String titleExtractedString=shareUrl.split("video/")[1];
            System.out.println("ID:"+titleExtractedString);
            System.out.println("https:"+extractedString);
            if(extractedString==null){
                Platform.runLater(() ->showErrorAlert("失败","下载失败"));
            }
            //下载视频
            down("https:"+extractedString,localPath,titleExtractedString);
        }catch(Exception e){
            System.out.println(e.getMessage());
            driver.quit();
        }
    }
    public  void down(String videoURL,String localPath,String title){
        String savePath = localPath+title+".mp4"; // 本地保存视频的文件路径
        System.out.println("down------URL: " + videoURL);
        try {
            URL url = new URL(videoURL);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();

            // 添加自定义请求头，模拟浏览器请求
            connection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36");
            connection.setRequestProperty("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7");
            connection.setRequestProperty("Host", "www.douyin.com");

            InputStream inputStream = new ProgressMonitorInputStream(null, "正在下载视频", connection.getInputStream());
            FileOutputStream fileOutputStream = new FileOutputStream(savePath);

            byte[] buffer = new byte[4096];
            int bytesRead;
            long totalBytesRead = 0;
            long totalBytes = url.openConnection().getContentLength(); // 获取总字节数

            while ((bytesRead = inputStream.read(buffer)) != -1) {
                fileOutputStream.write(buffer, 0, bytesRead);
                totalBytesRead += bytesRead;

                // 计算下载进度
                int progress = (int) ((totalBytesRead * 100) / totalBytes);
                Platform.runLater(() ->setProgress(progress));
                System.out.println("下载进度: " + progress + "%");
            }

            inputStream.close();
            fileOutputStream.close();

            System.out.println("视频下载完成。");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    public void setProgress(int progress){
        progressBar.setProgress((double)progress/100);
    };
    public   String random(){
        int length = 18;
        StringBuilder randomString = new StringBuilder();

        Random random = new Random();

        for (int i = 0; i < length; i++) {
            int digit = random.nextInt(10); // 生成0到9之间的随机数字
            randomString.append(digit);
        }

        String random18DigitNumber = randomString.toString();
        return  random18DigitNumber;
    }
    // 弹出错误提示框
    private void showErrorAlert(String title, String content) {
        Alert alert = new Alert(Alert.AlertType.ERROR);
        alert.setTitle(title);
        alert.setHeaderText(null);
        alert.setContentText(content);
        alert.showAndWait();
    }
}

pom

<dependencies>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <version>3.141.59</version> <!-- 版本号可以根据需要进行更改 -->
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.11.0</version> <!-- 使用最新版本 -->
        </dependency>
    </dependencies>
    <build>
        <!--打包成jar包时的名字-->
        <finalName>test</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>3.3.0</version>
                <configuration>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                    <archive>
                        <manifest>
                            <mainClass>sample.main</mainClass>
                        </manifest>
                    </archive>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

编译好编译好的文件 需要下载谷歌浏览器 和对应的驱动文件，驱动文件放在C盘根目录下