Jsoup获取网络视频
时间: 2024-06-09 18:09:25 浏览: 2
Jsoup是一个Java HTML解析库,它可以帮助我们获取网页中的特定元素,包括视频。但是,Jsoup本身并不支持视频下载或提取。如果你想要获取网页中的视频,可以使用其他 Java 库,比如 Apache HttpClient 或者 URLConnection。
以下是一个使用 Apache HttpClient 获取视频的示例代码:
```java
import java.io.FileOutputStream;
import java.io.InputStream;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.HttpClientBuilder;
public class VideoDownloader {
public static void main(String[] args) throws Exception {
String videoUrl = "https://example.com/video.mp4";
HttpClient httpClient = HttpClientBuilder.create().build();
HttpGet httpGet = new HttpGet(videoUrl);
HttpResponse httpResponse = httpClient.execute(httpGet);
HttpEntity httpEntity = httpResponse.getEntity();
InputStream inputStream = httpEntity.getContent();
FileOutputStream fileOutputStream = new FileOutputStream("video.mp4");
byte[] buffer = new byte[1024];
int bytesRead = -1;
while ((bytesRead = inputStream.read(buffer)) != -1) {
fileOutputStream.write(buffer, 0, bytesRead);
}
fileOutputStream.close();
inputStream.close();
}
}
```
该示例代码将从指定的 URL 下载视频,并将其保存到本地文件系统中。你可以根据自己的需求修改该代码。
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