下载一首歌

package URLLoadDown;import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;public class LoadDown {public static void main(String[] args) {try {//1.下载地址URL url = new URL("https://audio04.dmhmusic.com/71_53_T10062028738_128_4_4_0_sdk-cpm/cn/0103/M00/78/CD/ChR45WFFlYmADtB8AAdWqAeDULU575.mp3?xcode=b4838506b4a317418f03fb92bf9f472e720ee1d");//2.连接到这个资源HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();InputStream inputStream = urlConnection.getInputStream();FileOutputStream fos = new FileOutputStream("575.mp3");byte[] buffer = new byte[512];int len;while((len=inputStream.read(buffer))!=-1){fos.write(buffer,0,len);}fos.close();inputStream.close();urlConnection.disconnect();} catch (IOException e) {e.printStackTrace();}}
}

注：方法从狂神说Java学得。

本文来自互联网用户投稿，文章观点仅代表作者本人，不代表本站立场，不承担相关法律责任。如若转载，请注明出处。 如若内容造成侵权/违法违规/事实不符，请点击【内容举报】进行投诉反馈！