下载文件

追风少年

[size=large]public class DownloadFile {private String link;private String path;public DownloadFile(String link,String path){this.link=link;this.path=path;}public void Download(){int byteRead=0;try{URL url=new URL(link);URLConnection conn=url.openConnection();InputStream is=conn.getInputStream();FileOutputStream os=new FileOutputStream(path);byte[] buffer=new byte[262144];while((byteRead=is.read(buffer))!=-1){os.write(buffer,0,byteRead);}}catch(MalformedURLException me){me.printStackTrace();}catch(IOException ie){ie.printStackTrace();}}}