package action;
import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.commons.io.FileUtils;
import org.apache.struts2.json.annotations.JSON;
import org.farng.mp3.MP3File;
import org.farng.mp3.TagException;
import org.farng.mp3.id3.AbstractID3v2;
import org.farng.mp3.id3.ID3v1;
import org.farng.mp3.lyrics3.AbstractLyrics3;
import com.base.BaseAction;
import com.opensymphony.xwork2.ActionSupport;
public class Upload extends BaseAction {
private static final long serialVersionUID = -4848248679889814408L;
private String fileName;
private File upload;
public File getUpload() {
return upload;
}
public void setUpload(File upload) {
this.upload = upload;
}
public void setUploadFileName(String fileName) {
this.fileName = fileName;
}
/*
* 歌曲上传 上传操作
*/
public void uploadAction() throws IOException {
System.out.println("进入了该方法！");
String targetDirectory = "D:upload";
System.out.println(upload);
File target = new File(targetDirectory, fileName);
FileUtils.copyFile(upload, target);
String path = targetDirectory+""+fileName;
try {
MP3File file = new MP3File(path);//1,lyrics
AbstractID3v2 id3v2 = file.getID3v2Tag();
ID3v1 id3v1 = file.getID3v1Tag();
String ss = "";
if (id3v2 != null) {
System.out.println("id3v2");
ss = id3v2.getAlbumTitle()+";"+id3v2.getSongTitle()+";"+id3v2.getLeadArtist();
//String str = "{'msg','"+ss+"'}";
String str = ss;
outPut(str);
System.out.println(id3v2.getAlbumTitle());//专辑名
System.out.println(id3v2.getSongTitle());//歌曲名
System.out.println(id3v2.getLeadArtist());//歌手
} else {
System.out.println("id3v1");
System.out.println(id3v1.getAlbumTitle());
System.out.println(id3v1.getSongTitle());
System.out.println(id3v1.getLeadArtist());
}
AbstractLyrics3 lrc3Tag = file.getLyrics3Tag();
if (lrc3Tag != null) {
String lyrics = lrc3Tag.getSongLyric();
System.out.println(lyrics);
}
} catch (IOException e) {
e.printStackTrace();
} catch (TagException e) {
e.printStackTrace();
}
System.out.println("over");
}
}
struts.xml配置文件*********************************
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.i18n.encoding" value="UTF-8"/>
//设置上传文件最大量
<constant name="struts.multipart.maxSize" value="10485760"/>
<package name="upload" namespace="/" extends="struts-default" >
<action name="uploadAction" class="action.Upload" method="uploadAction">
<result name="success">/index.jsp</result>
</action>
</package>
</struts>
