無法編譯。我正在嘗試在使用 try and catch 時(shí)播放聲音。wav 文件位于我的桌面上。我收到錯(cuò)誤消息，例如：AudioStream 無法解析為類型 AudioStream 無法解析為類型 AudioPlayer 無法解析。我不確定如何解決這個(gè)問題，我知道它很簡(jiǎn)單，import java.io.FileInputStream;import java.io.InputStream;public class PlayMySoundApplication{public static void main(String[] args) throws Exception{// open the sound file as a Java input streamString applause2x = "/Users/pc/Desktop/applause2x.wav";InputStream in = new FileInputStream(applause2x);// create an audiostream from the inputstreamAudioStream audioStream = new AudioStream(in);// play the audio clip with the audioplayer classAudioPlayer.player.start(audioStream);
2 回答
幕布斯7119047
TA貢獻(xiàn)1794條經(jīng)驗(yàn) 獲得超8個(gè)贊
為音頻添加導(dǎo)入，
import java.io.*;
import sun.audio.*;
public class PlayMySoundApplication
{
public static void main(String[] args)
throws Exception
{
// open the sound file as a Java input stream
String applause2x = "/Users/pc/Desktop/applause2x.wav";
InputStream in = new FileInputStream(applause2x);
// create an audiostream from the inputstream
AudioStream audioStream = new AudioStream(in);
// play the audio clip with the audioplayer class
AudioPlayer.player.start(audioStream);
}
}
寶慕林4294392
TA貢獻(xiàn)2021條經(jīng)驗(yàn) 獲得超8個(gè)贊
我不知道您要使用什么聲音庫。
如果您使用的是不錯(cuò)的 JDK 版本，那應(yīng)該可以解決問題：
import java.io.File;
import java.io.IOException;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.DataLine;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.SourceDataLine;
import javax.sound.sampled.UnsupportedAudioFileException;
public class MakeSound {
public static void main(String[] args) throws LineUnavailableException, UnsupportedAudioFileException, IOException {
playSound("test.wav");
}
public static void playSound(String strFilename)
throws LineUnavailableException, UnsupportedAudioFileException, IOException {
File soundFile = new File(strFilename);
AudioInputStream audioStream = AudioSystem.getAudioInputStream(soundFile);
AudioFormat audioFormat = audioStream.getFormat();
DataLine.Info info = new DataLine.Info(SourceDataLine.class, audioFormat);
try (SourceDataLine sourceLine = (SourceDataLine) AudioSystem.getLine(info);) {
sourceLine.open(audioFormat);
sourceLine.start();
int nBytesRead = 0;
byte[] abData = new byte[128000];
while (nBytesRead != -1) {
nBytesRead = audioStream.read(abData, 0, abData.length);
if (nBytesRead > 0) {
sourceLine.write(abData, 0, nBytesRead);
}
}
sourceLine.drain();
}
}
}
！
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