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扇贝编程怎么播放音乐

 发布时间：2023-09-23 05:41:04

① java怎么实现音乐播放

java swt实现播放音乐代码如下：

public void play(String Filename)
{
try{
// 用输入流打开一音频文件
InputStream in = new FileInputStream(Filename);//FIlename 是你加载的声音文件如(“game.wav”)
// 从输入流中创建一个AudioStream对象
AudioStream as = new AudioStream(in);
AudioPlayer.player.start(as);//用静态成员player.start播放音乐
//AudioPlayer.player.stop(as);//关闭音乐播放
//如果要实现循环播放，则用下面的三句取代上面的“AudioPlayer.player.start(as);”这句
/*AudioData data = as.getData();
ContinuousAudioDataStream gg= new ContinuousAudioDataStream (data);
AudioPlayer.player.start(gg);// Play audio.
*/
//如果要用一个 URL 做为声音流的源(source)，则用下面的代码所示替换输入流来创建声音流：
/*AudioStream as = new AudioStream (url.openStream());
*/
} catch(FileNotFoundException e){
System.out.print("FileNotFoundException ");
} catch(IOException e){
System.out.print("有错误!");
}
}

② VB中如何播放音乐，最好给个全一点的代码

声明：
Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal lpstrReturnString As String, ByVal uReturnLength
As Long, ByVal hwndCallback As Long) As Long
代码：
Dim returnstring As String
FileName As String
returnstring = Space(127)
FileName = "C:\A1.avi"
erg = mciSendString("open " & Chr$(34) & FileName & Chr$(34) & " type avivideo alias video", returnstring, 127, 0)
erg = mciSendString("set video time format ms", returnstring, 127, 0)
erg = mciSendString("play video from 0", returnstring, 127, 0)
'记着关闭！
erg = mciSendString("close video", returnstring, 127, 0)

如果声音在资源文件内
假设这个声音文件的关键字为"HAHA",先定义一个API函数:
Declare Function sndPlaySound Lib "winmm.dll" Alias "sndPlaySoundA" (lpszSoundName As Any, Byval uFlags As Long) As Long
注意：必须把的lpszSoundName类型设成Any，不能按照win32api.txt文件中的定义
Const SND_ASYNC = &H1
Const SND_MEMORY = &H4
再输入如下代码：
Dim Toms() As Byte
Toms=LoadResData("HAHA","WAVE")
sndPlaySound Toms(0), SND_MEMORY Or SND_ASYNC
这样就OK了！

③ 网页中怎么写自动播放mp3音乐的代码

1、新建一个记事本，打开，粘贴基本的代码。

④ 怎么在自己的网页上播放歌曲

操作方法：

1、首先新建一个TXT文档。这里以demo.txt为例。更改demo.txt文件的扩展名txt为html,我们就获得了demo.html文件。即通常的网页文件格式。

2、右击该文件—打开方式—记事本，用记事本打开该文件。

3、添加基本的网页结构：

<html>

<head>

<title>如何添加背景音乐？</title>

</head>

<body>

<!--背景音乐添加在这里-->

<!--开始-->

<!--结束-->

</body>

</html>

4、如果是初学者，建议新建一个文件夹，把demo.html和要作为背景音乐的歌曲放在同一个文件夹。我们以一首背景音乐为例子，大家举一反三。

5、在 HTML 中播放声音的方法有很多种。

最好的 HTML 解决方法

实例

<audio controls="controls" height="100" width="100">

<source src="小果 - 蒲公英的梦想.mp3" type="audio/mp3" />

<source src="小果 - 蒲公英的梦想.ogg" type="audio/ogg" />

<embed height="100" width="100" src="小果 - 蒲公英的梦想.mp3" />

</audio>

上面的例子使用了两个不同的音频格式。HTML5 <audio> 元素会尝试以 mp3 或 ogg 来播放音频。如果失败，代码将回退尝试 <embed> 元素。

6、保存并关闭，双击打开demo.html，网页内出现了一个播放器。点击播放按钮，即可以播放音乐。

⑤ 怎么把歌曲用单片机C语言程序进行播放，急急急急~~~~~~

#include <reg51.h> //包括一个51标准内核的头文件
#define uchar unsigned char //定义一下方便使用
#define uint unsigned int

sbit BEEP=P3^6; //喇叭输出脚
uchar th0_f; //在中断中装载的T0的值高8位
uchar tl0_f; //在中断中装载的T0的值低8位

/***************** 延时 1ms *******************/
void delay_1ms(unsigned int t)
{
unsigned char i,j;
for(t;t>0;t--)
{
for(i=34;i>0;i--)
for(j=13;j>0;j--);
}
}

//T0的值,及输出频率对照表
static code freq[36][2] = {
0xA9,0xEF, //00220HZ ,1 //0
0x93,0xF0, //00233HZ ,1# //1
0x73,0xF1, //00247HZ ,2 //2
0x49,0xF2, //00262HZ ,2# //3
0x07,0xF3, //00277HZ ,3 //4
0xC8,0xF3, //00294HZ ,4 //5
0x73,0xF4, //00311HZ ,4# //6
0x1E,0xF5, //00330HZ ,5 //7
0xB6,0xF5, //00349HZ ,5# //8
0x4C,0xF6, //00370HZ ,6 //9
0xD7,0xF6, //00392HZ ,6# //10
0x5A,0xF7, //00415HZ ,7 //11
0xD8,0xF7, //00440HZ 1 //12
0x4D,0xF8, //00466HZ 1# //13
0xBD,0xF8, //00494HZ 2 //14
0x24,0xF9, //00523HZ 2# //15
0x87,0xF9, //00554HZ 3 //16
0xE4,0xF9, //00587HZ 4 //17
0x3D,0xFA, //00622HZ 4# //18
0x90,0xFA, //00659HZ 5 //19
0xDE,0xFA, //00698HZ 5# //20
0x29,0xFB, //00740HZ 6 //21
0x6F,0xFB, //00784HZ 6# //22
0xB1,0xFB, //00831HZ 7 //23
0xEF,0xFB, //00880HZ `1 //24
0x2A,0xFC, //00932HZ `1# //25
0x62,0xFC, //00988HZ `2 //26
0x95,0xFC, //01046HZ `2# //27
0xC7,0xFC, //01109HZ `3 //28
0xF6,0xFC, //01175HZ `4 //29
0x22,0xFD, //01244HZ `4# //30
0x4B,0xFD, //01318HZ `5 //31
0x73,0xFD, //01397HZ `5# //32
0x98,0xFD, //01480HZ `6 //33
0xBB,0xFD, //01568HZ `6# //34
0xDC,0xFD, //01661HZ `7 //35
};

static code music1[464] = { // 《隐形的翅膀》
36,36,36,36,36,36,36,36,36,36,36,36,8,8,12,12, //每一
16,16,16,16,16,16,19,19,16,16,16,16,14,14,12,12, //次都在徘徊
12,12,12,12,12,12,9,9,8,8,8,36,9,9,12,12, //孤单中坚强 每一
16,16,16,16,16,16,19,19,19,19,19,19,21,21,19,19, //次就算很受伤
19,19,16,16,14,14,12,12,14,14,14,36,21,21,19,19, //也不闪泪光 我知
16,16,16,16,16,16,19,19,19,19,19,19,21,21,19,19, //道我一直有双
16,16,14,14,12,12,14,14,9,9,9,36,8,8,9,9, //隐形的翅膀 带我
12,12,12,12,12,12,16,16,14,14,14,14,16,14,14,14, //飞 飞过绝
12,12,12,12,12,12,12,12,12,12,12,36,8,8,12,12, //望 不去
16,16,16,16,16,16,19,19,16,16,16,16,14,14,12,12, //想他们拥有
12,12,12,12,12,12,9,9,8,8,8,36,8,8,12,12, //美丽的太阳 我看
16,16,16,16,16,16,19,19,19,19,19,19,21,21,19,19, //见每天的夕阳
19,19,16,16,14,14,12,12,14,14,14,36,21,21,19,19, //也会有变化 我知
16,16,16,16,16,16,19,19,19,19,19,19,21,21,19,19, //道我一直有双
16,16,14,14,12,12,14,14,9,9,9,36,8,8,9,9, //隐形的翅膀 带我
12,12,12,12,12,12,14,16,14,14,14,14,16,16,12,12, //飞 给我希
12,12,12,12,12,12,12,12,12,12,12,36,16,16,19,19, //望 我终
24,24,24,24,24,36,24,24,24,24,24,24,21,21,19,19, //于看到所有
21,21,24,24,16,16,14,14,12,12,12,36,12,12,12,12, //梦想都开花 追逐
12,12,24,24,24,24,21,21,19,19,16,16,14,14,12,12, //的年轻歌声多嘹
14,14,14,14,14,14,14,14,14,14,14,36,16,16,19,19, //亮 我终
24,24,24,24,24,36,24,24,24,24,24,24,21,21,19,19, //于翱翔用心
21,21,24,24,16,16,14,14,12,12,12,36,12,12,12,12, //凝望不害怕 哪里
12,12,24,24,24,24,21,21,19,19,16,16,14,14,12,12, //会有风就飞多远
12,12,12,12,12,12,12,12,12,12,36,36,16,16,19,19, //吧 隐形
24,24,24,24,24,36,24,24,23,23,23,23,21,21,19,19, //的翅膀让梦
21,21,24,24,16,16,14,14,12,12,12,36,12,12,12,12, //恒久比天长 留一
12,12,24,24,24,24,21,21,19,19,16,16,14,14,14,14, //个愿望让自己
14,14,14,14,12,12,12,12,12,12,12,12,12,12,12,36, //想象... ...
};

static code music2[336] = { // 《北京欢迎你》
16,16,19,19,16,16,14,14,16,16,14,14,16,16,16,36, //迎接另一个晨曦
16,16,14,14,9,9,12,12,16,16,14,14,14,14,14,36, //带来全新空气
14,14,12,12,9,9,12,12,14,14,16,16,19,19,14,14, //气息改变情味不变
16,16,21,21,19,19,9,9,14,14,12,12,12,12,12,36, //茶香飘满情谊
16,16,19,19,16,16,14,14,16,16,14,14,16,16,16,36, //我家大门常打开
16,16,14,14,9,9,12,12,16,16,14,14,14,14,14,36, //开放怀抱等你
14,14,12,12,9,9,12,12,14,14,16,16,19,19,14,14, //拥抱过就有了默契
16,16,21,21,19,19,9,9,14,14,12,12,12,12,12,36, //你会爱上这里
14,14,12,12,9,9,12,12,14,14,16,16,19,19,14,14, //不管远近都是客人
16,16,21,21,19,19,19,19,16,16,16,16,16,16,16,36, //请不用客气
14,14,16,16,14,14,12,12,19,19,21,21,14,14,14,36, //相约好了在一起
9,9,16,16,14,14,14,14,12,12,12,12,12,12,12,36, //我们欢迎你
36,36,36,36,36,36,36,36,16,16,16,16,19,19,19,19, //北京
24,24,19,19,21,21,21,21,36,36,21,21,19,19,16,16, //欢迎你 为你开
16,16,19,19,19,19,19,19,19,19,19,36,16,16,19,19, //天辟地 流动
21,21,24,24,26,26,24,24,19,19,16,16,14,14,19,19, //中的魅力充满着朝
16,16,16,16,16,16,16,16,16,16,16,36,16,16,19,19, //气 北京
24,24,19,19,21,21,21,21,36,36,24,24,26,26,24,24, //欢迎你 在太阳
19,19,16,16,19,19,23,23,21,21,21,21,36,36,16,16, //下分享呼吸 在
14,14,16,16,19,19,28,28,26,26,26,26,26,26,23,23, //黄土地刷新成
24,24,24,24,24,24,24,24,24,24,24,24,24,24,36,36, //绩
};

static code music3[444] = { // 《仙剑奇侠传》
28,28,26,26,28,28,28,28,28,28,21,21,
26,26,26,26,24,24,23,23,21,21,21,23,21,21,19,19,
28,28,28,28,16,16,19,19,24,24,24,24,16,16,19,19,
26,26,26,26,24,24,23,23,21,21,21,21,21,21,21,21,
21,21,21,21,28,28,26,26,36,36,36,36,28,28,26,26,
21,21,21,21,24,24,26,26,28,28,28,28,28,28,28,28,
28,28,31,31,28,28,24,24,26,26,26,26,26,26,26,26,
21,21,21,21,24,24,28,28,26,26,26,26,24,24,24,24,
21,21,21,21,21,21,21,21,21,21,21,21,36,36,36,36,
28,28,26,26,28,28,28,28,28,28,21,21,
26,26,26,26,24,24,23,23,21,21,21,23,21,21,19,19,
28,28,28,28,16,16,19,19,24,24,24,24,16,16,19,19,
26,26,26,26,28,24,23,23,21,21,21,21,21,21,21,21,
21,21,21,21,28,28,26,26,36,36,36,36,28,28,26,26,
28,28,28,28,28,28,21,21,
26,26,26,26,24,24,23,23,21,21,21,23,21,21,19,19,
16,16,16,16,16,16,19,19,24,24,24,24,16,16,19,19,
26,26,26,26,28,24,23,23,21,21,21,21,21,21,21,21,
21,21,21,21,23,23,23,23,23,23,23,23,23,23,23,23,
21,21,21,21,24,24,26,26,28,28,28,28,28,28,28,28,
31,33,31,31,28,28,24,24,26,26,26,26,26,26,26,26,
21,21,21,21,24,24,28,28,26,26,26,26,24,24,24,24,
21,21,21,21,21,21,21,21,21,21,21,21,36,36,36,36,
28,28,26,26,28,28,28,28,28,28,21,21,
26,26,26,26,24,24,23,23,21,21,21,23,21,21,19,19,
28,28,28,28,16,16,19,19,24,24,24,24,16,16,19,19,
26,26,26,26,28,24,23,23,21,21,21,21,21,21,21,21,
23,23,23,23,23,23,23,23,23,23,23,23,21,21,19,19,
21,21,21,21,21,21,21,21,36,36,36,36,36,36,36,36,
};

static code music4[448] = { // 《笑傲江湖》
16,16,16,16,21,21,21,16,19,19,19,19,19,19,16,16,
14,14,16,16,19,19,21,21,16,16,16,16,16,16,16,36,
16,16,16,16,21,21,21,16,19,19,19,19,19,19,16,16,
14,14,16,16,19,19,21,19,16,16,16,16,36,16,16,14,
12,12,12,12,14,14,16,16,14,14,14,14,14,14,14,12,
9,9,9,12,14,14,16,16,19,19,19,21,19,19,16,14,
12,12,12,14,14,14,16,16,14,14,14,14,14,12,12,12,
9,9,9,12,14,16,16,19,21,21,21,21,21,21,21,36,
16,16,16,16,21,21,21,16,19,19,19,19,19,19,16,16,
14,14,16,16,19,19,21,19,16,16,16,16,16,16,16,36,
16,16,16,16,21,21,21,16,19,19,19,19,19,19,16,16,
14,14,14,16,19,19,21,19,16,16,16,16,36,16,16,14,
12,12,12,12,14,14,16,16,14,14,14,14,14,14,14,12,
9,9,9,12,14,14,16,16,19,19,19,21,19,19,16,14,
12,12,12,14,14,14,16,16,14,14,14,14,14,12,12,12,
9,9,9,12,14,16,16,19,21,21,21,21,21,21,21,36,
14,14,14,14,14,16,16,14,12,12,12,12,12,9,9,12,
14,14,14,14,14,16,16,14,12,12,9,9,36,12,9,12,
14,14,14,14,14,16,16,14,12,12,12,12,36,12,9,12,
14,14,14,14,14,19,19,16,16,16,16,16,16,16,16,36,
9,9,9,9,36,9,9,9,14,14,14,14,14,14,16,14,
12,12,12,12,36,12,12,14,9,9,9,9,9,9,7,7,
9,9,9,9,36,9,7,7,4,4,4,4,36,4,7,7,
2,2,2,2,36,2,2,2,4,4,4,4,4,4,4,36,
9,9,9,9,9,9,9,9,14,14,14,14,14,14,16,16,
12,12,12,12,12,12,14,14,9,9,9,9,12,9,
7,7,7,7,7,7,9,9,4,4,4,2,4,4,7,7,
9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
};

//定时中断0,用于产生唱歌频率
timer0() interrupt 1
{
TL0=tl0_f;TH0=th0_f; //调入预定时值
BEEP=~BEEP; //取反音乐输出IO
P2=~P2;
}

//音阶声音自动输出试验
void main(void) // 主程序
{
uint i;
TMOD = 0x01; //使用定时器0的16位工作模式
TR0 = 1;
ET0 = 1;
EA = 1;
while(1)
{
for(i=0;i<336;i++) //播放音乐
{
if(music2[i] == 36) //空音
{
TR0 = 0;
delay_1ms(190);
TR0 = 1;
}
else
{
tl0_f=freq[music2[i]][0]; //置一个音符的值
th0_f=freq[music2[i]][1];
delay_1ms(190);
}
}
TR0 = 0;
delay_1ms(3000);
TR0 = 1;
}
}

⑥ C++编程，控制台程序如何播放音乐

可以用Win32 API PlaySound
#include "windows.h"
#include "mmsystem.h"
#pragma comment(lib,"winmm.lib")

int main(int argc, char* argv[])
{
PlaySound(TEXT("c:\\test.wav"), NULL, SND_FILENAME | SND_ASYNC );
或者
sndPlaySound("c:\\test.wav", SND_ASYNC | SND_NODEFAULT); //播放
return 0;
}
播放标志以及含义：
SND_APPLICATION 用应用程序指定的关联来播放声音。
SND_ALIAS pszSound参数指定了注册表或WIN.INI中的系统事件的别名。
SND_ALIAS_ID pszSound参数指定了预定义的声音标识符。
SND_ASYNC 用异步方式播放声音，PlaySound函数在开始播放后立即返回。
SND_FILENAME pszSound参数指定了WAVE文件名。
SND_LOOP 重复播放声音，必须与SND_ASYNC标志一块使用。
SND_MEMORY 播放载入到内存中的声音，此时pszSound是指向声音数据的指针。SND_NODEFAULT 不播放缺省声音，若无此标志，则PlaySound在没找到声音时会播放
缺省声音。SND_NOSTOP PlySound不打断原来的声音播出并立即返回FALSE。
SND_NOWAIT 如果驱动程序正忙则函数就不播放声音并立即返回。
SND_PURGE 停止所有与调用任务有关的声音。若参数pszSound为NULL，就停止
所有的声音，否则，停止pszSound指定的声音。
SND_RESOURCE pszSound参数是WAVE资源的标识符，这时要用到hmod参数。
SND_SYNC 同步播放声音，在播放完后PlaySound函数才返回。

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