前言
前面我们获取了歌曲的排行榜的数据,我们现在需要实现歌曲播放
前面我们写了一段函数来得到了回调的数据，现在我们需要使用这一段数据，来实现播放歌曲
完整代码
<!DOCTYPE html>
<html lang="zh-cn" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title>QQ音乐API</title>
<link rel="icon" href="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1554453627219&di=fd6b1db82c1878273c5e889c5300c390&imgtype=0&src=http%3A%2F%2Fpic.90sjimg.com%2Fdesign%2F01%2F23%2F72%2F30%2F58fdf1c8cf2d3.png">
<link href="~/Content/Css/style.css" rel="stylesheet" />
</head>
<body>
<div id="bg2"></div>
<div id="bg"></div>
<div style="position: fixed; top: 0%; left: 50%; transform: translate(-50%); width: 100%;">
<h1>当前播放-</h1>
<div id="info"></div>
<div class="Centent_D">
<input id="SongText" type="text" placeholder="搜索歌曲" />
<input type="button" value="搜索并播放" onclick="SerchSongOrPlay()" />
<div style="max-height: 500px; overflow-y: auto">
<table cellspacing="0" id="table">
<thead>
<tr>
<td>歌名</td>
<td>歌手</td>
<td hidden>索引</td>
</tr>
</thead>
<tbody></tbody>
</table>
</div>
<canvas id='canvas' width="600" height="350"></canvas>
<audio src="" crossOrigin="anonymous" id="audio" loop controls></audio>
</div>
</div>
<div id="audio_control">
<p id="SongTime"><span class="SongTime"></span><span class="PlaySongTime"></span></p>
<input type="button" value="BackSong" onclick="BackSong()" />
<input type="button" value="NextSong" onclick="NextSong()" />
<input type="button" value="切换播放模式" onclick="PlayMode(3)" />
<input id="SongSpeed" type="range" min="1" max="4" value="1" />
<p>遇到播放不了?可能你用的是谷歌浏览器，解决方法:地址栏输入:chrome://flags/#autoplay-policy回车,在Autoplay policy高亮这一行右边的按钮选择No user gesture is required，重启浏览器即可</p>
<div id="SongLyric">
<div id="qrc_ctn" class="qrc_ctn">
</div>
</div>
<p id="SongProgress"></p>
</div>
<script src="~/Content/Javascript/jquery.min.js"></script>
<script src="~/Content/Javascript/main.js"></script>
<script src="~/Content/Javascript/Vibrant.min.js"></script>
<script src="~/Content/Javascript/TimeToPack.js"></script>
<script>
function SetTimeRutrunMS(AudioTime) {
var M, S, MS;
M = parseInt(AudioTime / 60);
S = (AudioTime % 60).toFixed(2);
M += '';
S += '';
M = (M.length == 1) ? '0' + M : M;
S = (S.length == 4) ? '0' + S : S;
return [M, S];
}
function SetMSRutrunms(MS) {
if (MS != undefined) {
if (MS.search(/\d\d\D\d\d\D\d\d/) === 0) {
var AF = MS.match(/(.*)\:/);
var AM = MS.match(/\:(.*)\./);
var AHM = MS.match(/\.(.*)/);
var HBJS = AF[1] + "." + AM[1] + AHM[1];
return HBJS;
} else {
return "格式不对";
}
} else {
return false;
}
}
function SetMHMRutrunms(MH) {
if (MH != undefined || MH != 0 || MH != null) {
var AA;
var CC = MH % 60 /100;
if (MH / 60 <= 1) {
AA = MH / 100;
} else {
AA = parseInt(MH / 60) + CC;
}
return AA;
} else {
return false;
}
}
function VerifySongTime(num) {
if (num != undefined || num != "" || num != null) {
if (num.search(/\d\d\D\d\d\D\d\d/) == 0) {
return true;
} else {
return false;
}
} else {
return false;
}
}
function AJBXC(ValueA,ValueB,Max) {
var XJJG = ValueA - ValueB;
if (XJJG < 0) {
XJJG -= XJJG * 2
}
if (XJJG <= Max){
return true;
}
return false;
}
</script>
<script>
var audio = $("#audio");
var songAttr = [];
var SonglrcAttr = [];
var songindex = 0;
var lycinner = 0;
var ToleranceInt = 1;
var time1, time2, time3;
var BackWeek = _.GetDayToWeek(_.GetOneYearToDay());
function MusicJsonCallbacktoplist(data) {
var TemporarySingerApp = "";
if (window.navigator.onLine) {
songAttr = data;
if (songAttr.songlist.length != 0) {
$("table tbody").empty();
$.each(songAttr.songlist,
function (e) {
TemporarySingerApp += "<tr><td>" + this.data.songname + "</td><td>";
$.each(songAttr.songlist[e].data.singer,
function (i) {
TemporarySingerApp += " " + songAttr.songlist[e].data.singer[i].name + " ";
if (i == (songAttr.songlist[e].data.singer.length - 1)) {
TemporarySingerApp += "</td><td hidden>" + e + "</td></tr>";
$("table tbody").append(TemporarySingerApp);
TemporarySingerApp = "";
}
});
});
$("table tbody tr").on("dblclick",
function () {
if (!$(this).attr("disabled")) {
songindex = parseInt($(this).find("td").last()[0].innerHTML);
RecommendSongIPVkey(parseInt($(this).find("td").last()[0].innerHTML), 1);
RemoveLyricinfo();
}
});
RecommendSongIPVkey(0, 1);
} else {
console.log("找不到音乐");
}
} else {
console.log("你没有网络，请求了数据无法返回");
}
}
function RecommendSongIPVkey(i, z) {
$("table tbody tr").css("background", "");
$("table tbody tr:nth-of-type(" + (i + 1) + ")").css("background", "rgba(204, 204, 204,0.3)");
if (songAttr.songlist[i].songid != 0) {
$.ajax({
type: "GET",
dataType: "jsonp",
url:
'https://u.y.qq.com/cgi-bin/musicu.fcg?data={"req":{"module":"CDN.SrfCdnDispatchServer","method":"GetCdnDispatch","param":{"guid":"000000000","calltype":0,"userip":""}},"req_0":{"module":"vkey.GetVkeyServer","method":"CgiGetVkey","param":{"guid":"000000000","songmid":["' +
songAttr.songlist[i].data.songmid +
'"],"songtype":[0],"uin":"0","loginflag":1,"platform":"20"}}}',
success: function (Vkeydata) {
if (window.navigator.onLine) {
songindex = i;
if (Vkeydata.req_0.data.midurlinfo[0].vkey != "") {
GetSong(Vkeydata);
$.ajax({
type: "GET",
dataType: "json",
url: "/Index/GetMuiscLyric",
data: {
Url:"https://c.y.qq.com/lyric/fcgi-bin/fcg_query_lyric_new.fcg?-=MusicJsonCallback_lrc&pcachetime=" +Math.round(new Date()) +"&songmid=" +songAttr.songlist[i].data.songmid +"&g_tk=5381&loginUin=0&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8¬ice=0&platform=yqq.json&needNewCode=0",
Filename: songAttr.songlist[i].data.albummid + ".json"
},
success: function (data) {
var SongData = JSON.parse(data);
var SongLyric = decodeURIComponent(escape(window.atob(SongData.lyric)));
var SongLyricDOM = $("#SongLyric > div");
SongLyricDOM.children("p").remove();
SongLyric.trim().split('\n').forEach(function (v, i) {
var LryTime = v.match(/\[(.*)\]/)[1];
var Lry = v.match(/\](.*)/)[1];
if (VerifySongTime(LryTime)) {
SonglrcAttr.push([SetMSRutrunms(LryTime), Lry]);
SongLyricDOM.append("<p data-id=" + i + ">" + Lry + "</p>");
} else {
SonglrcAttr.push([Lry, LryTime]);
SongLyricDOM.append("<p data-id=" + i + ">" + LryTime + "</p>");
}
});
}
});
if (songAttr.songlist[i].data.albummid != "") {
$("#bg").css("background-image",
"url('https://y.gtimg.cn/music/photo_new/T002R300x300M000" +
songAttr.songlist[i].data.albummid +
".jpg?max_age=2592000')");
$.ajax({
type: "GET",
dataType: "json",
url: "/Index/GetMusicPic",
data: {
Url: "https://y.gtimg.cn/music/photo_new/T002R300x300M000" +
songAttr.songlist[i].data.albummid +
".jpg?max_age=2592000",
Filename: songAttr.songlist[i].data.albummid + ".jpg"
},
success: function (filename) {
if (filename != null) {
var img = document.createElement('img');
img.setAttribute('src', '../Content/MusicPic/' + filename);
img.addEventListener('load',
function () {
var vibrant = new Vibrant(img);
var swatches = vibrant.swatches();
if (swatches.Vibrant != undefined) {
$("body").css("background-color",
"rgba(" +
swatches.Vibrant.rgb[0] +
"," +
swatches.Vibrant.rgb[1] +
"," +
swatches.Vibrant.rgb[2] +
",1)");
}
});
}
}
});
} else {
$("#bg").css("background-image", "url('../Content/MusicPic/NoMusicPic.jpg");
}
$("h1").html("当前播放 - " + songAttr.songlist[i].data.songname);
} else {
NoCopyright(i, z);
}
} else {
console.log("你没有网络，接收不到返回的数据");
}
},
error: function (e) {
if (e.state == "404") {
RecommendSongIPVkey(i, z);
}
}
});
} else {
NoCopyright(i, z);
}
}
$.ajax({
type: "GET",
dataType: "jsonp",
url: 'https://c.y.qq.com/v8/fcg-bin/fcg_v8_toplist_cp.fcg?topid=26&platform=yqq.json&jsonpCallback=MusicJsonCallbacktoplist'
});
function callback(data) {
if (window.navigator.onLine) {
songAttr = data;
if (songAttr.data.song.list.length != 0) {
$("table tbody").empty();
$.each(songAttr.data.song.list,
function (e) {
$("table tbody").append("<tr><td>" +
this.songname +
"</td><td>" +
this.singer[0].name +
"</td><td hidden>" +
e +
"</td></tr>");
});
$("table tbody tr").on("dblclick",
function () {
if (!$(this).attr("disabled")) {
songindex = parseInt($(this).find("td").last()[0].innerHTML);
SongIPVkey(parseInt($(this).find("td").last()[0].innerHTML), 1);
RemoveLyricinfo();
}
});
SongIPVkey(0, 1);
} else {
console.log("找不到音乐");
}
} else {
console.log("你没有网络，请求了数据无法返回");
}
}
function SongIPVkey(i, z) {
$("table tbody tr").css("background", "");
$("table tbody tr:nth-of-type(" + (i + 1) + ")").css("background", "rgba(204, 204, 204,0.3)");
if (songAttr.data.song.list[i].songid != 0) {
$.ajax({
type: "GET",
dataType: "jsonp",
url:
'https://u.y.qq.com/cgi-bin/musicu.fcg?data={"req":{"module":"CDN.SrfCdnDispatchServer","method":"GetCdnDispatch","param":{"guid":"000000000","calltype":0,"userip":""}},"req_0":{"module":"vkey.GetVkeyServer","method":"CgiGetVkey","param":{"guid":"000000000","songmid":["' +
songAttr.data.song.list[i].songmid +
'"],"songtype":[0],"uin":"0","loginflag":1,"platform":"20"}}}',
success: function (Vkeydata) {
if (window.navigator.onLine) {
songindex = i;
if (Vkeydata.req_0.data.midurlinfo[0].vkey != "") {
GetSong(Vkeydata);
GetSongLyric(i);
GetSongImg(i);
$("h1").html("当前播放 - " + songAttr.data.song.list[i].songname);
} else {
NoCopyright(i, z);
}
} else {
console.log("你没有网络，接收不到返回的数据");
}
},
error: function (e) {
if (e.state == "404") {
SongIPVkey(i, z);
}
}
});
} else {
NoCopyright(i, z);
}
}
function GetSong(Songdata) {
audio[0].src = Songdata.req.data.freeflowsip[0] + Songdata.req_0.data.midurlinfo[0].purl;
audio.html("<source src=" + Songdata.req.data.freeflowsip[0] + Songdata.req_0.data.midurlinfo[0].purl + " />");
console.log(audio[0].networkState);
if (audio[0].networkState === 3) {
audio[0].muted = false;
audio[0].play();
PlayMode(3);
}
}
function GetSongLyric(i) {
$.ajax({
type: "GET",
dataType: "json",
url: "/Index/GetMuiscLyric",
data: {
Url: "https://c.y.qq.com/lyric/fcgi-bin/fcg_query_lyric_new.fcg?-=MusicJsonCallback_lrc&pcachetime=" +
Math.round(new Date()) +
"&songmid=" +
songAttr.data.song.list[i].songmid +
"&g_tk=5381&loginUin=0&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8¬ice=0&platform=yqq.json&needNewCode=0",
Filename: songAttr.data.song.list[i].albummid + ".json"
},
success: function (data) {
var SongData = JSON.parse(data);
var SongLyric = decodeURIComponent(escape(window.atob(SongData.lyric)));
var SongLyricDOM = $("#SongLyric > div");
SongLyricDOM.children("p").remove();
SongLyric.trim().split('\n').forEach(function (v, i) {
var LryTime = v.match(/\[(.*)\]/)[1];
var Lry = v.match(/\](.*)/)[1];
if (VerifySongTime(LryTime)) {
SonglrcAttr.push([SetMSRutrunms(LryTime), Lry]);
SongLyricDOM.append("<p data-id=" + i + ">" + Lry + "</p>");
} else {
SonglrcAttr.push([Lry, LryTime]);
SongLyricDOM.append("<p data-id=" + i + ">" + LryTime + "</p>");
}
});
}
});
}
function GetSongImg(i) {
if (i != null) {
if (songAttr.data.song.list[i].albummid !== "") {
$("#bg").css("background-image",
"url('https://y.gtimg.cn/music/photo_new/T002R300x300M000" +
songAttr.data.song.list[i].albummid +
".jpg?max_age=2592000')");
$.ajax({
type: "GET",
dataType: "json",
url: "/Index/GetMusicPic",
data: {
Url: "https://y.gtimg.cn/music/photo_new/T002R300x300M000" +
songAttr.data.song.list[i].albummid +
".jpg?max_age=2592000",
Filename: songAttr.data.song.list[i].albummid + ".jpg"
},
success: function (filename) {
if (filename != null) {
var img = document.createElement('img');
img.setAttribute('src', '../Content/MusicPic/' + filename);
img.addEventListener('load',
function () {
var vibrant = new Vibrant(img);
var swatches = vibrant.swatches();
if (swatches.Vibrant !== undefined) {
$("body").css("background-color",
"rgba(" +
swatches.Vibrant.rgb[0] +
"," +
swatches.Vibrant.rgb[1] +
"," +
swatches.Vibrant.rgb[2] +
",1)");
}
});
}
}
});
} else {
$("#bg").css("background-image", "url('../Content/MusicPic/NoMusicPic.jpg");
}
}
}
function SerchSongOrPlay() {
var SongText = $("#SongText");
if (window.navigator.onLine) {
if (SongText.val().trim() !== "") {
$.ajax({
type: "GET",
dataType: 'jsonp',
url: "https://c.y.qq.com/soso/fcgi-bin/client_search_cp?aggr=1&cr=1&flag_qc=0&p=1&n=10&w=" +
SongText.val().trim() +
""
});
SongText.val("");
} else {
alert("请输入要搜索的歌曲");
return;
}
} else {
alert("你没有网络,数据没发送出去");
}
}
function NoCopyright(i, z) {
if (z === 1) {
$("h1").html("你搜索的歌没有播放版权!已帮你自动切换下一首");
$("table tbody tr:nth-of-type(" + (i + 1) + ")").css("color", "#aaa");
$("table tbody tr:nth-of-type(" + (i + 1) + ")").attr("disabled", true);
NextSong();
} else {
$("h1").html("你搜索的歌没有播放版权!已帮你自动切换上一首");
$("table tbody tr:nth-of-type(" + (i + 1) + ")").css("color", "#aaa");
$("table tbody tr:nth-of-type(" + (i + 1) + ")").attr("disabled", true);
BackSong();
}
}
function BackSong() {
RemoveLyricinfo();
if (songAttr.data != undefined) {
if (songindex > 0) {
songindex -= 1;
SongIPVkey(songindex, 0);
} else {
songindex = songAttr.data.song.list.length;
SongIPVkey((songindex - 1), 0);
}
} else {
if (songindex > 0) {
songindex -= 1;
RecommendSongIPVkey(songindex, 0);
} else {
songindex = songAttr.songlist.length;
RecommendSongIPVkey((songindex - 1), 0);
}
}
}
function NextSong() {
RemoveLyricinfo();
if (songAttr.data != undefined) {
if ((songindex + 1) < songAttr.data.song.list.length) {
songindex += 1;
SongIPVkey(songindex, 1);
} else {
songindex = 0;
SongIPVkey(songindex, 1);
}
} else {
if ((songindex + 1) < songAttr.songlist.length) {
songindex += 1;
RecommendSongIPVkey(songindex, 1);
} else {
songindex = 0;
RecommendSongIPVkey(songindex, 1);
}
}
}
function RemoveLyricinfo() {
$("#SongLyric div p").remove();
SonglrcAttr = [];
lycinner = 0;
$("#SongLyric div").css("transform", "translateY(" + lycinner + "px)");
}
function PlayMode(i) {
//1:单曲循环 2:列表播放 3:列表循环 4:随机播放
clearInterval(time1);
clearInterval(time2);
clearInterval(time3);
audio[0].loop = false;
if (i === 1) {
audio[0].loop = true;
console.log("当前模式-单曲循环");
} else if (i === 2) {
audio[0].loop = false;
time1 = setInterval(LBPlayItime1, 500);
console.log("当前模式-列表播放");
} else if (i === 3) {
time2 = setInterval(LBPlayItime2, 500);
console.log("当前模式-列表循环");
} else if (i === 4) {
time3 = setInterval(LBPlayItime3, 500);
console.log("当前模式-随机播放");
}
}
function LBPlayItime1() {
if (songAttr.data != undefined) {
if (audio[0].ended) {
if ((songindex + 1) < songAttr.data.song.list.length) {
NextSong();
} else {
audio[0].pause();
}
}
} else {
if (audio[0].ended) {
if ((songindex + 1) < songAttr.songlist.length) {
NextSong();
} else {
audio[0].pause();
}
}
}
}
function LBPlayItime2() {
if (songAttr.data != undefined) {
if (audio[0].ended) {
if ((songindex + 1) < songAttr.data.song.list.length) {
NextSong();
} else {
songindex = 0;
SongIPVkey(songindex, 1);
}
}
} else {
if (audio[0].ended) {
if ((songindex + 1) < songAttr.songlist.length) {
NextSong();
} else {
songindex = 0;
RecommendSongIPVkey(songindex, 1);
}
}
}
}
function LBPlayItime3() {
if (songAttr.data != undefined) {
if (audio[0].ended) {
songindex = parseInt(Math.random(0, songAttr.data.song.list.length) *
(songAttr.data.song.list.length - 0));
SongIPVkey(songindex, 1);
}
} else {
if (audio[0].ended) {
songindex = parseInt(Math.random(0, songAttr.songlist.length) * (songAttr.songlist.length - 0));
RecommendSongIPVkey(songindex, 1);
}
}
}
setInterval(function () {
if (audio[0].readyState === 4) {
$("#SongTime > .SongTime").html("SongTime:" +
SetTimeRutrunMS(audio[0].duration)[0] +
":" +
SetTimeRutrunMS(audio[0].duration)[1]);
$("#SongTime > .PlaySongTime").html("PlaySongTime:" +
SetTimeRutrunMS(audio[0].currentTime)[0] +
":" +
SetTimeRutrunMS(audio[0].currentTime)[1]);
$("#SongProgress").css("width", (audio[0].currentTime / (audio[0].duration / 100)) + "%");
}
},
30);
setInterval(function () {
var SongLyricp = $('#SongLyric > div > p');
if (!audio[0].paused) {
if (lycinner < SonglrcAttr.length - 1) {
} else {
lycinner += 1;
$("#SongLyric div").css("transform", "translateY(" + (-SongLyricp.height() * lycinner) + "px)");
}
}
$("#SongSpeed").change(function () {
audio[0].playbackRate = $(this).val();
});
},
500);
</script>
</body>
</html>
后言
最后就能实现播放了
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