简易网易云音乐接口开发
前言
调用网易云音乐官方的接口，用requests获取音乐地址
准备
| 模块 | 作用 |
|---|---|
| flask | 封装api |
| requests | 解析接口 |
| vue | |
| axios |
开始
获取音乐id
抓包获取接口
http://music.163.com/api/search/get/web?csrf_token=hlpretag=&hlposttag=&s={id}&type=1&offset={//翻页}&total=true&limit=20
- id ==> 搜索信息
- type ==>
- offset ==> 翻页，为limit的倍数
- limit ==> 请求一次返回的歌曲个数
请求返回信息
{
"result":{
"songs":[
{
"id":29723022, //歌曲id
"name":"暗里着迷 (Live)", //歌曲名称
"artists":[
{
"id":3691,
"name":"刘德华",
"picUrl":null,
"alias":[
],
"albumSize":0,
"picId":0,
"img1v1Url":"http://p1.music.126.net/6y-UleORITEDbvrOLV0Q8A==/5639395138885805.jpg",
"img1v1":0,
"trans":null
}
],
"album":{
"id":3066282,
"name":"Wonderful World 香港演唱会 2007",
"artist":{
"id":0,
"name":"",
"picUrl":null,
"alias":[
],
"albumSize":0,
"picId":0,
"img1v1Url":"http://p1.music.126.net/6y-UleORITEDbvrOLV0Q8A==/5639395138885805.jpg",
"img1v1":0,
"trans":null
},
"publishTime":1201795200007,
"size":34,
"copyrightId":0,
"status":0,
"picId":109951165909154050,
"mark":0
},
"duration":226000,
"copyrightId":0,
"status":0,
"alias":[
],
"rtype":0,
"ftype":0,
"mvid":0,
"fee":0,
"rUrl":null,
"mark":0
},
{
"id":29723041,
"name":"17岁 (Live)",
"artists":[
{
"id":3691,
"name":"刘德华",
"picUrl":null,
"alias":[
],
"albumSize":0,
"picId":0,
"img1v1Url":"http://p1.music.126.net/6y-UleORITEDbvrOLV0Q8A==/5639395138885805.jpg",
"img1v1":0,
"trans":null
}
],
"album":{
"id":3066282,
"name":"Wonderful World 香港演唱会 2007",
"artist":{
"id":0,
"name":"",
"picUrl":null,
"alias":[
],
"albumSize":0,
"picId":0,
"img1v1Url":"http://p1.music.126.net/6y-UleORITEDbvrOLV0Q8A==/5639395138885805.jpg",
"img1v1":0,
"trans":null
},
"publishTime":1201795200007,
"size":34,
"copyrightId":0,
"status":0,
"picId":109951165909154050,
"mark":0
},
"duration":303000,
"copyrightId":0,
"status":0,
"alias":[
],
"rtype":0,
"ftype":0,
"mvid":0,
"fee":0,
"rUrl":null,
"mark":0
}
],
"songCount":2369
},
"code":200
}
根据返回信息获取编写代码
import requests
url = "http://music.163.com/api/search/get/web?csrf_token=hlpretag=&hlposttag=&s={}&type=1&offset={}&total=true&limit=20".format(content,offset*10)
HtmlTostr = requests.get(url,headers=headers).text
HtmlToJson = json.loads(HtmlTostr)
musicinfo = HtmlToJson["result"]["songs"]
return musicinfo
此时返回的musicinfo 为搜索的的所有信息 包括歌曲id
然后根据id解析歌曲地址
def GetMusic(self,id):
url = "http://music.163.com/song/media/outer/url?id={}.mp3".format(id)
headers = requests.head(url, headers= self.headers).headers
MusicSrc = headers['Location']
return MusicSrc
MusicSrc就是歌曲解析出来的真实地址了
将以上两段代码写成一个类供后续调用 wymusic.py
import requests
import json
class music():
def __init__(self):
self.headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 QIHU 360SE'
}
def GetId(self,content,offset=0):
"""
:return musicinfo 返回歌曲信息：
-musicinfo["id"] 歌曲id
-musicinfo["name"] 歌曲名称
-musicinfo["fee"] 歌曲是否付费
:info content:搜索内容
offset :翻页
"""
url = "http://music.163.com/api/search/get/web?csrf_token=hlpretag=&hlposttag=&s={}&type=1&offset={}&total=true&limit=20".format(content,offset*10)
HtmlTostr = requests.get(url,headers=self.headers).text
HtmlToJson = json.loads(HtmlTostr)
musicinfo = HtmlToJson["result"]["songs"]
return musicinfo
def GetMusic(self,id):
url = "http://music.163.com/song/media/outer/url?id={}.mp3".format(id)
headers = requests.head(url, headers= self.headers).headers
MusicSrc = headers['Location']
return MusicSrc
编写Flask主程序
from flask import Flask,render_template,request,redirect
import webview
from wymusic import music
app = Flask(__name__)
@app.route("/",methods=["GET","POST"])
def index():
if request.method == "GET":
return render_template("index.html")
if request.method =="POST":
music_message = request.form.get("search_music")
musicsrc = music()
musicdatas = musicsrc.GetId(music_message)
return render_template("index.html",musicdatas = musicdatas)
@app.route("/start/<int:num>",methods=["GET","POST"])
def start(num):
musics = music()
song = musics.GetMusic(num)
return song
if __name__ == '__main__':
app.run()
#
# window = webview.create_window(
# title="cherry",
# url= app,
# width=960,
# height=600,
# resizable=False,
# text_select=False,
# confirm_close=True,
# )
# webview.start()
函数index，提供主页面及逻辑处理，函数start为Vue+axios，提供接口
编写界面
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.21.1/axios.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<link href="../static/css/index.css" rel="stylesheet">
</head>
<body>
<div id="app">
<form action="/" method="POST">
<input type="text" name="search_music">
<input type="submit" value="提交">
</form>
<ul>
{% for musicdata in musicdatas %}
<li class="startmusic" v-on:click="getmusic({{ musicdata.id }})">{{musicdata.name}}==>{{ musicdata.artists[0].name }}</li>
{% endfor %}
</ul>
<audio autoplay loop controls v-bind:src="musicurl"></audio>
</div>
</body>
<script>
var app = new Vue({
el:"#app",
data:{
musicurl : ""
},
methods:{
getmusic:function (p1) {
console.log(p1)
axios.get("http://127.0.0.1:5000/start/"+p1 ).then((res)=>{
this.musicurl = res.data
},(err)=>{
console.log(err)
})
}
}
})
</script>
</html>
其中script中 getmusic函数为调用的start函数
实现结果
总结
无