如果在python项目中使用wx实现一个音乐播放功能

# -*- coding: utf-8 -*-
"""
Created on Sat Apr 25 18:15:36 2020

@author: Administrator
"""
import requests
import binascii
import json
import datetime
import traceback
from Crypto.Cipher import AES
from tkinter import *

FAKE_HEADERS = {
  'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', # noqa
  'Accept-Charset': 'UTF-8,*;q=0.5',
  'Accept-Encoding': 'gzip,deflate,sdch',
  'Accept-Language': 'en-US,en;q=0.8',
  'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Firefox/60.0', # noqa
  'referer': 'https://www.google.com'
}
def netease_search(keyword) -> list:
  ''' 从网易云音乐搜索 '''
  count = 30
  eparams = {
    'method': 'POST',
    'url': 'http://music.163.com/api/cloudsearch/pc',
    'params': {
      's': keyword,
      'type': 1,
      'offset': 0,
      'limit': count
    }
  }
  data = {'eparams': encode_netease_data(eparams)}

  s = requests.Session()
  s.headers.update(FAKE_HEADERS)
  s.headers.update({
    'referer': 'http://music.163.com/',
  })
 

  r = s.post('http://music.163.com/api/linux/forward', data=data)

  
  j = r.json()


  music_list = []
  ID=0
  try:
    for m in j['result']['songs']:
      if m['privilege']['fl'] == 0:
        # 没有版权
        continue
      # 获得歌手名字
      singers = []
      for singer in m['ar']:
        singers.append(singer['name'])
      # 获得最优音质的文件大小
      if m['privilege']['fl'] >= 320000 and 'h' in m.keys() and m['h']:
        # 有时候即使>=320000，h属性依然为None
        size = m['h']['size']
      elif m['privilege']['fl'] >= 192000 and 'm' in m.keys() and m['m']:
        size = m['m']['size']
      else:
        size = m['l']['size']

      music = {
        'title': m['name'],
        'id': m['id'],
        'duration': str(datetime.timedelta(seconds=int(m['dt']/1000))),
        'singer': '、'.join(singers),
        'album': m['al']['name'],
        'size': round(size / 1048576, 2),
        'source': 'netease'
      }
      music=[]
      print(m['name'])
      music.append(ID)
      music.append(m['name'])
      music.append('、'.join(singers))
      href="http://music.163.com/song/media/outer/url?id=" rel="external nofollow" +str(m['id'])+".mp3"
      print(href)
      music.append(href)
      music.append(m['id'])
      music_list.append(music)
      ID=ID+1
      
  except Exception:
    # 如果是详细模式则输出详细错误信息
#    err = traceback.format_exc() if glovar.get_option('verbose') else str(e)
#    raise DataError(err)
    
    pass

  return music_list





def encode_netease_data(data) -> str:
  data = json.dumps(data)
  key = binascii.unhexlify('7246674226682325323F5E6544673A51')
  encryptor = AES.new(key, AES.MODE_ECB)
  # 补足data长度，使其是16的倍数
  pad = 16 - len(data) % 16
  fix = chr(pad) * pad
  byte_data = (data + fix).encode('utf-8')
  return binascii.hexlify(encryptor.encrypt(byte_data)).upper().decode()

def QQ_search(keyword):
  import urllib.parse as parse
  from urllib.request import urlretrieve
  import requests
  import json
  import os
  import time
  import sys
  w=parse.urlencode({'w':keyword})
  
 
  url='https://c.y.qq.com/soso/fcgi-bin/client_search_cp?ct=24&qqmusic_ver=1298&new_json=1&remoteplace=txt.yqq.song&searchid=63229658163010696&t=0&aggr=1&cr=1&catZhida=1&lossless=0&flag_qc=0&p=1&n=30&%s&g_tk=5381&loginUin=0&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8&notice=0&platform=yqq.json&needNewCode=0'%(w)
   
  content=requests.get(url=url)
   
  str_1=content.text
   
  dict_1=json.loads(str_1)
   
  song_list=dict_1['data']['song']['list']
   
  str_3='''https://u.y.qq.com/cgi-bin/musicu.fcg?-=getplaysongvkey5559460738919986&g_tk=5381&loginUin=0&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8&notice=0&platform=yqq.json&needNewCode=0&data={"req":{"module":"CDN.SrfCdnDispatchServer","method":"GetCdnDispatch","param":{"guid":"1825194589","calltype":0,"userip":""}},"req_0":{"module":"vkey.GetVkeyServer","method":"CgiGetVkey","param":{"guid":"1825194589","songmid":["%s"],"songtype":[0],"uin":"0","loginflag":1,"platform":"20"}},"comm":{"uin":0,"format":"json","ct":24,"cv":0}}'''
   
  
  ID=0
  music_list=[]
  url_list=[]
  for i in range(len(song_list)):
    
#    music_name.append(song_list[i]['name']+'-'+song_list[i]['singer'][0]['name'])
   
  #  print('{}.{}-{}'.format(i+1,song_list[i]['name'],song_list[i]['singer'][0]['name']))
    url_list.append(str_3 % (song_list[i]['mid']))
  #  
#    print(url_list[id-1])


    music=[]
#    print(m['songname'])
    music.append(ID)
    music.append(song_list[i]['name'])
    music.append(song_list[i]['singer'][0]['name'])
    content_json=requests.get(url=url_list[ID])
 
    dict_2=json.loads(content_json.text)
     
    url_ip=dict_2['req']['data']['freeflowsip'][1]
     
    purl=dict_2['req_0']['data']['midurlinfo'][0]['purl']
     
    href=url_ip+purl
    music.append(href)
    music.append(song_list[i]['mid'])
    music_list.append(music)
    ID=ID+1

    

  return music_list

import wx 
import time



  

def music_play(arr):
  print("双击函数已启动")
#  必须加上全局变量，否则不唱歌
  
  global mp3
  import mp3play
  path="http://m10.music.126.net/20200414222927/e509cfbb086d358e701e6bb5cfedfeaa/ymusic/0759/030f/540b/039ace5c004ebd382de4ca163145cf9b.mp3"
  path=arr[3]
  print("path:-->"+path)
  mp3 = mp3play.load(path)
  mp3.play()
def music_pyplay(arr):
  import os
  import time
  import pygame
  
  source_file_path=arr[3]
  pygame.mixer.init()
  pygame.mixer.music.load(source_file_path)
  pygame.mixer.music.set_volume(0.5) 
  pygame.mixer.music.play(-1)
  
  
class MyFrame(wx.Frame): 
  def __init__(self): 
    wx.Frame.__init__(self, None, -1, 'Button Example',  
        size=(1300, 700),pos=(-10,0)) 
    panel = wx.Panel(self, -1) 
    panel.SetSize(1300,700)
    panel.SetBackgroundColour("#D2B48C")
    
    
    
    
    self.sousuotxt = wx.TextCtrl(panel,pos=(0,0),size = (100,30)) 
    lblList = ['网易', 'QQ', '酷狗'] 
     
    self.rbox = wx.RadioBox(panel, label = '', pos = (100,-15),size = (100,30), choices = lblList,majorDimension = 1, style = wx.RA_SPECIFY_ROWS) 
    self.rbox.Bind(wx.EVT_RADIOBOX,self.onRadioBox) 
    
    self.button = wx.Button(panel, -1, "搜索", pos=(350, 0)) 
    self.Bind(wx.EVT_BUTTON, self.OnClick, self.button) 
    
    self.mylove = wx.Button(panel, -1, "同步我喜欢的音乐", pos=(500, 0)) 
    self.Bind(wx.EVT_BUTTON, self.Dmylove, self.mylove) 
    
    
    languages = [] 
    for i in range(1000):
      languages.append(str(i))
    
    self.choice = wx.Choice(panel,choices = languages,pos=(0,30))
    self.choice.SetStringSelection("0")
    
    
    self.button5 = wx.Button(panel, -1, "本地文件", pos=(50, 30)) 
    self.Bind(wx.EVT_BUTTON, self.OnButton, self.button5) 
    
    self.button1 = wx.Button(panel, -1, "播放", pos=(150, 30)) 
    self.Bind(wx.EVT_BUTTON, self.OnClick1, self.button1) 
    
    self.button2 = wx.Button(panel, -1, "暂停", pos=(250, 30)) 
    self.Bind(wx.EVT_BUTTON, self.OnClick2, self.button2) 
    
    self.button3 = wx.Button(panel, -1, "下载", pos=(350, 30)) 
    self.Bind(wx.EVT_BUTTON, self.OnClick3, self.button3) 
    
    
    font = wx.Font(15, wx.DEFAULT, wx.FONTSTYLE_NORMAL, wx.NORMAL) 

    self.music_ID = wx.StaticText(panel, label = "ID", pos = (0,100),size=(30,500),style=wx.ALIGN_CENTER) 
    self.music_ID.SetBackgroundColour("#D2B48C")
    self.music_ID.SetFont(font)

    self.music_name = wx.StaticText(panel, label = "歌名", pos = (30,100),size=(400,500),style=wx.ALIGN_CENTER) 
    self.music_name.SetBackgroundColour("#D2B48C")
    self.music_name.SetFont(font)                  
    
            
    
    
    languages = [] 
    for i in range(1,100):
      languages.append("第"+str(i)+"页")
    
    self.pagenum = wx.Choice(panel,choices = languages,pos=(50,600)) 
    self.pagenum.SetStringSelection("第1页")
    self.button4 = wx.Button(panel, -1, "跳转", pos=(150, 600)) 
    self.Bind(wx.EVT_BUTTON, self.OnClick4, self.button4) 
    
    self.prepage = wx.Button(panel, -1, "上一页", pos=(250, 600)) 
    self.Bind(wx.EVT_BUTTON, self.PrePage, self.prepage) 
    
    self.nextpage = wx.Button(panel, -1, "下一页", pos=(350, 600)) 
    self.Bind(wx.EVT_BUTTON, self.NextPage, self.nextpage) 
    
    
    
    
    self.path="D://downmusic/歌曲"
    self.music_arr=[]
    
    self.getfile()
    self.setData()
    
    
    self.key1="本地音乐"
  def onRadioBox(self,event):
    
#   print (self.rbox.GetStringSelection(),' is clicked from Radio Box' )
    
    pass
  def OnClick(self, event): 
    self.rbox.GetStringSelection()
    print(self.rbox.GetStringSelection())
    rboxtext=self.rbox.GetStringSelection()
    if rboxtext=="网易":
      s=self.sousuotxt.GetValue()
      self.music_arr=netease_search(s)
      print(self.music_arr)
      self.setData()
      print("搜索")
      self.key1="在线音乐"
    elif rboxtext=="QQ":
      s=self.sousuotxt.GetValue()
      self.music_arr=QQ_search(s)
      print(self.music_arr)
      self.setData()
      print("搜索")
      self.key1="在线音乐"
    else:
      pass
    
    
      
      
      
    
      
      
    
    
  
    
    
    
#播放
  def OnClick1(self, event): 
#    self.button1.SetLabel("Clicked") 
    print("播放")
    
    y=self.choice.GetStringSelection()
    for i in self.music_arr:
      if y==str(i[0]):
        if self.key1=="在线音乐":
        
          music_play(i)
          
        else:
          self.music_pyplay(i)
          
          
  def music_pyplay(self,arr):
    import os
    import time
    import pygame
    
    source_file_path=arr[3]
    pygame.mixer.init()
    pygame.mixer.music.load(source_file_path)
    pygame.mixer.music.set_volume(0.5) 
    pygame.mixer.music.play(-1)
    
    import os
    path="D://downmusic/歌词/"    
    import pygame
    import time
    import os
    f_url=""
    if arr[2]=="sen":
      
      f_url=path+str(arr[1])+".lrc"
    else:
      f_url=path+str(arr[1])+"-"+str(arr[2])+".lrc"
    
      
    f=open(f_url)
    s=""
    for i in f.readlines():
      if i[1]!="0":
        pass
      else:
        s=s+i
      
    print(s)
    f.close()
    strLrc=s
    
    f.close()
    dictLrc = {}
    # 对歌词进行按行切割
    lineListLrc = strLrc.splitlines()
    # 遍历每一行歌词
    geci=""
    for lineLrc in lineListLrc:
      # 时间和歌词分开
      listLrc = lineLrc.split("]")
      timeLrc = listLrc[0][1:].split(':')
      # 转换时间格式
      times = float(timeLrc[0]) * 60 + float(timeLrc[1])
      # 把时间当做key，歌词当做value存放在字典中
      dictLrc[times] = listLrc[1]
      geci=geci+listLrc[1]+"\n"
    tempTime = 0
    # 音频初始化
    
    
    root = Tk() # 初始化Tk()
    root.overrideredirect(True)#隐藏标题栏
    root.title("label-test")  # 设置窗口标题
    root.geometry("1300x800+0+0")  # 设置窗口大小 注意：是x 不是*
    root.resizable(width=True, height=True) # 设置窗口是否可以变化长/宽，False不可变，True可变，默认为True
    l = Label(root, text="label", bg="pink", font=("Arial",60), width=300, height=800)
    l["text"]="wusen"
    
    # 加载音频文件路径 (路径必须真实存在，音频文件格式支持mp3/ogg等格式)
    for key in dictLrc.keys():
      tempTime = key - tempTime
      # 判断是否在播放音乐
      if not pygame.mixer.music.get_busy():
        pygame.mixer.music.play()
      # 歌词显示的时间
      time.sleep(tempTime)
      # 显示歌词
      print(dictLrc[key])
      
      tempTime = key
      import time
    #  time.sleep(1)
    #  music_IRC.SetLabel(time.strftime("%H:%M:%S",time.localtime(time.time())))  
      print(time.strftime("%H:%M:%S",time.localtime(time.time())))
#      l["text"]=time.strftime("%H:%M:%S",time.localtime(time.time()))
      l["text"]=dictLrc[key]
      
      l.pack(side=TOP)
      l.update()
    root.destroy()
#    print(s)
  
#    暂停     
  def OnClick2(self, event): 
#    self.button2.SetLabel("Clicked") 
    print("暂停")
#    下载
  def OnClick3(self, event): 
    
    y=self.choice.GetStringSelection()
#    self.button3.SetLabel("Clicked") 
    print("下载")
    print(y)
    
    for i in self.music_arr:
      if y==str(i[0]):
        self.down_music(i)
#    跳转
  def down_music(self,arr):
  
    self.rbox.GetStringSelection()
    print(self.rbox.GetStringSelection())
    rboxtext=self.rbox.GetStringSelection()
    if rboxtext=="网易":
      headers={'User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36'}
  
      import requests
      url=arr[3]
      name=str(arr[1])+"-"+str(arr[2])
      res=requests.get(url,headers=headers)
      print(res)
      m=res.content
      mv=open("D://downmusic/歌曲/"+name+".mp3","wb")
      mv.write(m)
      mv.close()
      #  下载歌词
      import requests
      import json
      import os
      url = 'http://music.163.com/api/song/lyric?'+ 'id=' + str(arr[4])+ '&lv=1&kv=1&tv=-1'
      r = requests.get(url,headers=headers)
      json_obj = r.text
      print(r.text)
      print(url)
      j = json.loads(json_obj)
      print(j['lrc']['lyric'])
      f=open("D://downmusic/歌词/"+name+".lrc","w")
      f.write(j['lrc']['lyric'])
      f.close()
    elif rboxtext=="QQ":
      headers={'User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36'}
  
      import requests
      url=arr[3]
      name=str(arr[1])+"-"+str(arr[2])
      res=requests.get(url,headers=headers)
      print(res)
      m=res.content
      QQmusicpath="D://downmusic/歌曲/"+name+".mp3"
      mv=open(QQmusicpath,"wb")
      mv.write(m)
      mv.close()
        
        
        
      import os
      s="e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i D://downmusic/歌曲/a.mp3 "+QQmusicpath
      os.system(s)
      os.remove("D://downmusic/歌曲/a.mp3")
      #  下载歌词
      pass
    else:
      pass
  def OnClick4(self, event): 
      
    self.setData()
    
  
    
#刷新页面赋值内容
  def setData(self):
    y=self.pagenum.GetStringSelection()
#    self.button4.SetLabel("Clicked") 
    print("跳转")
    print(y)
    ID=""
    name=""
    singer=""
    
    for i in self.music_arr[(int(y[1:-1])-1)*10:(int(y[1:-1])-1)*10+10]:
      ID=ID+str(i[0])+"\n"+"----\n"
      name=name+str(i[1])+"-"+str(i[2])+"\n"+"------------------------------------------------------------------------------------------\n"
#      singer=singer+str(i[2])+"\n"+"----------\n"
      
    self.music_ID.SetLabel(ID)
    self.music_name.SetLabel(name)
#    self.music_singer.SetLabel(singer)

  def getfile(self):
    self.music_arr.clear()
    import os
    
    local_url=self.path+"/"
  
    if os.path.isdir(local_url):
      pass
    else:
      os.mkdir(local_url)
      print("路径已创建")
    file = os.listdir(self.path)
    
    j=0
    for i in file:
      
      k=[]
      music_name=i[:-4].split("-", 1)[0]
      try:
        
        music_singer=i[:-4].split("-", 1)[1]
      except:
        music_singer="sen"
      music_ID="0"
      music_edition="本地歌曲"
      music_url=self.path+"/"+i
      k.append(j)
      k.append(music_name)
      k.append(music_singer)
      k.append(music_url)
      k.append(music_edition)
      print(j)
      print(music_name)
      print(music_singer)
      print(music_url)
      print(music_edition)
      print("----------")
      self.music_arr.append(k)
      j=j+1
    self.key1="本地音乐"
#    选择本地文件
  def OnButton(self, event):
    """"""
    dlg = wx.DirDialog(self,u"选择文件夹",style=wx.DD_DEFAULT_STYLE)
    if dlg.ShowModal() == wx.ID_OK:
      print(dlg.GetPath()) #文件夹路径
      self.path=dlg.GetPath()
    dlg.Destroy()
    
    self.getfile()
    self.setData()
#    下一页
  def NextPage(self,event):
    y=self.pagenum.GetStringSelection()
    self.pagenum.SetStringSelection("第"+str(int(y[1:-1])+1)+"页")
    self.setData()
#    上一页
  def PrePage(self,event):
    y=self.pagenum.GetStringSelection()
    self.pagenum.SetStringSelection("第"+str(int(y[1:-1])-1)+"页")
    self.setData()
    
    
  def Dmylove(self,event):
#    同步网易云音乐
    
    import requests
    from bs4 import BeautifulSoup
    import urllib.request
    from lxml import html
    etree = html.etree
    #这里是设置请求头
    headers = {
      'Referer': 'http://music.163.com/',
      'Host': 'music.163.com',
      'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.75 Safari/537.36',
      'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
    }
     
    # 歌单的url地址这里改id
    play_url = 'http://music.163.com/playlist?id=587771511'
    s = requests.session()
    response = s.get(play_url, headers=headers).content
    # 使用bs4匹配出对应的歌曲名称和地址
    s = BeautifulSoup(response, 'lxml')
    main = s.find('ul', {'class': 'f-hide'})
    #print(main.find_all('a'))
    lists = []
    for music in main.find_all('a'):
      list = []
      # print('{} : {}'.format(music.text, music['href']))
      musicUrl = 'http://music.163.com/song/media/outer/url' + music['href'][5:] + '.mp3'
      musicName = music.text
      # 单首歌曲的名字和地址放在list列表中
      list.append(musicName)
      list.append(musicUrl)
      
      list.append(music['href'][9:])
      # 全部歌曲信息放在lists列表中
      lists.append(list)
    # 下载列表中的全部歌曲，并以歌曲名命名下载后的文件，文件位置为当前文件夹
    for i in lists:
      url = i[1]
      name = i[0]
      try:
        import os
        if os.path.exists("d:/downmusic/歌曲/"+name+".mp3"):
          pass
        else:
          
        
          print('正在下载', name)
          #这里修改路径，随便指定盘符，但是得存在
          urllib.request.urlretrieve(url, 'd:/downmusic/歌曲/%s.mp3' % name)
          import requests
          import json
          
          
          url = 'http://music.163.com/api/song/lyric?'+ 'id=' + str(i[2])+ '&lv=1&kv=1&tv=-1'
          r = requests.get(url,headers=headers)
          json_obj = r.text
          print(r.text)
          print(url)
          j = json.loads(json_obj)
          print(j['lrc']['lyric'])
          f=open("d://downmusic/歌词/"+name+".lrc","w")
          f.write(j['lrc']['lyric'])
          f.close()
          print('下载成功')
      except:
        print('下载失败')
if __name__ == '__main__': 
  app = wx.PySimpleApp() 
  frame = MyFrame() 
  
  frame.Show() 
  
  
  app.MainLoop() 
  
  
  
  
  

  

  
  

#
#pyinstaller -D -w WX音乐播放器.py -p D:/anaconda/Lib/site-packages
#  pyinstaller -D WX音乐播放器.py -p D:/anaconda/Lib/site-packages
#  
#pyinstaller -D WX音乐播放器.py