Python3.6实现付费酷狗音乐免费下载（已用tkinter封装GUI） |
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Python3.6实现付费酷狗音乐免费下载（已用tkinter封装GUI）
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前言
之前做的Python小工具，现在搬出来和大家分享，基于酷狗音乐免费下载付费音乐，并已封装GUI。 （纯属个人兴趣，请大家尊重音乐版权），超喜欢JJ Lin的歌，放图镇文
Python 3.6 Pycharm 2018.03 效果展示
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进度条花费了大量精力，最后采用网页进度条思路，即填充到90%停下，等待请求返回，收到回复后填充至100% import requests import json from tkinter import ttk,filedialog from tkinter import * import tkinter as tk import os,time from tkinter import messagebox import threading global song_dic song_dic = {} def search(): keys = keyin.get() search_url = 'http://songsearch.kugou.com/song_search_v2?callback=jQuery191034642999175022426_1489023388639&keyword={}&page=1&pagesize=30&userid=-1&clientver=&platform=WebFilter&tag=em&filter=2&iscorrection=1&privilege_filter=0&_=1489023388641' play_url = 'http://www.kugou.com/yy/index.php?r=play/getdata&hash={}' search_file = requests.get(search_url.format(keys)) search_html = search_file.content.decode().replace(')', '').replace( 'jQuery191034642999175022426_1489023388639(', '') views = json.loads(search_html) global song_dic song_dic = {} song_list = [] i=0 fill_line = canvas.create_rectangle(1.5, 1.5, 0, 23, width=0, fill="green") canvas.coords(fill_line, (0, 0, 646, 60)) # 清空表格 for item in treeview.get_children(): treeview.delete(item) for view in views['data']['lists']: root.update() song_name = view['SongName'].replace('', '').replace('', '') album_name = view['AlbumName'].replace('', '').replace('', '') sing_name = view['SingerName'].replace('', '').replace('', '') file_hash = view['FileHash'] song_info = { '歌名': song_name, '演唱者': sing_name, '专辑': album_name if album_name else None, 'filehash': file_hash, 'mp3url': None } mp3_file = requests.get(play_url.format(song_info['filehash'])).content.decode() mp3_json = json.loads(mp3_file) real_url = mp3_json['data']['play_url'] song_info['mp3url'] = real_url # 歌曲信息获取完毕！ song_name = str(song_info['歌名'])+str(song_info['演唱者'])+str(song_info['专辑']) song_list.append(song_info['演唱者']) song_list.append(song_info['专辑']) song_list.append(song_info['mp3url']) treeview.insert('', i, values=(song_info['歌名'], song_info['演唱者'], song_info['专辑'])) i += 1 song_dic[song_name] = song_list song_list = [] # 清空进度条 fill_line = canvas.create_rectangle(1.5, 1.5, 0, 23, width=0, fill="white") x = 300 # 未知变量，可更改 n = 643 / x # 643是矩形填充满的次数 for t in range(x): n = n + 643 / x # 以矩形的长度作为变量值更新 canvas.coords(fill_line, (0, 0, n, 60)) root.update() time.sleep(0) # 时间为0，即飞速清空进度条 def musicsave(): try: dirsetting = open('resource/settings/songdirsetting.ini', 'r') dirlast = dirsetting.read() dirsetting.close() except: dirlast='D:' # 默认保存文件夹 for item in treeview.selection(): #item = I001 item_text = treeview.item(item, "values") song_name1 = item_text[1]+' - '+item_text[0] songkey = item_text[0]+item_text[1]+item_text[2] filename = dirlast +'/'+ song_name1 + ".mp3" with open(filename, "wb")as fp: global song_dic real_url = song_dic[songkey][2] fp.write(requests.get(real_url).content) messagebox.showinfo('下载完成', '歌曲《'+song_name1+'》已保存至\n'+dirlast+' 文件夹！') def musicsave2(event): musicsave() def search2(event): two_threading() def chosedir(): # 选择保存文件夹 def chose(): default_dir = r"C:\Users\lenovo\Desktop" # 设置默认打开目录 dname = filedialog.askdirectory(title=u"选择文件夹", initialdir=(os.path.expanduser(default_dir))) dirsetting = open('resource/settings/songdirsetting.ini', 'w') dirsetting.write(dname) dirsetting.close() dirname.set(dname) chosebox = tk.Toplevel() chosebox.iconbitmap(r'resource/EC.ico') # 窗口图标设置 chosebox.title("设置") chosebox.geometry(('320x100+720+200')) # 宽度x 高度+横向偏移量(距左边)+纵向偏移量(距上边) chosebox.resizable(0, 0) tk.Label(chosebox, text="文件保存至: ", bd=1, width=10).place(x=7, y=30) dirname = tk.StringVar() # 文件绝对地址 try: dirsetting = open('resource/settings/songdirsetting.ini', 'r') dirlast = dirsetting.read() dirname.set(dirlast) dirsetting.close() except: dirname.set('D:') # 默认保存文件夹 showdir = tk.Entry(chosebox, textvariable=dirname, width=26) showdir.place(x=74, y=30) ttk.Button(chosebox, text='浏览', compound='center', width=5, command=chose).place(x=262, y=27) # 显示下载进度 def progress(): # 填充进度条 fill_line = canvas.create_rectangle(1.5, 1.5, 0, 23, width=0, fill="green") x = 300 # 未知变量，可更改 n = 643 / x # 643是矩形填充满的次数 for i in range(x): n = n + 643 / x canvas.coords(fill_line, (0, 0, n, 60)) root.update() time.sleep(0.02) # 控制进度条流动的速度 if n>600: break canvas.coords(fill_line, (0, 0, 600, 60)) # 90%时停止进度条，等待请求返回 root.update() def two_threading(): threads = [] #定义线程池 t1 = threading.Thread(target=search) threads.append(t1) t2 = threading.Thread(target=progress) threads.append(t2) for t in threads: t.setDaemon(True) # 设置为守护线程 t.start() root = tk.Tk() root.title('欢迎使用本工具') root.geometry(('700x480+200+100')) # 宽度x 高度+横向偏移量(距左边)+纵向偏移量(距上边) menuBar = tk.Menu(root) root.config(menu=menuBar) setMenu = tk.Menu(menuBar, tearoff=0) setMenu.add_command(label="保存文件夹", command = chosedir) menuBar.add_cascade(label="设置", menu=setMenu) title = Label(root, text='付费音乐破解助手', font=("宋体", 18)) # 设置标题 title.place(x=260, y=10) keywords = Label(root, text='关键词:', width=6, height=1, bd=2, font=('微软雅黑',12)) keywords.place(x=150, y=56) keyshow = StringVar() keyin = Entry(root, textvariable=keyshow, width=35,bg="#c7edcc",font=('微软雅黑',10)) # 关键词输入框 keyin.place(x=220, y=60) keyin.bind("", search2) # 绑定回车键搜索 btphoto = tk.PhotoImage(file='resource/image/bt.png') bt3 = tk.Button(root, image = btphoto,bd =0, command=two_threading) bt3.place(x=500, y=58) # 设置下载进度条 canvas = tk.Canvas(root, width=643, height=5, bg="white") canvas.place(x=28, y=88) #bt4 = ttk.Button(root, text='下载',width=5, command=musicsave) #bt4.place(x=630, y=57) columns = ("歌名", "演唱者","专辑") treeview = ttk.Treeview(root, height=16, show="headings", columns=columns) # 表格 treeview.column("歌名", width=200, anchor='center') # 表示列,不显示 treeview.column("演唱者", width=200, anchor='center') treeview.column("专辑", width=240, anchor='center') treeview.heading("歌名", text="歌名") # 显示表头 treeview.heading("演唱者", text="演唱者") treeview.heading("专辑", text="专辑") treeview.place(x=30,y=96) def treeview_sort_column(tv, col, reverse): # Treeview、列名、排列方式 l = [(tv.set(k, col), k) for k in tv.get_children('')] l.sort(reverse=reverse) # 排序方式 # rearrange items in sorted positions for index, (val, k) in enumerate(l): # 根据排序后索引移动 tv.move(k, '', index) tv.heading(col, command=lambda: treeview_sort_column(tv, col, not reverse)) # 重写标题，使之成为再点倒序的标题 for col in columns: # 绑定函数，使表头可排序 treeview.heading(col, text=col, command=lambda _col=col: treeview_sort_column(treeview, _col, False)) menu = Menu(treeview, tearoff=0) menu.add_command(label="下载", command=musicsave) def popupmenu(event): menu.post(event.x_root, event.y_root) treeview.bind("", popupmenu) treeview.bind('', musicsave2) tk.Label(root, text="左键双击或右键下载歌曲", width=19).place(x=30,y=450) root.iconbitmap(r'resource/EC.ico') # 窗口图标设置 root.mainloop() 相关文件下载（包括ico图片、无需Python也可直接运行的exe文件） 百度网盘链接：点击这里参考链接： https://blog.csdn.net/knidly/article/details/80109155 |
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