这是我为了学习tkinter用python 写的一个下载m3u8视频的小程序，程序使用了多线程下载，下载后自动合并成一个视频文件，方便播放。
目前的众多视频都是m3u8的播放类型，只要知道视频的m3u8地址，就可以完美下载整个视频。
m3u8地址获取
打开浏览器，点开你要获取地址的视频
重要的来了，右键>>审查元素或者按F12也可以
根据开发或测试的实际环境选择相应的设备，选择iphone6 plus
选择好了以后，刷新页面，点击漏斗，选择media，一定刷新之后再点击，没出来的话切换几下选项卡，就能出来了
点击播放视频，在下边就可以看到地址了
程序代码
# -*- coding: UTF-8 -*-
import sys
sys.path.append("C:\\Python36-32\\Lib\\site-packages")
import tkinter
import re
import urllib3
import threadpool
import threading
import os
import shutil
import time
import glob
from tkinter.ttk import *
from PIL import Image, ImageTk
import pyperclip
from tkinter.filedialog import askdirectory
def get_image(filename,width,height):
im = Image.open(filename).resize((width,height))
return ImageTk.PhotoImage(im)
def get_resource_path(relative_path):
if hasattr(sys, '_MEIPASS'):
return os.path.join(sys._MEIPASS, relative_path)
return os.path.join(os.path.abspath("."), relative_path)
def getrealtask(link):
global key
rooturl1 = ''
rooturl2 = ''
pattern3 = re.compile(r'^.*[\/]', re.M)
result11 = pattern3.findall(link)
if result11:
rooturl1 = result11[0]
pattern4 = re.compile(r'^http[s]?:\/\/[^\/]*', re.M)
result114 = pattern4.findall(link)
if result114:
rooturl2 = result114[0]
res = http.request('GET', link)
content = str(res.data, 'utf8')
list = content.split('\n')
reallist = []
for one in list:
if one.endswith('"key.key"'):
keyurl = rooturl1 + "key.key"
res = http.request('GET', keyurl)
key = str(res.data, 'utf8')
if one.endswith('.ts') or one.endswith('.image'):
if re.match(r'http', one, re.M | re.I):
reallist.append(one)
elif re.match(r'\/', one, re.M | re.I):
reallist.append(rooturl2 + one)
else:
reallist.append(rooturl1 + one)
if one.endswith('.m3u8'):
if re.match(r'\/', one, re.M | re.I):
reallist = getrealtask(rooturl2 + one)
else:
reallist = getrealtask(rooturl1 + one)
break
return reallist
def download_ts(result):
url = result['url']
name = result['name']
num = result['num']
rootpath = result['root']
m3u8Name = result['m3u8name']
t= str(result['total'])
if num % 10000 == 0:
print(str(num)+' / '+t)
basepath = os.path.join(rootpath,m3u8Name)
fullpath = os.path.join(basepath,name)
isExist = os.path.exists(fullpath)
if not isExist:
http = urllib3.PoolManager(timeout=10.0)
while(1):
try:
f = http.request('GET', url)
break
except:
print("URL ERRO: " + url)
time.sleep(2)
d = f.data
with open(fullpath, "wb") as code:
code.write(d)
print("SAVE: " + url)
def clock2(num,path):
global window
global key
v3 = tkinter.StringVar();
v4 = tkinter.StringVar();
l3 = tkinter.Label(window, text='', textvariable=v3, font=('Arial', 10))
l4 = tkinter.Label(window, text='', textvariable=v4, font=('Arial', 10))
l3.place(x=10, y=130, anchor='nw')
l4.place(x=10, y=160, anchor='nw')
v3.set("下载中。。。")
while(1):
path_file_number = len(glob.glob(path+'/*.ts'))
mp4_file_number = len(glob.glob(path + '/*.mp4'))
numberstr = str(path_file_number) + '/'+str(num)
v4.set(numberstr)
if mp4_file_number==1:
v3.set("下载完成！")
key = ''
break
def clock1():
global v
global v2
global rootpath
m3u8Name = v2.get()
url = v.get()
print(url)
urls = getrealtask(url)
total = len(urls)
i = 0
tasks = []
tsNames = []
for one in urls:
task = {}
task['root'] = rootpath
task['m3u8name'] = m3u8Name
task['url'] = one
task['num'] = i
task['total'] = total
task['name'] = str(i) + '.ts'
tsNames.append(str(i) + '.ts')
i = i + 1
tasks.append(task)
print('tasks: ' + str(len(tasks)))
targetpath = os.path.join(rootpath, m3u8Name)
if not os.path.exists(targetpath):
os.makedirs(targetpath)
timer2 = threading.Thread(target=clock2,args=(len(tasks),targetpath))
timer2.daemon = True
timer2.start()
requests = threadpool.makeRequests(download_ts, tasks)
[task_pool.putRequest(req) for req in requests]
task_pool.wait()
mp4targetfile = os.path.join(targetpath, m3u8Name + '.mp4')
with open(mp4targetfile, 'wb') as f:
for ts in tsNames:
tstargetfile = os.path.join(targetpath, ts)
with open(tstargetfile, 'rb') as mergefile:
shutil.copyfileobj(mergefile, f)
print(tstargetfile + ' merged.')
for tts in tsNames:
tstargetfile = os.path.join(targetpath, tts)
os.remove(tstargetfile)
print(total)
def hit_me():
global on_hit
timer = threading.Thread(target=clock1)
timer.daemon = True
timer.start()
return
def choose_dir():
global v5
global rootpath
rootpath = askdirectory()
v5.set('文件夹: '+rootpath+'/')
return
def about():
window = tkinter.Toplevel()
window.geometry('600x100')# Note Toplevel, NOT Tk.
msg = 'Rax m3u8下载器 v1.4\n写这个程序主要是为了学习Tk，顺便满足下自己看视频的需求。\n家里的移动网络看在线视频还是有些卡顿的。 '
label = tkinter.Label(window, text=msg,font=('Arial', 15))
label.grid()
def update():
window = tkinter.Toplevel()
window.geometry('250x200')
msg = 'Rax m3u8下载器 v1.5\n可以选择保存的目录了\nRax m3u8下载器 v1.4\n增加了菜单栏'
label = tkinter.Label(window, text=msg,font=('Arial', 13))
label.place(x=30, y=30, anchor='nw')
def donate():
window = tkinter.Toplevel()
window.geometry('500x400')
msg = '软件免费使用\n欢迎喜欢此软件的各位大佬打赏，谢谢。'
label = tkinter.Label(window, text=msg, font=('Arial', 20))
i1 = tkinter.PhotoImage(file=get_resource_path("images\\wx.png"))
i2 = tkinter.PhotoImage(file=get_resource_path("images\\zfb.png"))
imagelabel = tkinter.Label(window, text='aaa', image=i1, font=('Arial', 10))
imagelabel2 = tkinter.Label(window, text='vvv', image=i2, font=('Arial', 10))
imagelabel.place(x=10, y=145, anchor='nw')
imagelabel2.place(x=230, y=145, anchor='nw')
label.place(x=40, y=50, anchor='nw')
window.mainloop()
def clear():
global v
v.set("")
def paste():
global v
v.set(pyperclip.paste())
key = ''
on_hit = False
rootpath = "d:\\"
#最高50线程
task_pool = threadpool.ThreadPool(50)
http = urllib3.PoolManager(timeout=5.0)
urllib3.disable_warnings()
#主窗口初始化
window = tkinter.Tk()
window.style = Style()
window.style.theme_use("clam")
window.title("Rax m3u8视频下载器")
window.geometry('500x300')
window.resizable(0,0)
#飞机背景图
canvas_root = tkinter.Canvas(window,width=500,height=300)
im_root = get_image(get_resource_path('images\\feiji.jpeg'),500,300)
canvas_root.create_image(250,240,image=im_root)
canvas_root.pack()
#各控件初始状态
l1 = tkinter.Label(window, text='m3u8地址：', font=('Arial', 10))
l1.place(x=10, y=0, anchor='nw')
# 地址栏
v = tkinter.StringVar();
e2 = tkinter.Entry(window, show=None, textvariable = v,font=('Arial', 10),width=40)
v.set('')
e2.place(x=10, y=30, anchor='nw')
# 视频名称
l6 = tkinter.Label(window, text = ' 视频文件名称：', font=('Arial', 10))
l6.place(x=0, y=90, anchor='nw')
# 视频名称栏
v2 = tkinter.StringVar();
e3 = tkinter.Entry(window, show=None, textvariable = v2,font=('Arial', 10),width=15)
v2.set('')
e3.place(x=105, y=90, anchor='nw')
# 保存位置
v5 = tkinter.StringVar();
l2 = tkinter.Label(window, textvariable = v5, font=('Arial', 10))
v5.set('文件夹: D:/')
l2.place(x=10, y=60, anchor='nw')
# 下载按钮
b = tkinter.Button(window, text='下载', font=('Arial', 10), width=10, command=hit_me)
b.place(x=400, y=100, anchor='nw')
# 选择路径按钮
pathselectButton = tkinter.Button(window, text='选择路径', font=('Arial', 10), width=10, command=choose_dir)
pathselectButton.place(x=400, y=60, anchor='nw')
# 清空按钮
b2 = tkinter.Button(window, text='清空', font=('Arial', 10), width=10, command=clear)
b2.place(x=300, y=25, anchor='nw')
# 粘贴地址按钮
b3 = tkinter.Button(window, text='粘贴地址', font=('Arial', 10), width=10, command=paste)
b3.place(x=400, y=25, anchor='nw')
# 求捐赠按钮
l5 = tkinter.Label(window, text='软件免费使用，欢迎各位喜欢此软件的大佬打赏，谢谢。\nQQ讨论群：519565890', font=('Arial', 10))
l5.place(x=100, y=160, anchor='nw')
window.option_add('*tearOff', False)
#菜单栏
menubar = tkinter.Menu(window)
window['menu'] = menubar
help_menu = tkinter.Menu(menubar)
menubar.add_command(label='捐助作者',command=lambda: donate())
menubar.add_cascade(menu=help_menu, label='帮助')
#帮助 下拉菜单
help_menu.add_command(label='更新内容',command=lambda: update())
help_menu.add_command(label='关于',command=lambda: about())
# 进入消息循环
window.mainloop()
项目地址
https://github.com/raxar81/rax_m3u8_downloader
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