Posted in Python onJanuary 06, 2021
you-get是github上python的一个开源库(https://github.com/soimort/you-get),使用you-get你只需要取得视频所在网页链接地址就可以很轻松的下载下来,目前you-get所支持的网站包含国内外几十个网站(youtube、twitter、腾讯、爱奇艺、优酷、bilibili等),基本上可以满足你的需求。
1.you-get可以直接通过命令行使用
前提是你要先安装you-get:pip install you-get
下载命令:you-get your-url
l例如:
you-get https://www.bilibili.com/bangumi/play/ep118488?from=search&seid=5050973611974373611
效果如下:(我直接在pycharm的终端命令行执行)
2.通过python 简单调用you-get库
# !/usr/bin/env python # -*-coding:utf-8-*- """ @Author : xiaofeng @Time : 2018/12/25 10:26 @Desc : Less interests,More interest. @Project : python_appliction @FileName: you-get.py @Software: PyCharm @Blog :https://blog.csdn.net/zwx19921215 """ import sys import you_get def download(url, path): sys.argv = ['you-get', '-o', path, url] you_get.main() if __name__ == '__main__': # 视频网站的地址 url = 'https://www.bilibili.com/bangumi/play/ep118488?from=search&seid=5050973611974373611' # 视频输出的位置 path = 'G:/test' download(url, path)
3.python 简单集成 tkinter,通过GUI的形式展现(单线程,未做优化,后续做优化处理)
# !/usr/bin/env python # -*-coding:utf-8-*- """ @Author : xiaofeng @Time : 2018/12/25 11:50 @Desc : Less interests,More interest. @Project : python_appliction @FileName: you-get2.py @Software: PyCharm @Blog :https://blog.csdn.net/zwx19921215 """ import re import sys import tkinter as tk import tkinter.messagebox as msgbox import webbrowser import you_get """ 视频下载类 """ class DownloadApp: # construct def __init__(self, width=800, height=200): self.w = width self.h = height self.title = '视频下载助手' self.root = tk.Tk(className=self.title) self.url = tk.StringVar() self.start = tk.IntVar() self.end = tk.IntVar() self.path = tk.StringVar() self.path.set('D:/DownloadApp') # define frame frame_1 = tk.Frame(self.root) frame_2 = tk.Frame(self.root) frame_3 = tk.Frame(self.root) frame_4 = tk.Frame(self.root) # menu menu = tk.Menu(self.root) self.root.config(menu=menu) menu1 = tk.Menu(menu, tearoff=0) menu.add_cascade(label='Menu', menu=menu1) menu1.add_command(label='about me', command=lambda: webbrowser.open('https://blog.csdn.net/zwx19921215')) menu1.add_command(label='exit', command=lambda: self.root.quit()) # set frame_1 label1 = tk.Label(frame_1, text='请输入视频链接:') entry_url = tk.Entry(frame_1, textvariable=self.url, highlightcolor='Fuchsia', highlightthickness=1, width=35) # set frame_2 s_lable = tk.Label(frame_2, text='起始值:') e_lable = tk.Label(frame_2, text='结束值:') start = tk.Entry(frame_2, textvariable=self.start, highlightcolor='Fuchsia', highlightthickness=1, width=10) end = tk.Entry(frame_2, textvariable=self.end, highlightcolor='Fuchsia', highlightthickness=1, width=10) # set frame_3 label2 = tk.Label(frame_3, text='请输入视频输出地址:') entry_path = tk.Entry(frame_3, textvariable=self.path, highlightcolor='Fuchsia', highlightthickness=1, width=35) down = tk.Button(frame_3, text='下载', font=('楷体', 12), fg='green', width=3, height=-1, command=self.video_download) # set frame_4 label_desc = tk.Label(frame_4, fg='black', font=('楷体', 12), text='\n注意:支持youtube、twitter、腾讯、爱奇艺、优酷、bilibili等大部分主流网站视频下载、图片下载!') label_warning = tk.Label(frame_4, fg='blue', font=('楷体', 12), text='\nauthor:xiaofeng') # layout frame_1.pack() frame_2.pack() frame_3.pack() frame_4.pack() label1.grid(row=0, column=0) entry_url.grid(row=0, column=1) s_lable.grid(row=1, column=0) start.grid(row=1, column=1) e_lable.grid(row=1, column=2) end.grid(row=1, column=3) label2.grid(row=2, column=0) entry_path.grid(row=2, column=1) down.grid(row=2, column=2, ipadx=20) label_desc.grid(row=3, column=0) label_warning.grid(row=4, column=0) """ 视频下载 """ def video_download(self): # 正则表达是判定是否为合法链接 url = self.url.get() path = self.path.get() if re.match(r'^https?:/{2}\w.+$', url): if path != '': msgbox.showwarning(title='警告', message='下载过程中窗口如果出现短暂卡顿说明文件正在下载中!') try: sys.argv = ['you-get', '-o', path, url] you_get.main() except Exception as e: print(e) msgbox.showerror(title='error', message=e) msgbox.showinfo(title='info', message='下载完成!') else: msgbox.showerror(title='error', message='输出地址错误!') else: msgbox.showerror(title='error', message='视频地址错误!') def center(self): ws = self.root.winfo_screenwidth() hs = self.root.winfo_screenheight() x = int((ws / 2) - (self.w / 2)) y = int((hs / 2) - (self.h / 2)) self.root.geometry('{}x{}+{}+{}'.format(self.w, self.h, x, y)) def event(self): self.root.resizable(False, False) self.center() self.root.mainloop() if __name__ == '__main__': app = DownloadApp() app.event()
注:由于视频窗口是单线程,所以下载过程会一直卡顿(是正常的,因为处于下载中,下载完后会恢复),后续将会优化
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python 视频下载神器(you-get)的具体使用
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