尝试使用Pytube和TKINTER构建时的正则错误

发布于 2025-02-02 06:01:19 字数 683 浏览 2 评论 0原文

我在下面遇到此错误，试图运行此代码。我想使用tkinter和pytube pytube.exceptions.regexmatcherror构建YouTube视频下载器

：Regex_search：找不到匹配（？：v = | \/）（[0-9a-Za-Za-Z _--] {11 }）。*

from tkinter import *
from pytube import YouTube

window = Tk()

def downloaderr():
     yt = YouTube(videolink.get())
     yt.streams.first().download()


window.geometry('750x750')
window.title("YouTube Video Downloader")
lbl = Label(window,text="Video Linkini Yapıştırıp Butona Tıklayınız")
lbl.grid(column=5,row=10)
videolink = Entry(window,width=70)
videolink.grid
btn = Button(window,text= "Click to Download",command=downloaderr())
btn.grid(column=15,row=15) 
window.mainloop()

原文

I’m getting this error below trying to run this code. I want to build a youtube video downloader with tkinter and pytube

pytube.exceptions.RegexMatchError: regex_search: could not find match for (?:v=|\/)([0-9A-Za-z_-]{11}).*

from tkinter import *
from pytube import YouTube

window = Tk()

def downloaderr():
     yt = YouTube(videolink.get())
     yt.streams.first().download()


window.geometry('750x750')
window.title("YouTube Video Downloader")
lbl = Label(window,text="Video Linkini Yapıştırıp Butona Tıklayınız")
lbl.grid(column=5,row=10)
videolink = Entry(window,width=70)
videolink.grid
btn = Button(window,text= "Click to Download",command=downloaderr())
btn.grid(column=15,row=15) 
window.mainloop()

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站稳脚跟 2025-02-09 06:01:19

这是因为您在button分配中调用下载。

btn = Button(window,text= "Click to Download",command=downloaderr())

但是

btn = Button(window,text= "Click to Download",command=downloaderr)

，当用户按下按钮时，您仍然会遇到该错误。错误的原因是videoLink.get（）返回不匹配Pytube所需的正则模式。

It's because you are calling the downloaderr in the Button assignment.

btn = Button(window,text= "Click to Download",command=downloaderr())

should be

btn = Button(window,text= "Click to Download",command=downloaderr)

However you will still get that error when a user presses the button. The reason for the error is whatever videolink.get() returns is not a match for the regex pattern required by pytube.

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