我正在为学校构建一个python项目(YouTube视频下载程序(，但当我运行它时，它显示以下错误：urllib.error.HTTPError:HTTP错误404:找不到我已经尝试过其他人的其他代码，但没有人工作，我想这是我的电脑。我能做什么？
这是代码：
from tkinter import *
from tkinter import ttk
from tkinter import filedialog
from pytube import YouTube #pip install pytube3
Folder_Name = ""
#file location
def openLocation():
global Folder_Name
Folder_Name = filedialog.askdirectory()
if(len(Folder_Name) > 1):
locationError.config(text=Folder_Name,fg="green")
else:
locationError.config(text="Please Choose Folder!!",fg="red")
#donwload video
def DownloadVideo():
choice = ytdchoices.get()
url = ytdEntry.get()
if(len(url)>1):
ytdError.config(text="")
yt = YouTube(url)
if(choice == choices[0]):
select = yt.streams.filter(progressive=True).first()
elif(choice == choices[1]):
select = yt.streams.filter(progressive=True,file_extension='mp4').last()
elif(choice == choices[2]):
select = yt.streams.filter(only_audio=True).first()
else:
ytdError.config(text="Paste Link again!!",fg="red")
#download function
select.download(Folder_Name)
ytdError.config(text="Download Completed!!")
root = Tk()
root.title("YTD Downloader")
root.geometry("350x400") #set window
root.columnconfigure(0,weight=1)#set all content in center.
#Ytd Link Label
ytdLabel = Label(root,text="Enter the URL of the Video",font=("jost",15))
ytdLabel.grid()
#Entry Box
ytdEntryVar = StringVar()
ytdEntry = Entry(root,width=50,textvariable=ytdEntryVar)
ytdEntry.grid()
#Error Msg
ytdError = Label(root,text="Error Msg",fg="red",font=("jost",10))
ytdError.grid()
#Asking save file label
saveLabel = Label(root,text="Save the Video File",font=("jost",15,"bold"))
saveLabel.grid()
#btn of save file
saveEntry = Button(root,width=10,bg="red",fg="white",text="Choose Path",command=openLocation)
saveEntry.grid()
#Error Msg location
locationError = Label(root,text="Error Msg of Path",fg="red",font=("jost",10))
locationError.grid()
#Download Quality
ytdQuality = Label(root,text="Select Quality",font=("jost",15))
ytdQuality.grid()
#combobox
choices = ["720p","144p","Only Audio"]
ytdchoices = ttk.Combobox(root,values=choices)
ytdchoices.grid()
#donwload btn
downloadbtn = Button(root,text="Donwload",width=10,bg="red",fg="white",command=DownloadVideo)
downloadbtn.grid()
#developer Label
developerlabel = Label(root,text="Dream Developers",font=("jost",15))
developerlabel.grid()
root.mainloop()
这里是终点站：终端
终端
我测试过：代码不适用于pytube-10.4.1，但适用于最新的pytube-10.8.3
YouTube似乎更改了服务器上的某些内容，并且需要更改pytube。