针对现有代码的简单tkinter-gui

Question

我已经编写了一些代码(顺便说一句，我仍然是python和编程的新手(，我想制作一个tkinter窗口，它有一个文本框，可以显示控制台中打印的所有内容，还有一个按钮，可以运行main((函数。

我现有的代码：

import pafy
import os
from pydub import AudioSegment

def downloadSound(videourl):
url = str(videourl)
video = pafy.new(url) 
bestaudio = video.getbestaudio() 
print(video.title, video.author, video.length)
bestaudio.download() 
def linklister(linklist):
f = open('links.txt','r')
for line in f:
linklist.append(line.strip())
f.close()    
def converter():
dirlist = os.listdir()
songlist = []
for i in dirlist:
if ".webm" in i:
songlist.append(i)
for i in songlist:
sound = AudioSegment.from_file(i)
imp3 = i.replace(".webm", ".mp3") 
sound.export(imp3, format="mp3", bitrate="192k")
print (i, "DONE")
def main():
ytlinks = []
linklister(ytlinks)
for i in ytlinks:
downloadSound(i)
print ("downlad complete, proceeding to conversion")
converter()


try:
main()
except Exception as e:
print (e)
print ("OPPS")
else:
pass    

Answer 1

我还没有测试过这个，但根据个人经验，这个tkinter代码是有效的，我无法检查它是否在您的代码中有效。如果这个代码不起作用，请在我放置注释的地方添加一个打印来测试它。

import sys
import tkinter as tk
import pafy
import os
from pydub import AudioSegment

def downloadSound(videourl):
url = str(videourl)
video = pafy.new(url) 
bestaudio = video.getbestaudio() 
print(video.title, video.author, video.length)
bestaudio.download() 
def linklister(linklist):
f = open('links.txt','r')
for line in f:
linklist.append(line.strip())
f.close()    
def converter():
dirlist = os.listdir()
songlist = []
for i in dirlist:
if ".webm" in i:
songlist.append(i)
for i in songlist:
sound = AudioSegment.from_file(i)
imp3 = i.replace(".webm", ".mp3") 
sound.export(imp3, format="mp3", bitrate="192k")
print (i, "DONE")
def main():
ytlinks = []
linklister(ytlinks)
for i in ytlinks:
downloadSound(i)
print ("downlad complete, proceeding to conversion")


class TextOut(tk.Text):
def write(self, s):
self.insert(tk.CURRENT, s)
def flush(self):
pass

if __name__ == '__main__':
root = tk.Tk()
text = TextOut(root)
sys.stdout = text
text.pack(expand=True, fill=tk.BOTH)
main()#here
root.mainloop()