如何自动更新由pyinstaller生成的.exe文件

Question

我通过pyinstaller制作了一个.exe文件，并分发了一些用户。

分发后，如果出现错误，我会立即重新冻结程序并重新分发。我想，这是一种非常低效的方式。

我想在我的网络服务器中上传新版本的脚本，然后程序在用户计算机中自动更新。

有好的方法吗？

提前感谢

Answer 1

你好，这是我之前回答的一篇帖子，这应该对你有用。回答这个

这是代码

import tkinter as tk #for you it is pyqt5
from tkinter import * #MessageBox and Button
import requests #pip install requests
import os #part of standard library
import sys #part of standard library
VERSION = 4
b1 = Button(frame, text = "Back", command = homepage)
b1.pack(ipadx= 10, ipady = 10, fill = X, expand = False, side = TOP)
checkupdate = Label(frame, text = "Looking for updates", font = ("Arial", 14))
checkupdate.pack()
try:
link = "https://raw.githubusercontent.com/SomeUser/SomeRepo/main/SomeFolder/version.txt"
check = requests.get(link)

if float(VERSION) < float(check.text):
mb1 = messagebox.askyesno('Update Available', 'There is an update available. Click yes to update.')
if mb1 is True:
filename = os.path.basename(sys.argv[0])
for file in os.listdir():
if file == filename:
pass
else:
os.remove(file)
exename = f'NameOfYourApp{float(check.text)}.exe'
code = requests.get("https://raw.githubusercontent.com/SomeUser/SomeRepo/main/SomeFolder/NewUpdate.exe", allow_redirects = True)
open(exename, 'wb').write(code.content)
root.destroy()
os.remove(sys.argv[0])
sys.exit()

elif mb1 == 'No':
pass

else:
messagebox.showinfo('Updates Not Available', 'No updates are available')
except Exception as e:
pass