可执行构建闪烁并终止

Question

我想 构建基于 Python 的简单 GUI 应用程序，可以分发给我的同事。在这个过程中，我了解了PySimpleGUI27 for Python 2.7 version.

以下是生成带有菜单选项的 window 的简单代码。然后我使用 PyInstaller 创建一个构建并测试它。但是，当我运行从 "dist" 文件夹构建 .exe 时，它只是闪烁并消失。但是当我从 Python IDE 中运行 GUI 脚本时，我能够真正看到 GUI 功能。

import PySimpleGUI27 as sg

sg.ChangeLookAndFeel('LightGreen')
sg.SetOptions(element_padding=(0, 0))

# ------ Menu Definition ------ #
menu_def = [['File', ['Open', 'Save', 'Exit']],
            ['Edit', ['Paste', ['Special', 'Normal', ], 'Undo'], ],
            ['Help', 'About...'], ]

# ------ GUI Definition ------ #
layout = [
    [sg.Menu(menu_def, )],
    [sg.Output(size=(60, 20))]
]

window = sg.Window("Windows-like program", default_element_size=(12, 1), auto_size_text=False, auto_size_buttons=False,
                   default_button_element_size=(12, 1)).Layout(layout)

# ------ Loop & Process button menu choices ------ #
while True:
    event, values = window.Read()
    if event == None or event == 'Exit':
        break
    print('Button = ', event)
    # ------ Process menu choices ------ #
    if event == 'About...':
        sg.Popup('About this program', 'Version: 1.0', 'PyDist: Anaconda27')
    elif event == 'Open':
        filename = sg.PopupGetFile('file to open', no_window=True)
        print(filename)

我运行脚本时生成的GUI

当我尝试运行 exe 文件时，它会闪烁并消失。请查看精彩的 GIF here。任何建议表示赞赏。

运行使用 Powershell 从文件夹中提取 EXE。

PS C:\Users\user\AppData\Local\Continuum\anaconda3\envs\XCAL\Scripts\dist\PySimpleGUI_00> .\PySimpleGUI_00.exe
Traceback (most recent call last):
  File "PySimpleGUI_00.py", line 1, in <module>
  File "c:\users\user\appdata\local\temp\pip-install-qrr1qq\PyInstaller\PyInstaller\loader\pyimod03_importers.py", line 395, in load_module
  File "site-packages\PySimpleGUI27\__init__.py", line 2, in <module>
  File "c:\users\user\appdata\local\temp\pip-install-qrr1qq\PyInstaller\PyInstaller\loader\pyimod03_importers.py", line 395, in load_module
  File "site-packages\PySimpleGUI27\PySimpleGUI27.py", line 13, in <module>
  File "site-packages\future\standard_library\__init__.py", line 459, in install_aliases
ImportError: No module named UserList
[15328] Failed to execute script PySimpleGUI_00

Answer 1

除了使用 Python 3 到运行 pyinstaller 之外，我建议使用 PySimpleGUI 库的 Python 3 版本。

运行具有这些选项的 pyinstaller

pyinstaller -wF demo.py

你的例子应该是这个来使用普通的 PySimpleGUI 导入：

import PySimpleGUI as sg

sg.ChangeLookAndFeel('LightGreen')
sg.SetOptions(element_padding=(0, 0))

# ------ Menu Definition ------ #
menu_def = [['File', ['Open', 'Save', 'Exit']],
            ['Edit', ['Paste', ['Special', 'Normal', ], 'Undo'], ],
            ['Help', 'About...'], ]

# ------ GUI Definition ------ #
layout = [
    [sg.Menu(menu_def, )],
    [sg.Output(size=(60, 20))]
]

window = sg.Window("Windows-like program", default_element_size=(12, 1), auto_size_text=False, auto_size_buttons=False,
                   default_button_element_size=(12, 1)).Layout(layout)

# ------ Loop & Process button menu choices ------ #
while True:
    event, values = window.Read()
    if event == None or event == 'Exit':
        break
    print('Button = ', event)
    # ------ Process menu choices ------ #
    if event == 'About...':
        sg.Popup('About this program', 'Version: 1.0', 'PyDist: Anaconda27')
    elif event == 'Open':
        filename = sg.PopupGetFile('file to open', no_window=True)
        print(filename)

可执行构建闪烁并终止

Executable build flashes and terminates

python

user-interface

pyinstaller

python-2.7

pysimplegui