FileNotFoundError:[错误2]没有这样的文件或目录:.constants.json [英] FileNotFoundError: [Errno 2] No such file or directory: .constants.json

问题描述

我用openpyxl编写了一个涉及excel表格操作的python脚本.使用python解释器，脚本运行良好.使用pyinstaller使单个Windows可执行文件并运行该程序后，其抛出错误:

I have coded a python script involving excel sheet manipulation using openpyxl. Script is running fine using python interpreter. Once I have made single windows executable using pyinstaller and running the program, its throwing error:

FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\....\\AppData\\Local\\Temp\\_MEI31842\\.constants.json'

有什么建议吗?

推荐答案

您可能需要告诉PyInstaller包含此文件:

You might need to tell PyInstaller to include this file:

在运行pyinstaller的目录中放置文件hook-openpyxl.py:

Put a file hook-openpyxl.py in the directory from where you run pyinstaller:

# hook-openpyxl.py

from PyInstaller.utils.hooks import collect_data_files

datas = collect_data_files('openpyxl')

然后以以下方式运行pyinstaller:

Then run pyinstaller as:

pyinstaller --additional-hooks-dir=. yourscriptname.py

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