Amazon Linux (RedHat/CentOS) EC2 上的 openpyxl "BadZipFile"

Question

我必须读取一个 .xlsx 文件，填充一些单元格并保存编辑后的副本，所以我执行了以下操作：

• 使用 wget:
从 S3 将文件保存在我的 django 项目根文件夹中

$ sudo wget https://s3.console.aws.amazon.com/s3/buckets/path/to/file.xlsx

• 读取、填写并保存：

import openpyxl

wb = openpyxl.load_workbook('/path/to/file.xlsx', keep_vba = True)

sheet = wb['Sheet1']

sheet['A1'] = "My Text"

wb.save('/path/to/result.xlsx')

当我在 Windows10 上的本地计算机上 运行 时，它工作正常。情况是我必须将它部署到我的 EC2 实例，这是一台 Amazon Linux (RedHat/CentOS) 机器。所以，当我在 EC2 上 运行 时，我得到了以下回溯：

File "/path/to/venv/lib64/python3.6/dist-packages/django/core/handlers/exception.py" in inner
  34.             response = get_response(request)

File "/path/to/venv/lib64/python3.6/dist-packages/django/core/handlers/base.py" in _get_response
  111.         resolver_match = resolver.resolve(request.path_info)

File "/path/to/venv/lib64/python3.6/dist-packages/django/urls/resolvers.py" in resolve
  491.             for pattern in self.url_patterns:

File "/path/to/venv/lib64/python3.6/dist-packages/django/utils/functional.py" in __get__
  37.         res = instance.__dict__[self.name] = self.func(instance)

File "/path/to/venv/lib64/python3.6/dist-packages/django/urls/resolvers.py" in url_patterns
  533.         patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)

File "/path/to/venv/lib64/python3.6/dist-packages/django/utils/functional.py" in __get__
  37.         res = instance.__dict__[self.name] = self.func(instance)

File "/path/to/venv/lib64/python3.6/dist-packages/django/urls/resolvers.py" in urlconf_module
  526.             return import_module(self.urlconf_name)

File "/usr/lib64/python3.6/importlib/__init__.py" in import_module
  126.     return _bootstrap._gcd_import(name[level:], package, level)

File "<frozen importlib._bootstrap>" in _gcd_import
  994. <source code not available>

File "<frozen importlib._bootstrap>" in _find_and_load
  971. <source code not available>

File "<frozen importlib._bootstrap>" in _find_and_load_unlocked
  955. <source code not available>

File "<frozen importlib._bootstrap>" in _load_unlocked
  665. <source code not available>

File "<frozen importlib._bootstrap_external>" in exec_module
  678. <source code not available>

File "<frozen importlib._bootstrap>" in _call_with_frames_removed
  219. <source code not available>

File "/path/to/project/mysite/urls.py" in <module>
  41.                   url(r'^product/app/', include('app.urls')),

File "/path/to/venv/lib64/python3.6/dist-packages/django/urls/conf.py" in include
  34.         urlconf_module = import_module(urlconf_module)

File "/usr/lib64/python3.6/importlib/__init__.py" in import_module
  126.     return _bootstrap._gcd_import(name[level:], package, level)

File "<frozen importlib._bootstrap>" in _gcd_import
  994. <source code not available>

File "<frozen importlib._bootstrap>" in _find_and_load
  971. <source code not available>

File "<frozen importlib._bootstrap>" in _find_and_load_unlocked
  955. <source code not available>

File "<frozen importlib._bootstrap>" in _load_unlocked
  665. <source code not available>

File "<frozen importlib._bootstrap_external>" in exec_module
  678. <source code not available>

File "<frozen importlib._bootstrap>" in _call_with_frames_removed
  219. <source code not available>

File "/path/to/project/app/urls.py" in <module>
  1. from . import views

File "/path/to/project/app/views.py" in <module>
  39. from .readexcel_function import *

File "/path/to/project/app/readexcel_function .py" in <module>
  10. wb = openpyxl.load_workbook('/path/to/file.xlsx', keep_vba = True)

File "/path/to/venv/lib64/python3.6/dist-packages/openpyxl/reader/excel.py" in load_workbook
  313.                         data_only, keep_links)

File "/path/to/venv/lib64/python3.6/dist-packages/openpyxl/reader/excel.py" in __init__
  124.         self.archive = _validate_archive(fn)

File "/path/to/venv/lib64/python3.6/dist-packages/openpyxl/reader/excel.py" in _validate_archive
  96.     archive = ZipFile(filename, 'r')

File "/usr/lib64/python3.6/zipfile.py" in __init__
  1131.                 self._RealGetContents()

File "/usr/lib64/python3.6/zipfile.py" in _RealGetContents
  1198.             raise BadZipFile("File is not a zip file")

Exception Type: BadZipFile at /
Exception Value: File is not a zip file

我在 Ubuntu 上尝试 运行 并得到了同样的异常。

我也试过：

• 升级openpyxl；
• 使用 zipfile lib 从 zip 中读取；

相同的消息。

在 Linux 上是否可行，或者我必须在 Windows 服务器 EC2 上部署我的项目？

Answer 1

经过数小时的深入研究后得出的结论是，如果 OS 不支持 excel，则无法使其正常工作。毕竟我不得不将它部署在 Windows Server EC2 实例上。

编辑

我认为即使没有 excel for Ubuntu/Amazon Linux.

也可以只操作“.xlsx”文件

编辑结束

也许有一天我们会有一个版本，然后为它更新 openpyxl。