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我正在尝试制作一个可分发的烧瓶应用程序。在本地运行时一切正常。

当生成可执行文件时,pyinstaller它会给我错误:

Traceback (most recent call last):
  File "site-packages\flask\app.py", line 2446, in wsgi_app

  File "site-packages\flask\app.py", line 1951, in full_dispatch_request
  File "site-packages\flask\app.py", line 1820, in handle_user_exception
  File "site-packages\flask\_compat.py", line 39, in reraise
  File "site-packages\flask\app.py", line 1949, in full_dispatch_request
  File "site-packages\flask\app.py", line 1935, in dispatch_request
  File "app.py", line 39, in index
  File "site-packages\flask\templating.py", line 140, in render_template
  File "site-packages\flask\templating.py", line 120, in _render
  jinja2.exceptions.TemplateNotFound: bootstrap/base.html

有朋友说:</h1>

创建一个名为“hook-flask_bootstrap.py”的新 python 文件,在其中粘贴以下内容:

from PyInstaller.utils.hooks import collect_data_files
datas = collect_data_files('flask_bootstrap')

现在,当您运行时pyinstaller提供此'hook-flask_bootstrap.py'文件的路径:

我使用命令行:

**pyinstaller -D --i icon\crawler_spider72.ico --additional-hooks-dir hook-flask_bootstrap.py run.py**

我搜索了一些答案,但使用后,没有收集到任何动作。不知道错在哪里。向有知识的人寻求建议。谢谢

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