python - pyinstaller 不导入子模块

Question

我似乎无法让 pyinstaller 正确打包模块。

模块结构示例

myapp/
      __main__.py
      mysubmodule.py

示例 __main__.py内容

"""My __main__.py."""

import myapp.mysubmodule

print("Done")

如果我运行 python -m myapp它运行时没有错误并打印 Done 。

如果我运行 pyinstaller myapp我收到错误消息，指出它是一个目录。

如果我运行 pyinstaller myapp/__main__.py它构建但是当我执行 dist/__main__/__main__ 时生成的我得到 ModuleNotFoundError: No module named 'myapp' .

如何让 pyinstaller 包含 myapp作为模块以便可以导入？

Answer 1

添加__init__.py，否则myapp它不是有效的模块/包。

缺少的文件是:

• myapp/__init__.py

编辑:

您可以将__init__.py留空。

阅读文档 here .

The __init__.py files are required to make Python treat the directories as containing packages; this is done to prevent directories with a common name, such as string, from unintentionally hiding valid modules that occur later on the module search path. In the simplest case, __init__.py can just be an empty file, but it can also execute initialization code for the package or set the __all__ variable, described later.