python - 导入错误:无法导入名称 'x'

Question

有很多这样的话题，但我仍然很困惑。我收到导入错误，但我不知道我做错了什么......

错误消息如下:

  File "/app/src/pptxbuilder/app.py", line 85, in <module>
    __web_setup()
  File "/app/src/pptxbuilder/app.py", line 35, in __web_setup
    from pptxbuilder.views.home import home_bp
  File "/app/src/pptxbuilder/views/__init__.py", line 2, in <module>
    from .builder import builder_bp
  File "/app/src/pptxbuilder/views/builder.py", line 30, in <module>
    from pptxbuilder.app import app
  File "/app/src/pptxbuilder/app.py", line 85, in <module>
    __web_setup()
  File "/app/src/pptxbuilder/app.py", line 36, in __web_setup
    from pptxbuilder.views.builder import builder_bp
ImportError: cannot import name 'builder_bp'

这是我的路径:

src\pptxbuilder\app.py
src\pptxbuilder\views\builder.py
src\pptxbuilder\views\home.py

在“builder.py”中我有这个变量

builder_bp = Blueprint('builder', __name__)

在“home.py”中我有这个变量

home_bp = Blueprint('home', __name__)

我正在“app.py”中运行下面的行

'from pptxbuilder.views.builder import builder_bp' 

Answer 1

删除 pptxbuilder。

from views.builder import builder_bp

简单的例子，但概念应该是相同的。当然，您的确切代码会有所不同。