我有一个现有的Flask应用程序,并且正在尝试向其添加Flask- have扩展。添加扩展会在flask_blogging尝试from flask_wtf import FlaskForm时引发ImportError: cannot import name FlaskForm。
Traceback (most recent call last):
File "run.py", line 11, in <module>
blog_engine = BloggingEngine(app, sql_storage)
File "/usr/local/lib/python2.7/dist-packages/flask_blogging/engine.py", line 66, in __init__
self.init_app(app, storage)
File "/usr/local/lib/python2.7/dist-packages/flask_blogging/engine.py", line 96, in init_app
from .views import create_blueprint
File "/usr/local/lib/python2.7/dist-packages/flask_blogging/views.py", line 11, in <module>
from flask_blogging.forms import BlogEditor
File "/usr/local/lib/python2.7/dist-packages/flask_blogging/forms.py", line 1, in <module>
from flask_wtf import FlaskForm
ImportError: cannot import name FlaskForm我使用的是Flask 0.11.1和Flask-WTF 0.12。
发布于 2018-01-22 03:16:00
您已经安装了旧版本的Flask-WTF,但是Flask-Blogging需要一个新版本。升级Flask-WTF。
pip install -U Flask-WTFFlask-WTF renamed Form to Flask-Form in version 0.13, released September 29, 2016.
发布于 2020-08-12 19:50:57
旧版本:从flask_wtf导入表单
https://stackoverflow.com/questions/48370668
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