I think it matches your description. A temporary solution is to downgrade gunicorn to 18.0. But this is a Flask bug which is already fixed towards the next release, whenever that might happen.
db.session.commit() **is not performed automatically at the end of each request, despite having SQLALCHEMY_COMMIT_ON_TEARDOWN = True in config.py.
This issue was noted after analysing why user confirmation was not working properly.
The app is hosted on heroku (can be reached here), is using Heroku Postgres and is based on this repository, which is forked from the original 17d.**
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看一下验证邮箱的地址或者端口对不对，都正确的话那就只是网络的问题了，不是你的问题。你换到国内的可能就好使了
I think it matches your description. A temporary solution is to downgrade gunicorn to 18.0. But this is a Flask bug which is already fixed towards the next release, whenever that might happen.
db.session.commit()**is not performed automatically at the end of each request, despite having SQLALCHEMY_COMMIT_ON_TEARDOWN = True in config.py.This issue was noted after analysing why user confirmation was not working properly.
The app is hosted on heroku (can be reached here), is using Heroku Postgres and is based on this repository, which is forked from the original 17d.**
在所有的
db.session.add()之后加上db.session.commit()试一下能否有效。