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ImportError: cannot import name 'json' from 'itsdangerous'

Open xiaohange opened this issue 2 years ago • 5 comments

ImportError: cannot import name 'json' from 'itsdangerous' 这个错误你有遇到吗?

xiaohange avatar Mar 20 '22 12:03 xiaohange

错误: Flask版本过低
ImportError: cannot import name ‘json‘ from ‘itsdangerous‘
pip install Flask==2.0.2         
错误:Flask版本过高
ModuleNotFoundError: No module named 'flask._compat'
pip install Flask==1.1.2    

Flask过高过低都不行, 这怎么搞?

xiaohange avatar Mar 20 '22 12:03 xiaohange

看看是不是同类问题: https://github.com/Azure/azure-cli/issues/21363 https://github.com/heartexlabs/label-studio-ml-backend/issues/92 试试 Flask=1.1.4

fufuok avatar Mar 20 '22 13:03 fufuok

才看到, 刚才自己挨个试了下, 1.1.4可以, 谢谢你

xiaohange avatar Mar 20 '22 13:03 xiaohange

不客气.

fufuok avatar Mar 20 '22 13:03 fufuok

这个库发现用了好几种数据库, 我一直用的mysql+pymysql, 还得再研究下cymysql, 😄

xiaohange avatar Mar 20 '22 13:03 xiaohange