在使用Python 3.6或3.7安装sanic-cors时，应该使用哪个版本的python软件包sanic，sanic-plugins-framework和allennlp==0.3.0？
当我跑步时：
conda create --name selector-py36 python=3.6
source activate selector-py36
pip install allennlp==0.3.0
我收到错误消息：
sanic-plugins-framework 0.6.3.dev20180717 has requirement sanic>=0.7.0, but you'll have sanic 0.6.0 which is incompatible.
sanic-cors 0.9.6 has requirement sanic>=0.8.1, but you'll have sanic 0.6.0 which is incompatible.
稍后阻止我的程序依赖allennlp运行（
RuntimeError: You cannot use Sanic-CORS with sanic < v0.7.0）：(selector-py36) dernon@ilcompn0:/mnt/ilcompnnco/selector$
python -m allennlp.run train data/allen_config_test.json --serialization-dir scratch
Traceback (most recent call last):
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/site-packages/allennlp/run.py", line 10, in <module>
from allennlp.commands import main # pylint: disable=wrong-import-position
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/site-packages/allennlp/commands/__init__.py", line 6, in <module>
from allennlp.commands.serve import Serve
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/site-packages/allennlp/commands/serve.py", line 25, in <module>
from allennlp.service import server_sanic
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/site-packages/allennlp/service/server_sanic.py", line 19, in <module>
from sanic_cors import CORS
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/site-packages/sanic_cors/__init__.py", line 11, in <module>
from .decorator import cross_origin
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/site-packages/sanic_cors/decorator.py", line 15, in <module>
from .extension import cors
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/site-packages/sanic_cors/extension.py", line 326, in <module>
instance = cors = CORS()
File "/mnt/ilcompnnco/anaconda3/envs/sensei-selector-py36b/lib/python3.6/site-packages/sanic_cors/extension.py", line 139, in __init__
raise RuntimeError("You cannot use Sanic-CORS with sanic < v0.7.0")
RuntimeError: You cannot use Sanic-CORS with sanic < v0.7.0
最佳答案
allennlp==0.3.0没有适当的依赖项：
它会安装sanic-cors 0.9.6，这需要sanic>=0.8.1，但是allennlp==0.3.0需要sanic>=0.6.0。
它会安装Sanic-Plugins-Framework==0.6.4.dev20181101，这会导致某些ImportError: cannot import name 'logger'与sanic-cors==0.9.3。
要解决此问题：
pip install allennlp==0.3.0 # this will install sanic-cors==0.9.6, sanic-0.6.0
# and Sanic-Plugins-Framework==0.6.4.dev20181101
pip install sanic-cors==0.9.3 # this will uninstall sanic-0.6.0 and install sanic-0.8.3
pip install Sanic-Plugins-Framework==0.6.3.dev20180717 # this will install sanic-0.8.3
pip install sanic==0.6.0
关于python - 安装allennlp == 0.3.0时应使用哪个版本的sanic-cors，sanic和sanic-plugins-framework？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/52920419/