环境：
centos 7.3python 3.6flask 1.0.2flask-cache 0.13.1引入flask_cache后运行时，出现以下错误
Traceback (most recent call last): File "manager.py", line 5, in <module> app = create_app('pro') File "./app/__init__.py", line 18, in create_app cache.init_app(app, config=cache_config) File "/prj/pro/x.groooo.com/.venv/lib/python3.6/site-packages/flask_cache/__init__.py", line 156, in init_app from .jinja2ext import CacheExtension, JINJA_CACHE_ATTR_NAME File "/prj/pro/x.groooo.com/.venv/lib/python3.6/site-packages/flask_cache/jinja2ext.py", line 33, in <module> from flask.ext.cache import make_template_fragment_key ModuleNotFoundError: No module named 'flask.ext' unable to load app 0 (mountpoint='') (callable not found or import error)修改/site-packages/flask_cache/jinja2ext.py中from flask.ext.cache import make_template_fragment_key 为from flask_cache import make_template_fragment_key
转载于:https://www.cnblogs.com/1lin24/p/10026953.html
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