flask-cache报错No module named 'flask.ext;解决方案

博客提及要找到flask-cache包中的jinja2ext.py并进行修改,还给出了转载来源。涉及Python相关的包修改操作。

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转载于:https://www.cnblogs.com/1a2a/p/10552528.html

Traceback (most recent call last): File "<string>", line 1, in <module> File "/tmp/pip-install-7y4plz0k/MarkupSafe/setup.py", line 65, in <module> run_setup(True) File "/tmp/pip-install-7y4plz0k/MarkupSafe/setup.py", line 44, in run_setup ext_modules=ext_modules if with_binary else [], File "/root/.pyenv/versions/3.7.0/envs/py370/lib/python3.7/site-packages/setuptools/__init__.py", line 129, in setup return distutils.core.setup(**attrs) File "/root/.pyenv/versions/3.7.0/lib/python3.7/distutils/core.py", line 121, in setup dist.parse_config_files() File "/root/.pyenv/versions/3.7.0/envs/py370/lib/python3.7/site-packages/setuptools/dist.py", line 494, in parse_config_files ignore_option_errors=ignore_option_errors) File "/root/.pyenv/versions/3.7.0/envs/py370/lib/python3.7/site-packages/setuptools/config.py", line 106, in parse_configuration meta.parse() File "/root/.pyenv/versions/3.7.0/envs/py370/lib/python3.7/site-packages/setuptools/config.py", line 382, in parse section_parser_method(section_options) File "/root/.pyenv/versions/3.7.0/envs/py370/lib/python3.7/site-packages/setuptools/config.py", line 355, in parse_section self[name] = value File "/root/.pyenv/versions/3.7.0/envs/py370/lib/python3.7/site-packages/setuptools/config.py", line 173, in __setitem__ value = parser(value) File "/root/.pyenv/versions/3.7.0/envs/py370/lib/python3.7/site-packages/setuptools/config.py", line 430, in _parse_version version = self._parse_attr(value) File "/root/.pyenv/versions/3.7.0/envs/py370/lib/python3.7/site-packages/setuptools/config.py", line 305, in _parse_attr module = import_module(module_name) File "/root/.pyenv/versions/3.7.0/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1006, in _gcd_import File "<frozen importlib._bootstrap>", line 983, in _find_and_load File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked ModuleNotFoundError: No module named 'markupsafe'
最新发布
06-06
ModuleNotFoundError: No module named 'flask.ext'错误通常是由于flask.ext模块在新版本的Flask中被移除引起的。在早期版本的Flask中,可以使用flask.ext模块来导入扩展和组件。但是在当前版本的Flask中,应该直接使用扩展或组件的名称来导入它们,而不是使用flask.ext。 解决此错误的方法是将所有使用flask.ext的地方替换为直接使用扩展或组件的名称。例如,将"from flask.ext.sqlalchemy import SQLAlchemy"更改为"from flask_sqlalchemy import SQLAlchemy"。 此外,可能还需要确保所需的模块已正确安装。您可以在PyCharm的设置/首选项对话框中使用包管理器来安装缺失的模块。 请注意,引用和引用中提到了类似的错误,并且给出了相应的解决方法。您可以按照这些解决方法来修复您遇到的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span> #### 引用[.reference_title] - *1* *3* [No module named flask.ext](https://blog.csdn.net/weixin_41790086/article/details/106622676)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"] - *2* [浅谈pycharm下找不到sqlalchemy的问题](https://download.csdn.net/download/weixin_38723513/13768586)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"] [ .reference_list ]
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