django_markdown-0.8.3 Python库快速部署指南

版权申诉
0 下载量 43 浏览量 更新于2024-10-08 收藏 95KB ZIP 举报
资源摘要信息:"django_markdown-0.8.3-py2.py3-none-any.whl是一个Python库文件,用于在Python项目中集成Markdown解析功能。这个文件支持Python 2和Python 3版本,没有特定的操作系统限制,即它是跨平台的,可以在任何支持Python的系统上使用。该文件的格式为wheel,这是Python的分发格式之一,用于简便快捷地安装Python包。" 知识点: 1. Python库:Python库是预先编写好的代码模块,可以通过简单的导入语句在Python项目中使用,以实现特定的功能。在本例中,django_markdown库允许开发者在Django项目中轻松使用Markdown。 2. Django:Django是一个高级的Python Web框架,它鼓励快速开发和干净、实用的设计。它负责处理Web开发中的许多常见任务,使得开发者可以专注于编写应用,而不是重新发明轮子。 3. Markdown:Markdown是一种轻量级标记语言,它允许人们使用易读易写的纯文本格式编写文档,然后转换成有效的XHTML(或者HTML)文档。Markdown广泛应用于编写README文件、在线讨论以及撰写文档等场景。 4. Python安装库的方式:Python的库安装方式主要有几种,包括使用pip安装、直接从源代码安装以及使用wheel文件安装。本文件是一个wheel包,它是Python的打包格式,旨在成为PEP 376标准的新替代,它可以提供更快的安装速度,并且在安装前不需要编译源代码。 5. Python版本兼容性:django_markdown-0.8.3-py2.py3-none-any.whl兼容Python 2和Python 3版本。在Python 2和Python 3之间存在一些不兼容的地方,因此库的作者通常会提供兼容两者的版本,或者是独立的版本。兼容性意味着这个库可以在Python的多个版本上运行。 6. wheel文件:Wheel是PEP 427中定义的一种Python包的分发格式。它的优势在于它是预先构建的二进制包,因此在安装时可以跳过编译步骤,从而加快安装速度。Wheel文件以.whl为扩展名,包含了所有的元数据和代码文件。 7. 解压Python库:通常,wheel文件是可执行文件,不需要手动解压。如果需要查看或修改其中的内容,可以使用unzip工具对文件进行解压缩。但是一般不建议直接修改wheel文件,因为这可能导致包安装失败。 8. 跨平台性:django_markdown-0.8.3-py2.py3-none-any.whl文件没有指定特定的操作系统依赖,这意味着它是跨平台的,可以在Linux、Windows、Mac OS等不同操作系统上安装使用。 9. 开发语言:本资源涉及的主要开发语言是Python。Python是一种广泛使用的高级编程语言,以其清晰的语法和代码可读性而闻名。它是开源的,拥有一个庞大的社区和大量的库支持。 10. 后端开发:在Web开发中,后端指的是服务器端的逻辑,包括服务器、应用程序和数据库。本库文件主要用于后端开发,因为它提供了一个在Django框架内工作的Markdown解析功能,而Django是一个后端框架。 通过以上知识点,我们能够对django_markdown-0.8.3-py2.py3-none-any.whl这一资源有全面的认识,了解到它是一个为Python编写的、支持跨平台运行、专门用于Django项目中的Markdown解析的库。

Traceback (most recent call last): File "D:\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\pydevconsole.py", line 364, in runcode coro = func() File "<input>", line 1, in <module> File "D:\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import module = self._system_import(name, *args, **kwargs) File "D:\PythonProject\Django_dianshang\utils\loaddata.py", line 2, in <module> from goods.models import * File "D:\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import module = self._system_import(name, *args, **kwargs) File "D:\PythonProject\Django_dianshang\goods\models.py", line 7, in <module> class Category(models.Model): File "D:\anaconda3\envs\djangopro\lib\site-packages\django\db\models\base.py", line 129, in __new__ app_config = apps.get_containing_app_config(module) File "D:\anaconda3\envs\djangopro\lib\site-packages\django\apps\registry.py", line 260, in get_containing_app_config self.check_apps_ready() File "D:\anaconda3\envs\djangopro\lib\site-packages\django\apps\registry.py", line 137, in check_apps_ready settings.INSTALLED_APPS File "D:\anaconda3\envs\djangopro\lib\site-packages\django\conf\__init__.py", line 102, in __getattr__ self._setup(name) File "D:\anaconda3\envs\djangopro\lib\site-packages\django\conf\__init__.py", line 82, in _setup raise ImproperlyConfigured( django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.

2023-05-15 上传

Traceback (most recent call last): File "D:\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\pydevconsole.py", line 364, in runcode coro = func() File "<input>", line 1, in <module> File "D:\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import module = self._system_import(name, *args, **kwargs) File "D:\PythonProject\Django_dianshang\dianshang\utils\loaddata.py", line 2, in <module> from dianshang.goods.models import * File "D:\PyCharm Community Edition 2022.3.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import module = self._system_import(name, *args, **kwargs) File "D:\PythonProject\Django_dianshang\dianshang\goods\models.py", line 7, in <module> class Category(models.Model): File "D:\anaconda3\envs\djangopro\lib\site-packages\django\db\models\base.py", line 129, in __new__ app_config = apps.get_containing_app_config(module) File "D:\anaconda3\envs\djangopro\lib\site-packages\django\apps\registry.py", line 260, in get_containing_app_config self.check_apps_ready() File "D:\anaconda3\envs\djangopro\lib\site-packages\django\apps\registry.py", line 137, in check_apps_ready settings.INSTALLED_APPS File "D:\anaconda3\envs\djangopro\lib\site-packages\django\conf\__init__.py", line 102, in __getattr__ self._setup(name) File "D:\anaconda3\envs\djangopro\lib\site-packages\django\conf\__init__.py", line 82, in _setup raise ImproperlyConfigured( django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.

2023-05-15 上传

Traceback (most recent call last): File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/lib/wsgiserver.py", line 1228, in communicate File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/lib/wsgiserver.py", line 589, in respond File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/lib/wsgiserver.py", line 601, in _respond File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/build/env/lib/python2.7/site-packages/Django-1.11.29-py2.7.egg/django/core/handlers/wsgi.py", line 157, in __call__ File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/build/env/lib/python2.7/site-packages/Django-1.11.29-py2.7.egg/django/core/handlers/base.py", line 124, in get_response File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/build/env/lib/python2.7/site-packages/Django-1.11.29-py2.7.egg/django/core/handlers/exception.py", line 43, in inner File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/build/env/lib/python2.7/site-packages/Django-1.11.29-py2.7.egg/django/core/handlers/exception.py", line 93, in response_for_exception File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/build/env/lib/python2.7/site-packages/Django-1.11.29-py2.7.egg/django/core/handlers/exception.py", line 143, in handle_uncaught_exception File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/views.py", line 415, in serve_500_error File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/lib/django_util.py", line 241, in render File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/lib/django_util.py", line 154, in _render_to_response File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/lib/django_mako.py", line 127, in render_to_response File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/lib/django_mako.py", line 114, in render_to_string_normal File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/desktop/core/src/desktop/lib/django_mako.py", line 89, in get_template File "/opt/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p1046.30409922/lib/hue/build/env/lib/python2.7/site-packages/Mako-1.0.7-py2.7.egg/mako/lookup.py", line 261, in get_template TopLevelLookupException: Cant locate template for uri '500.mako'

2023-06-09 上传