"copyright", "credits" or "license" for more information. 4. >>> 只有当你需要使用“大型”数据库例如 PostgreSQL、MySQL 或 Oracle 时，才需要这一步。若要 安装这样的数据库，请参考数据库安装信息。 快速安装指南 安装 Python 配置数据库 快速安装指南 - 13 - 本文档使用 书栈(BookStack.CN) 函数并没有 $(字符串匹配结 束)，取而代之的是尾部的一个斜杠。每当 Django 遇到 include()，它就会排除正则匹配的部 分，并将剩下的字符串发送到引用的 URLconf 中做进一步的处理。 include() 背后的想法是想使得 URL 的即插即用变得简单。polls 是在它们自己的 URLconf 中（ polls/urls.py ），它们是可以被放在“/polls/”、 “/fun_polls/”、 backends.sqlite3’、 ‘django.db.backends.postgresql’、 ‘django.db.backends.mysql’ 或者 ‘django.db.backends.oracle’。 其他的后端 也可以参考。 名字（NAME） - 你数据库的名字。如果你正在使用 SQLite，数据库将以文件形式保存在你的 电脑；在这种情况下，名字 应该是绝对路径，包括文件名。默认 os

www.51testing.com 后端开发（Django+Rest Framework+MySQL）： Django 负责处理 HTTP 请求和响应，以及 URL 路由的配置。它接收来自前端的 HTTP 请求，并根据 URL 将请求分发给相应的视图函数进行处理。 Rest Framework 是 Django 的扩展，用于快速构建 RESTful API 接口。通过 Rest Framework，可以定义 前端通过 HTTP 请求向后端发送数据请求，后端根据请求进行相应的数据处理，并 返回响应数据给前端。 前端接收到后端返回的数据，并根据数据更新页面展示，实现与用户的交互。 总体而言，这种前后端分离的开发模式有助于实现前后端开发的解耦，使得各自的 开发工作更加专注和高效。前端负责用户界面的呈现和交互，后端负责数据处理和业务 逻辑，通过 API 接口进行数据传输和交互，从而实现一个完整的 Web 数据反序列化为数据对象，便于在后端进行 处理。 视图：DRF 提供了各种视图类，用于处理 API 请求，并返回适当的响应。包括基于 函数的视图和基于类的视图，还有通用视图和视图集等。 路由：DRF 提供了灵活的路由功能，用于将 API 请求映射到相应的视图处理函数上。 认证和权限：DRF 支持各种认证和权限控制方式，可以保护 API 的安全性。 分页和过滤：DRF 提供了分页和过滤功能，便于处理大量数据和筛选查询结果。

Asked Questions Databases General notes PostgreSQL notes MariaDB notes MySQL notes SQLite notes Oracle notes Subclassing the built-in database backends Using a 3rd-party database backend django-admin necessary if you’d like to work with a “large” database engine like PostgreSQL, MariaDB, MySQL, or Oracle. To install such a database, consult the database installation information. Install Django You’ve (PostgreSQL), SHOW TABLES; (MariaDB, MySQL), .tables (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists Like we said above, the default applications

Asked Questions Databases General notes PostgreSQL notes MariaDB notes MySQL notes SQLite notes Oracle notes Subclassing the built-in database backends Using a 3rd-party database backend django-admin necessary if you’d like to work with a “large” database engine like PostgreSQL, MariaDB, MySQL, or Oracle. To install such a database, consult the database installation information. Install Django You’ve (PostgreSQL), SHOW TABLES; (MariaDB, MySQL), .tables (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists Like we said above, the default applications

Asked Questions Databases General notes PostgreSQL notes MariaDB notes MySQL notes SQLite notes Oracle notes Subclassing the built-in database backends Using a 3rd-party database backend django-admin necessary if you’d like to work with a “large” database engine like PostgreSQL, MariaDB, MySQL, or Oracle. To install such a database, consult the database installation information. Install Django You’ve backends.sqlite3', 'django.db.backends.postgresql', 'django.db.backends.mysql', or 'django.db.backends.oracle'. Other backends are also available. NAME – The name of your database. If you’re using SQLite, the

Asked Questions Databases General notes PostgreSQL notes MariaDB notes MySQL notes SQLite notes Oracle notes Subclassing the built-in database backends Using a 3rd-party database backend django-admin necessary if you’d like to work with a “large” database engine like PostgreSQL, MariaDB, MySQL, or Oracle. To install such a database, consult the database installation information. Install Django You’ve backends.sqlite3', 'django.db.backends.postgresql', 'django.db.backends.mysql', or 'django.db.backends.oracle'. Other backends are also available. NAME – The name of your database. If you’re using SQLite, the

Asked Questions Databases General notes PostgreSQL notes MariaDB notes MySQL notes SQLite notes Oracle notes Subclassing the built-in database backends Using a 3rd-party database backend django-admin necessary if you’d like to work with a “large” database engine like PostgreSQL, MariaDB, MySQL, or Oracle. To install such a database, consult the database installation information. Install Django You’ve backends.sqlite3', 'django.db.backends.postgresql', 'django.db.backends.mysql', or 'django.db.backends.oracle'. Other backends are also available. NAME – The name of your database. If you’re using SQLite, the

Asked Questions Databases General notes PostgreSQL notes MariaDB notes MySQL notes SQLite notes Oracle notes Subclassing the built-in database backends Using a 3rd-party database backend django-admin necessary if you’d like to work with a “large” database engine like PostgreSQL, MariaDB, MySQL, or Oracle. To install such a database, consult the database installation information. Install Django You’ve backends.sqlite3', 'django.db.backends.postgresql', 'django.db.backends.mysql', or 'django.db.backends.oracle'. Other backends are also available. NAME – The name of your database. If you’re using SQLite, the

necessary if you’d like to work with a “large” database engine like PostgreSQL, MariaDB, MySQL, or Oracle. To install such a database, consult the database installation information. 2.2.3 Install Django backends.sqlite3', 'django.db.backends.postgresql', 'django.db. backends.mysql', or 'django.db.backends.oracle'. Other backends are also available. • NAME – The name of your database. If you’re using SQLite (PostgreSQL), SHOW TABLES; (MariaDB, MySQL), .tables (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created. For the minimalists Like we said above, the default applications

Asked Questions Databases General notes PostgreSQL notes MariaDB notes MySQL notes SQLite notes Oracle notes Subclassing the built-in database backends Using a 3rd-party database backend django-admin necessary if you’d like to work with a “large” database engine like PostgreSQL, MariaDB, MySQL, or Oracle. To install such a database, consult the database installation information. Install Django You’ve backends.sqlite3', 'django.db.backends.postgresql', 'django.db.backends.mysql', or 'django.db.backends.oracle'. Other backends are also available. NAME – The name of your database. If you’re using SQLite, the