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所在平台: Udemy |
课程主页: https://www.udemy.com/course/create-a-web-application-with-python-flask-postgresql/
课程评论：没有评论
课程名称：使用 Python、Flask 和 PostgreSQL 创建网页应用程序 课程概述：Python 是一种广泛应用的通用编程语言，能够用于多种用途，如网页开发、科学计算、数据科学、机器学习、初创企业、金融科技和软件开发等。Flask 是一个小巧且轻量级的 Python 网页框架，提供了许多实用工具和功能，使得使用 Python 创建网页应用程序变得更加容易。Flask 具有灵活性，并且对于新开发者来说更容易上手，因为你可以仅使用一个 Python 文件快速构建网页应用程序。Flask 也是可扩展的，不会强制特定的目录结构或要求复杂的模板代码。 PostgreSQL 是一个强大的开源对象关系数据库系统，能够创建数据库并存储数据，同时允许与数据库中的数据进行交互。在本课程中，我们将利用 Python 和 Flask 创建一个基于网络的应用程序，并在 PostgreSQL 数据库中创建和存储对象，这些对象将与我们网页应用程序的前端进行互动。最后，我们还将通过 Heroku 将该网页应用程序部署到互联网上。
Python is a popular and general purpose programming language that can be used for a variety of things like:Web DevelopmentScientific Computing / Data ScienceMachine LearningStart-upsFinTech and the Financial IndustrySoftware developmentMathematicsSystem scriptingConnecting to databasesFlask is a small and lightweight Python web framework that provides useful tools and features that make creating web applications in Python easier. It gives developers flexibility and is a more accessible framework for new developers since you can build a web application quickly using only a single Python file. Flask is also extensible and doesn't force a particular directory structure or require complicated boilerplate code before getting started.PostgreSQL is a powerful, open source object-relational database system. PostgreSQL allows to create databases and store data. It also allows you to interact with the data inside the database.In this course we will create a web based application using Python and Flask and we will create and store objects inside a PostgreSQL database that will interact with our web application's front end. We will also deploy the web application to the internet via heroku
