Backend DevelopmentPython TutorialPython and Django: Simple yet powerful web application development toolsPython and Django: Simple yet powerful web application development tools
Python is a high-level programming language designed and developed by Guido van Rossum in 1989. In recent years, it has gradually become the most popular computer programming language today. The Python language is concise, easy to learn, and has a wide range of applications. Especially in the field of web application development, Python has been increasingly used.
Django is a web framework written in Python and one of the most popular web development frameworks in Python. It was created in 2005 by Adrian Holovaty and Simon Willison to allow developers to create high-quality web applications more quickly. Django has a powerful template system, allows developers to write easily reusable code that implements separated structural systems, and provides powerful and rich API support.
Below, we will introduce in detail the two tools of Python and Django and their advantages in the field of web application development.
Advantages of Python
Simple and easy to use
Python is a very simple and easy-to-use programming language that puts the readability of the code in the first place. Compared with other programming languages, Python's syntax and construction elements are more concise and easier to understand. Python is also a highly integrated programming language that provides a large number of built-in functions and module libraries. Developers can use these tools to quickly build fully functional web applications.
Open source code
Python is a free software, which means that developers can use and modify the source code of Python for free to meet their own development needs. Python's open source code makes it favored by more and more developers, and also promotes the continuous growth and update of the Python code base.
Cross-platform
Python was designed to consider its deployment on different platforms. This makes Python a cross-platform programming language that can run the same code on different operating systems and computer architectures. The cross-platform nature of Python makes it an advantageous development tool.
Advantages of Django
MVC structure
Django adopts the MVC design pattern. Its core is the central controller, which enables coupling between various components in the application. The degree is lower, making the application easier to maintain. Django's MVC structure is also highly extensible, allowing developers to customize and add templates, views, and controllers as needed to adapt to different application scenarios.
ORM database
Django has a built-in ORM (Object-Relational Mapping) system, which can connect object-oriented programming and relational databases, thereby treating the database as an object . This concept of database objects makes it easier for developers to access and operate data, while also greatly reducing the difficulty of application development.
Django's ORM also provides a powerful and complete data access and operation interface, allowing developers to perform operations such as adding, deleting, modifying, and querying the database. It can also easily execute complex SQL queries, allowing developers to Get your work done more efficiently.
Powerful template system
Django's powerful template system allows developers to achieve more flexible operations in the display layer of the application, while also making the application more reusable. Django's template system is a tag- and filter-based system that allows developers to define static and dynamic HTML templates in an extensible way, making the application display more colorful.
Conclusion
Python and Django are two very excellent web application development tools. Their excellent features and functions make them widely used in the web field. Python's simplicity and ease of use, open source code, and cross-platform nature make it a better programming language. Django's unique MVC structure, ORM database and powerful template system are its advantages in the field of web application development.
Of course, there are many different competing tools between Python and Django. However, Python and Django can still provide a wide range of options to meet the needs of web application development in various specific situations. We believe that in future development, Python and Django will still maintain their simplicity and power, bringing more innovative solutions to developers.
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