Summary of common Python application scopes

The Python programming language occupies an important position in the development field by virtue of its powerful functions and ease-of-use features. In addition, it is widely used in many fields. Today, we will give you a summary of the application scope of Python, hoping to help you understand the application of this language.

• Python exception handling mechanism
• Analysis of basic Python String applications
• Summary of Python Process Control keywords
• Introduction to two common methods for connecting Python to a database
• Tips for sharing Python Chinese Characters

Next let's take a look at its powerful functions:

Python Payson) is a simple, interpreted, interactive, portable, and object-oriented ultra-advanced language. This is the simplest description of the Python language.

Python has an interactive development environment, because Python is interpreted to run, which greatly saves time for each compilation. Python has a simple syntax and has several built-in advanced data structures, such as the wordbook and list. This makes it very simple to use. programmers can learn it in one afternoon and generally can master it within a week. Python has the characteristics of most object-oriented languages and can be fully object-oriented programming. It can run on MS-DOS, Windows, Windows NT, Linux, Soloris, Amiga, BeOS, OS/2, VMS, QNX, and other operating systems.

Programming Language for Python application scope

Python can be used as a batch processing language, write some simple tools, process some data, and debug as interfaces of other software. Python can be used as a function language for AI program development. It has most of the functions of the Lisp language. Python can be used as a process language for common application development. It can be used in the same way as VB and other languages. The Python language can be used as an object-oriented language. It has the characteristics of most object-oriented languages. It is often used as a prototype development for large-scale application software, and is rewritten using C ++. Some are directly developed using Python.

Database of Python application scope

Python is also excellent in terms of databases. It can be connected to a variety of databases for data processing, from commercial databases to open source databases. For example: Oracle, ms SQL Server and so on. There are multiple interfaces that can be connected to the database, including at least ODBC. Many companies adopt the Python + MySql architecture. As a result, you have mastered Python so that you can take full advantage of the object-oriented features and become more powerful in database processing.

Windows Programming for Python applications

Python can be used not only on Unix operating systems, but also on Windows systems. By adding the PythonWin module, you can call and establish various resources in the form of COM, including calling the registry, ActiveX controls, and various COM tasks, the most common example is to use a program to Process Office documents and automatically generate documents and charts.

Using Python, you can also use the py2exe module to generate an exe application. There are also many other routine maintenance and management work that can be done by Python to reduce the amount of maintenance work. With Python, you can develop GUI programs like VB, VC, and Delphi, but they can be executed on multiple platforms. This is not inferior to Java in many aspects.

Python Multimedia Application Scope

With PIL, Piddle, ReportLab, and other modules, You can process images, sounds, videos, and animations to add brilliant brilliance to your programs. You can use Python to generate dynamic charts and statistical analysis tables. In addition, there is OpenGL. With the PyOpenGl module, you can quickly compile 3D scenes.

Scientific Computing for Python application scope

Python can play a unique role in a wide range of scientific computing fields. There are many modules that can help you efficiently complete your work in computing giant arrays, vector analysis, neural networks, and other aspects. Especially in education and scientific research, it can exert its unique advantages.

Network Programming for Python application scope

Python can easily complete network programming, provide a large number of solutions and modules, you can easily customize your own server software, whether it is c/s, there are good solutions for the B/s mode.

Graphic user interface for Python application scope

Python can easily implement GUI programming. By using Tkinter, wxPython, QT, and other modules, You can compile powerful cross-platform User Interface programs as needed.

Development Environment and editor for Python application scope

There are many development tools for Python programs. Currently, the main tools include free tools such as IDLE and PythonWin, and some commercial tools. With these tools, you can complete your work more quickly.

Integrated Development Environment (IDE ):

IDLE: This is built-in in Python and can basically meet general development needs. For details, refer to cnIDLE.

PythonWin: This is a Windows-based editing and development environment that can basically meet general development needs.

PythonWorks Pro

Wing IDE

Komodo

Code Editor:

LEO: an auxiliary tool for programming code fully compiled by Python. It can run in multiple operating systems and supports unique program code management methods.

GVim: a very professional code editor that runs in multiple operating systems and supports Python extension.

Emacs: a common tool in Unix systems.

SciTE: a simple and easy-to-use code editor that supports unicode editing.

Embedding and scaling Python application scope

Python can be embedded into other applications, or an extension module can be written in C/C ++, this improves the program running speed or completes the work that can only be completed through C/C ++. Now Python can be combined with C # and integrated into Visual Studio to implement Microsoft's. Net idea. If you can use C language and learn Python, this is a great choice.

If you have mastered Python and want to apply it in Java, you can use Jython. Jython is Python implemented in Java. In this way, you only need to follow the Python syntax to call various Java class libraries and quickly compile Java-based programs. That is, write Java programs through Jython. In this way, Java functions can be implemented more quickly. Python is similar to Java in object orientation.

In addition to c/c ++ and java, Python can also be combined with Delphi and VB.

Game programming for Python applications

Python was a game programming tool early on. He played an important role in Star Wars. Industrial Light, an industry magic company responsible for stunt and animation production, in "Abyss", "Star Trek", and "Indiana Jones) use Python to create commercial animations. Currently, You can compile great game programs using Python.

Application Scope of Python for enterprises and government affairs

Currently, Python has successfully implemented enterprise-level applications. Many companies around the world have used Python for enterprise-level software development and applications, such as ERP and CRM. At the same time, many government applications have been successfully implemented through the Python technology.

Large systems written in Python include:

Zope: an application server with advanced features such as content management, team development, XML, object-oriented, and SOAP interfaces, and open source code. See www.zope.com.

Gadfly: an object-Oriented Relational Database written in Python. It is small, fast, and portable. It has the features of most SQL languages and is open source code. See http://www.chordate.com/gadfly.html.

There are also some famous companies that are also using Python for prototype development, such as Microsoft and IBM, as well:

Red Hat used Python and Tk to develop a visual interface for configuring and managing the operating system. The entire system can fully control the Linux operating system and automatically update the configuration file based on the user's choice.

Infoseek uses Python in its public search engine. The company also uses Python to customize its software so that end users can easily download the content of the website.