Web development instructions JSP Technology

As a senior Java technical expert and supporter of Enhydra, the author of this article strongly recommends that developers use other technologies that can replace JavaServer Pages JSP) servlets when choosing a Web application programming language. JSP technology is part of Sun's J2EE platform and programming model. It is used to solve the difficulties encountered when converting monotonous content into a beautiful presentation layer. In fact, not all Web developers are very satisfied with JSP technology. Since there are many different versions of Sun technology, you can choose an alternative technology from the many representation technologies. This article will go into the JSP code and introduce some attractive alternative options.

The representation technology is used to convert monotonous and rough Web content into content with a beautiful presentation layer. The assumerver Pages JSP technology is Sun's representation model and is part of the J2EE platform. It has gained great attention. JSP technology has advantages and disadvantages. Web developers should understand these advantages and disadvantages and know there are other alternative technologies. In fact, there are many alternative presentation technologies. This article first describes the technical issues to be addressed, and then examines the unique advantages and disadvantages of the JSP model. Finally, we will introduce some other representation technologies, which can replace the Sun Representation Technology.

Historical background

Before introducing the technology in depth, it is necessary to understand the background of the technology era. Just 10 years ago, thin clients were nothing new. We are still in the era of desktop applications, using a 286-inch microprocessor with limited functionality and a 14-inch display that seems dismissive now. The times have changed! Now, my desktop only needs to run a Web browser. The server is provided by Sun, IBM, HP, And Compaq, and the computing, business logic, and content are provided by other companies. What about the monitor? We are now using a plasma wide screen display ranging from 21 to 25. In this way, we can see the complex HTML representation, which acts as the front-end of these powerful applications. Previously monotonous interfaces could not meet our needs. We now need to use gorgeous images, moving images, and color-coordinated representations, and require them to accelerate the presentation speed.

Prerequisites

Today, after ten years of development in feather's increasingly popular Windows applications, we are still in the midst of a huge transformation in representation models. Visual Basic and C programmers find that they are still using backend systems, monotonous Windows applications, or adding a language with Web capabilities, such as Java, to the toolbox. If an application cannot support at least three to four ML languages, such as HTML, XML, and WML, even if it is not a complete failure, it is considered terrible. Of course, this means that we attach great importance to the ability to easily develop the Web presentation layer.

It turns out that Web development instructions JSP technology uses the new Internet and all available languages such as Java, C, Perl, Pascal, and Ada. A large number of problems occur when the backend system uses programming languages and uses them to generate a tag language suitable for the client. As browser selection increases, such as DHTML and JavaScript code, knowledge about graphic design is urgently required in the Web field and tools that can use standard HTML to create complex interfaces. However, the front-end capabilities of developing applications cannot keep up with these requirements. In this case, the technology came into being.

1. Brief Introduction to JSP Technology
2. Ten JSP tag libraries to be mastered
3. Common Methods of form data storage in JSP Technology
4. Detailed explanation of JSP technology methods
5. How to Learn JSP Technology