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The purpose of this article is to share with you what jsp features mean. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

JSP (full name JavaServerPages) is a dynamic web technology standard led by SunMicrosystems. JSP is deployed on the network server, it can respond to the request sent by the client, and dynamically generate Web web pages of HTML, XML or other format documents according to the content of the request, and then return to the requester. JSP technology uses Java as the scripting language to provide services for users' HTTP requests, and can work with other Java programs on the server to deal with complex business requirements.

What does jsp mean?

JSP embeds Java code and specific changes into static pages, and uses static pages as templates to dynamically generate some of the contents. JSP introduces a XML tag called "JSP Action" to invoke built-in functionality. Alternatively, you can create JSP tag libraries and then use them like standard HTML or XML tags. Tag libraries enhance functionality and server performance and are not limited by cross-platform issues. The JSP file is converted into more primitive Servlet code by its compiler at run time. The JSP compiler can compile JSP files into Servlet written in Java code, and then be compiled into binary machine code that can be executed quickly by the Java compiler, or directly into binary code.

What does jsp feature mean?

Can add dynamic web content simply and efficiently in a templated way.

JavaBean and tag library technology can be used to reuse commonly used functional codes (designed components are easy to reuse and reduce repetitive work). The tag library not only comes with generic built-in tags (JSTL), but also supports custom tags with extensible functions.

Have good tool support.

Inherits the relative ease of use of the Java language.

Inherit the cross-platform advantages of Java to achieve "write once, run everywhere". Because there are many development platforms that support Java and related technologies, website developers can choose the most suitable system platform for JSP development; JSP projects developed in different environments can be accessed smoothly on all clients.

The dynamic (part of controlling the change of content) / static (part of content that does not need to change) areas in the page are combined in a scattered but orderly form, which makes people more intuitive to see the overall structure of the page code. it also makes the design of the page effect and program logic of these two parts of work easy to separate (appearance view and logic separation). So as to facilitate the allocation of personnel and give full play to their respective strengths, to achieve efficient division of labor and cooperation.

It can cooperate with other enterprise Java technologies. JSP can only be responsible for the presentation of data in the page and achieve hierarchical development.

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