What format is jsp?

jsp is a dynamic web page program file written in java language. It is an embedded web page script file; it inserts Java program segments [Scriptlet] and JSP tags [tag] into traditional web page HTML files. ], thus forming a JSP file with the suffix [*.jsp].

The full name of JSP is Java Server Pages, and its Chinese name is java server page. It is basically a simplified Servlet design, which was initiated by Sun Microsystems. A dynamic web technology standard that many companies participate in establishing.

The jsp file is an embedded web page script. JSP technology is somewhat similar to ASP technology. It inserts Java program segments (Scriptlet) and JSP into traditional web page HTML files (*.htm, *.html). Tag (tag) to form a JSP file (*.jsp). Web applications developed with JSP are cross-platform and can run under Linux as well as other operating systems.

It implements the java extension in Html syntax (in the form of <%, %>). JSP, like Servlet, is executed on the server side. Usually what is returned to the client is an HTML text, so the client can browse it as long as it has a browser.

Advantages of JSP:

The update of the user interface is actually performed by the Web Server, so it feels like the update is very fast.
All applications are server-based, so they can always keep the latest version.
The client interface is not very cumbersome and is easy to deploy, maintain and modify for various applications.

How to open jsp file?

jsp is a web page script using java. Under normal circumstances, it can be opened and edited with text or web design tools such as Notepad and DREAMWEAVER. However, you can only see the source file (that is, the code). If you want to know the running results, you need to install the corresponding server software.

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