JSP (JavaServer Pages) is a dynamic web page technology standard initiated by Sun Microsystems and established with the participation of many companies. Its website address is http://www.javasoft.com/products/jsp. Adding Java program fragments (Scriptlet) and JSP tags (tags) to traditional web page HTML files (*.htm, *.html) constitutes a JSP web page (*.jsp). When the web server encounters a request to access a JSP web page, it first executes the program fragment and then returns the execution result to the client in HTML format. Program fragments can operate databases, redirect web pages, send emails, etc. This is the functionality needed to build a dynamic website. All program operations are executed on the server side, and only the results are sent to the client over the network. The requirements for the client's browser are minimal and can be achieved without Plugin, ActiveX, Java Applet, or even Frame.
Expand
