Java Web basics: Chapter 6 JSP operating principles

Source: Internet
Author: User

The operating principle of JSP is as follows: Let's take a look at the content of JSP files in various stages. Source File: success. JSP <% @ page contenttype = "text/html; charset = gb2312 "%> <HTML>

Pagecontext = NULL; httpsession session = NULL; servletcontext application = NULL; servletconfig Config = NULL; jspwriter out = NULL; object page = this;

This is the legendary built-in object (pre-defined object ). Code returned to the client (you can view the source file in the client browser ): <HTML> Fifth, manually build Web ApplicationsNext Lecture: 7. servlet running principle Li xucheng csdn blog: Why? U= 124362 & C = 7be8ba2b6f3b6cc5

 

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