RequestDispatcher-CFANZ编程社区

javax.servlet
Interface RequestDispatcher

public interface RequestDispatcher

Defines an object that receives requests from the client and sends them to any resource (such as a servlet, HTML file, or JSP file) on the server. The servlet container creates the RequestDispatcher object, which is used as a wrapper around a server resource located at a particular path or given by a particular name.

定义一个对象，接收来自客户端的请求，并将它们发送给服务器上的任意资源（如servlet、HTML文件或JSP文件）。servlet容器创建RequestDispatcher对象，用作位于特定路径或由特定名称给定的服务器资源的包装器。

This interface is intended to wrap servlets, but a servlet container can create RequestDispatcher objects to wrap any type of resource.

该接口旨在包装servlet，但servlet容器可以创建RequestDispatcher对象来包装任何类型的资源。

Version:

$Version$

Author:

Various

See Also:

ServletContext.getRequestDispatcher(java.lang.String), ServletContext.getNamedDispatcher(java.lang.String), ServletRequest.getRequestDispatcher(java.lang.String)

Method Summary

void

forward(ServletRequest request, ServletResponse response)
Forwards a request from a servlet to another resource (servlet, JSP file, or HTML file) on the server.

将来自servlet的请求转发到服务器上的另一个资源（servlet、JSP文件或HTML文件）

void include(ServletRequest request, ServletResponse response)
Includes the content of a resource (servlet, JSP page, HTML file) in the response.