请问怎么通过HttpServletRequest或HttpServletResponse对象取得ServletContext对象

03-06-29 lina
请问怎么通过HttpServletRequest或HttpServletResponse对象取得ServletContext对象

lvimei
2003-07-02 17:11
import javax.servlet.ServletException;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpSession;

import javax.servlet.http.HttpServletResponse;

public final class SaveRegistrationAction extends Action {

public ActionForward execute(ActionMapping mapping,

ActionForm form,

HttpServletRequest request,

HttpServletResponse response)

throws Exception {

{

servlet.getServletContext().getAttribute(Constants.DATABASE_KEY);

}

}

这个是在struts中应用sevletContext的例子,在servlet中是可以直接获犁

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