dwr2反推

package services;



import org.directwebremoting.Browser;

import org.directwebremoting.ScriptSessions;

import org.directwebremoting.ServerContextFactory;

import org.directwebremoting.ui.dwr.Util;



public class HelloServices {

    public String sayHello(String name) {

        System.out.println("Hello now!");

        reverserHello();

        return "Hello " + name + "!";

    }



    /**

     * 反推

     */

    public void reverserHello() {

        String page = ServerContextFactory.get().getContextPath() + "/dept.jsp";

        Browser.withPage(page, new Runnable() {

            public void run() {

                ScriptSessions.addFunctionCall("divShow", "alert");

                Util.setValue("result", "hello horizon!!!");

            }

        });

    }

}