registeraction.java

来自「在线考试 考生登陆 查分 管理员管理后台等的 的的的的达到的达到的的的」· Java 代码 · 共 75 行

/*
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 * and open the template in the editor.
 */
package com.eonline.controller;

import javax.servlet.*;
import javax.servlet.http.*;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import com.eonline.view.RegisterForm;
import com.eonline.model.*;
import demo.LoginSessionRemote;
import javax.naming.InitialContext;


/**
 *
 * @author Administrator
 */
public class RegisterAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private final static String SUCCESS = "success";
    private String username;
    private String password;

    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {

//        if((User)request.getSession().getAttribute("userItem")==null){
//            return mapping.findForward("welcome");
//        }

        ServletContext context = getServlet().getServletContext();
        ActionMessages errors = new ActionMessages();
        saveErrors(request, errors);
        try {

            RegisterForm myForm = (RegisterForm) form;
            InitialContext ctx = new InitialContext();
           LoginSessionRemote user = (LoginSessionRemote)ctx.lookup(LoginSessionRemote.class.getName());
           user.LoginSessionBean(username, password);
            Euser userItem = user.addUser(myForm.getUsername(), myForm.getPassword());
            //request.setAttribute("userItem", userItem);
            
            return mapping.findForward(SUCCESS);
            
        } catch (RuntimeException e) {

            context.log("An unexpected error: ", e);
            errors.add(ActionMessages.GLOBAL_MESSAGE,
                    new ActionMessage("error.unexpectedError",
                    e.getMessage()));
            return mapping.findForward("error");
        }
    }
}