selectallguestaction.java

来自「整个程序是struts1.2的版本构架」· Java 代码 · 共 55 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package guestbook;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import database.DBConn;

/** 
 * MyEclipse Struts
 * Creation date: 05-21-2008
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="ok" path="/ok.jsp"
 * @struts.action-forward name="err" path="/err.jsp"
 */
public class SelectAllGuestAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DBConn db = new DBConn();
		ArrayList<GuestBook> a = db.selectAllGuestBook();
		request.setAttribute("guest", a);
		if(request.getSession().getAttribute("loginGuest")==null)
		{
			return mapping.findForward("err");
		}
		else
		{
			return mapping.findForward("ok");
		}
		
	}
}