loginaction.java

Java数据库编程实例sdfasdfasdfasdfasfdaf

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.user.struts.action;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

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 com.user.struts.form.LoginForm;
import com.user.struts.util.User;

/** 
 * MyEclipse Struts
 * Creation date: 08-08-2007
 * 
 * XDoclet definition:
 * @struts.action path="/LoginAction" name="LoginForm" input="/login.jsp" scope="request" validate="true"
 * @struts.action-forward name="error" path="/error.jsp"
 * @struts.action-forward name="success" path="/success.jsp"
 */
public class LoginAction 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) {
		LoginForm lform = (LoginForm) form;// TODO Auto-generated method stub
		String userName=lform.getUserName();
		String password=lform.getPassword();
		HttpSession session=request.getSession();
		User user=new User(userName,password);
		if(userName.equals("admin") && password.equals("admin")){
			session.setAttribute("user", user);	
			return mapping.findForward("success");
		}
		return mapping.findForward("error");
	}
}