loginaction.java

来自「基于struts的用户登录 可以下载下来使用 有什么问题希望提出保贵意见」· Java 代码 · 共 35 行

package com.gui.struts;

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;

/**
 * 用户登录的Action
 * @author Administrator
 *
 */

public class LoginAction extends Action {

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
		// TODO Auto-generated method stub
		LoginActionForm laf = (LoginActionForm)form;
		String username = laf.getUsername();
		String password = laf.getPassword();
		if("admin".equals(username)&&"admin".equals(password)){
			//转向到登录成功页面
			request.setAttribute("username",username);
			return mapping.findForward("success");
		}else{
			//转向到登录失败页面
			return mapping.findForward("error");
		}
	}
}