loginaction.java

来自「这是一个简单的Struts框架的程序。通过Struts框架的使用实现了信息管理系」· Java 代码 · 共 58 行

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

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 com.yourcompany.struts.form.LoginForm;
import Entity.AccountBean;
import myTools.DataBase;

/** 
 * MyEclipse Struts
 * Creation date: 10-14-2007
 * 
 * XDoclet definition:
 * @struts.action path="/login" name="loginForm" input="/form/login.jsp" scope="request" validate="true"
 */
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 loginForm = (LoginForm) form;
		// TODO Auto-generated method stub
		AccountBean ab=new AccountBean();
		DataBase db=new DataBase();

		String userName=(String)loginForm.getUsername();
		String password=(String)loginForm.getPassword();
		ab.setUsername(userName);
		ab.setPassword(password);
		if(db.checkUser(userName, password))
		{
			return mapping.findForward("success");
		}
		else
		{
			return mapping.findForward("fail");
		}
		
	}
}