updatepasswordaction.java

一个汽车售后服务站的典型的进销管理系统,B/S模式的

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

import java.util.List;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.xfaccp.base.BaseAction;
import com.xfaccp.form.EmployeeTable;

/** 
 * MyEclipse Struts
 * Creation date: 11-03-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 */
public class UpdatePasswordAction extends BaseAction {
	/*
	 * 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) {
		EmployeeTable employee=(EmployeeTable)form;
		HttpSession session=request.getSession();
		String newpwd1=request.getParameter("newPwd1");
		String newpwd2=request.getParameter("newPwd2");
		try
		{
			//从loginaction 中获取一个对象
			List list =(List)session.getAttribute("user");
			//得到所获取对象的每一个值
			employee=(EmployeeTable)list.get(0);
			//进行判断, 如果数据库中取出的值和在客户端获取的值相同,并且当两次输入的新密码相同,则成功
			if(employee.getPwd().equalsIgnoreCase(request.getParameter("pwd")))
			{
				if(newpwd1!=null&&newpwd2!=null&&!newpwd1.equals("")&&!newpwd2.equals("")&&newpwd1.equalsIgnoreCase(newpwd2))
				{
					employee.setPwd(newpwd1);
					command.update(employee);
					request.setAttribute("succ", "<script>alert('密码修改成功');</script");
					System.out.println("密码修改成功!");
					return mapping.findForward("carindex");
				}
				else
				{
					System.out.println("密码修改失败!");
				}
			}
			
		}catch(Exception e)
		{
			e.printStackTrace();
		}
		return mapping.findForward("updateError");
	}
}