loginaction.java

来自「一个很好的网上商城系统」· Java 代码 · 共 76 行

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

import java.io.UnsupportedEncodingException;

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 org.apache.struts.validator.DynaValidatorForm;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.hb.shop.service.usersService;

/** 
 * MyEclipse Struts
 * Creation date: 10-09-2008
 * 
 * XDoclet definition:
 * @struts.action path="/login" name="loginForm" input="/JSP/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) {
		DynaValidatorForm loginForm = (DynaValidatorForm) form;// TODO Auto-generated method stub
		HttpSession session = request.getSession();
		ClassPathXmlApplicationContext act = new ClassPathXmlApplicationContext("applicationContext.xml");
		usersService tempusersService = (usersService) act.getBean("usersService");
		
		String name = ((String) loginForm.get("name")).trim();
		String password = ((String) loginForm.get("password")).trim();
		
		int flag = tempusersService.userExist(name, password);

		if(flag==1){
			Integer userId = tempusersService.findUserByName(name).getUserId();
			session.setAttribute("userType", "manager");
			session.setAttribute("userId", userId);
			
			return mapping.findForward("manage");
		}else if(flag == 2){
			Integer userId = tempusersService.findUserByName(name).getUserId();
			session.setAttribute("userType", "customer");
			session.setAttribute("userId", userId);
			return mapping.findForward("bookshow");
		}else if(flag == 3){
			request.setAttribute("loginInfo","wrongPassword");
			return mapping.findForward("logon");
		}else{
			request.setAttribute("loginInfo","emptyName");
			return mapping.findForward("logon");
		}
		//System.out.println(name+"---"+password);
		
	}
}