viewordercontroller.java

这是基于spring +hibernate的项目

package com.pure.web.spring;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;
import org.springframework.web.util.WebUtils;

import com.pure.domain.Order;
import com.pure.domain.logic.OrderFacade;
import com.pure.util.ParamUtil;

public class ViewOrderController implements Controller {
	protected final Log logger = LogFactory.getLog(getClass());

	private OrderFacade orderFacade;

	private String successView;
	
	public ModelAndView handleRequest(HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		int id = ParamUtil.getInt(request,"id");
		MemberSession memberSession = (MemberSession) WebUtils.getSessionAttribute(request, "memberSession");
		Order order = orderFacade.getOrderByMember(id,memberSession.getMebmer());
		if(null==order){
			return new ModelAndView("index");
		}
		return new ModelAndView(getSuccessView(), "order", order);
	}

	public void setSuccessView(String successView) {
		this.successView = successView;
	}

	public String getSuccessView() {
		return successView;
	}

	public OrderFacade getOrderFacade() {
		return orderFacade;
	}

	public void setOrderFacade(OrderFacade orderFacade) {
		this.orderFacade = orderFacade;
	}

}