orderdetailscontroller.java

构建一个以商品销售为主体的电子商城,功能描叙如下： 1.按商品大类及商品名称进行模糊查询 2.实现网上购物 3.新品及特价商品展示 4.商品销售排行

package com.lzw;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.AbstractCommandController;
import com.lzw.dao.Dao;
import com.lzw.form.CommandForm;
import com.lzw.model.TbOrder;
public class OrderDetailsController extends AbstractCommandController {
	private Dao dao;
	public OrderDetailsController() {
		setCommandClass(CommandForm.class);
	}
	protected ModelAndView handle(HttpServletRequest request,
			HttpServletResponse response, Object command, BindException errors)
			throws Exception {
		CommandForm form = (CommandForm) command;
		TbOrder order = dao.getOrder(Long.valueOf(form.getId()));
		return new ModelAndView("orderDetails","order",order);
	}
	public Dao getDao() {
		return dao;
	}
	public void setDao(Dao dao) {
		this.dao = dao;
	}
}