carmanageraction.java

来自「老牌java开发的物流管理系统 详细的我也没有怎么看 好像是恒基的」· Java 代码 · 共 32 行

package com.wl.actionimpl;

import java.util.List;

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

import com.wl.action.Action;
import com.wl.dao.CarmanagerDAO;
import com.wl.entity.Carmanage;

public class CarmanagerAction implements Action {

	public String doExcute(HttpServletRequest request,
			HttpServletResponse response) {
		String path;
		String id = request.getParameter("cardId");
		CarmanagerDAO c = new CarmanagerDAO();
		List<Carmanage> list = c.queryCarId1(id);
		if(list.isEmpty()){
			path="/admin/error.jsp";
		}
		else
		{
			request.getSession().setAttribute("list",list);
			path="/admin/carmanagershow.jsp";
		}
		return path;
	}

}