简单的网上图书书店

				
				
				
				
				
				remove.jsp
				
				
				
				
								int id=Integer.parseInt(request.getParameter("id"));
				LinkedList clsName=(LinkedList)session.getAttribute("lsName");
				LinkedList clsType=(LinkedList)session.getAttribute("lsType");
				LinkedList clsPrice=(LinkedList)session.getAttribute("lsPrice");
				LinkedList clsOff=(LinkedList)session.getAttribute("lsOff");
				LinkedList clsId=(LinkedList)session.getAttribute("lsId");
				LinkedList clsNumber=(LinkedList)session.getAttribute("lsNumber");
				LinkedList clsTotal=(LinkedList)session.getAttribute("lsTotal");
					
				clsName.remove(id);
				clsType.remove(id);
				clsPrice.remove(id);
				clsOff.remove(id);
				clsId.remove(id);
				clsNumber.remove(id);
				clsTotal.remove(id);
					
				session.setAttribute("lsName",clsName);
				session.setAttribute("lsType",clsType);
				session.setAttribute("lsPrice",clsPrice);
				session.setAttribute("lsOff",clsOff);
				session.setAttribute("lsId",clsId);
				session.setAttribute("lsNumber",clsNumber);
				session.setAttribute("lsTotal",clsTotal);
					
				response.sendRedirect("../indexServlet?cmd=cart");
				%>