代碼的問(wèn)題
this.action = request.getParameter("action");
中的action在哪里設(shè)置它為add,show等屬性？
zkgtt
2016-09-26
1 回答
舉報(bào)
0/150
提交
取消
2016-09-26
?link: '<%=path%>/servlet/CartServlet?id='+id+'&num='+num+'&action=add'
servlet/CartServlet?action=show
servlet/CartServlet?action=remove&id=<%=item.getId()%>
跳轉(zhuǎn)Servlet時(shí)設(shè)置