addgoods.jsp

来自「基于jsp的电子商务网站」· JSP 代码 · 共 24 行

JSP
24
字号
<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="java.util.*" %>
<jsp:useBean id="buycar" class="leecong.javabean.BuyCar" scope="session"></jsp:useBean>
<html>
<head>
<title></title>
</head>
<body>
<%  
String Goods_id=request.getParameter("Goods_id");
String truename=request.getParameter("truename");
try
    {
      int Goods_Count=Integer.parseInt(request.getParameter("book_count"));
      buycar.addGoods(Goods_id,Goods_Count);
      out.print("<script language='javascript'>alert('成功加入购物车!');location='shoperlist.jsp?truename="+truename+"';</script>");
    }
    catch(Exception e)
    {
      out.print("<script language='javascript'>alert('输入的数字不正确!');location='shoperlist.jsp?bookid="+Goods_id+"&truename="+truename+"'</script>");
    }
%>
</body>
</html>

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