📄 attentionsave.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" %>
<%@ page import="java.sql.*,com.netshop.*,java.text.*" %>
<jsp:useBean scope="page" id="attention" class="com.netshop.attention" />
<html>
<head>
<title>网上商品交易平台</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body>
<%
com.netshop.user user = (com.netshop.user)session.getAttribute("user");
if(user != null)
{
attention.goodsID = Long.parseLong(request.getParameter("ID"));
attention.userID = user.ID;
attention.tag = 0;
if(attention.add())
{
out.println("<center><font color=blue size=5>已将商品加入到收藏夹！</font></center>");
out.println("<center><input type=button name=gofirst value=确定 onclick=javascript:window.location='goodsShow.jsp?ID="+attention.goodsID+"' ></center>");
}
else
{
out.println("<center><font color=red size=5>收藏商品失败，请稍后重试！</font></center>");
out.println("<center><input type=button name=goback value=返回 onclick=javascript:window.history.go(-1) ></center>");
}
}
else
{
out.println("<center><font color=red size=5>未登录用户不能收藏商品！</font></center>");
out.println("<center><input type=button name=goback value=返回 onclick=javascript:window.history.go(-1) ></center>");
}
%>
</body>
</html>
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