📄 basket.jsp
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<%@ page contentType="text/html;charset=GBK" language="java" import="java.sql.*" errorPage="" %>
<html>
<head>
<link href=css.css rel=STYLESHEET type=text/css>
<jsp:useBean id="mdb" class="ckstudio.db.faq" scope="page"/>
<title>
<%!
int Cint(String cint)
{
try {
int n;
n= Integer.parseInt(cint);
return n;
}
catch (NumberFormatException e) {
return 0;
}
}
%>
<%!
String getStr(String str)
{
try
{
String temp_p=str;
byte[] temp_t=temp_p.getBytes("ISO8859-1");
String temp=new String(temp_t);
return temp;
}
catch(Exception e)
{
e.printStackTrace();
return null;
}
}
%>
<%
String user_name=(String)session.getValue("user_name");
String user_type=(String)session.getValue("user_type");
if(user_name!=null)
{
%>
<%=user_name%>的购物车
<%
}else
{
out.print("购物车");
}%>
</title></head>
<body><font color="#000000"><b>
<%
String hw_cashs,basket_count,sql,hw_name;
int hw_cash,jiage,count,totalcash=0;
if(user_name==null)
{
out.print( "1.你尚未登录!请登录后再订购本站商品!");
out.print("<br>2.第一次来本站，请先注册会员（免费）!");
%>
<a href=# onClick="javascript:window.close();">关闭窗口</a>
<%
}
else
{//having login check
int hw_id;
String hw_ids=request.getParameter("hw_id");
if(hw_ids==null)
{
out.print("没有此货物");
}
else
{//hw_id exists or not--------------------------------------------------------------
hw_ids.trim();
ResultSet rs;
int daili;
hw_id=Cint(hw_ids);
sql="select * from hw where hw_id="+hw_id;
rs=mdb.executeQuery(sql);
if(rs.next())
{
//result showing begin ------------------------------------------
hw_cash=rs.getInt("hw_cash");
daili=rs.getInt("daili");
hw_name=rs.getString("hw_name");
%>
<br>
<table border="0" width="400" cellspacing="0" cellpadding="0">
<tr>
<td align="center" bgcolor="#DBC2B0"><font color="#000000"><b>
<img border="0" src="img/promo_list_top.gif" width="100%" height="4"></td></tr>
<tr>
<td height="18" align="center" bgcolor="#DBC2B0">所选购的商品信息</td></tr><tr>
<td height="16"> <form method="POST" action="buy.jsp?action=buy&hw_id=<%=hw_id%>&hw_name=<%=hw_name%>&hw_cash=<%
if(user_type.equals("会员"))
{
out.print(hw_cash);
}else
{out.print(daili);
}%>">
<table border="0" width="100%" cellspacing="0" height="34" cellpadding="0">
<tr bgcolor="#FFFFFF">
<td width="398" bgcolor="#F5EFE7">
<div align="center">
<center>
<table width="90%" border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111">
<tr background="img/pics/tile_bg.gif">
<td width="155" height="25"> <div align="center">商品名称</div></td>
<td width="60" height="25"> <div align="center">商品单价</div></td>
<td width="60" height="25"> <div align="center">订购数量</div></td>
<td width="80" height="25"> <div align="center">确认购买</div></td>
</tr>
<tr>
<td width="155" height="30"> <div align="center"><%=hw_name%></div></td>
<td width="60" height="30"> <div align="center">
<%if(user_type=="会员")
{%>
<%=hw_cash%>
<%
}else
{%>
<%=daili%>
<%}
%>
元</div></td>
<td width="60" height="30"> <div align="center">
<select size="1" name="count">
<%for(int i=0;i<=10;i++){
%>
<option><%=i%></option>
<%}
%>
</select>
</div></td>
<td width="80" height="30"> <div align="center">
<input name=B1 type=image id="B1"
src="img/pics/ok.gif" alt=投诉
align=absMiddle width="45" height="20" cache tppabs="">
</div></td>
</tr>
</table>
</center>
</div></tr>
</table>
</form></td>
</tr>
<tr>
<td height="30" valign="top" bgcolor="#F5EFE7"><table width="83%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="33%"><a href="buy.jsp"><img src="img/pics/lookbcar.gif" width="100" height="20" border="0"></a></td>
<td width="33%"><a href="clear.jsp"><img src="img/pics/relbcar.gif" width="100" height="20" border="0"></a></td>
<td width="33%"><a href="cash.jsp"><img src="img/pics/gobuy.gif" width="100" height="20" border="0"></a></td>
</tr>
</table></td>
</tr>
<tr>
<td align="center">
<img border="0" src="img/promo_list_top.gif" width="100%" height="4"></td>
</tr>
<tr>
<td height="18" align="center" bgcolor="#DBC2B0">你已选购的商品如下</td>
</tr>
<!----------------------------things bought------------------------------------>
<%@ include file="bought.jsp"%>
<!----------------------------things bought end ------------------------------------>
</table>
<% }//result showing end ------------------------------------------
rs.close();
mdb.Close();
}//hw_id exist check end------------------------------------------------------------
}//login or not check end
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