<%
java.util.HashMap cart_item=cart.getItems();
Iterator it=cart_item.keySet().iterator();
float totalPrice=0;
while(it.hasNext())
{
String goodsId=(String)it.next();
GoodsClass goodsClass=goods.getGoodsInfo(goodsId);
float f=goodsClass.getGoodsPrice();
totalPrice=totalPrice+f;
%>
<tr bordercolor="#FFFFFF" bgcolor="#FFFFFF">
<td align="center"><input type="checkbox" name="goodsId" value="<%=goodsClass.getGoodsId()%>"></td>
<td><div align="center"><%=goodsClass.getGoodsName()%></div></td>
<td><div align="center"><%=goodsClass.getGoodsPrice()%></div></td>
<td><div align="center"><%=cart_item.get(goodsId)%></div></td>
</tr>
<%}
session.setAttribute("totalPrice", ""+totalPrice);
%>
java.util.HashMap cart_item=cart.getItems();
Iterator it=cart_item.keySet().iterator();
float totalPrice=0;
while(it.hasNext())
{
String goodsId=(String)it.next();
GoodsClass goodsClass=goods.getGoodsInfo(goodsId);
float f=goodsClass.getGoodsPrice();
totalPrice=totalPrice+f;
%>
<tr bordercolor="#FFFFFF" bgcolor="#FFFFFF">
<td align="center"><input type="checkbox" name="goodsId" value="<%=goodsClass.getGoodsId()%>"></td>
<td><div align="center"><%=goodsClass.getGoodsName()%></div></td>
<td><div align="center"><%=goodsClass.getGoodsPrice()%></div></td>
<td><div align="center"><%=cart_item.get(goodsId)%></div></td>
</tr>
<%}
session.setAttribute("totalPrice", ""+totalPrice);
%>
解决方案 »
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