{
string pid = item["pid"];
string num = item["num"];
string pcolor = item["pcolor"];
productMol = bll.GetModel(Convert.ToInt32(pid));
string picPath = getMainpic(productMol.mainPicNum);
sb.Append(@"<li class='clear-both'>
<div class='proInfo'>
<div class='thumb'>
<img src='" + picPath + @"' /></div>
<div class='desc clear-both'>
<p>" + productMol.productName + @"</p>
<small>颜色分类：" + pcolor + @"</small>
<span>￥" + Convert.ToDouble(productMol.shopprice).ToString("0.00") + @"</span>
<div class='ctrl-div'>
<div class='jian'></div>
<div class='num'>" + num + @"</div>
<div class='jia'></div>
</div>
</div>
</div>
</li>");
}
sb.Append("</ul>");
}
else
{
sb.Append("<ul><li onclick='gobuy2()'>请选择所需购买的商品</li><br/></ul>");
}
}
else
{
//计算总金额和商品数量
if (carAry != null && carAry.Length > 0)
{
foreach (var item in carAry)
{
string pid = item["pid"];
string num = item["num"];
productMol = bll.GetModel(Convert.ToInt32(pid));
sum += Convert.ToDouble(productMol.shopprice) * Convert.ToDouble(num);
}
}
sb.Append(sum.ToString("0.00") + "_" + carAry.Length);
}
return sb.ToString();
}
效果图如下：
