获取订单的product_id 和订单的数量

php 获取订单的product_id 和相对id的数量

 <?php foreach ($val->groupResults(2) as $key2=>$val2):?>
     <tr class="eveData" shoppingCartId="<?=$val2->id?>" productId="<?=$val2->product()->id?>" freightId="<?=$val2->product()->freight_id?>">
       <td width="10%"><a href="<?=$val2->product()->strUrl()?>" target="_blank"><img src="<?=$val2->strPic()?>" class="img75" /></a></td>
       <td width="33%">
          <a href="<?=$val2->product()->strUrl()?>" target="_blank"><?=$val2->product()->title?></a><br/>
          <?php if($val2->shop()->isVip()):?>
         <a href="javascript:void(0)" title="VIP商家" class="shop_ico_vip"></a>
         <?php endif;?>
         <?php if($val2->product()->is_24h>0):?>
                <a href="javascript:void(0)" title="<?=$val2->product()->is_24h?>小时内发货" class="shop_ico_24h"></a>
         <?php endif;?>
         <?php if($val2->product()->is_aftermarket>0):?>
                <a href="javascript:void(0)" title="售后保障" class="shop_ico_baozhang"></a>
         <?php endif;?>
         <?php if($val2->product()->is_7goodsreturn>0):?>
                <a href="javascript:void(0)" title="<?=$val2->product()->is_7goodsreturn?>+天包退" class="shop_ico_7"></a>
         <?php endif;?>
         <?php if($val2->product()->is_15renew>0):?>
                <a href="javascript:void(0)" title="<?=$val2->product()->is_15renew?>+天换新" class="shop_ico_15"></a>
         <?php endif;?>
         <?php if($val2->product()->is_wholesale>0):?>
                <a href="javascript:void(0)" title="批发" class="shop_ico_pifa"></a>
         <?php endif;?>
       </td>
       <td width="13%">
          <i class="i_gray">型号：</i><?=$val2->attriModel()->title?><br/>
          <i class="i_gray">分类：</i><?=$val2->attriCategory()->title?>
       </td>
       <td><b class="eveUnitPrice"><?=$val2->product()->price?>a<?=$val2->product()->id?></b></td>
       <td>
          <input type="text" class="num eveNum" shoppingCartId="<?=$val2->id?>" value="<?=$val2->number?>" /><br/>
          <i class="i_gray">库存：</i><?=$val2->product()->inventorySurplus()?>
       </td>
       <td><i class="i_16red evePrice"><?=$val2->priceSum()?></i></td>
       <?php if($key2==0):?>
       <td rowspan="3">
          方式：
          <select name="logistics_type" onchange="freightPrice()">
              <option value="1">自取</option>
              <option value="2">配送</option>
          </select>
          <br/>
          费用：<span class="eveLogisticsPrice">0.00</span>
       </td>
       <?php endif;?>
     </tr>

jquery获取的方法

/*获取产品的id和产品的数量*/
            var data=[];
            $('.eveData').each(function(k,v){
                var tmp = {
                    'prodcut_id':$(this).attr('productId'),
                    'count':$(this).find('.eveNum').val(),
                };
                data.push(tmp);
            });
            param.product = data;