ecshop颜色属性用图片替换颜色的实现方法

$attr_price = $_POST['attr_price_list'][$key]; 

//代码号 s
$attr_images = array('name' => $_FILES['attr_images_list']['name'][$key] , 'type' => $_FILES['attr_images_list']['type'][$key] , 'tmp_name' => $_FILES['attr_images_list']['tmp_name'][$key] , 'error' => $_FILES['attr_images_list']['error'][$key], 'size' => $_FILES['attr_images_list']['size'][$key] );
//代码号 e

$goods_attr_list[$attr_id][$attr_value]['attr_price'] = $attr_price;

//代码号 s
$goods_attr_list[$attr_id][$attr_value]['attr_images'] = $attr_images;
//代码号 e

$sql = "DELETE FROM " .$ecs->table('goods_attr'). " WHERE goods_attr_id = '$info[goods_attr_id]' LIMIT 1"; 

$db->query($sql);

//随心工作室 s
$goods_attr_id = $info['sign'] == 'insert' ? $db->insert_id() : $info['goods_attr_id'];
if( $info['sign'] == 'insert' || $info['sign'] == 'update' )
{
if( $info['attr_images']['tmp_name'] != '' )
{
$attr_images_dir = 'color/'.$goods_id;
$attr_images_scoure_name = "0-0-$goods_attr_id.jpg";
$color_scoure_images = $image->upload_image($info['attr_images'] , $attr_images_dir , $attr_images_scoure_name ); // 原始图片
}
}
else
{
$attr_color_images_dir = ROOT_PATH.DATA_DIR.'/color/'.$goods_id."/0-0-".$info[goods_attr_id].".jpg";
file_exists($attr_color_images_dir) && unlink( $attr_color_images_dir );
}
//代码号e

<input type="hidden" name="attr_price_list[]" value="0" />

<img src="../data/color/{$goods_id}/0-0-{$value.id}.jpg" style="width:40px; height:40px;" />