code review by hf: do modify union duomai goods id param

@@ -344,7 +344,7 @@ class UnionTrans
 
             foreach ($orderDetail['order_goods'] as $val) {
                 $goodsName .= str_replace(array("&", "<", ">", "'", '"', " ", "|"), array("&amp;", "&lt;", "&gt;", "&quot;", "&apos;", "%20", "%20"), $val['product_name']) . '|';
-                $goodsIds .= self::getGoodsId($val['product_skn'], $val['color_name'], $val['product_sku']) . '|';
+                $goodsIds .= self::getGoodsId($val['product_skn'], $val['color_name'], $val['product_sku'], $val['goods_image']) . '|';
                 $goodsPrice .= $val['goods_price'] . '|';
                 $goodsTotalPrice .= $val['goods_amount'] . '|';
                 $goodsNum .= $val['buy_number'] . '|';
@@ -432,9 +432,10 @@ class UnionTrans
      * @param int $skn 商品SKN
      * @param string $color 颜色名称
      * @param int $sku 商品尺码唯一标识
+     * @param string $image 商品图片地址
      * @return int
      */
-    public static function getGoodsId($skn, $color, $sku)
+    public static function getGoodsId($skn, $color, $sku, $image)
     {
         $goodsId = $sku;
         
@@ -445,7 +446,7 @@ class UnionTrans
                     continue;
                 }
                 foreach ($value['goods_list'] as $goods) {
-                    if ($goods['color_name'] === $color) {
+                    if ($goods['color_name'] === $color && strpos($image, $goods['images_url']) !== false) {
                         $goodsId = $goods['goods_id'];
                         break;
                     }