🎨 #2830 【小程序】交易组件商品spu list接口返回类增加缺失的productId字段

weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/product/WxMinishopSpu.java

@@ -9,6 +9,9 @@ import lombok.Data;
 public class WxMinishopSpu implements Serializable {
   private static final long serialVersionUID = 6689040014027161007L;
 
+  @SerializedName("product_id")
+  private String productId;
+
   @SerializedName("out_product_id")
   private String outProductId;