商品增加分享图业务

src/main/java/com/gxwebsoft/shop/entity/ShopGoods.java

@@ -200,6 +200,9 @@ public class ShopGoods implements Serializable {
     @Schema(description = "配送楼层步梯费（元）")
     private BigDecimal deliveryFee;
 
+    @Schema(description = "分享图")
+    private String shareImg;
+
     @Schema(description = "租户id")
     private Integer tenantId;