保留农资退回记录，修复当农资库存为1时出库再退回，农资库存数据有误

guoshilong

2022-08-18 fe371739b664c4e87914bcc7f3f550fec7e93121

 src/main/java/org/springblade/modules/sale/entity/Sale.java

@@ -84,5 +84,9 @@
    * 品牌
    */
   private String saleBrand;
   /**
    * 地块id
    */
   private String landId;

}