修复当landType为0时，判定为空因此不执行sql语句的问题

guoshilong

2022-08-19 004bea4396372a9495171c4a02fd652a1c68a3bf

 src/main/java/org/springblade/modules/farmplant/entity/FarmProductStock.java

@@ -87,5 +87,9 @@
    * 租户id
    */
   private String tenantId;
   /**
    * 地块id
    */
   private String landId;

}