删除业务单优化

sp-server/src/main/java/com/pj/project/tb_business_car/TbBusinessCarService.java

@@ -64,7 +64,7 @@ public class TbBusinessCarService extends ServiceImpl<TbBusinessCarMapper, TbBus
 
     public void removeByBusinessId(String businessId) {
         QueryWrapper<TbBusinessCar> ew = new QueryWrapper<>();
-        ew.eq("business_id", businessId);
+        ew.eq("business_id", businessId).isNull("real_in_time");
         remove(ew);
     }