package com.gkhy.safePlatform.equipment.model.dto.req; import com.gkhy.safePlatform.equipment.annotation.Query; public class EquipmentTypeMngQueryCriteria { @Query() private Long parentId; //父级ID,如果没有父级,为0 public Long getParentId() { return parentId; } public void setParentId(Long parentId) { this.parentId = parentId; } }