package com.ruoyi.device.service; import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.IService; import com.ruoyi.device.dto.DeviceAreaTreeDto; import com.ruoyi.device.pojo.DeviceArea; import com.ruoyi.framework.web.domain.AjaxResult; import java.util.List; public interface IDeviceAreaService extends IService { IPage queryPage(Page page, DeviceArea deviceArea); List listTree(); List listTreeWithDevices(); AjaxResult saveDeviceArea(DeviceArea deviceArea); AjaxResult updateDeviceArea(DeviceArea deviceArea); AjaxResult removeDeviceAreas(List ids); }