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查询设备分组列表

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daiyongfei
2025-08-14 14:21:47 +08:00
parent 1af4b165f2
commit 9c9d18cddc
10 changed files with 227 additions and 12 deletions
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1
fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/IDeviceGroupService.java
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@ -1,5 +1,6 @@
package com.fuyuanshen.equipment.service;
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
import com.fuyuanshen.equipment.domain.vo.DeviceGroupVo;
import com.fuyuanshen.equipment.domain.bo.DeviceGroupBo;

43
fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceGroupServiceImpl.java
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@ -1,10 +1,16 @@
package com.fuyuanshen.equipment.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.fuyuanshen.common.core.domain.R;
import com.fuyuanshen.common.core.utils.MapstructUtils;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.fuyuanshen.common.mybatis.core.page.TableDataInfo;
import com.fuyuanshen.common.satoken.utils.LoginHelper;
import com.fuyuanshen.equipment.domain.Device;
import com.fuyuanshen.equipment.domain.DeviceTypeGrants;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
@ -15,9 +21,11 @@ import com.fuyuanshen.equipment.domain.DeviceGroup;
import com.fuyuanshen.equipment.mapper.DeviceGroupMapper;
import com.fuyuanshen.equipment.service.IDeviceGroupService;
import java.text.SimpleDateFormat;
import java.util.List;
import java.util.Map;
import java.util.Collection;
import java.util.stream.Collectors;
/**
* 设备分组Service业务层处理
@ -32,6 +40,7 @@ public class DeviceGroupServiceImpl implements IDeviceGroupService {
private final DeviceGroupMapper baseMapper;
/**
* 查询设备分组
*
@ -52,8 +61,34 @@ public class DeviceGroupServiceImpl implements IDeviceGroupService {
*/
@Override
public List<DeviceGroupVo> queryList(DeviceGroupBo bo) {
LambdaQueryWrapper<DeviceGroup> lqw = buildQueryWrapper(bo);
return baseMapper.selectVoList(lqw);
Page<Device> page = new Page<>(bo.getPageNum(), bo.getPageSize());
// 1. 查询顶级分组（parent_id为null）
IPage<DeviceGroup> rootGroups = baseMapper.selectRootGroups(bo, page);
List<DeviceGroup> records = rootGroups.getRecords();
// 2. 递归构建树形结构
return records.stream()
.map(this::buildGroupTree)
.collect(Collectors.toList());
}
private DeviceGroupVo buildGroupTree(DeviceGroup group) {
DeviceGroupVo vo = convertToVO(group);
// 递归查询子分组
List<DeviceGroup> children = baseMapper.selectByParentId(group.getId());
vo.setChildren(children.stream()
.map(this::buildGroupTree)
.collect(Collectors.toList()));
return vo;
}
private DeviceGroupVo convertToVO(DeviceGroup group) {
DeviceGroupVo vo = new DeviceGroupVo();
vo.setId(group.getId());
vo.setGroupName(group.getGroupName());
vo.setStatus(group.getStatus() == 1 ? "正常" : "禁用");
vo.setCreateTime(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(group.getCreateTime()));
return vo;
}
private LambdaQueryWrapper<DeviceGroup> buildQueryWrapper(DeviceGroupBo bo) {
@ -81,13 +116,13 @@ public class DeviceGroupServiceImpl implements IDeviceGroupService {
// 验证分组名称唯一性
DeviceGroup deviceGroup = baseMapper.selectOne(new QueryWrapper<DeviceGroup>().eq("group_name", bo.getGroupName()));
if (deviceGroup != null) {
throw new RuntimeException("分组名称已存在,请勿重复添加");
throw new RuntimeException("分组名称已存在,请勿重复添加！！！");
}
// 验证父分组是否存在（如果提供了parentId）
DeviceGroup pDeviceGroup = baseMapper.selectById(bo.getParentId());
if (bo.getParentId() != null && pDeviceGroup == null) {
throw new RuntimeException("父分组不存在");
throw new RuntimeException("父分组不存在！！！");
}
DeviceGroup add = MapstructUtils.convert(bo, DeviceGroup.class);