SysDictDataServiceImpl.java
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package com.ruoyi.system.service.impl;
import java.util.Collection;
import java.util.List;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.ruoyi.common.core.domain.entity.SysDictData;
import com.ruoyi.common.utils.DictUtils;
import com.ruoyi.system.mapper.SysDictDataMapper;
import com.ruoyi.system.service.ISysDictDataService;
/**
* 字典 业务层处理
*
* @author ruoyi
*/
@Service
public class SysDictDataServiceImpl extends ServiceImpl<SysDictDataMapper, SysDictData> implements ISysDictDataService {
@Autowired
private SysDictDataMapper dictDataMapper;
/**
* 根据条件分页查询字典数据
*
* @param dictData 字典数据信息
* @return 字典数据集合信息
*/
@Override
public List<SysDictData> selectDictDataList(SysDictData dictData) {
return dictDataMapper.selectDictDataList(dictData);
}
@Override
public List<SysDictData> queryDictDateList(SysDictData dictData) {
LambdaQueryWrapper<SysDictData> wrapper = new LambdaQueryWrapper<>(dictData);
return list(wrapper);
}
@Override
public List<SysDictData> queryDictDateList(SysDictData dictData, Collection<String> types) {
LambdaQueryWrapper<SysDictData> wrapper = new LambdaQueryWrapper<>(dictData);
if (CollectionUtils.isNotEmpty(types)) {
wrapper.in(SysDictData::getDictType, types);
}
return list(wrapper);
}
/**
* 根据字典类型和字典键值查询字典数据信息
*
* @param dictType 字典类型
* @param dictValue 字典键值
* @return 字典标签
*/
@Override
public String selectDictLabel(String dictType, String dictValue) {
return dictDataMapper.selectDictLabel(dictType, dictValue);
}
/**
* 根据字典数据ID查询信息
*
* @param dictCode 字典数据ID
* @return 字典数据
*/
@Override
public SysDictData selectDictDataById(Long dictCode) {
return dictDataMapper.selectDictDataById(dictCode);
}
/**
* 批量删除字典数据信息
*
* @param dictCodes 需要删除的字典数据ID
*/
@Override
public void deleteDictDataByIds(Long[] dictCodes) {
for (Long dictCode : dictCodes) {
SysDictData data = selectDictDataById(dictCode);
dictDataMapper.deleteDictDataById(dictCode);
List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
DictUtils.setDictCache(data.getDictType(), dictDatas);
}
}
/**
* 新增保存字典数据信息
*
* @param data 字典数据信息
* @return 结果
*/
@Override
public int insertDictData(SysDictData data) {
int row = dictDataMapper.insertDictData(data);
if (row > 0) {
List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
DictUtils.setDictCache(data.getDictType(), dictDatas);
}
return row;
}
/**
* 修改保存字典数据信息
*
* @param data 字典数据信息
* @return 结果
*/
@Override
public int updateDictData(SysDictData data) {
int row = dictDataMapper.updateDictData(data);
if (row > 0) {
List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
DictUtils.setDictCache(data.getDictType(), dictDatas);
}
return row;
}
}