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| | | package com.ruoyi.system.service.impl;
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| | | import java.util.Comparator;
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| | | import java.util.List;
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| | | import java.util.Map;
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| | | import java.util.stream.Collectors;
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| | | import javax.annotation.PostConstruct;
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| | | import org.springframework.beans.factory.annotation.Autowired;
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| | | import org.springframework.stereotype.Service;
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| | |
| | | import com.ruoyi.common.constant.UserConstants;
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| | | import com.ruoyi.common.core.domain.entity.SysDictData;
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| | | import com.ruoyi.common.core.domain.entity.SysDictType;
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| | | import com.ruoyi.common.exception.CustomException;
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| | | import com.ruoyi.common.exception.ServiceException;
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| | | import com.ruoyi.common.utils.DictUtils;
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| | | import com.ruoyi.common.utils.StringUtils;
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| | | import com.ruoyi.system.mapper.SysDictDataMapper;
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| | |
| | | @PostConstruct
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| | | public void init()
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| | | {
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| | | List<SysDictType> dictTypeList = dictTypeMapper.selectDictTypeAll();
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| | | for (SysDictType dictType : dictTypeList)
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| | | {
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| | | List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dictType.getDictType());
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| | | DictUtils.setDictCache(dictType.getDictType(), dictDatas);
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| | | }
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| | | loadingDictCache();
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| | | }
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| | |
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| | | /**
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| | |
| | | public List<SysDictData> selectDictDataByType(String dictType)
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| | | {
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| | | List<SysDictData> dictDatas = DictUtils.getDictCache(dictType);
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| | | if (null!=dictDatas&&!dictDatas.isEmpty())
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| | | if (StringUtils.isNotEmpty(dictDatas))
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| | | {
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| | | return dictDatas;
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| | | }
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| | | dictDatas = dictDataMapper.selectDictDataByType(dictType);
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| | | if (null!=dictDatas&&!dictDatas.isEmpty())
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| | | if (StringUtils.isNotEmpty(dictDatas))
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| | | {
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| | | DictUtils.setDictCache(dictType, dictDatas);
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| | | return dictDatas;
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| | |
| | | * 批量删除字典类型信息
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| | | *
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| | | * @param dictIds 需要删除的字典ID
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| | | * @return 结果
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| | | */
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| | | @Override
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| | | public int deleteDictTypeByIds(Long[] dictIds)
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| | | public void deleteDictTypeByIds(Long[] dictIds)
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| | | {
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| | | for (Long dictId : dictIds)
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| | | {
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| | | SysDictType dictType = selectDictTypeById(dictId);
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| | | if (dictDataMapper.countDictDataByType(dictType.getDictType()) > 0)
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| | | {
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| | | throw new CustomException(String.format("%1$s已分配,不能删除", dictType.getDictName()));
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| | | throw new ServiceException(String.format("%1$s已分配,不能删除", dictType.getDictName()));
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| | | }
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| | | dictTypeMapper.deleteDictTypeById(dictId);
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| | | DictUtils.removeDictCache(dictType.getDictType());
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| | | }
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| | | int count = dictTypeMapper.deleteDictTypeByIds(dictIds);
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| | | if (count > 0)
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| | | {
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| | | DictUtils.clearDictCache();
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| | | }
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| | | return count;
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| | | }
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| | |
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| | | /**
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| | | * 清空缓存数据
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| | | * 加载字典缓存数据
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| | | */
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| | | @Override
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| | | public void clearCache()
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| | | public void loadingDictCache()
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| | | {
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| | | SysDictData dictData = new SysDictData();
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| | | dictData.setStatus("0");
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| | | Map<String, List<SysDictData>> dictDataMap = dictDataMapper.selectDictDataList(dictData).stream().collect(Collectors.groupingBy(SysDictData::getDictType));
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| | | for (Map.Entry<String, List<SysDictData>> entry : dictDataMap.entrySet())
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| | | {
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| | | DictUtils.setDictCache(entry.getKey(), entry.getValue().stream().sorted(Comparator.comparing(SysDictData::getDictSort)).collect(Collectors.toList()));
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| | | }
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| | | }
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| | |
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| | | /**
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| | | * 清空字典缓存数据
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| | | */
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| | | @Override
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| | | public void clearDictCache()
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| | | {
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| | | DictUtils.clearDictCache();
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| | | }
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| | |
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| | | /**
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| | | * 重置字典缓存数据
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| | | */
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| | | @Override
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| | | public void resetDictCache()
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| | | {
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| | | clearDictCache();
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| | | loadingDictCache();
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| | | }
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| | |
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| | | /**
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| | | * 新增保存字典类型信息
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| | | *
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| | | * @param dictType 字典类型信息
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| | | * @param dict 字典类型信息
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| | | * @return 结果
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| | | */
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| | | @Override
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| | | public int insertDictType(SysDictType dictType)
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| | | public int insertDictType(SysDictType dict)
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| | | {
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| | | int row = dictTypeMapper.insertDictType(dictType);
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| | | int row = dictTypeMapper.insertDictType(dict);
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| | | if (row > 0)
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| | | {
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| | | DictUtils.clearDictCache();
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| | | DictUtils.setDictCache(dict.getDictType(), null);
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| | | }
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| | | return row;
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| | | }
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| | |
| | | /**
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| | | * 修改保存字典类型信息
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| | | *
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| | | * @param dictType 字典类型信息
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| | | * @param dict 字典类型信息
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| | | * @return 结果
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| | | */
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| | | @Override
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| | | @Transactional
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| | | public int updateDictType(SysDictType dictType)
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| | | public int updateDictType(SysDictType dict)
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| | | {
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| | | SysDictType oldDict = dictTypeMapper.selectDictTypeById(dictType.getDictId());
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| | | dictDataMapper.updateDictDataType(oldDict.getDictType(), dictType.getDictType());
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| | | int row = dictTypeMapper.updateDictType(dictType);
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| | | SysDictType oldDict = dictTypeMapper.selectDictTypeById(dict.getDictId());
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| | | dictDataMapper.updateDictDataType(oldDict.getDictType(), dict.getDictType());
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| | | int row = dictTypeMapper.updateDictType(dict);
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| | | if (row > 0)
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| | | {
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| | | DictUtils.clearDictCache();
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| | | List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dict.getDictType());
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| | | DictUtils.setDictCache(dict.getDictType(), dictDatas);
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| | | }
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| | | return row;
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| | | }
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