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| | | package com.ruoyi.project.system.service.impl;
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| | | import java.util.List;
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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 org.springframework.transaction.annotation.Transactional;
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| | | import com.ruoyi.common.constant.UserConstants;
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| | | import com.ruoyi.common.exception.CustomException;
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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.project.system.domain.SysDictData;
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| | | import com.ruoyi.project.system.domain.SysDictType;
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| | | import com.ruoyi.project.system.mapper.SysDictDataMapper;
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| | | import com.ruoyi.project.system.mapper.SysDictTypeMapper;
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| | |
| | |
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| | | @Autowired
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| | | private SysDictDataMapper dictDataMapper;
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| | |
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| | | /**
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| | | * 项目启动时,初始化字典到缓存
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| | | */
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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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| | | }
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| | |
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| | | /**
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| | | * 根据条件分页查询字典类型
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| | |
| | | }
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| | |
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| | | /**
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| | | * 根据字典类型查询字典数据
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| | | * |
| | | * @param dictType 字典类型
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| | | * @return 字典数据集合信息
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| | | */
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| | | @Override
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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 (StringUtils.isNotNull(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 (StringUtils.isNotNull(dictDatas))
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| | | {
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| | | DictUtils.setDictCache(dictType, dictDatas);
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| | | return dictDatas;
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| | | }
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| | | return null;
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| | | }
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| | |
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| | | /**
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| | | * 根据字典类型ID查询信息
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| | | *
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| | | * @param dictId 字典类型ID
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| | |
| | | * @param dictType 字典类型
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| | | * @return 字典类型
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| | | */
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| | | @Override
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| | | public SysDictType selectDictTypeByType(String dictType)
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| | | {
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| | | return dictTypeMapper.selectDictTypeByType(dictType);
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| | | }
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| | |
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| | | /**
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| | | * 通过字典ID删除字典信息
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| | | * 批量删除字典类型信息
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| | | *
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| | | * @param dictId 字典ID
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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 deleteDictTypeById(Long dictId)
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| | | public int deleteDictTypeByIds(Long[] dictIds)
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| | | {
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| | | return dictTypeMapper.deleteDictTypeById(dictId);
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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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| | | }
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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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| | | */
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| | | @Override
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| | | public void clearCache()
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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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| | |
| | | @Override
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| | | public int insertDictType(SysDictType dictType)
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| | | {
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| | | return dictTypeMapper.insertDictType(dictType);
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| | | int row = dictTypeMapper.insertDictType(dictType);
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| | | if (row > 0)
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| | | {
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| | | DictUtils.clearDictCache();
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| | | }
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| | | return row;
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| | | }
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| | |
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| | | /**
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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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| | | return dictTypeMapper.updateDictType(dictType);
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| | | int row = dictTypeMapper.updateDictType(dictType);
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| | | if (row > 0)
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| | | {
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| | | DictUtils.clearDictCache();
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| | | }
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| | | return row;
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| | | }
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| | |
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| | | /**
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