| 提交 | 用户 | 时间 | ||
| 722af2 | 1 | package com.dl.system.service.impl; |
| X | 2 | |
| 3 | import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; | |
| 4 | import com.baomidou.mybatisplus.extension.plugins.pagination.Page; | |
| 5 | import com.dl.common.constant.CacheNames; | |
| 6 | import com.dl.common.core.domain.PageQuery; | |
| 7 | import com.dl.common.core.domain.entity.SysDictData; | |
| 8 | import com.dl.common.core.page.TableDataInfo; | |
| 9 | import com.dl.common.exception.ServiceException; | |
| 10 | import com.dl.common.utils.StringUtils; | |
| 11 | import com.dl.common.utils.redis.CacheUtils; | |
| 12 | import com.dl.system.mapper.SysDictDataMapper; | |
| 13 | import com.dl.system.service.ISysDictDataService; | |
| 14 | import lombok.RequiredArgsConstructor; | |
| 15 | import org.springframework.cache.annotation.CachePut; | |
| 16 | import org.springframework.stereotype.Service; | |
| 17 | ||
| 18 | import java.util.List; | |
| 19 | ||
| 20 | /** | |
| 21 | * 字典 业务层处理 | |
| 22 | * | |
| 23 | * @author Lion Li | |
| 24 | */ | |
| 25 | @RequiredArgsConstructor | |
| 26 | @Service | |
| 27 | public class SysDictDataServiceImpl implements ISysDictDataService { | |
| 28 | ||
| 29 | private final SysDictDataMapper baseMapper; | |
| 30 | ||
| 31 | @Override | |
| 32 | public TableDataInfo<SysDictData> selectPageDictDataList(SysDictData dictData, PageQuery pageQuery) { | |
| 33 | LambdaQueryWrapper<SysDictData> lqw = new LambdaQueryWrapper<SysDictData>() | |
| 34 | .eq(StringUtils.isNotBlank(dictData.getDictType()), SysDictData::getDictType, dictData.getDictType()) | |
| 35 | .like(StringUtils.isNotBlank(dictData.getDictLabel()), SysDictData::getDictLabel, dictData.getDictLabel()) | |
| 36 | .eq(StringUtils.isNotBlank(dictData.getStatus()), SysDictData::getStatus, dictData.getStatus()) | |
| 37 | .orderByAsc(SysDictData::getDictSort); | |
| 38 | Page<SysDictData> page = baseMapper.selectPage(pageQuery.build(), lqw); | |
| 39 | return TableDataInfo.build(page); | |
| 40 | } | |
| 41 | ||
| 42 | /** | |
| 43 | * 根据条件分页查询字典数据 | |
| 44 | * | |
| 45 | * @param dictData 字典数据信息 | |
| 46 | * @return 字典数据集合信息 | |
| 47 | */ | |
| 48 | @Override | |
| 49 | public List<SysDictData> selectDictDataList(SysDictData dictData) { | |
| 50 | return baseMapper.selectList(new LambdaQueryWrapper<SysDictData>() | |
| 51 | .eq(StringUtils.isNotBlank(dictData.getDictType()), SysDictData::getDictType, dictData.getDictType()) | |
| 52 | .like(StringUtils.isNotBlank(dictData.getDictLabel()), SysDictData::getDictLabel, dictData.getDictLabel()) | |
| 53 | .eq(StringUtils.isNotBlank(dictData.getStatus()), SysDictData::getStatus, dictData.getStatus()) | |
| 54 | .orderByAsc(SysDictData::getDictSort)); | |
| 55 | } | |
| 56 | ||
| 57 | /** | |
| 58 | * 根据字典类型和字典键值查询字典数据信息 | |
| 59 | * | |
| 60 | * @param dictType 字典类型 | |
| 61 | * @param dictValue 字典键值 | |
| 62 | * @return 字典标签 | |
| 63 | */ | |
| 64 | @Override | |
| 65 | public String selectDictLabel(String dictType, String dictValue) { | |
| 66 | return baseMapper.selectOne(new LambdaQueryWrapper<SysDictData>() | |
| 67 | .select(SysDictData::getDictLabel) | |
| 68 | .eq(SysDictData::getDictType, dictType) | |
| 69 | .eq(SysDictData::getDictValue, dictValue)) | |
| 70 | .getDictLabel(); | |
| 71 | } | |
| 72 | ||
| 73 | /** | |
| 74 | * 根据字典数据ID查询信息 | |
| 75 | * | |
| 76 | * @param dictCode 字典数据ID | |
| 77 | * @return 字典数据 | |
| 78 | */ | |
| 79 | @Override | |
| 80 | public SysDictData selectDictDataById(String dictCode) { | |
| 81 | return baseMapper.selectById(dictCode); | |
| 82 | } | |
| 83 | ||
| 84 | /** | |
| 85 | * 批量删除字典数据信息 | |
| 86 | * | |
| 87 | * @param dictCodes 需要删除的字典数据ID | |
| 88 | */ | |
| 89 | @Override | |
| 90 | public void deleteDictDataByIds(String[] dictCodes) { | |
| 91 | for (String dictCode : dictCodes) { | |
| 92 | SysDictData data = selectDictDataById(dictCode); | |
| 93 | baseMapper.deleteById(dictCode); | |
| 94 | CacheUtils.evict(CacheNames.SYS_DICT, data.getDictType()); | |
| 95 | } | |
| 96 | } | |
| 97 | ||
| 98 | /** | |
| 99 | * 新增保存字典数据信息 | |
| 100 | * | |
| 101 | * @param data 字典数据信息 | |
| 102 | * @return 结果 | |
| 103 | */ | |
| 104 | @CachePut(cacheNames = CacheNames.SYS_DICT, key = "#data.dictType") | |
| 105 | @Override | |
| 106 | public List<SysDictData> insertDictData(SysDictData data) { | |
| 107 | int row = baseMapper.insert(data); | |
| 108 | if (row > 0) { | |
| 109 | return baseMapper.selectDictDataByType(data.getDictType()); | |
| 110 | } | |
| 111 | throw new ServiceException("操作失败"); | |
| 112 | } | |
| 113 | ||
| 114 | /** | |
| 115 | * 修改保存字典数据信息 | |
| 116 | * | |
| 117 | * @param data 字典数据信息 | |
| 118 | * @return 结果 | |
| 119 | */ | |
| 120 | @CachePut(cacheNames = CacheNames.SYS_DICT, key = "#data.dictType") | |
| 121 | @Override | |
| 122 | public List<SysDictData> updateDictData(SysDictData data) { | |
| 123 | int row = baseMapper.updateById(data); | |
| 124 | if (row > 0) { | |
| 125 | return baseMapper.selectDictDataByType(data.getDictType()); | |
| 126 | } | |
| 127 | throw new ServiceException("操作失败"); | |
| 128 | } | |
| 129 | ||
| 130 | } | |
