244 lines
10 KiB
Java
244 lines
10 KiB
Java
package com.org.system.service;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.lang.Dict;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.org.system.entity.SysDataDictionaryItem;
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import com.org.system.enums.YesOrNoState;
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import com.org.system.mapper.SysDataDictionaryItemMapper;
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import com.org.utils.SecurityUtil;
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import com.org.utils.StringUtils;
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import com.org.utils.exception.CustomException;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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@Slf4j
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@Service
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public class SysDataDictionaryItemService extends ServiceImpl<SysDataDictionaryItemMapper, SysDataDictionaryItem> {
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/**
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* 新增或修改词典项
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*
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* @param sysDataDictionaryItem
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* @return
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*/
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public boolean saveOrUpdate(SysDataDictionaryItem sysDataDictionaryItem){
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log.info("SysDataDictionaryItemService - saveOrUpdate sysDataDictionaryItem:{}", sysDataDictionaryItem);
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if(StringUtils.isNull(sysDataDictionaryItem.getId())){
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//校验参数，检查是否存在相同的名称和值
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checkParam(sysDataDictionaryItem, false);
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// 新增
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if(null == sysDataDictionaryItem.getSortid()) sysDataDictionaryItem.setSortid(findMaxSortidByCode(sysDataDictionaryItem.getDictionaryCode()));
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sysDataDictionaryItem.setCreateBy(SecurityUtil.getUserId());
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sysDataDictionaryItem.setCreateTime(new Date());
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sysDataDictionaryItem.setIsDelete(YesOrNoState.NO.getState());
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log.info("SysDataDictionaryItemService - saveOrUpdate save sysDataDictionaryItem:{}", sysDataDictionaryItem);
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return save(sysDataDictionaryItem);
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} else {
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//校验参数，检查是否存在相同的名称和值
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checkParam(sysDataDictionaryItem, true);
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// 修改
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SysDataDictionaryItem sysDataDictionaryItemOld = getById(sysDataDictionaryItem.getId());
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if(sysDataDictionaryItemOld == null || StringUtils.isNull(sysDataDictionaryItemOld.getId()))
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throw new CustomException("未找到词典项");
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sysDataDictionaryItem.setCreateBy(null);
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sysDataDictionaryItem.setCreateTime(null);
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sysDataDictionaryItem.setIsDelete(null);
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sysDataDictionaryItem.setUpdateBy(SecurityUtil.getUserId());
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sysDataDictionaryItem.setUpdateTime(new Date());
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log.info("SysDataDictionaryItemService - saveOrUpdate update sysDataDictionaryItem:{}", sysDataDictionaryItem);
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return updateById(sysDataDictionaryItem);
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}
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}
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/**
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* 校验参数，检查是否存在相同的名称
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*/
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private void checkParam(SysDataDictionaryItem dictionary, boolean isExcludeSelf) {
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Long id = dictionary.getId();
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String name = dictionary.getName();
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Integer value = dictionary.getValue();
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LambdaQueryWrapper<SysDataDictionaryItem> queryWrapperByName = new LambdaQueryWrapper<>();
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queryWrapperByName.eq(SysDataDictionaryItem::getName, name)
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.eq(SysDataDictionaryItem::getDictionaryCode, dictionary.getDictionaryCode())
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.eq(SysDataDictionaryItem::getIsDelete, YesOrNoState.NO.getState());
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LambdaQueryWrapper<SysDataDictionaryItem> queryWrapperByCode = new LambdaQueryWrapper<>();
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queryWrapperByCode.eq(SysDataDictionaryItem::getValue, value)
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.eq(SysDataDictionaryItem::getDictionaryCode, dictionary.getDictionaryCode())
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.eq(SysDataDictionaryItem::getIsDelete, YesOrNoState.NO.getState());
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//是否排除自己，如果排除自己则不查询自己的id
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if (isExcludeSelf) {
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queryWrapperByName.ne(SysDataDictionaryItem::getId, id);
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queryWrapperByCode.ne(SysDataDictionaryItem::getId, id);
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}
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int countByName = this.count(queryWrapperByName);
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int countByCode = this.count(queryWrapperByCode);
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if (countByName >= 1) {
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throw new CustomException("名称重复，请检查名称参数");
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}
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if (countByCode >= 1) {
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throw new CustomException("词典项值重复，请检查词典项值参数");
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}
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}
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/**
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* 删除词典项
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*
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* @param idList
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* @param deleteReason
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* @return
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*/
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public boolean del(List<Long> idList, String deleteReason){
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log.info("SysDataDictionaryItemService - del idList:{}", idList);
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log.info("SysDataDictionaryItemService - del deleteReason:{}", deleteReason);
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List<SysDataDictionaryItem> delList = new ArrayList<>();
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for (Long id : idList) {
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if(id == null) continue;
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SysDataDictionaryItem sysDataDictionaryItem = getById(id);
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if(sysDataDictionaryItem == null || sysDataDictionaryItem.getId() == null) continue;
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sysDataDictionaryItem.setIsDelete(YesOrNoState.YES.getState());
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sysDataDictionaryItem.setDeleteBy(SecurityUtil.getUserId());
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sysDataDictionaryItem.setDeleteTime(new Date());
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log.info("SysDataDictionaryItemService - del sysDataDictionaryItem:{}", sysDataDictionaryItem);
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delList.add(sysDataDictionaryItem);
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}
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return updateBatchById(delList);
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}
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/**
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* 词典项查询
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*
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* @param sysDataDictionaryItem
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* @return
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*/
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public List<SysDataDictionaryItem> findList(SysDataDictionaryItem sysDataDictionaryItem){
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log.info("SysDataDictionaryItemService - findList sysDataDictionaryItem:{}", sysDataDictionaryItem);
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if(StringUtils.isEmpty(sysDataDictionaryItem.getDictionaryCode())) throw new CustomException("词典标识不能为空");
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LambdaQueryWrapper<SysDataDictionaryItem> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(SysDataDictionaryItem::getIsDelete, YesOrNoState.NO.getState())
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.eq(SysDataDictionaryItem::getDictionaryCode, sysDataDictionaryItem.getDictionaryCode());
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if(StringUtils.isNotEmpty(sysDataDictionaryItem.getName()))
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queryWrapper.like(SysDataDictionaryItem::getName, sysDataDictionaryItem.getName());
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if(StringUtils.isNotNull(sysDataDictionaryItem.getValue()))
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queryWrapper.like(SysDataDictionaryItem::getValue, sysDataDictionaryItem.getValue());
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//根据排序升序排列，序号越小越在前
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queryWrapper.orderByAsc(SysDataDictionaryItem::getSortid);
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return list(queryWrapper);
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}
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/**
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* 根据词典标识获取该标识下的词典项最大显示顺序
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*
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* @param dictionaryCode
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* @return
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*/
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private Integer findMaxSortidByCode(String dictionaryCode){
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log.info("SysDataDictionaryItemService - findMaxSortidByCode dictionaryCode:{}", dictionaryCode);
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Integer sortid = baseMapper.findMaxSortidByCode(dictionaryCode);
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log.info("SysDataDictionaryItemService - findMaxSortidByCode sortid:{}", sortid);
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if(StringUtils.isNull(sortid)) sortid = 0;
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sortid++;
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log.info("SysDataDictionaryItemService - findMaxSortidByCode sortid:{}", sortid);
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return sortid;
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}
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/**
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* 根据词典标识获取该标识下的词典项最大词典项目值
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*
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* @param dictionaryCode
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* @return
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*/
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public Integer findMaxValueByCode(String dictionaryCode){
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log.info("SysDataDictionaryItemService - findMaxValueByCode dictionaryCode:{}", dictionaryCode);
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Integer value = baseMapper.findMaxValueByCode(dictionaryCode);
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log.info("SysDataDictionaryItemService - findMaxValueByCode value:{}", value);
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if(StringUtils.isNull(value)) value = 0;
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value++;
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log.info("SysDataDictionaryItemService - findMaxValueByCode value:{}", value);
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return value;
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}
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public List<Dict> listByCode(String dictionaryCode) {
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//构造查询条件
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LambdaQueryWrapper<SysDataDictionaryItem> queryWrapper = new LambdaQueryWrapper<SysDataDictionaryItem>();
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queryWrapper.eq(SysDataDictionaryItem::getDictionaryCode, dictionaryCode)
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.eq(SysDataDictionaryItem::getIsDelete, YesOrNoState.NO.getState());
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//根据排序升序排列，序号越小越在前
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queryWrapper.orderByAsc(SysDataDictionaryItem::getSortid);
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//查询dictTypeId下所有的字典项
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List<SysDataDictionaryItem> results = this.list(queryWrapper);
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//抽取code和value封装到map返回
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List<Dict> dictList = CollectionUtil.newArrayList();
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results.forEach(sysDictData -> {
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Dict dict = Dict.create();
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dict.put("id", sysDictData.getId());
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dict.put("name", sysDictData.getName());
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dict.put("value", sysDictData.getValue());
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dict.put("parentid", sysDictData.getParentid());
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dictList.add(dict);
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});
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return dictList;
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}
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/**
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* 通过课程的
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* @param dictonaryCode 字典code
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* @param value 字典value
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* @return
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*/
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public String findDictonaryBydictonaryCode(String dictonaryCode,Integer value){
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log.info("SysDataDictionaryItemService - findDictonaryBydictonaryCode dictonaryCode:{}", dictonaryCode);
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log.info("SysDataDictionaryItemService - findDictonaryBydictonaryCode value:{}", value);
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return baseMapper.findDictonaryBydictonaryCode(dictonaryCode,value);
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}
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public SysDataDictionaryItem getByCodeAndName(String dictionaryCode, String name) {
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LambdaQueryWrapper<SysDataDictionaryItem> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(SysDataDictionaryItem::getDictionaryCode, dictionaryCode);
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queryWrapper.eq(SysDataDictionaryItem::getName, name);
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queryWrapper.eq(SysDataDictionaryItem::getIsDelete, YesOrNoState.NO.getState());
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return baseMapper.selectOne(queryWrapper);
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}
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public SysDataDictionaryItem getByCodeAndValue(String dictionaryCode, String value) {
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LambdaQueryWrapper<SysDataDictionaryItem> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(SysDataDictionaryItem::getDictionaryCode, dictionaryCode);
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queryWrapper.eq(SysDataDictionaryItem::getValue, value);
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queryWrapper.eq(SysDataDictionaryItem::getIsDelete, YesOrNoState.NO.getState());
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return baseMapper.selectOne(queryWrapper);
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}
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}
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