package cn.besteam.modules.system.service.impl;
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import cn.besteam.modules.system.entity.SysDict;
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import cn.besteam.modules.system.entity.SysDictItem;
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import cn.besteam.modules.system.mapper.SysDictItemMapper;
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import cn.besteam.modules.system.service.ISysDictItemService;
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import cn.besteam.modules.system.service.ISysDictService;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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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.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import java.util.Collections;
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import java.util.List;
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/**
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* @Description: 字典值
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* @author： besteam
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* @date： 2020-04-17
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* @version： V1.0
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*/
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@Service
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public class SysDictItemServiceImpl extends ServiceImpl<SysDictItemMapper, SysDictItem> implements ISysDictItemService {
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@Autowired
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private ISysDictService sysDictService;
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@Override
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public List<SysDictItem> queryDictItemsByDictCode(String dictCode) {
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// 根据字典编码查询字典信息
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QueryWrapper<SysDict> dictQueryWrapper = new QueryWrapper<>();
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dictQueryWrapper.eq("dict_code", dictCode);
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dictQueryWrapper.eq("del_flag", 0);
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SysDict sysDict = sysDictService.getOne(dictQueryWrapper);
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if (sysDict == null) {
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return Collections.emptyList();
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}
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// 根据字典ID查询字典项列表
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QueryWrapper<SysDictItem> itemQueryWrapper = new QueryWrapper<>();
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itemQueryWrapper.eq("dict_id", sysDict.getId());
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itemQueryWrapper.eq("status", 1);
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itemQueryWrapper.orderByAsc("sort_order");
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return this.list(itemQueryWrapper);
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}
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@Override
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public String queryDictItemNameById(Integer dictItemId) {
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SysDictItem dictItem = this.getById(dictItemId);
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return dictItem != null ? dictItem.getItemText() : "";
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}
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}
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