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package com.huaheng.framework.web.service;
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huhai
authored
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import com.huaheng.pc.system.dict.domain.DictData;
import com.huaheng.pc.system.dict.service.IDictDataService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
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import java.util.Comparator;
import java.util.List;
import java.util.stream.Collectors;
/**
* huaheng首创 html调用 thymeleaf 实现字典读取
*
* @author huaheng
*/
@Service("dict")
public class DictService
{
@Autowired
private IDictDataService dictDataService;
public static List<DictData> dictDataList = null;
/**
* 根据字典类型查询字典数据信息
*
* @param dictType 字典类型
* @return 参数键值
*/
public List<DictData> getType(String dictType)
{
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if (DictService.dictDataList == null ||DictService.dictDataList.size()==0)
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{
DictData dictData = new DictData();
dictData.setEnable(true);
dictData.setDeleted(false);
DictService.dictDataList = dictDataService.selectDictDataList(dictData);
}
List<DictData> result = DictService.dictDataList.stream().
filter(x -> x.getDictType().equals(dictType)).
collect(Collectors.toList());
result.sort(Comparator.comparing(DictData::getDictSort));
return result;
}
/**
* 根据字典类型和字典键值查询字典数据信息
*
* @param dictType 字典类型
* @param dictValue 字典键值
* @return 字典标签
*/
public String getLabel(String dictType, String dictValue)
{
if (DictService.dictDataList == null)
{
DictData dictData = new DictData();
dictData.setEnable(true);
DictService.dictDataList = dictDataService.selectDictDataList(dictData);
}
String result = DictService.dictDataList.stream().
filter(x -> x.getDictType().equals(dictType) && x.getDictValue().equals(dictValue)).
findFirst().
map(DictData::getDictLabel).
orElse(null);
return result;
}
}
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