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update 优化加载字典缓存数据

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疯狂的狮子li 2022-01-17 15:46:28 +08:00
parent e72cfff7bb
commit cc2624d08e
1 changed files with 12 additions and 9 deletions
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21
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
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@ -21,10 +21,8 @@ import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
import java.util.Arrays; import java.util.*;
import java.util.Collection; import java.util.stream.Collectors;
import java.util.List;
import java.util.Map;
/** /**
* 字典 业务层处理 * 字典 业务层处理
@ -144,11 +142,16 @@ public class SysDictTypeServiceImpl implements ISysDictTypeService, DictService
*/ */
@Override @Override
public void loadingDictCache() { public void loadingDictCache() {
List<SysDictType> dictTypeList = baseMapper.selectList(); List<SysDictData> dictDataList = dictDataMapper.selectList(
for (SysDictType dictType : dictTypeList) { new LambdaQueryWrapper<SysDictData>().eq(SysDictData::getStatus, "0"));
List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dictType.getDictType()); Map<String, List<SysDictData>> dictDataMap = dictDataList.stream().collect(Collectors.groupingBy(SysDictData::getDictType));
RedisUtils.setCacheObject(getCacheKey(dictType.getDictType()), dictDatas); dictDataMap.forEach((k,v) -> {
} String dictKey = getCacheKey(k);
List<SysDictData> dictList = v.stream()
.sorted(Comparator.comparing(SysDictData::getDictSort))
.collect(Collectors.toList());
RedisUtils.setCacheObject(dictKey, dictList);
});
} }
/** /**