update 优化加载字典缓存数据

疯狂的狮子li

2022-01-17 cc2624d08e422c36a4f93cc15d0ca0f0b7b4951a

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java

@@ -21,10 +21,8 @@
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.stream.Collectors;

/**
 * 字典 业务层处理
@@ -144,11 +142,16 @@
     */
    @Override
    public void loadingDictCache() {
        List<SysDictType> dictTypeList = baseMapper.selectList();
        for (SysDictType dictType : dictTypeList) {
            List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dictType.getDictType());
            RedisUtils.setCacheObject(getCacheKey(dictType.getDictType()), dictDatas);
        }
        List<SysDictData> dictDataList = dictDataMapper.selectList(
            new LambdaQueryWrapper<SysDictData>().eq(SysDictData::getStatus, "0"));
        Map<String, List<SysDictData>> dictDataMap = dictDataList.stream().collect(Collectors.groupingBy(SysDictData::getDictType));
        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);
        });
    }

    /**