数据字典缓存空值处理

5 years ago · b3c3759e55
parent 6b67ebb818
commit b3c3759e55
1 changed files with 2 additions and 2 deletions
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
@ -79,12 +79,12 @@ public class SysDictTypeServiceImpl implements ISysDictTypeService
    public List<SysDictData> selectDictDataByType(String dictType)
    {
        List<SysDictData> dictDatas = DictUtils.getDictCache(dictType);
-        if (StringUtils.isNotNull(dictDatas))
+        if (StringUtils.isNotEmpty(dictDatas))
        {
            return dictDatas;
        }
        dictDatas = dictDataMapper.selectDictDataByType(dictType);
-        if (StringUtils.isNotNull(dictDatas))
+        if (StringUtils.isNotEmpty(dictDatas))
        {
            DictUtils.setDictCache(dictType, dictDatas);
            return dictDatas;