数据字典缓存空值处理

4 years ago · 6712d442b0
parent a07188c118
commit 6712d442b0
1 changed files with 2 additions and 2 deletions
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
@ -76,12 +76,12 @@ 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;