update 优化字典工具写法

4 years ago · b374ff4d6d
parent 149b136e0b
commit b374ff4d6d
1 changed files with 2 additions and 3 deletions
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java
@ -36,9 +36,8 @@ public class DictUtils {
     * @return dictDatas 字典数据列表
     */
    public static List<SysDictData> getDictCache(String key) {
-        Object cacheObj = RedisUtils.getCacheObject(getCacheKey(key));
-        if (StringUtils.isNotNull(cacheObj)) {
-            List<SysDictData> dictDatas = (List<SysDictData>) cacheObj;
+        List<SysDictData> dictDatas = RedisUtils.getCacheObject(getCacheKey(key));
+        if (StringUtils.isNotNull(dictDatas)) {
            return dictDatas;
        }
        return null;