diff --git a/yanzhu-common/yanzhu-common-mapper/src/main/java/com/yanzhu/security/utils/DictUtils.java b/yanzhu-common/yanzhu-common-mapper/src/main/java/com/yanzhu/security/utils/DictUtils.java
index a41e838b..51710824 100644
--- a/yanzhu-common/yanzhu-common-mapper/src/main/java/com/yanzhu/security/utils/DictUtils.java
+++ b/yanzhu-common/yanzhu-common-mapper/src/main/java/com/yanzhu/security/utils/DictUtils.java
@@ -4,6 +4,7 @@ import java.util.Collection;
 import java.util.List;
 import java.util.Objects;
 
+import com.alibaba.fastjson2.JSON;
 import com.alibaba.fastjson2.JSONArray;
 import com.yanzhu.api.domain.SysDictData;
 import com.yanzhu.common.core.constant.CacheConstants;
@@ -37,10 +38,18 @@ public class DictUtils
      */
     public static List<SysDictData> getDictCache(String key)
     {
-        JSONArray arrayCache = SpringUtils.getBean(RedisService.class).getCacheObject(getCacheKey(key));
-        if (StringUtils.isNotNull(arrayCache))
+        Object cacheObject = SpringUtils.getBean(RedisService.class).getCacheObject(getCacheKey(key));
+        if (StringUtils.isNotNull(cacheObject))
         {
-            return arrayCache.toList(SysDictData.class);
+            // 使用 FastJSON2 进行反序列化，避免 Jackson 序列化问题
+            if (cacheObject instanceof JSONArray) {
+                return ((JSONArray) cacheObject).toList(SysDictData.class);
+            } else if (cacheObject instanceof String) {
+                return JSON.parseArray((String) cacheObject, SysDictData.class);
+            } else {
+                // 如果是其他类型，尝试直接转换
+                return JSON.parseArray(JSON.toJSONString(cacheObject), SysDictData.class);
+            }
         }
         return null;
     }
@@ -53,10 +62,20 @@ public class DictUtils
      */
     public static SysDictData getDictCache(String key, String value)
     {
-        JSONArray arrayCache = SpringUtils.getBean(RedisService.class).getCacheObject(getCacheKey(key));
-        if (StringUtils.isNotNull(arrayCache))
+        Object cacheObject = SpringUtils.getBean(RedisService.class).getCacheObject(getCacheKey(key));
+        if (StringUtils.isNotNull(cacheObject))
         {
-            List<SysDictData> dictList = arrayCache.toList(SysDictData.class);
+            List<SysDictData> dictList;
+            // 使用 FastJSON2 进行反序列化，避免 Jackson 序列化问题
+            if (cacheObject instanceof JSONArray) {
+                dictList = ((JSONArray) cacheObject).toList(SysDictData.class);
+            } else if (cacheObject instanceof String) {
+                dictList = JSON.parseArray((String) cacheObject, SysDictData.class);
+            } else {
+                // 如果是其他类型，尝试直接转换
+                dictList = JSON.parseArray(JSON.toJSONString(cacheObject), SysDictData.class);
+            }
+            
             for(SysDictData dictData:dictList){
                 if(Objects.equals(value,dictData.getDictValue())){
                     return dictData;
@@ -74,10 +93,20 @@ public class DictUtils
      */
     public static String getDictLabel(String key, String value)
     {
-        JSONArray arrayCache = SpringUtils.getBean(RedisService.class).getCacheObject(getCacheKey(key));
-        if (StringUtils.isNotNull(arrayCache))
+        Object cacheObject = SpringUtils.getBean(RedisService.class).getCacheObject(getCacheKey(key));
+        if (StringUtils.isNotNull(cacheObject))
         {
-            List<SysDictData> dictList = arrayCache.toList(SysDictData.class);
+            List<SysDictData> dictList;
+            // 使用 FastJSON2 进行反序列化，避免 Jackson 序列化问题
+            if (cacheObject instanceof JSONArray) {
+                dictList = ((JSONArray) cacheObject).toList(SysDictData.class);
+            } else if (cacheObject instanceof String) {
+                dictList = JSON.parseArray((String) cacheObject, SysDictData.class);
+            } else {
+                // 如果是其他类型，尝试直接转换
+                dictList = JSON.parseArray(JSON.toJSONString(cacheObject), SysDictData.class);
+            }
+            
             for(SysDictData dictData:dictList){
                 if(Objects.equals(value,dictData.getDictValue())){
                     return dictData.getDictLabel();
@@ -116,4 +145,4 @@ public class DictUtils
     {
         return CacheConstants.SYS_DICT_KEY + configKey;
     }
-}
+}
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