diff --git a/ZR.Admin.WebApi/Extensions/SqlSugarCache.cs b/ZR.Admin.WebApi/Extensions/SqlSugarCache.cs
index 8b9595b..8354e63 100644
--- a/ZR.Admin.WebApi/Extensions/SqlSugarCache.cs
+++ b/ZR.Admin.WebApi/Extensions/SqlSugarCache.cs
@@ -1,4 +1,5 @@
-using ZR.Common.Cache;
+using ZR.Common;
+using ZR.Common.Cache;
 
 namespace ZR.Admin.WebApi.Extensions
 {
@@ -6,22 +7,26 @@ namespace ZR.Admin.WebApi.Extensions
     {
         public void Add<V>(string key, V value)
         {
-            RedisServer.Cache.Set(key, value, 3600 + RedisHelper.RandomExpired(5, 30));
+            //RedisServer.Cache.Set(key, value, 3600 + RedisHelper.RandomExpired(5, 30));
+            CacheHelper.SetCache(key, value);
         }
 
         public void Add<V>(string key, V value, int cacheDurationInSeconds)
         {
-            RedisServer.Cache.Set(key, value, cacheDurationInSeconds);
+            //RedisServer.Cache.Set(key, value, cacheDurationInSeconds);
+            CacheHelper.SetCaches(key, value, cacheDurationInSeconds);
         }
 
         public bool ContainsKey<V>(string key)
         {
-            return RedisServer.Cache.Exists(key);
+            //return RedisServer.Cache.Exists(key);
+            return CacheHelper.Exists(key);
         }
 
         public V Get<V>(string key)
         {
-            return RedisServer.Cache.Get<V>(key);
+            //return RedisServer.Cache.Get<V>(key);
+            return (V)CacheHelper.Get(key);
         }
 
         public IEnumerable<string> GetAllKey<V>()
diff --git a/ZR.Common/Cache/CacheHelper.cs b/ZR.Common/Cache/CacheHelper.cs
index 0fc6625..3d82255 100644
--- a/ZR.Common/Cache/CacheHelper.cs
+++ b/ZR.Common/Cache/CacheHelper.cs
@@ -106,6 +106,18 @@ namespace ZR.Common
         {
             Cache.Remove(key);
         }
+
+        /// <summary>
+        /// 验证缓存项是否存在
+        /// </summary>
+        /// <param name="key">缓存Key</param>
+        /// <returns></returns>
+        public static bool Exists(string key)
+        {
+            if (key == null)
+                throw new ArgumentNullException(nameof(key));
+            return Cache.TryGetValue(key, out _);
+        }
     }
 }