缓存详情返回字符串

改成新的redis后，_cache.Get<dynamic>(cacheKey) 返回的非实际缓存内容

Signed-off-by: skywolf627 <skywolf627@qq.com>

Admin.NET/Admin.NET.Core/Service/Cache/SysCacheService.cs

@@ -1,4 +1,4 @@
-using NewLife.Caching;
+using NewLife.Caching;
 
 namespace Admin.NET.Core.Service;
 
@@ -177,9 +177,9 @@ public class SysCacheService : IDynamicApiController, ISingleton
     /// <param name="cacheKey"></param>
     /// <returns></returns>
     [HttpGet("/sysCache/detail")]
-    public dynamic CacheDetail(string cacheKey)
+    public string CacheDetail(string cacheKey)
     {
-        return _cache.Get<dynamic>(cacheKey);
+        return _cache.Get<string>(cacheKey);
     }
 
     ///// <summary>