宁波既有建筑外墙脱落问卷调查

20220330_Vote/Ewide.Core/Cache/ICache.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Threading.Tasks;
 
 namespace Ewide.Core
@@ -103,5 +104,10 @@ namespace Ewide.Core
         /// <param name="expire">有效期</param>
         /// <returns></returns>
         Task<bool> SetAsync(string key, object value, TimeSpan expire);
+        /// <summary>
+        /// 获取所有缓存
+        /// </summary>
+        /// <returns></returns>
+        List<string> GetAllKeys();
     }
 }