From b7386d0fb71e547a9f220469ad264fdc3ae33d74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=8D=E5=81=9A=E7=A0=81=E5=86=9C?= <599854767@qq.com>
Date: Fri, 3 Mar 2023 21:11:33 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E8=8E=B7=E5=8F=96=E6=89=80?=
 =?UTF-8?q?=E6=9C=89=E7=BC=93=E5=AD=98key=E6=96=B9=E6=B3=95?=
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---
 ZR.Common/Cache/CacheHelper.cs | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/ZR.Common/Cache/CacheHelper.cs b/ZR.Common/Cache/CacheHelper.cs
index 0fc6625..7b1511a 100644
--- a/ZR.Common/Cache/CacheHelper.cs
+++ b/ZR.Common/Cache/CacheHelper.cs
@@ -1,5 +1,8 @@
 using Microsoft.Extensions.Caching.Memory;
 using System;
+using System.Collections.Generic;
+using System.Collections;
+using System.Reflection;
 
 namespace ZR.Common
 {
@@ -106,6 +109,25 @@ namespace ZR.Common
         {
             Cache.Remove(key);
         }
+
+
+        /// <summary>
+        /// 获取所有缓存键
+        /// </summary>
+        /// <returns></returns>
+        public static List<string> GetCacheKeys()
+        {
+            const BindingFlags flags = BindingFlags.Instance | BindingFlags.NonPublic;
+            var entries = Cache.GetType().GetField("_entries", flags).GetValue(Cache);
+            var keys = new List<string>();
+            if (entries is not IDictionary cacheItems) return keys;
+            foreach (DictionaryEntry cacheItem in cacheItems)
+            {
+                keys.Add(cacheItem.Key.ToString());
+                Console.WriteLine(cacheItem.Key);
+            }
+            return keys;
+        }
     }
 }