From e80b4d3058fc0ef0a6df65e34ee32b1d83b977d0 Mon Sep 17 00:00:00 2001
From: YaChengMu <1140049363@qq.com>
Date: Mon, 18 Sep 2023 03:34:02 +0000
Subject: [PATCH] =?UTF-8?q?update=20SimpleRedis/Redis/SimpleRedis.cs.=20re?=
 =?UTF-8?q?dis=E5=BA=93=E4=B8=ADkeys=E4=B8=BA=E7=A9=BA=E6=97=B6=E6=89=A7?=
 =?UTF-8?q?=E8=A1=8CDelByPattern=E6=8A=A5=E9=94=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: YaChengMu <1140049363@qq.com>
---
 SimpleRedis/Redis/SimpleRedis.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/SimpleRedis/Redis/SimpleRedis.cs b/SimpleRedis/Redis/SimpleRedis.cs
index 89fb27f..7623bef 100644
--- a/SimpleRedis/Redis/SimpleRedis.cs
+++ b/SimpleRedis/Redis/SimpleRedis.cs
@@ -1,4 +1,4 @@
-using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Configuration;
 using NewLife.Caching;
 using NewLife.Caching.Models;
 using SimpleRedis;
@@ -131,7 +131,7 @@ namespace SimpleRedis
                 return 0;
             //pattern = Regex.Replace(pattern, @"\{*.\}", "(.*)");
             //var keys = fullRedis.Search(new SearchModel { Pattern = pattern });
-            var keys = redisConnection.Keys.Where(k => k.StartsWith(pattern));
+            var keys = redisConnection.Keys?.Where(k => k.StartsWith(pattern));
             //var keys = GetAllKeys().Where(k => k.StartsWith(pattern));
             if (keys != null && keys.Any())
                 return redisConnection.Remove(keys.ToArray());
-- 
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