From 4c5b9e5a388a6ff3a1c75f409e40d7e19aefa641 Mon Sep 17 00:00:00 2001
From: capad <wizard1946@163.com>
Date: Sun, 26 Sep 2021 15:21:50 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=20appsettings.json=20RedisCo?=
 =?UTF-8?q?nfig.UseCache=20=3D=20false=E6=97=B6=E7=B3=BB=E7=BB=9F=E6=8A=A5?=
 =?UTF-8?q?=E9=94=99=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../RedisCache/RedisOperationRepository.cs        | 11 ++++++++---
 CoreCms.Net.Core/Config/RedisCacheSetup.cs        | 15 +++++++++------
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/CoreCms.Net.Caching/AutoMate/RedisCache/RedisOperationRepository.cs b/CoreCms.Net.Caching/AutoMate/RedisCache/RedisOperationRepository.cs
index d70ef80..920b6e7 100644
--- a/CoreCms.Net.Caching/AutoMate/RedisCache/RedisOperationRepository.cs
+++ b/CoreCms.Net.Caching/AutoMate/RedisCache/RedisOperationRepository.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using CoreCms.Net.Configuration;
 using Microsoft.Extensions.Logging;
 using Newtonsoft.Json;
 using StackExchange.Redis;
@@ -14,11 +15,15 @@ namespace CoreCms.Net.Caching.AutoMate.RedisCache
         private readonly ConnectionMultiplexer _redis;
         private readonly IDatabase _database;
 
-        public RedisOperationRepository(ILogger<RedisOperationRepository> logger, ConnectionMultiplexer redis)
+        public RedisOperationRepository(ILogger<RedisOperationRepository> logger, Lazy<ConnectionMultiplexer> redis)
         {
             _logger = logger;
-            _redis = redis;
-            _database = redis.GetDatabase();
+
+            if (AppSettingsConstVars.RedisUseCache)
+            {
+                _redis = redis.Value;
+                _database = _redis.GetDatabase();
+            }
         }
 
         private IServer GetServer()
diff --git a/CoreCms.Net.Core/Config/RedisCacheSetup.cs b/CoreCms.Net.Core/Config/RedisCacheSetup.cs
index c362c8d..06fd5c7 100644
--- a/CoreCms.Net.Core/Config/RedisCacheSetup.cs
+++ b/CoreCms.Net.Core/Config/RedisCacheSetup.cs
@@ -22,16 +22,19 @@ namespace CoreCms.Net.Core.Config
             services.AddTransient<IRedisOperationRepository, RedisOperationRepository>();
 
             // 配置启动Redis服务，虽然可能影响项目启动速度，但是不能在运行的时候报错，所以是合理的
-            services.AddSingleton<ConnectionMultiplexer>(sp =>
+            services.AddSingleton<Lazy<ConnectionMultiplexer>>(sp =>
             {
-                //获取连接字符串
-                string redisConfiguration = AppSettingsConstVars.RedisConfigConnectionString;
+                return new Lazy<ConnectionMultiplexer>(() =>
+                {
+                    //获取连接字符串
+                    string redisConfiguration = AppSettingsConstVars.RedisConfigConnectionString;
 
-                var configuration = ConfigurationOptions.Parse(redisConfiguration, true);
+                    var configuration = ConfigurationOptions.Parse(redisConfiguration, true);
 
-                configuration.ResolveDns = true;
+                    configuration.ResolveDns = true;
 
-                return ConnectionMultiplexer.Connect(configuration);
+                    return ConnectionMultiplexer.Connect(configuration);
+                });
             });
 
         }
-- 
Gitee