From fa935f8cc554e70694fa9510e63cbaa7e5685c8b Mon Sep 17 00:00:00 2001
From: "shuang.kou" <koushuangbwcx@163.com>
Date: Fri, 3 Jul 2020 14:10:17 +0800
Subject: [PATCH] update redis

---
 docs/database/Redis/redis-all.md |  4 ++--
 docs/operating-system/basis.md   | 15 ++++++++++++++-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/docs/database/Redis/redis-all.md b/docs/database/Redis/redis-all.md
index ae1fc616..604ec25c 100644
--- a/docs/database/Redis/redis-all.md
+++ b/docs/database/Redis/redis-all.md
@@ -426,12 +426,12 @@ public Object getObjectInclNullById(Integer id) {
 
 #### 有哪些解决办法？
 
-Redis服务不可用：
+**针对Redis服务不可用的情况：**
 
 1. 采用Redis集群，避免单机出现问题整个缓存服务都没办法使用。
 2. 限流，避免同时处理大量的请求。
 
-热点缓存失效：
+**针对热点缓存失效的情况：**
 
 1. 设置不同的失效时间比如随机设置缓存的失效时间。
 2. 缓存永不失效。
diff --git a/docs/operating-system/basis.md b/docs/operating-system/basis.md
index 6f60890f..e905b81a 100644
--- a/docs/operating-system/basis.md
+++ b/docs/operating-system/basis.md
@@ -335,4 +335,17 @@
 - <https://www.studytonight.com/operating-system>
 - <https://www.geeksforgeeks.org/interprocess-communication-methods/>
 - <https://juejin.im/post/59f8691b51882534af254317>
-- 王道考研操作系统知识点整理： https://wizardforcel.gitbooks.io/wangdaokaoyan-os/content/13.html
\ No newline at end of file
+- 王道考研操作系统知识点整理： https://wizardforcel.gitbooks.io/wangdaokaoyan-os/content/13.html
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