<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[CJoneL的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/CJoneL</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; CJoneL]]></copyright><item><title><![CDATA[php-redis中各数据类型方法汇总]]></title><link>https://blog.youkuaiyun.com/CJoneL/article/details/112289568</link><guid>https://blog.youkuaiyun.com/CJoneL/article/details/112289568</guid><author>CJoneL</author><pubDate>Wed, 06 Jan 2021 18:27:18 +0800</pubDate><description><![CDATA[String类型操作方法：

$redis-&gt;set('key','TK'); //设置键值

$redis-&gt;set('number','1'); //设置键值为数字

$redis-&gt;setex('key',5,'TK'); //设置有效期为5秒的键值

$redis-&gt;psetex('key',5000,'TK'); //设置有效期为5000毫秒(同5秒)的键值

$redis-&gt;setnx('key','XK'); //若键值存在返回false不存在返回true

..]]></description><category></category></item><item><title><![CDATA[[Centos8] 安裝phpMyAdmin]]></title><link>https://blog.youkuaiyun.com/CJoneL/article/details/110747640</link><guid>https://blog.youkuaiyun.com/CJoneL/article/details/110747640</guid><author>CJoneL</author><pubDate>Sun, 06 Dec 2020 17:16:08 +0800</pubDate><description><![CDATA[OS

CentOS Linux release 8.0.1905(Core)

PHP 7.2.11(cli) (built: Oct 9 2018 15:09:36) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies

mysql Ver 15.1 Distrib10.3.11-MariaDB, for Linux (x86_64...]]></description><category></category></item><item><title><![CDATA[Centos7卸载nginx及php、php-fpm方法]]></title><link>https://blog.youkuaiyun.com/CJoneL/article/details/110739572</link><guid>https://blog.youkuaiyun.com/CJoneL/article/details/110739572</guid><author>CJoneL</author><pubDate>Sun, 06 Dec 2020 15:55:28 +0800</pubDate><description><![CDATA[本文环境：Centos7、yum方式安装的nginx和php、php-fpm
之前是通过yum方式直接安装nginx和php、php-fpm，这样的好处是方便，不用一步一步去安装解决各个依赖包问题，现在情况特殊，想要卸载掉已经安装的nginx和php、php-fpm，方法如下：

 ==== 查看nginx是否安装rpm -qa | grep nginx

 ====查找nginx安装目录：whereis nginx

先输入命令：yum remove nginx接着屏幕上打印出以下文字：
...]]></description><category></category></item><item><title><![CDATA[RHEL8 CentOS8 下安装 MySQL 8.0]]></title><link>https://blog.youkuaiyun.com/CJoneL/article/details/110438714</link><guid>https://blog.youkuaiyun.com/CJoneL/article/details/110438714</guid><author>CJoneL</author><pubDate>Tue, 01 Dec 2020 16:27:47 +0800</pubDate><description><![CDATA[介绍

RHEL 8 默认发布的MySQL版本8.0，它具有以下新功能：


1. 性能：MySQL 8.0 的速度要比 MySQL 5.7 快 2 倍。MySQL 8.0 带来了更好的性能**

2. NoSQL：MySQL 从 5.7 版本开始提供 NoSQL 存储功能，目前在 8.0 版本中这部分功能也得到了更大的改进。该项功能消除了对独立的 NoSQL 文档数据库的需求，而 MySQL 文档存储也为 schema-less 模式的 JSON 文档提供了多文档事务支持和完整的 ACID 合规性。

3]]></description><category></category></item><item><title><![CDATA[RHEL 8 搭建 Apache Web 服务]]></title><link>https://blog.youkuaiyun.com/CJoneL/article/details/110433555</link><guid>https://blog.youkuaiyun.com/CJoneL/article/details/110433555</guid><author>CJoneL</author><pubDate>Tue, 01 Dec 2020 15:16:44 +0800</pubDate><description><![CDATA[环境

Red Hat EnterpriseLinuxrelease 8.0VMware Workstation Pro 14

搭建步骤


[root@localhost ~]# yum install -y httpd
[root@localhost ~]# systemctl start httpd
[root@localhost ~]# iptables -F
[root@localhost ~]# systemctl stop firewalld
[root@localhost ~]# sy..]]></description><category></category></item><item><title><![CDATA[redhat8.2 centos8.2 中 yum无法使用,解决This system is not registered to Red Hat Subscription Management的问题]]></title><link>https://blog.youkuaiyun.com/CJoneL/article/details/110430488</link><guid>https://blog.youkuaiyun.com/CJoneL/article/details/110430488</guid><author>CJoneL</author><pubDate>Tue, 01 Dec 2020 14:06:40 +0800</pubDate><description><![CDATA[1.对原来的做备份

[root@localhost ~]# cd /etc/yum.repos.d/

[root@localhost yum.repos.d]# mkdir bak

[root@localhost yum.repos.d]# mv *.repo bak/

2.下载新的yum源

http://mirrors.aliyun.com/repo/Centos-8.repo

下载之后放到

/etc/yum.repos.d



如下所示:

[root@localhost yum.re.]]></description><category></category></item></channel></rss>