<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[高格调的博客]]></title><description><![CDATA[分享是人类进步的阶梯]]></description><link>https://blog.youkuaiyun.com/u010574243</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u010574243]]></copyright><item><title><![CDATA[VS Code搭建Go环境]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/135383071</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/135383071</guid><author>u010574243</author><pubDate>Thu, 04 Jan 2024 16:46:59 +0800</pubDate><description><![CDATA[②在vscode内使用Ctrl + Shift +P然后搜索go:install/update，全选下载。将go文件放在VS Code工作区，上面go path创建的src目录，即D:\Go\src。6. 重启VS Code，创建项目，项目所在目录是go path下的src目录下。安装Code Runner插件，安装后点击右边小三角即可运行go文件。方法：①配置国内镜像源（我失败了）②使用vpn进行下载。3.在vscode里面下载相关go的插件。①打开vpn（外网）]]></description><category></category></item><item><title><![CDATA[springboot项目jar包加密运行流程]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/134238391</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/134238391</guid><author>u010574243</author><pubDate>Mon, 06 Nov 2023 08:40:47 +0800</pubDate><description><![CDATA[有密码启动方式：java -javaagent:encrypted-demo-0.0.1-SNAPSHOT-encrypted.jar=‘-pwd= 密码’ -jar encrypted-demo-0.0.1-SNAPSHOT-encrypted.jar。那么使用此方案就比较麻烦，配置复杂，文档难懂，各模块之间的调用在是否混淆时极其容易出错。在启动类的pom.xml文件中加如下插件即可，需要注意的是，改插件时要放到spring-boot-maven-plugin插件后面，否则不起作用。]]></description><category></category></item><item><title><![CDATA[zabbix 6.0使用]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/132724015</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/132724015</guid><author>u010574243</author><pubDate>Wed, 20 Sep 2023 11:19:02 +0800</pubDate><description><![CDATA[zabbix、centos、php、mysql、centos8部署zabbix6.0、zabbix部署保姆级教程]]></description><category></category></item><item><title><![CDATA[java设计模式浅析]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/132334299</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/132334299</guid><author>u010574243</author><pubDate>Thu, 17 Aug 2023 10:58:26 +0800</pubDate><description><![CDATA[java设计模式理解、设计模式、源码分析、场景分析]]></description><category></category></item><item><title><![CDATA[1.Tomcat类加载是否违反了双亲委派机制]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/132128797</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/132128797</guid><author>u010574243</author><pubDate>Sun, 06 Aug 2023 11:08:51 +0800</pubDate><description><![CDATA[tomcat、java、java加载过程、tomcat加载过程、双亲委派]]></description><category></category></item><item><title><![CDATA[JVM理解]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/131790922</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/131790922</guid><author>u010574243</author><pubDate>Thu, 03 Aug 2023 17:30:44 +0800</pubDate><description><![CDATA[jvm、jit、hotspot、jvm生命周期]]></description><category></category></item><item><title><![CDATA[java常用算法]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/131890292</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/131890292</guid><author>u010574243</author><pubDate>Mon, 24 Jul 2023 16:47:03 +0800</pubDate><description><![CDATA[常见算法、二分查找法]]></description><category></category></item><item><title><![CDATA[ConcurrentHashMap浅析]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/131832336</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/131832336</guid><author>u010574243</author><pubDate>Thu, 20 Jul 2023 16:49:19 +0800</pubDate><description><![CDATA[java、hashmap、concurrenthashmap、多线程、cas、synchronized、reentrantlook]]></description><category></category></item><item><title><![CDATA[java锁的理解]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/131751940</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/131751940</guid><author>u010574243</author><pubDate>Sun, 16 Jul 2023 19:12:41 +0800</pubDate><description><![CDATA[java锁、Synchorinzed、ReentrantLock、多现场、锁升级]]></description><category></category></item><item><title><![CDATA[jdk7、jdk8、jdk21及其他版本新特性汇总]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/131625495</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/131625495</guid><author>u010574243</author><pubDate>Sun, 09 Jul 2023 18:31:09 +0800</pubDate><description><![CDATA[jdk7及以上新特性汇总]]></description><category></category></item><item><title><![CDATA[redis哨兵模式下选举集群master]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/102685492</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/102685492</guid><author>u010574243</author><pubDate>Tue, 22 Oct 2019 16:34:44 +0800</pubDate><description><![CDATA[1.说明
​     案例是在windows环境下运行的，使用的redis版本是3.0.501，搭建的是一主两从，
​     三个哨兵
2.redis集群配置
​    master节点配置与启动（Redis-x64-3.0.501-6379）
​         使用默认配置即可，端口6379
​         启动：CMD下 redis-server redis.windows.conf
...]]></description><category></category></item><item><title><![CDATA[CentOS7实用小技巧]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/100928818</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/100928818</guid><author>u010574243</author><pubDate>Tue, 17 Sep 2019 15:52:29 +0800</pubDate><description><![CDATA[CentOS7实用小技巧

vim显示行号

仅让当前用户显示行号# 输入命令
  vim ~/.vimrc
# 写入
  set nu
# 保存
  :wq
# 手动加载配置
  source .vimrc


让所有用户显示行号 # 输入命令
   vim /etc/vimrc
 # 在vimrc文件的最后添加
   set nu
 # 保存
   :wq
 # 手动加载配置
   sourc...]]></description><category></category></item><item><title><![CDATA[SSH连接Virtualbox CentOS7]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/100921194</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/100921194</guid><author>u010574243</author><pubDate>Tue, 17 Sep 2019 11:49:56 +0800</pubDate><description><![CDATA[SSH连接Virtualbox CentOS7


检查centos7是否安装了openssh-server
yum list installed | grep openssh-server


没有安装，执行yum安装
yum install openssh-server


如果已经安装
vim /etc/ssh/sshd_config
取消注释（去掉#）
Port 22
PermitRoot...]]></description><category></category></item><item><title><![CDATA[CentOS7安装nginx]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/100920614</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/100920614</guid><author>u010574243</author><pubDate>Tue, 17 Sep 2019 11:32:47 +0800</pubDate><description><![CDATA[CentOS7安装nginx


安装nginx前置依赖库
yum install -y gcc gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel


切换到usr/local目录下
cd usr/local


创建nginx目录
mkdir nginx


下载nginx
wget http://nginx.org/do...]]></description><category></category></item><item><title><![CDATA[CentOS7安装jdk]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/100919425</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/100919425</guid><author>u010574243</author><pubDate>Tue, 17 Sep 2019 11:16:11 +0800</pubDate><description><![CDATA[CentOS7安装jdk


查看jdk是否存在
rpm –qa|grep java


如果存在，卸载自带的open-jdk(noarch文件不需要删除)
rpm -e --nodeps java-1.8.0-openjdk-1.8.0.181-7.b13.el7.x86_64
rpm -e --nodeps java-1.8.0-openjdk-headless-1.8.0.181-7.b13...]]></description><category></category></item><item><title><![CDATA[CentOS7安装tomcat]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/100919026</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/100919026</guid><author>u010574243</author><pubDate>Tue, 17 Sep 2019 10:53:12 +0800</pubDate><description><![CDATA[CentOS7安装tomcat


官网下载tomcat
https://tomcat.apache.org


上传tomcat安装包到linux服务器，具体参照jdk上传


将tomcat移到软件目录
mv apache-tomcat-8.5.45.tar.gz /usr/local/soft/tomcat


解压
tar -zxvf apache-tomcat-8.5.45.tar.gz...]]></description><category></category></item><item><title><![CDATA[firewall(防火墙)开放端口/删除端口/查看端口/启动和停止]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/100918190</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/100918190</guid><author>u010574243</author><pubDate>Tue, 17 Sep 2019 10:37:49 +0800</pubDate><description><![CDATA[firewall(防火墙)开放端口/删除端口/查看端口/启动和停止


查看端口
firewall-cmd --zone=public --list-ports
firewall-cmd --zone=public --query-port=9090/tcp


开放端口
firewall-cmd --zone=public --add-port=9090/tcp –permanent
说明:
–...]]></description><category></category></item><item><title><![CDATA[常见异常汇总]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/38357587</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/38357587</guid><author>u010574243</author><pubDate>Sun, 03 Aug 2014 14:17:06 +0800</pubDate><description><![CDATA[My   Exception
一．       Svn报错
1 . Server sent unexpected return value (403 Forbidden) 
   解决方法：使用switch
重新定位svn路径
 
二．       WEB页面报错
1 . freemarker.core.InvalidReferenceException（Expressionpage]]></description><category></category></item><item><title><![CDATA[个人开发过程中技巧总结]]></title><link>https://blog.youkuaiyun.com/u010574243/article/details/38357467</link><guid>https://blog.youkuaiyun.com/u010574243/article/details/38357467</guid><author>u010574243</author><pubDate>Sun, 03 Aug 2014 13:58:20 +0800</pubDate><description><![CDATA[学习笔记
一．  Eclipse使用规范
1.      Eclipse设置行宽
Preference——〉java——〉code style——〉formatter——〉edit——〉line wrapping
2.      Eclipse导入多个不同的项目分工作集
点击Package explor中右边的三角，选择top elements，然后选择working sets
3. ]]></description><category></category></item></channel></rss>