<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[u010999213的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/u010999213</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u010999213]]></copyright><item><title><![CDATA[Cent OS 7 安装 EMQX]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/134184230</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/134184230</guid><author>u010999213</author><pubDate>Thu, 02 Nov 2023 15:44:15 +0800</pubDate><description><![CDATA[下载 EMQX安装 EMQX进入 /etc/emqx目录修改配置文件 emqx.conf修改配置文件内容运行 EMQX查看防火墙，如果当前服务器打开了防火墙，需要将防火墙相应端口进行配置。浏览器访问：http://127.0.0.1:18083/ ，默认账号:admin默认密码:public重新加载acl配置文件重新启动emqx]]></description><category></category></item><item><title><![CDATA[Cent OS 7 安装 RabbitMQ-3.7.18]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/87880612</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/87880612</guid><author>u010999213</author><pubDate>Thu, 02 Nov 2023 14:38:21 +0800</pubDate><description><![CDATA[启动redis

1.进入 redis src 目录：/usr/local/redis/redis-4.0.6/src

2.启动redis：./redis-server ../redis.conf]]></description><category></category></item><item><title><![CDATA[Cent OS 7 安装 opencv-4.6.0]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/87880673</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/87880673</guid><author>u010999213</author><pubDate>Thu, 02 Nov 2023 11:21:51 +0800</pubDate><description><![CDATA[PS：可能会有下载失败的文件，构建最终依然显示完成。查看 vim /root/opencv-4.6.0/build/CMakeDownloadLog.txt ，检查下载文件是否都下载完成。如果日志有下载失败的文件，只需到该目录重新下载此文件即可。# 安装 python3 及后续所需工号。]]></description><category></category></item><item><title><![CDATA[Windows Server 2016 安装 nginx]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/134166871</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/134166871</guid><author>u010999213</author><pubDate>Wed, 01 Nov 2023 18:02:06 +0800</pubDate><description><![CDATA[cmd 执行 nginx-command 启动 nginx。新增 nginx-comand.bat 文件。]]></description><category></category></item><item><title><![CDATA[管理系统权限导图]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/112680228</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/112680228</guid><author>u010999213</author><pubDate>Fri, 15 Jan 2021 17:29:30 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[Cent OS 7 安装 MySQL-8.0.18]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/108070107</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/108070107</guid><author>u010999213</author><pubDate>Tue, 18 Aug 2020 09:47:08 +0800</pubDate><description><![CDATA[查看有没有安装过mysql ,如果没有安装继续往下。如果已有mysql服务，可选择卸载或者退出此次安装

[root@localhost ~]# yum list installed mysql*

[root@localhost ~]# rpm -qa | grep mysql*

安装依赖

[root@localhost ~]# yum install -y cmake make gcc gcc-c++ libaio ncurses ncurses-devel

[root@localhost ~]#]]></description><category></category></item><item><title><![CDATA[Centso 7 根据 java 进程数kill运行超过3天的进程]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/105243783</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/105243783</guid><author>u010999213</author><pubDate>Wed, 01 Apr 2020 13:20:57 +0800</pubDate><description><![CDATA[1.新建脚本

viautoKillJavaProcess.sh

2.添加以下方法

#!/bin/bash
#
function killRunThreeDaysJava(){
    time_subroutine=$(getconf CLK_TCK)
    start_time=$(awk '{print $22}' /proc/$1/stat)
    sy...]]></description><category></category></item><item><title><![CDATA[Win10 安装mysql5.7解压版]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/86570183</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/86570183</guid><author>u010999213</author><pubDate>Mon, 21 Jan 2019 10:39:01 +0800</pubDate><description><![CDATA[1.安装并安装依赖库，到官网下载vcredist组件

https://www.microsoft.com/en-gb/download/details.aspx?id=40784

2.mysql 目录创建 my.ini 文件

[Client]

port = 3306

[mysqld]

#设置3306端口

port = 3306

# 设置mysql的安装目录

basedir= E:...]]></description><category></category></item><item><title><![CDATA[Cent OS 7 安装 Java、Tomcat、 MySQL 5.7.25]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/86569971</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/86569971</guid><author>u010999213</author><pubDate>Mon, 21 Jan 2019 10:28:16 +0800</pubDate><description><![CDATA[Jdk安装

1.检查是否安装过jdk

[root@root local]# rpm -qa | grep -i jdk

2.解压上传的jdk安装包

[root@root local]# tar -zxvf jdk-8u201-linux-x64.tar.gz

3.修改安装目录名(可以不改)

[root@root local]# mv jdk1.8.0_201 ./java

4.配置环...]]></description><category></category></item><item><title><![CDATA[Centos 7 安装nginx]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/85262868</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/85262868</guid><author>u010999213</author><pubDate>Wed, 26 Dec 2018 15:25:01 +0800</pubDate><description><![CDATA[下载依赖包


yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel


在线下载 nginx

wget http://nginx.org/download/nginx-1.13.9.tar.gz

如果没有wget命令执行：yum -y install wget 

下载完成之后，解压nginx

tar -xz...]]></description><category></category></item><item><title><![CDATA[Java 常见日期操作]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/83896360</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/83896360</guid><author>u010999213</author><pubDate>Fri, 09 Nov 2018 14:02:24 +0800</pubDate><description><![CDATA[获取当前月第一天     

Calendar calendar = Calendar.getInstance();   
calendar.set(Calendar.DAY_OF_MONTH,calendar.getActualMinimum(Calendar.DAY_OF_MONTH));
System.out.println(&quot;first day:&quot;+ new SimpleDateForma...]]></description><category></category></item><item><title><![CDATA[判断当前时间是否在股票开盘时间,不考虑周六周日和节假日]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/83308331</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/83308331</guid><author>u010999213</author><pubDate>Tue, 23 Oct 2018 16:03:05 +0800</pubDate><description><![CDATA[    /**
     * 是否开盘
     * @param start
     * @return
     * @throws ParseException
     */
    public static boolean compareIsOpening() throws ParseException {
        
        Calendar calendar = C...]]></description><category></category></item><item><title><![CDATA[nginx + tomcat 解决 HTML 跨域问题]]></title><link>https://blog.youkuaiyun.com/u010999213/article/details/82985672</link><guid>https://blog.youkuaiyun.com/u010999213/article/details/82985672</guid><author>u010999213</author><pubDate>Tue, 09 Oct 2018 17:36:07 +0800</pubDate><description><![CDATA[Liunx版本：CentOs 7

Tomcat版本：tomcat 7

Java 版本：jdk_1.8

nginx版本：nginx-1.13.9

nginx.config 配置文件

server {
        listen       8090;
        server_name  localhost;
        root   html;
        index  i...]]></description><category></category></item></channel></rss>