<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[rtxiaoying的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/rtxiaoying</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; rtxiaoying]]></copyright><item><title><![CDATA[【IDEA】撤销git commit但未被push的文件]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/135264420</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/135264420</guid><author>rtxiaoying</author><pubDate>Thu, 28 Dec 2023 11:07:01 +0800</pubDate><description><![CDATA[在version—control 中的log标签下可以看到刚刚 commit的代码 右键选择 undo commit…可以重新修改后commit。]]></description><category></category></item><item><title><![CDATA[【mysql】AES加解密]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/126383785</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/126383785</guid><author>rtxiaoying</author><pubDate>Wed, 17 Aug 2022 12:54:53 +0800</pubDate><description><![CDATA[mysql AES 加解密]]></description><category></category></item><item><title><![CDATA[List 实体对象多属性排序]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/126060237</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/126060237</guid><author>rtxiaoying</author><pubDate>Fri, 29 Jul 2022 17:17:02 +0800</pubDate><description><![CDATA[无]]></description><category></category></item><item><title><![CDATA[获取一天的开始与结束时间]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/125097053</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/125097053</guid><author>rtxiaoying</author><pubDate>Thu, 02 Jun 2022 11:02:49 +0800</pubDate><description><![CDATA[日期处理]]></description><category></category></item><item><title><![CDATA[pfx文件生成crt文件与key文件]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/124446770</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/124446770</guid><author>rtxiaoying</author><pubDate>Wed, 27 Apr 2022 11:22:29 +0800</pubDate><description><![CDATA[确认linux服务器安装openssl
 1.查看openssl安装路径
 which openssl
 2.查看安装openssl安装版本
 openssl version
上传v2提供的pfx文件到待生成目录下
 rz xxx.pfx
把pfx格式证书转换成pem文件
 openssl pkcs12 -in xxx.pfx -nodes -out server.pem 执行该命令后提示输入pfx证书的密码，输入完之后，pem文件就创建好了
把pem文件再转换成 key...]]></description><category></category></item><item><title><![CDATA[【无标题】]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/123844077</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/123844077</guid><author>rtxiaoying</author><pubDate>Wed, 30 Mar 2022 13:34:04 +0800</pubDate><description><![CDATA[docker logs -f --tail=100 容器id
docker logs -f 容器id &gt;&gt; /home/log-3-30.txt

-- 检索一段时间的日志信息

docker logs --since='2022-03-29T08:01:01' --until='2022-03-30T14:15:06' 容器id &gt;&gt; file.log
]]></description><category></category></item><item><title><![CDATA[【antd】braft-editor，出现样式没有加载问题]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/123684006</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/123684006</guid><author>rtxiaoying</author><pubDate>Wed, 23 Mar 2022 13:37:50 +0800</pubDate><description><![CDATA[项目中集成braft-editor，出现下面的问题



但是比较了代码发现没有什么问题，怀疑是浏览器的兼容性问题，在最新的chrome中运行也是一样的，

分析是样式没有加载，去github的braft-editor的issue中也没有找到解决办法

看到官网中的集成代码第一句好像我没写，果断些写上，立刻好使了。

import 'braft-editor/dist/index.css'
...]]></description><category></category></item><item><title><![CDATA[【无标题】域名解析异常]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/123255868</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/123255868</guid><author>rtxiaoying</author><pubDate>Thu, 03 Mar 2022 15:41:46 +0800</pubDate><description><![CDATA[因在业务中，出现接口调用异常，因此如下操作排查问题：
1. 生产环境尝试使用命令：ping www.baidu.com，但返回的结果是：ping: www.baidu.com: Name or service not known；
2. 使用命令cat /etc/resolv.conf查看dns配置，返回nameserver 192.168.18.1，正常配置了dns服务；
3. 但是使用命令nslookup www.baidu.com检验是否配置成功，返回connection timed out; no ]]></description><category></category></item><item><title><![CDATA[【跨域】JS跨域及问题解决]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/123246595</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/123246595</guid><author>rtxiaoying</author><pubDate>Thu, 03 Mar 2022 09:58:40 +0800</pubDate><description><![CDATA[什么是跨域？怎么解决跨域问题？
http://blog.youkuaiyun.com/lambert310/article/details/51683775

https://www.cnblogs.com/wavky/p/4181320.html

跨域，指的是浏览器不能执行其他网站的脚本。它是由浏览器的同源策略造成的，是浏览器对javascript施加的安全限制。

所谓同源是指，域名，协议，端口均相同，不明白没关系，举个栗子：http://www.123.com/index.html 调用 http://www.]]></description><category></category></item><item><title><![CDATA[【idea】各版本下载地址]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/123244482</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/123244482</guid><author>rtxiaoying</author><pubDate>Thu, 03 Mar 2022 05:59:56 +0800</pubDate><description><![CDATA[Other Versions - IntelliJ IDEA
]]></description><category></category></item><item><title><![CDATA[[rabbitMQ] linux rabbit相关命令]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/123242869</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/123242869</guid><author>rtxiaoying</author><pubDate>Wed, 02 Mar 2022 23:10:47 +0800</pubDate><description><![CDATA[查看rabbitmq版本
sudo rabbitmqctl status | grep rabbit
rabbitmq安装位置
/usr/lib/rabbitmq/lib/rabbitmq_server-3.7.15/plugins
查看队列
sudo rabbitmqctl list_queues
清空队列消息
rabbitmqctl -p / purge_queue order.start.notice.queue
]]></description><category></category></item><item><title><![CDATA[【延时队列】开启延时队列]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/123138576</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/123138576</guid><author>rtxiaoying</author><pubDate>Fri, 25 Feb 2022 18:06:24 +0800</pubDate><description><![CDATA[https://blog.youkuaiyun.com/qq_36850813/article/details/103279548
]]></description><category></category></item><item><title><![CDATA[【mysql】备份表数据到临时表]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/123082842</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/123082842</guid><author>rtxiaoying</author><pubDate>Wed, 23 Feb 2022 09:43:51 +0800</pubDate><description><![CDATA[-- 创建相同表结构

create table base_userinfo_temp like mydatabse.base_userinfo;

-- 向原表数据拷贝到临时表

insert base_userinfo_temp select * from base_userinfo;
]]></description><category></category></item><item><title><![CDATA[【mysql】navicat模拟事务]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/122927227</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/122927227</guid><author>rtxiaoying</author><pubDate>Mon, 14 Feb 2022 16:29:38 +0800</pubDate><description><![CDATA[show variables like 'autocommit';

set autocommit = 0;

BEGIN;
UPDATE daily_active_user
SET count = 1
WHERE
 create_time BETWEEN DATE_FORMAT(
  '2022-02-14 00:00:00',
  '%Y-%m-%d %H:%i:%S'
 )
AND DATE_FORMAT(
 '2022-02-14 23:59:59',
...]]></description><category></category></item><item><title><![CDATA[【mybatis-plus】QueryWrapper for update用法]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/122924637</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/122924637</guid><author>rtxiaoying</author><pubDate>Mon, 14 Feb 2022 15:24:28 +0800</pubDate><description><![CDATA[for update 仅适用于InnoDB，并且必须开启事务，在begin与commit之间才生效。

  @Override
  @Transactional(isolation = Isolation.READ_COMMITTED)
  public int decrGoodsAmountByLock(long id) {
    QueryWrapper queryWrapper = new QueryWrapper();
    queryWrapper.eq("id",...]]></description><category></category></item><item><title><![CDATA[[mysql] 获取当前周的起始时间]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/122865811</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/122865811</guid><author>rtxiaoying</author><pubDate>Thu, 10 Feb 2022 17:36:06 +0800</pubDate><description><![CDATA[select subdate(curdate(),date_format(curdate(),'%w')-1);

select subdate(curdate(),date_format(curdate(),'%w')-7);
]]></description><category></category></item><item><title><![CDATA[df -h与df -i]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/105966880</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/105966880</guid><author>rtxiaoying</author><pubDate>Thu, 07 May 2020 10:21:43 +0800</pubDate><description><![CDATA[df -i:查看节点文件数

find . -name "tomcat" | xargs rm -rf:删除名称为tomcat开头的文件

df -h 和df -i的区别是什么？同样是显示磁盘使用情况，为什么显示占用百分比相差甚远？

df -h的比较好解释，就是查看磁盘容量的使用情况。

至于df -i，先需要去理解一下inode
以博客主的个人理解，最简单的说法，inode包含的信息：文件的字...]]></description><category></category></item><item><title><![CDATA[sqlserverDBUtil]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/104416454</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/104416454</guid><author>rtxiaoying</author><pubDate>Thu, 20 Feb 2020 19:32:05 +0800</pubDate><description><![CDATA[public class DBUtil {
    protected static final Logger logger = LoggerFactory.getLogger(DBUtil.class);

    /**
     * 数据库连接
     *
     * @return
     */
    public static Connection getConn() {
  ...]]></description><category></category></item><item><title><![CDATA[dubbo]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/104052167</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/104052167</guid><author>rtxiaoying</author><pubDate>Mon, 20 Jan 2020 15:14:01 +0800</pubDate><description><![CDATA[https://segmentfault.com/a/1190000019896723
]]></description><category></category></item><item><title><![CDATA[Java URLDecoder 和 URLEncoder 对中文进行编码和解码]]></title><link>https://blog.youkuaiyun.com/rtxiaoying/article/details/103163174</link><guid>https://blog.youkuaiyun.com/rtxiaoying/article/details/103163174</guid><author>rtxiaoying</author><pubDate>Wed, 20 Nov 2019 14:59:00 +0800</pubDate><description><![CDATA[URLDecoder类包含一个decode(String s,String enc)静态方法，它可以将application/x-www-form-urlencoded MIME字符串转成普通字符串；
	
	
	URLEncoder类包含一个encode(String s,String enc)静态方法，它可以将普通字符串转换成application/x-www-form-urlencoded...]]></description><category></category></item></channel></rss>