<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[hzpscsnd的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/hzpscsnd</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; hzpscsnd]]></copyright><item><title><![CDATA[linux 互传文件]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/142051625</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/142051625</guid><author>hzpscsnd</author><pubDate>Mon, 09 Sep 2024 10:10:56 +0800</pubDate><description><![CDATA[在Linux系统中，互传文件通常可以使用scp(secure copy) 命令来完成。]]></description><category></category></item><item><title><![CDATA[学习NGAC权限访问控制模型]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/134461908</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/134461908</guid><author>hzpscsnd</author><pubDate>Fri, 17 Nov 2023 14:16:24 +0800</pubDate><description><![CDATA[NGAC，即下一代访问控制，采用将访问决策数据建模为图形的方法。NGAC 实现了一种系统的、策略一致的访问控制方法，以高粒度授予或拒绝用户管理能力。NGAC 由NIST（美国国家标准与技术研究院）开发，目前用于Tetrate Q和。NGAC架构图COPS协议简介：COPS协议是由IETF资源分配工作组（RAP）制定的维护管理协议。]]></description><category></category></item><item><title><![CDATA[mysql生成随机字符串]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/112767164</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/112767164</guid><author>hzpscsnd</author><pubDate>Fri, 03 Mar 2023 11:27:21 +0800</pubDate><description><![CDATA[mysql生成随机字符串]]></description><category></category></item><item><title><![CDATA[linux大文件分割]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/129316717</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/129316717</guid><author>hzpscsnd</author><pubDate>Fri, 03 Mar 2023 11:22:40 +0800</pubDate><description><![CDATA[linux文件分割]]></description><category></category></item><item><title><![CDATA[MySQL数据库表结构导出word文档]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/128495839</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/128495839</guid><author>hzpscsnd</author><pubDate>Fri, 30 Dec 2022 14:58:57 +0800</pubDate><description><![CDATA[MySQL数据库表结构导出word文档]]></description><category></category></item><item><title><![CDATA[linux 查询指定目录下文件中含有指定字符的命令]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/127920680</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/127920680</guid><author>hzpscsnd</author><pubDate>Fri, 18 Nov 2022 13:34:55 +0800</pubDate><description><![CDATA[linux 查询指定目录下文件中含有指定字符的命令]]></description><category></category></item><item><title><![CDATA[中文标点符号转英文标点符号]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/127745591</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/127745591</guid><author>hzpscsnd</author><pubDate>Tue, 08 Nov 2022 10:26:59 +0800</pubDate><description><![CDATA[汉英字符转换（标点符号）]]></description><category></category></item><item><title><![CDATA[Mysql命令增加、修改、删除表字段]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/126778517</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/126778517</guid><author>hzpscsnd</author><pubDate>Fri, 09 Sep 2022 10:46:04 +0800</pubDate><description><![CDATA[Mysql命令增加、修改、删除表字段]]></description><category></category></item><item><title><![CDATA[gitLab删除默认分支main]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/125271417</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/125271417</guid><author>hzpscsnd</author><pubDate>Thu, 07 Jul 2022 08:59:10 +0800</pubDate><description><![CDATA[gitLab删除默认分支]]></description><category></category></item><item><title><![CDATA[Java获取时间，将当前时间减一天、一月、一年]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/124665391</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/124665391</guid><author>hzpscsnd</author><pubDate>Mon, 09 May 2022 14:23:10 +0800</pubDate><description><![CDATA[Java将当前时间减一天、一月、一年]]></description><category></category></item><item><title><![CDATA[SpringBoot 自定义返回参数的大小写]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/123988970</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/123988970</guid><author>hzpscsnd</author><pubDate>Wed, 06 Apr 2022 14:21:02 +0800</pubDate><description><![CDATA[SpringBoot 自定义返回参数的大小写]]></description><category></category></item><item><title><![CDATA[spring+poi导出excel]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/123735312</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/123735312</guid><author>hzpscsnd</author><pubDate>Fri, 25 Mar 2022 14:41:22 +0800</pubDate><description><![CDATA[spring+poi导出excel]]></description><category></category></item><item><title><![CDATA[ORACLE 数据库表空间、用户创建授权]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/121508976</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/121508976</guid><author>hzpscsnd</author><pubDate>Wed, 24 Nov 2021 10:00:52 +0800</pubDate><description><![CDATA[ORACLE 数据库表空间、用户创建授权]]></description><category></category></item><item><title><![CDATA[Spring Boot 定时器]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/117255720</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/117255720</guid><author>hzpscsnd</author><pubDate>Tue, 25 May 2021 14:37:47 +0800</pubDate><description><![CDATA[不解释原理，直接上干货，代码干就完了/**
* 系统启动
* fixedDelay 执行间隔时间 1*60*60*1000 每小时一次
* initialDelay 系统启动后多久开始执行 60 * 1000 一分钟后开始执行
*/
@Scheduled(fixedDelay = 1*60*60*1000,initialDelay = 60 * 1000)
public void contextInitialized() {
}

最后别忘了在Spring Boot 启动类上加注解
@EnableSched]]></description><category></category></item><item><title><![CDATA[邮箱正则验证]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/112599954</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/112599954</guid><author>hzpscsnd</author><pubDate>Thu, 14 Jan 2021 09:37:18 +0800</pubDate><description><![CDATA[^(\\w+([-.][A-Za-z0-9]+)*){3,18}@\\w+([-.][A-Za-z0-9]+)*\\.\\w+([-.][A-Za-z0-9]+)*$

不允许中间有空格，不允许空格结尾，不允许标点结尾，不允许特殊字符后缀
]]></description><category></category></item><item><title><![CDATA[mysql  md5 加密]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/111928949</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/111928949</guid><author>hzpscsnd</author><pubDate>Tue, 29 Dec 2020 16:26:32 +0800</pubDate><description><![CDATA[UPDATE ****SET *******= MD5(MD5(concat(MD5(MD5('NDSC2020')),LOGIN_SALT)))
]]></description><category></category></item><item><title><![CDATA[MySQL批量更新让一个字段自增]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/110392630</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/110392630</guid><author>hzpscsnd</author><pubDate>Mon, 30 Nov 2020 17:08:08 +0800</pubDate><description><![CDATA[set @rownum=0;
UPDATE `pw_user` set LOGIN_TOKEN = (
select @rownum := @rownum +1 as nid) where LOGIN_TOKEN is null;
]]></description><category></category></item><item><title><![CDATA[MySQL查询出的时间与实际时间相差八小时]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/108581587</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/108581587</guid><author>hzpscsnd</author><pubDate>Mon, 14 Sep 2020 16:20:28 +0800</pubDate><description><![CDATA[今天通过Navacat查询数据，但是发现时间格式的字段比实际的时间少了八个小时，查找了一些资料后发现只需要在配置文件中数据库的url加一个参数serverTimezone=GMT%2B8即可,这个参数表示设置数据库时间为东八区(北京)时间。


url: jdbc:mysql://localhost:3306/cwr-article?useUnicode=true&amp;characterEncoding=utf8&amp;serverTimezone=GMT%2B8
...]]></description><category></category></item><item><title><![CDATA[2020-09-08]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/108466828</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/108466828</guid><author>hzpscsnd</author><pubDate>Tue, 08 Sep 2020 13:36:28 +0800</pubDate><description><![CDATA[Java定时器的设置


Timer timer = new Timer();
timer.schedule(new TimerTask(){
    public void run() {
        //要执行的方法
    }
},10*1000,15*60*1000);//启动后10秒开始执行，往后每15分钟执行一次
]]></description><category></category></item><item><title><![CDATA[2020-09-07]]></title><link>https://blog.youkuaiyun.com/hzpscsnd/article/details/108450933</link><guid>https://blog.youkuaiyun.com/hzpscsnd/article/details/108450933</guid><author>hzpscsnd</author><pubDate>Mon, 07 Sep 2020 16:41:36 +0800</pubDate><description><![CDATA[java去除两符号间内容
/**
 * 去除两符号间内容
 * @param context
 * @param left
 * @param right
 * @return
 */
protected static String clearBracket(String context, char left, char right) {
   int head = context.indexOf(left);
   if (head == -1) {
      return context;
   }.]]></description><category></category></item></channel></rss>