<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Denial_learn的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Denial_learn</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Denial_learn]]></copyright><item><title><![CDATA[npm报错：request to https://registry.npm.taobao.org failed, reason certificate has expired]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/137611346</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/137611346</guid><author>Denial_learn</author><pubDate>Wed, 10 Apr 2024 21:17:41 +0800</pubDate><description><![CDATA[4、再次运行： npm config list，查看 registry 已经被更改为默认的 npm 公共镜像地址。]]></description><category></category></item><item><title><![CDATA[数据库优化建议]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/136382170</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/136382170</guid><author>Denial_learn</author><pubDate>Thu, 29 Feb 2024 22:36:51 +0800</pubDate><description><![CDATA[因为 MySQL优化器在选择如何优化查询时，会根据统一信息，对每一个可以用到的索引来进行评估，以生成出一个最好的执行计划，如果同时有很多个索引都可以用于查询，就会增加MySQL 优化器生成执行计划的时间，同样会降低查询性能。索引可以增加查询效率，但同样也会降低插入和更新的效率，甚至有些情况下会降低查询效率。优化器的“覆盖索引”策略又是速度极快，效率极高，业界极为推荐的查询优化方式）是一种索引组织表：数据的存储的逻辑顺序和索引的顺序是相同的。每个表都可以有多个索引，但是表的存储顺序只能有一种。]]></description><category></category></item><item><title><![CDATA[数据库规范建议]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/136381850</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/136381850</guid><author>Denial_learn</author><pubDate>Thu, 29 Feb 2024 21:52:08 +0800</pubDate><description><![CDATA[数据库命名规范：所有表必须使用 InnoDB 存储引擎数据库和表的字符集统一使用 UTF8所有表和字段都需要添加注释]]></description><category></category></item><item><title><![CDATA[git拉去代码报Filename too long Unable to checkout错]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/135763801</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/135763801</guid><author>Denial_learn</author><pubDate>Tue, 23 Jan 2024 09:48:30 +0800</pubDate><description><![CDATA[【代码】git拉去代码报Filename too long Unable to checkout错。]]></description><category></category></item><item><title><![CDATA[List流的使用]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/135678577</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/135678577</guid><author>Denial_learn</author><pubDate>Thu, 18 Jan 2024 16:50:30 +0800</pubDate><description><![CDATA[【代码】List流的使用。]]></description><category></category></item><item><title><![CDATA[Linux下新建用户，并进行授权]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/135117785</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/135117785</guid><author>Denial_learn</author><pubDate>Wed, 20 Dec 2023 21:15:29 +0800</pubDate><description><![CDATA[passwd 用户名。]]></description><category></category></item><item><title><![CDATA[Linux下修改host文件]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/135117456</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/135117456</guid><author>Denial_learn</author><pubDate>Wed, 20 Dec 2023 21:08:39 +0800</pubDate><description><![CDATA[一般情况下，这个文件的修改权限都是在root用户下。输入命令i，进入编辑模式。]]></description><category></category></item><item><title><![CDATA[springboot链接人大金仓，链接具体到模式]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/135090137</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/135090137</guid><author>Denial_learn</author><pubDate>Tue, 19 Dec 2023 17:33:55 +0800</pubDate><description><![CDATA[【代码】springboot链接人大金仓，链接具体到模式。]]></description><category></category></item><item><title><![CDATA[东方通启动项目报错：NoSuchAlgorithmException class cenhigured for Mesageigest (prowder: BC cannat be found]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134958726</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134958726</guid><author>Denial_learn</author><pubDate>Tue, 12 Dec 2023 20:53:24 +0800</pubDate><description><![CDATA[java security NoSuchAlgorithmException class cenhigured for Mesageigest (prowder: BC cannat be found]]></description><category></category></item><item><title><![CDATA[人大金仓修改配置文件并重启]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134949787</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134949787</guid><author>Denial_learn</author><pubDate>Tue, 12 Dec 2023 15:07:22 +0800</pubDate><description><![CDATA[命令，根据运行目录，查找到kingbase的安装目录。简单介绍下里面配置参数的含义（我所使用到的！如果人大金仓启动的话，运行。]]></description><category></category></item><item><title><![CDATA[linux下部署东方通]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134921394</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134921394</guid><author>Denial_learn</author><pubDate>Mon, 11 Dec 2023 10:50:01 +0800</pubDate><description><![CDATA[1、下载东方通，建议去官网进行下载压缩包，同时下载授权文件！2、将压缩包上传至linux相对目录下进行解压若没有权限的话，则需要配置相对应的权限按照相关提示将其安装完毕！3、将授权文件放置相关安装目录下！4、启动东方通5、访问东方通web端！http://linux的ip:9060/console若是存在访问不通，则查看防火墙是否关闭！关闭防火墙！]]></description><category></category></item><item><title><![CDATA[Linux下设置redis临时密码和长期密码]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134768752</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134768752</guid><author>Denial_learn</author><pubDate>Mon, 04 Dec 2023 14:34:56 +0800</pubDate><description><![CDATA[找到requirepass，这个是设置redis访问的密码的，把注释去掉，并把foobared改成你想要的密码。第二步：设置redis密码，并重启！第一步：打开redis配置文件。]]></description><category></category></item><item><title><![CDATA[linux下安装nginx]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134768549</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134768549</guid><author>Denial_learn</author><pubDate>Sun, 03 Dec 2023 19:08:54 +0800</pubDate><description><![CDATA[执行完以上命令后进入指定文件夹，如果生成了conf和sbin文件夹就说明安装成功了。进入sbin文件夹，启动nginx就可以了。我这边选用的是1.24.0双版本号。]]></description><category></category></item><item><title><![CDATA[activemq启动成功但web管理页面却无法访问]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134768358</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134768358</guid><author>Denial_learn</author><pubDate>Sun, 03 Dec 2023 18:51:34 +0800</pubDate><description><![CDATA[修改过后，再次访问地址，但要注意的是地址为http:ip:8161，一定要注意是http而不是https，在网页上自己手动输入http，否则，网页则自动默认为https，这点我吃了一个大亏！，找到如下图的地方，将ip修改为linux的IP地址（即：你在访问这个管理网页的ip）有两种处理方案：第一种-关闭防火墙；第二种-暴漏8161和61616两个端口。注意：要查看8161端口前面的显示的ip是什么。查看8161和61616端口。确定防火墙是否关闭，]]></description><category></category></item><item><title><![CDATA[Linux下activemq的安装与安装成功确认]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134768225</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134768225</guid><author>Denial_learn</author><pubDate>Sun, 03 Dec 2023 18:38:25 +0800</pubDate><description><![CDATA[如果linux启动，在本地访问不成功，请参考：activemq启动成功但web管理页面却无法访问。，与redis、nginx不同的是，active解压不需要安装就可以直接启动！默认用户名密码 admin/admin。将压缩包拷入linux内，进行解压。]]></description><category></category></item><item><title><![CDATA[Linux下Redis安装及配置]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134763721</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134763721</guid><author>Denial_learn</author><pubDate>Sun, 03 Dec 2023 13:15:44 +0800</pubDate><description><![CDATA[这里我使用的是7.0版本的！将文件上传至linux上，此处不再多叙述，不会操作的，建议使用ftp！]]></description><category></category></item><item><title><![CDATA[处理The injection point has the following annotations:@org.springframework.beans.factory.annotation的错误]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134743389</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134743389</guid><author>Denial_learn</author><pubDate>Fri, 01 Dec 2023 20:38:50 +0800</pubDate><description><![CDATA[这个错误的出现一般是获取不到某一个实体类的bean。]]></description><category></category></item><item><title><![CDATA[Git如何修改提交(commit)用户名称(user.name)和邮箱（user.email）]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134585090</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134585090</guid><author>Denial_learn</author><pubDate>Thu, 23 Nov 2023 19:56:50 +0800</pubDate><description><![CDATA[修改Git提交用户名。]]></description><category></category></item><item><title><![CDATA[idea拉去新建子模块，提交提示此模块处于游离状态]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134553668</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134553668</guid><author>Denial_learn</author><pubDate>Wed, 22 Nov 2023 15:04:57 +0800</pubDate><description><![CDATA[此子模块的代码所处分支与项目分支不一致，所引起的！]]></description><category></category></item><item><title><![CDATA[idea使用git拉不下来子模块信息（巨坑）！]]></title><link>https://blog.youkuaiyun.com/Denial_learn/article/details/134521604</link><guid>https://blog.youkuaiyun.com/Denial_learn/article/details/134521604</guid><author>Denial_learn</author><pubDate>Mon, 20 Nov 2023 23:49:13 +0800</pubDate><description><![CDATA[其他用户创建新模块，上传至git上，我使用idea使用git下去不下来！]]></description><category></category></item></channel></rss>