<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[vcflyfeel的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/vcflyfeel</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; vcflyfeel]]></copyright><item><title><![CDATA[VituralBox学习]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/134630785</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/134630785</guid><author>vcflyfeel</author><pubDate>Sun, 26 Nov 2023 18:05:00 +0800</pubDate><description><![CDATA[将PasswordAuthentication 改成yes。systemctl restart sshd（重启服务）]]></description><category></category></item><item><title><![CDATA[runapi的学习记录]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/134580792</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/134580792</guid><author>vcflyfeel</author><pubDate>Thu, 23 Nov 2023 16:45:54 +0800</pubDate><description><![CDATA[访问地址：http://192.168.51.2:4042/web/#/进入ShowDoc首页。]]></description><category></category></item><item><title><![CDATA[TP5自定义全局异常处理类]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/128378781</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/128378781</guid><author>vcflyfeel</author><pubDate>Mon, 19 Dec 2022 23:03:22 +0800</pubDate><description><![CDATA[TP5.1自定义异常处理类。]]></description><category></category></item><item><title><![CDATA[Oracle学习]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/120053800</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/120053800</guid><author>vcflyfeel</author><pubDate>Thu, 02 Sep 2021 09:30:16 +0800</pubDate><description><![CDATA[ORA-28040 数据库兼容性解决方案 没有匹配的验证协议

https://blog.youkuaiyun.com/weixin_42072596/article/details/107510991



ORA-28000: 帐户已锁定

解决方法：

https://jingyan.baidu.com/article/c275f6baedaa07a23d75679d.html



ORA-01017: 用户名/口令无效; 登录被拒绝

解决方法：


...]]></description><category></category></item><item><title><![CDATA[win10 操作系统删除右键菜单项内容]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/119644673</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/119644673</guid><author>vcflyfeel</author><pubDate>Thu, 12 Aug 2021 15:03:02 +0800</pubDate><description><![CDATA[win+R

输入 regedit，打开注册表

找到以下位置

HKEY_CLASSES_ROOT\Directory\shell

或者

HKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers

选中要删除的选项即可。

也可以在以下位置内容查找：

HKEY_CLASSES_ROOT\*\shell

或

HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers
...]]></description><category></category></item><item><title><![CDATA[PL/SQL Developer连接远程数据库]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/118929027</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/118929027</guid><author>vcflyfeel</author><pubDate>Tue, 20 Jul 2021 10:30:30 +0800</pubDate><description><![CDATA[PL/SQL Developer 登录时没有可选数据库和连接不上问题

https://www.cnblogs.com/nsw2018/p/9837611.html
]]></description><category></category></item><item><title><![CDATA[“1158 当前进程已使用了Windows管理器对象的系统的所有句柄”解决办法]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/118861549</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/118861549</guid><author>vcflyfeel</author><pubDate>Sat, 17 Jul 2021 19:48:50 +0800</pubDate><description><![CDATA[提示“1158 当前进程已使用了Windows管理器对象的系统的所有句柄”说明在使用一个软件中，当一个程序占用并持续增加到一个峰值，然后报错。

这个时候对它的任何操作都可能会继续报错，部分功能将不再能使用。此时，该程序会变得无比的卡顿（亲身经历）。

解决办法：

进入任务管理器→进程→选择查看（选择列→句柄数）→观看该进程的句柄数。

解决方法一：就是重新启动该程序（最治本）。

解决方法二：右键该项，点击转到服务，确定一下具体涉及到哪些服务，将其关掉。
...]]></description><category></category></item><item><title><![CDATA[Oracle表的导入及表空间的创建]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/118488647</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/118488647</guid><author>vcflyfeel</author><pubDate>Mon, 05 Jul 2021 14:10:21 +0800</pubDate><description><![CDATA[创建新用户：


SQL&gt; create user [username] identified by [password];

User created.

授权：


SQL&gt; grant connect,resource,DBA TO [username];

Grant succeeded. 

登录新账号：


SQL&gt; connect [username]@orcl
输入口令:
已连接。


...]]></description><category></category></item><item><title><![CDATA[idea的部分设置内容]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/118018986</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/118018986</guid><author>vcflyfeel</author><pubDate>Fri, 18 Jun 2021 10:49:14 +0800</pubDate><description><![CDATA[设置允许换行内容： *.md; *.txt; *.rst; *.adoc;*.java;*.jsp;*.html;*.htm;*.css;*.js;*.xml


]]></description><category></category></item><item><title><![CDATA[laravel文件命名规范]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/116005135</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/116005135</guid><author>vcflyfeel</author><pubDate>Wed, 19 May 2021 10:06:44 +0800</pubDate><description><![CDATA[重要的事情说在前面：以公司的开发命名规范为第一前提。

当公司没有强制规范时，则遵循以下规范：

1.文件

2.路由


]]></description><category></category></item><item><title><![CDATA[五笔输入学习记录]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/115730225</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/115730225</guid><author>vcflyfeel</author><pubDate>Thu, 15 Apr 2021 17:06:38 +0800</pubDate><description><![CDATA[文章纪录时间： 2021年4月15日

五笔开始学习的时间：2021年3月19日

使用输入法：搜狗五笔



开始练习拆字，此时对字根表有所印象，能背诵几句口诀，只能拆解最简单的一级简码和少量的二级简码，打字速度惨不忍睹，若遇上文字沟通交流多的工作，最易放弃。

拆字练习到2000字时，字根表口诀大致熟悉，拆字准确率有所提升，但拆字规律不能准确掌握，拆字速度很慢，10字/分已是较快水平，此时极易放弃。

拆字练习到4000字时，字根表口诀基本熟悉，拆字速度较之2000字时有明显提升，开始摸索拆字规律，打字]]></description><category></category></item><item><title><![CDATA[查询A表有B表无数据]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/113697433</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/113697433</guid><author>vcflyfeel</author><pubDate>Fri, 05 Feb 2021 15:39:30 +0800</pubDate><description><![CDATA[A表查询B表没有的数据


select * from t_users_formal as A where (select count(1) from t_users as B where A.zh_name=B.zh_name) = 0


报语法错误就把 count(1) 替换成 count(*)

https://blog.youkuaiyun.com/u012955829/article/details/105934901/
]]></description><category></category></item><item><title><![CDATA[诗词歌赋三百首]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/113682301</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/113682301</guid><author>vcflyfeel</author><pubDate>Fri, 05 Feb 2021 10:34:17 +0800</pubDate><description><![CDATA[梧高凤必至，花香蝶自来。人终向前走，花自向阳开。
]]></description><category></category></item><item><title><![CDATA[windows修改cmd中用户名称]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/113640242</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/113640242</guid><author>vcflyfeel</author><pubDate>Thu, 04 Feb 2021 13:23:08 +0800</pubDate><description><![CDATA[https://blog.youkuaiyun.com/weixin_34411563/article/details/92370562
]]></description><category></category></item><item><title><![CDATA[informix查询当前系统时间在开始时间和结束时间之间的数据]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/113386410</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/113386410</guid><author>vcflyfeel</author><pubDate>Fri, 29 Jan 2021 14:30:00 +0800</pubDate><description><![CDATA[查询当前系统时间在开始时间和结束时间之间的数据：


select field
from [表名称]
where is_show = 0
and show_start_date &lt;= TO_CHAR(current, '%Y-%m-%d %H:%M:%S')
and show_end_date &gt;= TO_CHAR(current, '%Y-%m-%d %H:%M:%S')
order by show_end_date



...]]></description><category></category></item><item><title><![CDATA[informix常用时间运算和操作方法]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/112989769</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/112989769</guid><author>vcflyfeel</author><pubDate>Fri, 22 Jan 2021 16:45:49 +0800</pubDate><description><![CDATA[本文转载于http://blog.itpub.net/70612/viewspace-1027846/

informix数据库中的时间运算
select first 1 today,current,current -1 units year,current -1 units day,current -1 units hour,current -1 units minute,current -1 units second from systables
select first 1 extend(curren]]></description><category></category></item><item><title><![CDATA[本地运行webpack设置操作]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/112888988</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/112888988</guid><author>vcflyfeel</author><pubDate>Thu, 21 Jan 2021 09:28:30 +0800</pubDate><description><![CDATA[本地运行webpack项目

安装node.js

设置环境变量

运行 node -v可以查看是否安装成功


node -v


执行以下命令


npm install -g yarn




进入项目目录，执行命令，等待安装成功


yarn


进入目录下，修改.umirc.local.js 文件，修改 target 路径为本地路径




...]]></description><category></category></item><item><title><![CDATA[windows下git命令行生成SSH Key]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/111476913</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/111476913</guid><author>vcflyfeel</author><pubDate>Mon, 21 Dec 2020 16:04:40 +0800</pubDate><description><![CDATA[重装系统后，SSH Key 信息被自动清除，记录下生成的过程：

打开 Git Bash 命令窗口




cd ~/.ssh


提示找不到文件夹



这一步很简单，直接生成一个新的文件夹

cd /



执行以下命令


ssh-keygen -t rsa -C "you_email@email.com"




后面的密码等内容都可以默认跳过，不进行设置，得到以下信息



重新进入 ~/.ssh 目录

可以看到以下两个文件



ssh key 存放在 id_rsa.pub 文件中。



.]]></description><category></category></item><item><title><![CDATA[phpstorm个人设置内容]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/111476535</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/111476535</guid><author>vcflyfeel</author><pubDate>Mon, 21 Dec 2020 15:44:39 +0800</pubDate><description><![CDATA[本文以下内容版本为2019.3.1

以下后缀文件自动换行设置

*.md; *.txt; *.rst; *.adoc;*.php;*.js;*.css;*.html;*.htm;*.log;*.json;*.sql;*.bat


]]></description><category></category></item><item><title><![CDATA[laravel 获取上月的第一天和最后一天]]></title><link>https://blog.youkuaiyun.com/vcflyfeel/article/details/111216091</link><guid>https://blog.youkuaiyun.com/vcflyfeel/article/details/111216091</guid><author>vcflyfeel</author><pubDate>Tue, 15 Dec 2020 15:09:03 +0800</pubDate><description><![CDATA[Laravel如何获取上月的第一天和最后一天，Laravel提供了一个优雅的解决方法，使用Carbon Class


$now = Carbon::now();

// 格式 Y-M-d
$firstDay = $now-&gt;startOfMonth()-&gt;subMonth()-&gt;toDateString();
$lastDay = $now-&gt;endOfMonth()-&gt;toDateString();

dd([$firstDay,$lastDay]);

//自定义格...]]></description><category></category></item></channel></rss>