<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[pointer_onlysoul的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/pointer_onlysoul</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; pointer_onlysoul]]></copyright><item><title><![CDATA[Transport Layer]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/122267865</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/122267865</guid><author>pointer_onlysoul</author><pubDate>Sat, 01 Jan 2022 15:23:14 +0800</pubDate><description><![CDATA[计算机网络自顶向下第七版 运输层]]></description><category></category></item><item><title><![CDATA[数据库原理（七）事务管理]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/122166950</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/122166950</guid><author>pointer_onlysoul</author><pubDate>Mon, 27 Dec 2021 10:45:17 +0800</pubDate><description><![CDATA[数据库原理第七章，事务管理]]></description><category></category></item><item><title><![CDATA[数据库原理（六）查询处理和优化]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/122120782</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/122120782</guid><author>pointer_onlysoul</author><pubDate>Fri, 24 Dec 2021 09:10:45 +0800</pubDate><description><![CDATA[数据库原理第六章，查询处理和优化]]></description><category></category></item><item><title><![CDATA[Win10平台下MySQL5.7登录问题--长期不登录]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/122049700</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/122049700</guid><author>pointer_onlysoul</author><pubDate>Mon, 20 Dec 2021 20:36:14 +0800</pubDate><description><![CDATA[一周不登录MySQL，再次登陆时会显示密码错误而无法登陆]]></description><category></category></item><item><title><![CDATA[Ubuntu5.13.2计算机网络实验配置]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121880801</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121880801</guid><author>pointer_onlysoul</author><pubDate>Sat, 11 Dec 2021 22:32:32 +0800</pubDate><description><![CDATA[从裸机开始的Ubuntu的计算机网络实验配置]]></description><category></category></item><item><title><![CDATA[Telnet命令遇到的问题（Win10）]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121866366</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121866366</guid><author>pointer_onlysoul</author><pubDate>Fri, 10 Dec 2021 22:50:30 +0800</pubDate><description><![CDATA[在win10下使用telnet命令所遇到的问题，暂未解决]]></description><category></category></item><item><title><![CDATA[Markdown基本规则（基于Typora）]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121691097</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121691097</guid><author>pointer_onlysoul</author><pubDate>Fri, 03 Dec 2021 09:18:50 +0800</pubDate><description><![CDATA[文章目录常用快捷键菜单区域元素段落标题列表字体斜体加粗加粗斜体删除线下划线高亮脚注颜色、大小、格式代码区块链接基础链接高级链接图片表情基本格式变量格式修改大小表格基本格式对齐方式复杂操作表格基本形式合并单元格HTML元素转义字符数学公式绘图
常用快捷键

加粗：Ctrl + B



撤销：Ctrl + Z


倾斜：Ctrl + I


下划线：Ctrl + U


多级标题：Ctrl + 1~6


有序列表：Ctrl + Shift+[


无序列表：Ctrl + Shift+]


降级：Tab

]]></description><category></category></item><item><title><![CDATA[Window环境下图床配置（Typora+PicGo(app)+Gitee）]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121573072</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121573072</guid><author>pointer_onlysoul</author><pubDate>Sat, 27 Nov 2021 10:18:53 +0800</pubDate><description><![CDATA[文章目录Typora安装Gitee配置Node.js安装PicGo安装PicGo配置Typora测试
本文在Windows环境下采用了Typora+Gitee+PicGo(app)的方式完成了图床配置。
Typora安装
直接去官网下载即可

选择相应的版本

Gitee配置


进入官网，注册或登录



新建仓库


点击加号，选择新建仓库



一切按照默认设置即可


如果要在其他网站引用的话，仓库应该选择开源





生成私人令牌


登陆之后点击小齿轮图标进入设置



左侧菜单栏点击私人令牌]]></description><category></category></item><item><title><![CDATA[数据库原理（五）数据库的存储结构]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121559634</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121559634</guid><author>pointer_onlysoul</author><pubDate>Fri, 26 Nov 2021 14:51:52 +0800</pubDate><description><![CDATA[数据库原理第五章，数据库的存储结构
]]></description><category></category></item><item><title><![CDATA[Python3.0+ pillow（PIL）包安装及问题解决]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121507531</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121507531</guid><author>pointer_onlysoul</author><pubDate>Wed, 24 Nov 2021 08:49:00 +0800</pubDate><description><![CDATA[文章目录安装测试pycharm问题
安装


使用命令pip install pillow


pip list 发现已经安装了pillow包



测试


python→\rightarrow→import PIL 不报错，安装成功


注意，在import时要写PIL而不是pillow



pycharm问题
import pillow,报错：红色波浪线，unresolved reference


当前目录→\rightarrow→右键→\rightarrow→Mark Directory As→]]></description><category></category></item><item><title><![CDATA[PHP学习 分支、循环、数组]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121452764</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121452764</guid><author>pointer_onlysoul</author><pubDate>Sun, 21 Nov 2021 13:41:06 +0800</pubDate><description><![CDATA[文章目录条件控制语句If……Elseif语句if……else语句if……else if ……else语句Switch循环语句While循环while循环do……while循环For循环for循环foreach循环跳出循环数组数值数组关联数组多维数组设置数组指针reset()end()next()prev()current()each()数组排序sort（）函数rsort（）函数asort（）函数ksort（）函数arsort（）函数krsort（）函数常用操作array_unshift()array_pus]]></description><category></category></item><item><title><![CDATA[PHP学习 表单]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121420963</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121420963</guid><author>pointer_onlysoul</author><pubDate>Fri, 19 Nov 2021 14:02:13 +0800</pubDate><description><![CDATA[文章目录表单表单处理文本框单选按钮复选框下拉列表重置按钮提交按钮表单验证$_SERVER["PHP_SELF"]变量htmlspecialchars() 函数提交表单函数示例验证$_GET变量$_POST变量$_REQUEST变量
表单


定义：表单就是form，用于集合不同类型的用户输入


语法格式
&lt;form name="" action="" method=""&gt;


action: 点击之后将要执行的.php文件

若省略，则表单内容提交到当前URL


method: 默认为get]]></description><category></category></item><item><title><![CDATA[PHP学习 基本语法、变量、输出、数据类型]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121414786</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121414786</guid><author>pointer_onlysoul</author><pubDate>Fri, 19 Nov 2021 09:21:21 +0800</pubDate><description><![CDATA[文章目录基本语法基本规则常见转义符号注释变量PHP变量PHP变量声明变量作用域localglobalstaticparameter基本输出语句echo语句print语句二者比较EOF（heredoc）定义使用要求数据类型字符串String整型Integer浮点Float布尔Boolean数组Array对象Object空值NULL数据类型输出函数资源resource类型转换自动转换强制转换
基本语法
基本规则


PHP脚本可以放在文档中的任意位置


PHP脚本以&lt;?php开始，以?&gt;结束


]]></description><category></category></item><item><title><![CDATA[PyTorch 安装（非英伟达显卡+win10+Python3.8）]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121354353</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121354353</guid><author>pointer_onlysoul</author><pubDate>Tue, 16 Nov 2021 14:23:17 +0800</pubDate><description><![CDATA[文章目录安装anaconda创建环境安装PyTorch测试检验参考资料
安装anaconda
直接进入官网下载即可。anaconda官网
具体步骤如下：

点击Get Started




点击Download Anaconda installers



若没有安装Python，请移步其他博客自行查阅安装办法


Python版本号查看

打开cmd-&gt;输入python --version-&gt;回车




若你的Python是3.8版本，直接选择Windows下的版本安装即可



若不是，]]></description><category></category></item><item><title><![CDATA[数据库原理（四）数据库管理系统引论]]></title><link>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121284191</link><guid>https://blog.youkuaiyun.com/pointer_onlysoul/article/details/121284191</guid><author>pointer_onlysoul</author><pubDate>Fri, 12 Nov 2021 11:19:39 +0800</pubDate><description><![CDATA[数据库原理第四章，数据库管理系统引论
]]></description><category></category></item></channel></rss>