<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_44697384的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_44697384</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_44697384]]></copyright><item><title><![CDATA[background-repeat用法和原理]]></title><link>https://blog.youkuaiyun.com/qq_44697384/article/details/145880100</link><guid>https://blog.youkuaiyun.com/qq_44697384/article/details/145880100</guid><author>qq_44697384</author><pubDate>Wed, 26 Feb 2025 15:29:56 +0800</pubDate><description><![CDATA[是 CSS 中用于控制背景图像重复方式的属性。它决定了背景图像在元素背景区域内的平铺方式。以下是  的详细介绍：]]></description><category></category></item><item><title><![CDATA[子选择器和包含选择器区别]]></title><link>https://blog.youkuaiyun.com/qq_44697384/article/details/145879504</link><guid>https://blog.youkuaiyun.com/qq_44697384/article/details/145879504</guid><author>qq_44697384</author><pubDate>Wed, 26 Feb 2025 15:16:12 +0800</pubDate><description><![CDATA[CSS中的子选择器和包含选择器（也称为后代选择器）都用于选择特定关系的元素，但它们的作用范围和匹配规则有所不同。]]></description><category></category></item><item><title><![CDATA[get与post两种请求区别与用法]]></title><link>https://blog.youkuaiyun.com/qq_44697384/article/details/128712703</link><guid>https://blog.youkuaiyun.com/qq_44697384/article/details/128712703</guid><author>qq_44697384</author><pubDate>Tue, 17 Jan 2023 11:10:36 +0800</pubDate><description><![CDATA[GET与POST用法]]></description><category></category></item><item><title><![CDATA[SQLAlchemy查询与相对应的sql数据库语法]]></title><link>https://blog.youkuaiyun.com/qq_44697384/article/details/128702420</link><guid>https://blog.youkuaiyun.com/qq_44697384/article/details/128702420</guid><author>qq_44697384</author><pubDate>Mon, 16 Jan 2023 21:25:11 +0800</pubDate><description><![CDATA[关于AQLAlchemy查询的基础以及filter()和filter_by()的用法]]></description><category></category></item></channel></rss>