<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[f6512098的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/f6512098</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; f6512098]]></copyright><item><title><![CDATA[可以搜索相似网站的网站]]></title><link>https://blog.youkuaiyun.com/f6512098/article/details/115347376</link><guid>https://blog.youkuaiyun.com/f6512098/article/details/115347376</guid><author>f6512098</author><pubDate>Wed, 31 Mar 2021 12:14:23 +0800</pubDate><description><![CDATA[介绍
输入网址给出相似的网页的地址
ps: 结果大多是国外的网站
https://www.similarsites.com


]]></description><category></category></item><item><title><![CDATA[js保留若干位小数不四舍五入]]></title><link>https://blog.youkuaiyun.com/f6512098/article/details/115347020</link><guid>https://blog.youkuaiyun.com/f6512098/article/details/115347020</guid><author>f6512098</author><pubDate>Wed, 31 Mar 2021 12:05:04 +0800</pubDate><description><![CDATA[js 保留若干位小数不四舍五入

要保留几位小数就先乘多少10进位
Math.floor 向下取整
再除以小数位个数的10

// An highlighted block
let num = 0.454343
let toFixedDigit = (num, digit) =&gt; {
	const digit = Math.abs(digit) || 1;
	return Math.floor(num * (digit || 1) * 10) / (digit * 10)
}

console.log]]></description><category></category></item><item><title><![CDATA[C# Mongodb 多层嵌套对象查询(字符串转换成查询语句)]]></title><link>https://blog.youkuaiyun.com/f6512098/article/details/101016037</link><guid>https://blog.youkuaiyun.com/f6512098/article/details/101016037</guid><author>f6512098</author><pubDate>Thu, 19 Sep 2019 11:09:53 +0800</pubDate><description><![CDATA[C# Mongodb 多层嵌套对象查询(字符串转换成查询语句)
        public async Task&lt;IList&lt;Intent&gt;&gt; GetIntentFormEntity(string entityName)
        {
            var query = "{$or:[{'utterances.entities.entityId':'" ...]]></description><category></category></item><item><title><![CDATA[子div显示在父div的底部]]></title><link>https://blog.youkuaiyun.com/f6512098/article/details/97811689</link><guid>https://blog.youkuaiyun.com/f6512098/article/details/97811689</guid><author>f6512098</author><pubDate>Tue, 30 Jul 2019 19:19:49 +0800</pubDate><description><![CDATA[子div显示在父div的底部
&lt;div class="father"&gt;
	&lt;div class="child"&gt;
	&lt;/div&gt;
&lt;/div&gt;

css
.fater {
position: releative;
}
.child {
position: absolute;
bottom: 0;
}
css

]]></description><category></category></item></channel></rss>