blocks|key|2786176|text|如果你想要做的是知道一个日期是否早于系统时间，那么你可以使用ISO+8601的日期格式，并依赖字典排序。这是一种欺骗，但它适用于你提供的例子。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2786177|为了让这个技巧发挥作用，重要的是以ISO8601格式从您的前端获取site.time和日期(下面示例中的page.past_date和page.future_date+)。|offset|length|style|CODE|2786178|---
layout:+default
past_date:+2015-03-02
future_date:+2016-03-02
---

{%25+capture+currentDate+%25}{{+site.time+%7C+date:+'%25F'+}}{%25+endcapture+%25}
{%25+capture+pastDate+%25}{{+page.past_date+%7C+date:+'%25F'+}}{%25+endcapture+%25}
{%25+capture+futureDate+%25}{{+page.future_date+%7C+date:+'%25F'+}}{%25+endcapture+%25}
 currentDate:+{{currentDate}}
 PastDate+earlier+than+currentDate?+{%25+if+pastDate+<+currentDate+%25}Yes{%25+else+%25}No{%25+endif+%25}
 FutureDate+earlier+than+currentDate?+{%25+if+futureDate+<+currentDate+%25}Yes{%25+else+%25}No{%25+endif+%25}|code-block|syntax|javascript|2786179|给出以下输出：|2786180|currentDate:+2015-07-12
PastDate比currentDate早？是
FutureDate比currentDate早？不是|blockquote|2786181|entityMap^0|0|X|9|1G|E|1V|G|0|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@$D|V|E|W|F|G]|$D|X|E|Y|F|G]|$D|Z|E|10|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|11|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|12|8|@]|9|@]|A|$]]|$1|O|3|P|5|Q|7|13|8|@]|9|@]|A|$]]|$1|R|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|S|$]]

If all you want to do is know whether a date from your Front Matter is earlier than the system time then you can use the ISO 8601 date format and rely on the lexicographical ordering. It's sort of cheating but it'll work for the example you provided.
It's important to capture both <code>site.time</code> and the date from your Front Matter (<code>page.past_date</code> and <code>page.future_date</code> in the example below) in ISO 8601 format in order for this trick to work.
<pre><code>---
layout: default
past_date: 2015-03-02
future_date: 2016-03-02
---

{% capture currentDate %}{{ site.time | date: '%F' }}{% endcapture %}
{% capture pastDate %}{{ page.past_date | date: '%F' }}{% endcapture %}
{% capture futureDate %}{{ page.future_date | date: '%F' }}{% endcapture %}
&lt;br&gt;currentDate: {{currentDate}}
&lt;br&gt;PastDate earlier than currentDate? {% if pastDate &lt; currentDate %}Yes{% else %}No{% endif %}
&lt;br&gt;FutureDate earlier than currentDate? {% if futureDate &lt; currentDate %}Yes{% else %}No{% endif %}
</code></pre>
Gives me the following output:
<blockquote>
currentDate: 2015-07-12
PastDate earlier than currentDate? Yes
FutureDate earlier than currentDate? No
</blockquote>

blocks|key|2786208|text|没有人真的回答了这个问题，但这不是不可能的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2786209|您可以得到年份之间的差异，例如自2000年以来已经过去了多少年：|2786210|{{+site.time+%7C+date:+'%25Y'+%7C+minus:2000+}}|code-block|syntax|javascript|2786211|至于两次约会之间的几天，那就更难了。最好的选择是查看插件：https://github.com/markets/jekyll-timeago|offset|length|2786212|虽然它的输出可能有点冗长，但是您可以修改插件本身(仔细查看代码，它并不太复杂)|2786213|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/markets/jekyll-timeago^0|0|0|0|T|15|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@$K|10|L|11|1|12]]|A|$]]|$1|M|3|N|5|6|7|13|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

No-one actually answered the question but it's not impossible.

You can get the difference between years, say how many years have passed since the year 2000 would be:

<pre><code>{{ site.time | date: '%Y' | minus:2000 }}
</code></pre>

As for days between two dates, that's harder.. best bet is to look at the plugin:
<a href="https://github.com/markets/jekyll-timeago" rel="noreferrer">https://github.com/markets/jekyll-timeago</a>

It's output might be a bit verbose though but you could modify the plugin itself (have a look through the code, it's not too complex)

blocks|key|2732545|text|在液体中这样做(Jekyll的模板引擎)是愚蠢的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2732546|{%25+++assign+today+=+site.time+%7C+date:+'%25s'++++++%25}
{%25+++assign+start+=+'20-01-2014+04:00:00'+%7C+date:+'%25s'++%25}
{%25+++assign+secondsSince+=+today+%7C+minus:+start+++++%25}
{%25+++assign+hoursSince+=+secondsSince+%7C+divided_by:+60+%7C+divided_by:+60+++++%25}
{%25+++assign+daysSince+=+hoursSince+%7C+divided_by:+24++%25}

Hours:+{{hoursSince}}
Days:+{{daysSince}}|code-block|syntax|javascript|2732547|小时:+27780
天数:+1157|blockquote|2732548|注意液体的divide_by操作是自动的。|offset|length|style|CODE|2732549|Remainder+hours:+{{hoursSince+%7C+modulo:+24}}|2732550|剩余小时:+12小时|2732551|如果这让你很烦，我也很生气，那么你可以这样做来恢复十进制的名次：|2732552|{%25+++assign+k+=+10+++%25}
{%25+++assign+divisor+=+24+++%25}
{%25+++assign+modulus+=+hoursSince+%7C+modulo:+24+%7C+times:+k+%7C+divided_by:+divisor++%25}
{{daysSince}}.{{modulus}}|2732553|1157.5|2732554|向k添加更多的零以添加更多的小数位。|2732555|entityMap^0|0|0|0|5|9|0|0|0|0|0|0|1|1|0^^$0|@$1|2|3|4|5|6|7|13|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|14|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|I|7|15|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|16|8|@$L|17|M|18|N|O]]|9|@]|A|$]]|$1|P|3|Q|5|D|7|19|8|@]|9|@]|A|$E|F]]|$1|R|3|S|5|I|7|1A|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|1B|8|@]|9|@]|A|$]]|$1|V|3|W|5|D|7|1C|8|@]|9|@]|A|$E|F]]|$1|X|3|Y|5|I|7|1D|8|@]|9|@]|A|$]]|$1|Z|3|10|5|6|7|1E|8|@$L|1F|M|1G|N|O]]|9|@]|A|$]]|$1|11|3|-4|5|6|7|1H|8|@]|9|@]|A|$]]]|12|$]]

The way to do this in Liquid (Jekyll's templating engine) is silly:

<pre><code>{% assign today = site.time | date: '%s' %}
{% assign start = '20-01-2014 04:00:00' | date: '%s' %}
{% assign secondsSince = today | minus: start %}
{% assign hoursSince = secondsSince | divided_by: 60 | divided_by: 60 %}
{% assign daysSince = hoursSince | divided_by: 24 %}

Hours: {{hoursSince}}
Days: {{daysSince}}
</code></pre>

<blockquote>
 Hours: 27780
 
 Days: 1157
</blockquote>

Note that Liquid's <code>divide_by</code> operation rounds automatically. 

<pre><code>Remainder hours: {{hoursSince | modulo: 24}}
</code></pre>

<blockquote>
 Remainder hours: 12
</blockquote>

If this annoys you as much as it annoyed me then you can do this to recover decimal places:

<pre><code>{% assign k = 10 %}
{% assign divisor = 24 %}
{% assign modulus = hoursSince | modulo: 24 | times: k | divided_by: divisor %}
{{daysSince}}.{{modulus}}
</code></pre>

<blockquote>
 1157.5
</blockquote>

Add more zeroes to <code>k</code> to add more decimal places.

blocks|key|2732583|text|我计算了当前日期与发布特定消息的日期之间的年差，它运行得很好：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2732584|{%25+assign+currentYear+=+site.time+%7C+date:+'%25Y'+%25}
{%25+assign+postYear+=+post.date+%7C+date:+'%25Y'+%25}
{%25+assign+postAge+=+currentYear+%7C+minus:+postYear+%7C+minus:+1+%25}

{%25+if+postAge+>=+3+%25}
<div+class="maybe-obsolete">
++This+post+has+been+published+more+than+{{+postAge+}}+years+ago,+and+parts
++of+its+contents+are+very+likely+to+be+obsolete+by+now.
</div>
{%25+endif+%25}|code-block|syntax|javascript|2732585|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I computed the difference in years between current date and the one of the post to render a specific message, and it works pretty nicely:

<pre><code>{% assign currentYear = site.time | date: '%Y' %}
{% assign postYear = post.date | date: '%Y' %}
{% assign postAge = currentYear | minus: postYear | minus: 1 %}

{% if postAge &gt;= 3 %}
&lt;div class="maybe-obsolete"&gt;
 This post has been published more than {{ postAge }} years ago, and parts
 of its contents are very likely to be obsolete by now.
&lt;/div&gt;
{% endif %}
</code></pre>

I would like to get the difference in days between two dates in Jekyll. How can I achieve this?

<pre><code>{% capture currentDate %}{{ site.time | date: '%Y-%m-%d' }}{% endcapture %}
{{currentDate}}
{% capture event_date %}{{ entry.date }}{% endcapture %}
{% if event_date &lt; currentDate %}Yes{% else %}No{% endif %}
</code></pre>

In the entry there is my YAML:

<pre><code>---
title: ChartLine C3
type: charts
description: Chart with round for prisma
id: c3-1
date: 2015-07-18
--- 
</code></pre>

Get the difference in days between two dates in Jekyll

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

我想知道在杰基尔两次约会之间的差别。我怎样才能做到这一点？{% capture currentDate %}{{ site.time | date: '%Y-%m-%d' }}{% endcapture %}{{currentDate}}{% capture event_date %}{{ entry.date }}{...

问得到在Jekyll的两个日期之间的天差
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问得到在Jekyll的两个日期之间的天差EN