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人类可读的日期格式

发布于 2024-08-15 19:40:15 字数 788 浏览 4 评论 0原文

您可能已经注意到，某些 Web 应用程序（例如 GMail 的某些部分）以比简单的 DD/MM/YYYY 更易于理解的格式显示日期。

例如，如果我从 23 日（撰写本文时恰好是 3 天前）打开一封邮件，我将收到以下内容：

12月23日（3天前）

我想在我自己的 Web 应用程序中实现与此类似的逻辑。

例如，在处理 .NET TimeSpan 对象时，我想将其转换为如下文本：

2个月
3天

是否有 .NET 库能够做到这一点？

如果没有，我可能会构建一些基本的东西并将其开源。

我在这里做了一个基本的开始：

public static class TimeSpanHelpers
{
    public static string ToHumanReadableString(
        this TimeSpan timeSpan)
    {
        if (timeSpan.TotalDays > 30)
            return (timeSpan.TotalDays / 30) + " month(s)";

        if (timeSpan.TotalDays > 7)
            return (timeSpan.TotalDays / 7) + " week(s)";

        return (timeSpan.TotalDays) + " day(s)";
    }
}

原文

You may have noticed that certain web applications (for example, certain parts of GMail) display dates in a more human-readable format than simply DD/MM/YYYY.

For example, if I open up a mail item from the 23rd (which happens to be 3 days ago at the time of writing, I'll get the following:

Dec 23 (3 days ago)

I'd like to implement similar logic to this in my own web application.

For example, when dealing with a .NET TimeSpan object, I'd like to convert it to text such as the following:

2 months
3 days

Is there a .NET library capable of doing this already?

If not I might build something basic and open-source it.

I've made a basic start here:

public static class TimeSpanHelpers
{
    public static string ToHumanReadableString(
        this TimeSpan timeSpan)
    {
        if (timeSpan.TotalDays > 30)
            return (timeSpan.TotalDays / 30) + " month(s)";

        if (timeSpan.TotalDays > 7)
            return (timeSpan.TotalDays / 7) + " week(s)";

        return (timeSpan.TotalDays) + " day(s)";
    }
}

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萌逼全场 2024-08-22 19:40:15

尝试 Humanizer http:// humanizr.net/

TimeSpan.FromMilliseconds(1299630020).Humanize(3) => "2 weeks, 1 day, 1 hour"

// in de-DE culture
TimeSpan.FromDays(1).Humanize() => "Ein Tag"
TimeSpan.FromDays(2).Humanize() => "2 Tage"

// in sk-SK culture
TimeSpan.FromMilliseconds(1).Humanize() => "1 milisekunda"

// and a lot more
DateTime.UtcNow.AddHours(2).Humanize() => "2 hours from now"
"case".ToQuantity(5) => "5 cases"
"man".ToQuantity(2) => "2 men"
122.ToWords() => "one hundred and twenty-two"
(.5).Gigabytes().Humanize() => "512 MB"
"Long text to truncate".Truncate(10) => "Long text…",
"Sentence casing".Transform(To.TitleCase) => "Sentence Casing"

Nuget：

Install-Package Humanizer

Try Humanizer http://humanizr.net/

TimeSpan.FromMilliseconds(1299630020).Humanize(3) => "2 weeks, 1 day, 1 hour"

// in de-DE culture
TimeSpan.FromDays(1).Humanize() => "Ein Tag"
TimeSpan.FromDays(2).Humanize() => "2 Tage"

// in sk-SK culture
TimeSpan.FromMilliseconds(1).Humanize() => "1 milisekunda"

// and a lot more
DateTime.UtcNow.AddHours(2).Humanize() => "2 hours from now"
"case".ToQuantity(5) => "5 cases"
"man".ToQuantity(2) => "2 men"
122.ToWords() => "one hundred and twenty-two"
(.5).Gigabytes().Humanize() => "512 MB"
"Long text to truncate".Truncate(10) => "Long text…",
"Sentence casing".Transform(To.TitleCase) => "Sentence Casing"

Nuget: