⏱ 日期时间差Date/Time Difference
计算两个日期时间之间的天数、小时与分钟差。本地处理。可设置「开始」、「结束」。Difference in days, hours and minutes between two date-times. Processed locally. Settings: Start, End.
使用说明与常见问题How-to & FAQ
「日期时间差」是什么？What is the Date/Time Difference tool?
计算两个日期时间之间的天数、小时与分钟差。本地处理。可设置「开始」、「结束」。Difference in days, hours and minutes between two date-times. Processed locally. Settings: Start, End.
如何使用「日期时间差」？How do I use the Date/Time Difference tool?
在「日期时间差」中，填写「开始」、「结束」等参数，结果会随输入实时计算并显示在下方。In the Date/Time Difference: Fill in "Start", "End"; results are recalculated instantly as you type.
时区？Time zone?
按浏览器本地时区解析 datetime-local 值。Parsed in your browser's local time zone.
能举个计算实例吗？Can you show a worked example?
例如在「日期时间差」中填 开始 = 2026-01-01 00:00，结束 = 2026-01-02 00:00，结果显示：天数 1，小时 0，分钟 0，总计（小时）24。For example, entering Start = 2026-01-01 00:00 and End = 2026-01-02 00:00 in Date/Time Difference gives: Days 1, Hours 0, Minutes 0, Total (hours) 24.
有哪些选项可以调整？What options can I adjust?
「日期时间差」的设置：「开始」默认 2026-01-01T09:00；「结束」默认 2026-01-02T17:30。每次生成结果都按当前设置处理。Settings in the Date/Time Difference — "Start" default 2026-01-01T09:00; "End" default 2026-01-02T17:30. The result always uses the current settings.
「日期时间差」免费吗？需要注册吗？Is the Date/Time Difference free? Do I need an account?
「日期时间差」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Date/Time Difference is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.