🌅 戒酒（戒断）天数计算器Sobriety Calculator
输入戒酒、戒烟或戒除其他习惯的开始日期，计算已坚持的天数、周数、月数和小时数，显示下一个里程碑（30 天、90 天、1 年等），并可估算省下的钱。Count how long you have been sober — or off smoking or another habit — in days, weeks, months and hours from your start date, see the next milestone (30 days, 90 days, 1 year…) and estimate the money saved.
使用说明与常见问题How-to & FAQ
「戒酒（戒断）天数计算器」是什么？What is the Sobriety Calculator tool?
输入戒酒、戒烟或戒除其他习惯的开始日期，计算已坚持的天数、周数、月数和小时数，显示下一个里程碑（30 天、90 天、1 年等），并可估算省下的钱。Count how long you have been sober — or off smoking or another habit — in days, weeks, months and hours from your start date, see the next milestone (30 days, 90 days, 1 year…) and estimate the money saved.
如何使用「戒酒（戒断）天数计算器」？How do I use the Sobriety Calculator tool?
在「戒酒（戒断）天数计算器」中，填写「开始日期（当天计为第 0 天）」、「计算到（留空为今天）」、「以前每天花费（可选，任意货币）」等参数，结果会随输入实时计算并显示在下方。In the Sobriety Calculator: Fill in "Start date (counts as day 0)", "Count to (blank = today)", "Daily spending before (optional, any currency)"; results are recalculated instantly as you type.
天数怎么算？How are the days counted?
按日历日计算从开始日期到今天（或你指定的日期）之间的天数，开始当天为第 0 天，满 24 小时为 1 天。“即 X 年 X 个月 X 天”按日历月计：从月底开始时，若目标月份没有这一天，就按该月最后一天算满 1 个月（例如 1 月 31 日起，2 月 28 日满 1 个月）。Calendar days from the start date to today (or the date you pick); the start day is day 0 and one full day later is day 1. The years-months-days breakdown uses calendar months: if a month has no matching day, its last day completes the month (from 31 January, one month is reached on 28 February).
里程碑有哪些？Which milestones are shown?
常见的互助小组纪念点：24 小时、1 周、30、60、90 天、6 个月、9 个月、1 年、18 个月、2 年、1000 天、3 年、5 年、10 年。Common recovery milestones: 24 hours, 1 week, 30, 60 and 90 days, 6 and 9 months, 1 year, 18 months, 2 years, 1,000 days, 3, 5 and 10 years.
数据会上传吗？Is my data uploaded?
不会，所有计算都在浏览器本地完成，不保存也不上传你的日期。No. Everything runs in your browser; your dates are not stored or sent anywhere.
结果可以代替医生的建议吗？Can this replace medical advice?
不能。「戒酒（戒断）天数计算器」基于常用公式给出估算，个体差异较大，如有健康问题请咨询医生或专业人士。No. The Sobriety Calculator gives estimates from common formulas; individuals differ, so consult a doctor or professional for health decisions.
「戒酒（戒断）天数计算器」免费吗？需要注册吗？Is the Sobriety Calculator free? Do I need an account?
「戒酒（戒断）天数计算器」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 Sobriety Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.