关于本计算器
A cron expression parser that explains a five-field crontab schedule (minute, hour, day of month, month, day of week) in plain words and lists the next run times, so you can check a job before deploying it.
Cron 解析器
解析 cron 计划并显示下次运行。
分0, 15, 30, 45
时9, 10, 11, 12, 13, 14, 15, 16, 17
日1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 1…
月1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
星期1, 2, 3, 4, 5
下次运行
1.10月6日周二 13:30
2.10月6日周二 13:45
3.10月6日周二 14:00
4.10月6日周二 14:15
5.10月6日周二 14:30
常见问题
What do the five cron fields mean?
In order: minute (0–59), hour (0–23), day of month (1–31), month (1–12 or JAN–DEC) and day of week (0–6 or SUN–SAT, where 7 is also Sunday).
What do *, commas, dashes and slashes do?
* means every value, 1,15 is a list, 9-17 is a range and */5 is a step — for example */5 in the minute field runs every five minutes.
Which time zone are the next runs shown in?
Next run times use your browser’s local time; a server may run cron in UTC, so convert if they differ.