Configuration file measurement units
| ms | milliseconds 毫秒 |
| s | seconds 秒 |
| m | minutes 分钟 |
| h | hours 小时 |
| d | days 天 |
| w | weeks 周 |
| M | months, 30 days 月(30天) |
| y | years, 365 days 年(365天) |
Multiple units can be combined in a single value
by specifying them in the order from the most to the least significant,
and optionally separated by whitespace.
For example, “1h 30m” specifies the same time
as “90m” or “5400s”.
A value without a suffix means seconds.
It is recommended to always specify a suffix.
多个单位可以合并为一个值,方法是按照从右到左,从小到大的顺序,并用空格分隔。例如,"1h 30m"与"90m"或"5400s"表示相同的时间。值后没有没有单位,默认为秒。建议指定一个明确的单位。
Some of the time intervals can be specified only with a seconds resolution.
某些时间间隔只能精确到秒