时间格式

Some parameters involve values representing time, such as timeouts. These values are generally expressed in milliseconds (unless explicitly stated otherwise) but may be expressed in any other unit by suffixing the unit to the numeric value. It is important to consider this because it will not be repeated for every keyword.

支持的单位 :

• - us : microseconds. 1 microsecond = 1/1000000 second
• - ms : milliseconds. 1 millisecond = 1/1000 second. This is the default.
• - s : seconds. 1s = 1000ms
• - m : minutes. 1m = 60s = 60000ms
• - h : hours. 1h = 60m = 3600s = 3600000ms
• - d : days. 1d = 24h = 1440m = 86400s = 86400000ms