大小符号
g, G GB
m, M MB
k, K KB
时间符号
ms milliseconds
s seconds
m minutes
h hours
d days
w weeks
M months, 30 days
y years, 365 days
g, G GB
m, M MB
k, K KB
ms milliseconds
s seconds
m minutes
h hours
d days
w weeks
M months, 30 days
y years, 365 days