a | AM/PM(上午/下午) |
A | 0~86399999 (一天的第A微秒) |
c/cc | 1~7 (一周的第一天, 周天为1) |
ccc | Sun/Mon/Tue/Wed/Thu/Fri/Sat (星期几简写) |
cccc | Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday (星期几全拼) |
d | 1~31 (月份的第几天, 带0) |
D | 1~366 (年份的第几天,带0) |
e | 1~7 (一周的第几天, 带0) |
E~EEE | Sun/Mon/Tue/Wed/Thu/Fri/Sat (星期几简写) |
EEEE | Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday (星期几全拼) |
F | 1~5 (每月的第几周, 一周的第一天为周一) |
g | Julian Day Number (number of days since 4713 BC January 1) 未知 |
h | 1~12 (0 padded Hour (12hr)) 带0的时, 12小时制 |
H | 0~23 (0 padded Hour (24hr)) 带0的时, 24小时制 |
k | 1~24 (0 padded Hour (24hr) 带0的时, 24小时制 |
K | 0~11 (0 padded Hour (12hr)) 带0的时, 12小时制 |
L/LL | 1~12 (0 padded Month) 第几月 |
LLL | Jan/Feb/Mar/Apr/May/Jun/Jul/Aug/Sep/Oct/Nov/Dec 月份简写 |
LLLL | January/February/March/April/May/June/July/August/September/October/November/December 月份全称 |
m | 0~59 (0 padded Minute) 分钟 |
M/MM | 1~12 (0 padded Month) 第几月 |
MMM | Jan/Feb/Mar/Apr/May/Jun/Jul/Aug/Sep/Oct/Nov/Dec |
MMMM | January/February/March/April/May/June/July/August/September/October/November/December |
q/qq | 1~4 (0 padded Quarter) 第几季度 |
qqq | Q1/Q2/Q3/Q4 季度简写 |
qqqq | 1st quarter/2nd quarter/3rd quarter/4th quarter 季度全拼 |
Q/QQ | 1~4 (0 padded Quarter) 同小写 |
QQQ | Q1/Q2/Q3/Q4 同小写 |
QQQQ | 1st quarter/2nd quarter/3rd quarter/4th quarter 同小写 |
s | 0~59 (0 padded Second) 秒数 |
S | (rounded Sub-Second) 未知 |
u | (0 padded Year) 未知 |
v~vvv | (General GMT Timezone Abbreviation) 常规GMT时区的编写 |
vvvv | (General GMT Timezone Name) 常规GMT时区的名称 |
w | 1~53 (0 padded Week of Year, 1st day of week = Sunday, NB: 1st week of year starts from the last Sunday of last year) 一年的第几周, 一周的开始为周日,第一周从去年的最后一个周日起算 |
W | 1~5 (0 padded Week of Month, 1st day of week = Sunday) 一个月的第几周 |
y/yyyy | (Full Year) 完整的年份 |
yy/yyy | (2 Digits Year) 2个数字的年份 |
Y/YYYY | (Full Year, starting from the Sunday of the 1st week of year) 这个年份未知干嘛用的 |
YY/YYY | (2 Digits Year, starting from the Sunday of the 1st week of year) 这个年份未知干嘛用的 |
z~zzz | (Specific GMT Timezone Abbreviation) 指定GMT时区的编写 |
zzzz | (Specific GMT Timezone Name) Z |
+0000 | (RFC 822 Timezone) 指定GMT时区的名称 |