NSDateFormatterのsetDateFormatパラメータPHPで

Question

あなたの日付http://php.net/manual/en/function.date.php

Objective Cのための同様のものがあるフォーマットする日付関数に渡すことができるすべてのパラメータのリストがありますか？ここで

Answer 1

は一つだ：http://www.alexcurylo.com/blog/2009/01/29/nsdateformatter-formatting/

は今まであなたがNSDateFormatter format stringsに置くことができるだけだろうか？実際に指示者と結果をダンプするのに実際に遭遇するには十分ですか？ナー、私たちも。しかし、誰かがやったのは、彼らが見つけたものです：

a: AM/PM 
A: 0~86399999 (Millisecond of Day) 

c/cc: 1~7 (Day of Week) 
ccc: Sun/Mon/Tue/Wed/Thu/Fri/Sat 
cccc: Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday 

d: 1~31 (0 padded Day of Month) 
D: 1~366 (0 padded Day of Year) 

e: 1~7 (0 padded Day of Week) 
E~EEE: Sun/Mon/Tue/Wed/Thu/Fri/Sat 
EEEE: Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturday 

F: 1~5 (0 padded Week of Month, first day of week = Monday) 

g: Julian Day Number (number of days since 4713 BC January 1) 
G~GGG: BC/AD (Era Designator Abbreviated) 
GGGG: Before Christ/Anno Domini 

h: 1~12 (0 padded Hour (12hr)) 
H: 0~23 (0 padded Hour (24hr)) 

k: 1~24 (0 padded Hour (24hr) 
K: 0~11 (0 padded Hour (12hr)) 

L/LL: 1~12 (0 padded Month) 
LLL: Jan/Feb/Mar/Apr/May/Jun/Jul/Aug/Sep/Oct/Nov/Dec 
LLLL: January/February/March/April/May/June/July/August/September/October/November/December 

m: 0~59 (0 padded Minute) 
M/MM: 1~12 (0 padded Month) 
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) 
qqq: Q1/Q2/Q3/Q4 
qqqq: 1st quarter/2nd quarter/3rd quarter/4th quarter 
Q/QQ: 1~4 (0 padded Quarter) 
QQQ: Q1/Q2/Q3/Q4 
QQQQ: 1st quarter/2nd quarter/3rd quarter/4th quarter 

s: 0~59 (0 padded Second) 
S: (rounded Sub-Second) 

u: (0 padded Year) 

v~vvv: (General GMT Timezone Abbreviation) 
vvvv: (General GMT Timezone Name) 

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) 
W: 1~5 (0 padded Week of Month, 1st day of week = Sunday) 

y/yyyy: (Full Year) 
yy/yyy: (2 Digits Year) 
Y/YYYY: (Full Year, starting from the Sunday of the 1st week of year) 
YY/YYY: (2 Digits Year, starting from the Sunday of the 1st week of year) 

z~zzz: (Specific GMT Timezone Abbreviation) 
zzzz: (Specific GMT Timezone Name) 
Z: +0000 (RFC 822 Timezone) 

これは、あなたの日付と時刻の書式の必要性を一度に解決するはずです。

UPDATES：

Swiftly getting a human-readable date with NSDateFormatter ...

Answer 2

unicode.orgから決定的なリストは、IuliusCæsar@http://unicode.org/reports/tr35/tr35-6.html#Date_Format_Patterns