Ios-nsdate himself to dig a hole and jump himself

Nsdate:5 is a pit ah Ah!

1NSDateFormatter *dateformatter =[[NSDateFormatter alloc] init];2 3[Dateformatter Setdateformat:@"YYYY/MM/DD Hh:mm:ss"];4 5NSLog (@"0:%@", [dateformatter stringfromdate:[nsdate Date]]);6 7     8 9 [Dateformatter settimezone:[nstimezone systemtimezone];Ten  OneNSLog (@"1:%@", [dateformatter stringfromdate:[nsdate Date]]); A  -      -  the [Dateformatter settimezone:[nstimezone defaulttimezone]; -  -NSLog (@"2:%@", [dateformatter stringfromdate:[nsdate Date]]); -  +      -  + [Dateformatter settimezone:[nstimezone localtimezone]; A  atNSLog (@"3:%@", [dateformatter stringfromdate:[nsdate Date]]); -  -      -  -[Dateformatter settimezone:[nstimezone Timezonewithname:@"Asia/shanghai"]]; -  inNSLog (@"4:%@", [dateformatter stringfromdate:[nsdate Date]]); -  to      +  -[Dateformatter Settimezone:[[nstimezone alloc] Initwithname:@"Asia/shanghai"]]; the  *NSLog (@"5:%@", [dateformatter datefromstring:[dateformatter stringfromdate:[nsdate Date]]); $ Panax Notoginseng  

0:2015/02/03 09:41:14

1:2015/02/03 09:41:14

2:2015/02/03 09:41:14

3:2015/02/03 09:41:14

4:2015/02/03 09:41:14

5:2015-02-03 01:41:14 +0000

Included nsdate details Link: http://www.cnblogs.com/ios-wmm/archive/2013/04/21/3034204.html

Ios-nsdate himself to dig a hole and jump himself