Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
247 views
in Technique[技术] by (71.8m points)

objective c - Unexpected output from NSDate

when i try log out the current date i get date different from actual date :

NSLog(@"date %@",[NSDate date]);

output 2012-04-25 23:59:28 +0000

my machine time 2012-04-26 2:02 AM

any one knows how to fix this ? thanks

EDIT

here's what i get when using nsdataformatter

NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"yyyy-MM-dd hh:mm:ss"];
[formatter setTimeZone:[NSTimeZone defaultTimeZone]];
NSDate *date =[formatter dateFromString:[NSString stringWithString:@"2012-04-26 01:00:00"]];
 NSLog(@"date %@",date);

output : 2012-04-25 23:00:00 +0000 confusing !

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

There's nothing to fix. NSLog is outputting the date in GMT/UTC. If you want it in your local timezone, you need to use NSDateFormatter.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...