如何将本地时间转化为"指定时区"的时间

NSDateFormatter *formatter =??[[NSDateFormatter alloc] init];

[formatter setDateFormat:@"yyyy-MM-dd hh:mm:ss"];

NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Shanghai"];

[formatter setTimeZone:timeZone];

NSString *loctime = [formatter stringFromDate:date];

[formatter release];

----------------------------------------------------------------不管用户如何设置,,均获得24小时显示(其中的HH,强制指定为24时制)

NSDateFormatter * formatter =? ?[[NSDateFormatter alloc] init];

[formatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];

NSString *loctime = [formatter stringFromDate:date];

[formatter release]

from:? http://bbs.cnsoftware.cn/thread-647-1-1.html
1 楼 jinchishuxue 2010-11-10 NSTimeZone* currentTimeZone = [NSTimeZone systemTimeZone];
可以获取device当前的timezone.