获取当前时区时间 iOS

- (NSString *)getLocalTimewithFormatter:(NSString *)formatter

{

    NSDateFormatter *myDateFormatter = [[NSDateFormatter alloc] init];

    if (formatter) {

        [myDateFormatter setDateFormat:formatter];

    } else {

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

    }

    NSDate *date = [NSDate date];

    NSTimeZone *zone = [NSTimeZone systemTimeZone];

    NSInteger interval = [zone secondsFromGMTForDate: date];

    date = [date dateByAddingTimeInterval: interval];

    return [myDateFormatter stringFromDate:date];

}