解決獲取當前時間問題:

1.因為獲取的當前時間和實際時間差8個小時

2.獲取當前日期并格式化的時候比實際時間多一天

NSDate *date = [NSDate date];

NSTimeZone *zone = [NSTimeZone systemTimeZone];

NSInteger interval = [zone secondsFromGMTForDate: date];

NSDate *localeDate = [date ?dateByAddingTimeInterval: interval];

NSLog(@"enddate=%@",localeDate);

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

NSTimeZone *timeZone = [NSTimeZone timeZoneWithName:@"GMT"];

[formatter setTimeZone:timeZone];

[formatter setDateStyle:kCFDateFormatterLongStyle];

[formatter setTimeStyle:kCFDateFormatterLongStyle];

[formatter setDateFormat:@"YYYY-MM-dd"];

NSLog(@"dd=%@",[formatter stringFromDate:localeDate]);