ios-检查当前时间是否在两个时间之间

Question

我想检查当前时间是否在两个时间之间。

例如，我想检查当前时间是在今天上午 10 点到中午 12 点之间还是明天上午 10 点到中午 12 点之间。我该怎么做？

Answer 1

试试这个

NSDateComponents *components = [[NSCalendar currentCalendar] components:NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit fromDate:[NSDate date]];
NSInteger currentHour = [components hour];
NSInteger currentMinute = [components minute];
NSInteger currentSecond = [components second];

if (currentHour < 7 || (currentHour > 21 || currentHour == 21 && (currentMinute > 0 || currentSecond > 0))) {
    // Do Something
}

用你的时间替换 7、21

我从 How to compare time 得到这个