iOS本地推送设置周一到周五推周末不推怎么实现呢

iOS本地推送设置周一到周五推周末不推怎么实现呢，用到的是本地推送不是服务端的推送

http://outofmemory.cn/code-snippet/2881/ios-bendi-tuisong-method

获取下今天是星期几，代码：
NSCalendar *calendar = [NSCalendar currentCalendar];
NSInteger unitFlags = NSWeekCalendarUnit|NSWeekdayCalendarUnit;
NSDateComponents *comps = [calendar components:unitFlags fromDate:[NSDate dateWithTimeIntervalSinceNow:3600*24*7]];
int day = [comps weekday] ];
if(day==1 || day == 7){
//周末
}else {
//周一到周五。。
}

    【周日，一。。。周六】= 【1.，2.。。7】

    官方对weekday的解释：
    Weekday units are the numbers 1 through n, where n is the number of days in the week. For example, in the Gregorian calendar, n is 7 and Sunday is represented by 1.
    说的有不对的地方请指出来，哈哈