ios - 即使将重复间隔设置为工作日，UILocalNotification 也会每天触发

Question

我正在尝试创建本地通知以在一周中的特定日期进行提醒。

这就是我到目前为止所要实现的目标

let calender = NSCalendar.currentCalendar()
        let notification = UILocalNotification()
        notification.soundName = UILocalNotificationDefaultSoundName

        notification.userInfo = NSDictionary(objects: [employee.deptID!], forKeys: [“deptID”]) as [NSObject : AnyObject]
        if #available(iOS 8.2, *) {
            notification.alertTitle = employee.Name
        } else {
        }
        notification.alertBody = "Its time to remind you about today’s target"

let dc = calender.components([NSCalendarUnit.Weekday , NSCalendarUnit.Hour , NSCalendarUnit.Minute, NSCalendarUnit.Second], fromDate: timePicker.date)
                dc.weekday =  4
notification.repeatInterval = NSCalendarUnit.Weekday // TODO :
                notification.fireDate = calender.dateFromComponents(dc)
                UIApplication.sharedApplication().scheduleLocalNotification(notification)

但是，上面的代码每天都会在特定时间触发。我希望通知在特定工作日的特定时间触发。

上面的代码有什么错误？

Answer 1

尝试改变

notification.repeatInterval = NSCalendarUnit.Weekday

至

notification.repeatInterval = NSCalendarUnit.WeekOfYear