ios - 如何在 EKRecurrenceRule 中为星期几设置数组？

Question

• 我想在用户选择的特定日期的每周添加事件。可以是一个或多个，也可以是一整天。
• 我将用户选择的日值存储在模型类变量中。
• 但是当我添加事件并选择日期时假设今天是星期一，我选择星期二和星期三并保存。然后我查看它在周一和周三添加的 iphone 日历。

• 我无法理解这个问题，即使我调试了我的代码，我也能在模型类变量中获得正确的日期选择值，那么为什么结果不同？

• 向我提出任何解决方案或想法。

谢谢

  var days = [EKRecurrenceDayOfWeek]()


        if routineData.routine_monday == 1 {
            days = [EKRecurrenceDayOfWeek(.monday)]
        }
        if routineData.routine_tuesday == 1 {
            days = [EKRecurrenceDayOfWeek(.tuesday)]
        }
        if routineData.routine_wednesday == 1 {
            days = [EKRecurrenceDayOfWeek(.wednesday)]
        }
        if routineData.routine_thursday == 1 {
            days = [EKRecurrenceDayOfWeek(.thursday)]
        }
        if routineData.routine_friday == 1 {
            days = [EKRecurrenceDayOfWeek(.friday)]
        }
        if routineData.routine_saturday == 1 {
            days = [EKRecurrenceDayOfWeek(.saturday)]
        }
        if routineData.routine_sunday == 1 {
            days = [EKRecurrenceDayOfWeek(.sunday)]
        }


        let rule = EKRecurrenceRule(recurrenceWith: .weekly, interval: 1, daysOfTheWeek: days as? [EKRecurrenceDayOfWeek], daysOfTheMonth: nil, monthsOfTheYear: nil, weeksOfTheYear: nil, daysOfTheYear: nil, setPositions: nil, end: nil)

        event.addRecurrenceRule(rule)

Answer 1

您可以将日期定义为 EKRecurrenceDayOfWeek 数组，例如

let days = [EKRecurrenceDayOfWeek]()

或者您应该将 NSMutableArray 转换为预期的参数类型 [EKRecurrenceDayOfWeek]

let rule = EKRecurrenceRule(recurrenceWith: .weekly, interval: 1, daysOfTheWeek: days as? [EKRecurrenceDayOfWeek], daysOfTheMonth: nil, monthsOfTheYear: nil, weeksOfTheYear: nil, daysOfTheYear: nil, setPositions: nil, end: nil)