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📜  以天为单位的快速日期差异 - Swift 代码示例

📅  最后修改于: 2022-03-11 15:01:03.430000             🧑  作者: Mango

代码示例2
let calendar = Calendar.current

// Replace the hour (time) of both dates with 00:00
let date1 = calendar.startOfDay(for: firstDate)
let date2 = calendar.startOfDay(for: secondDate)

let components = calendar.dateComponents([.day], from: date1, to: date2)
return components.day