Date 에서 년,월,일,요일 정보 가져오기

1. Date 에서 년,월,일,요일 정보 가져오기 예제

let today = Date()

let year = Calendar.current.component(.year, from: today)

let month = Calendar.current.component(.month, from: today)

let day = Calendar.current.component(.day, from: today)

let weekday = Calendar.current.component(.weekday, from: today)

let weekOfMonth = Calendar.current.component(.weekOfMonth, from: today)

let weekOfYear = Calendar.current.component(.weekOfYear, from: today)

print(year, month, day, weekday, weekOfMonth, weekOfYear)

출력 : 

2018 8 30 5 5 35