如何用日期中的三個字母顯示月份和工作日

Question

您好，我從這樣的服務器獲取日期

2016-02-10

我想這樣在我的視圖上顯示日期

 TUE, 10 FEB 2016

我怎樣才能做到這一點

這是我約會的代碼

let departureDate  = (((dict["\(indexPath.item)"] as?NSDictionary)!["Trip"] as?NSDictionary)!["departure_date"] as?NSString)! as String

Answer 1

喜歡

//create dateformatter
let dateFormatter2 = NSDateFormatter()

// set your dateformat intially whatever u get from server or local
                          //2016-02-10
dateFormatter2.dateFormat = "yyyy-MM-dd"

// convert your string to date
let date2 = dateFormatter2.dateFromString(departureDate as String)

 // create another dateformat for what output u need at final
                           // TUE, 10 FEB 2016
 dateFormatter2.dateFormat = "EEE, dd MMM yyyy"
 // again convert the date to string again 
 let finaldate = dateFormatter2.stringFromDate(date2!).uppercaseString

iPhone格式的字符串為Unicode格式 。