小笔记
var dateFormatter = NSDateFormatter();
     dateFormatter.dateFormat = ""; //时间格式,参考 :"yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'"
于是就可以:
    dateFormatter.stringFromDate( NSDate 的值,比如 datePicker.date )
简易方法:
XML/HTML代码
- func dateformatterDate(date: NSDate) -> NSString
 - {
 - var dateFormatter: NSDateFormatterNSDateFormatter = NSDateFormatter()
 - dateFormatter.dateFormat = "MM-dd-yyyy"
 - dateFormatter.timeZone = NSTimeZone(abbreviation: "UTC")
 - return dateFormatter.stringFromDate(date)
 - }
 - //--- Convert Date String to NSDate ---//
 - func dateformatterDateString(dateString: NSString) -> NSDate?
 - {
 - var dateFormatter: NSDateFormatterNSDateFormatter = NSDateFormatter()
 - dateFormatter.dateFormat = "MM-dd-yyyy"
 - dateFormatter.timeZone = NSTimeZone(abbreviation: "UTC")
 - return dateFormatter.dateFromString(dateString)
 - }
 

