There are three main ways to convert a Date to a String.Using DateFormatter.Stylelet date = Date() let string = date.string(dateStyle: .shortStyle, timeStyle: .shortStyle)if needed, you can provide a custom locale to perform the conversion:...
letdateString="09-01-2021 12:00:00"letdateFormatter=DateFormatter()dateFormatter.dateFormat="MM-dd-yyyy HH:mm:ss"dateFormatter.locale=Locale(identifier:"en_US_POSIX")ifletdate=dateFormatter.date(from:dateString){print(date)}else{print("Failed to convert string to date")} 1. 2. 3. 4. ...
Convert Date to String using predefined combined date and time styles Date().toString(style:.short)"3/1/17, 6:43 AM"Date().toString(style:.medium)"Mar 1, 2017 at 6:43:19 AM"Date().toString(style:.long)"March 1, 2017 at 6:43:19 AM EST"Date().toString(style:.full)"Wednesday, ...
所以我有字符串形式的时间,这是函数: // Converts String time (01:07 PM) to Date (2000-01-01 18:07:00 +0000) func convertStringTimeToDate 浏览15提问于2020-07-09得票数 0 6回答 在C#.net中将字符串转换为日期时间 、 有人能帮我在不丢失时间格式的情况下将字符串14/04/2010 10:14:49转换...
Additionally, Objective-C protocols are still class-constrained in Swift, so you cannot make Swift structs or enums directly conform to Objective-C protocols or use them with lightweight generic classes. You will need to explicit convertString as NSString,Array as NSArray, etc. with these proto...
returnformatter.string(from: solarDate!) } 2,使用样例 1 2 print("公历:2017年11月11日") print("农历:\(solarToLunar(year: 2017, month: 11, day: 11))") 二、农历转公历 1,转换类定义 农历转公历稍微麻烦些,这里我将其封装成一个工具类。需要转换时调用 convert 方法,将农历日期的年、月、日...
设置新的DateFormatter的timeZone属性为目标时区。 使用新的DateFormatter的string(from:)方法将日期对象转换为字符串。 以下是一个示例代码,演示了如何将日期从一个时区转换到另一个时区: 代码语言:swift 复制 import Foundation func convertDate(from dateString: String, fromTimeZone: TimeZone, toTimeZone: Time...
Come for concise literals but stay for Regex builders — a new, declarative approach to string processing. We'll also explore the Unicode models in String and share how Swift Regex can make Unicode-correct... 25:17 Meet distributed actors in Swift WWDC22 iOS, iPadOS, macOS, tvOS, ...
AnyObjectConvertible - Convert your own struct/enum to AnyObject easily. Dollar - A functional tool-belt for Swift Language similar to Lo-Dash or Underscore.js in Javascript https://www.dollarswift.org/. Result - Swift type modeling the success/failure of arbitrary operations. EKAlgorithms - ...
funcconvertString() ->String{ // 把获取到的秒数转换成具体的时间 letcreateDate =Date(timeIntervalSince1970:self) // 获取当前日历 letcalender =Calendar.current // 获取日期的年份 letcomps = calender.dateComponents([.year, .month, .day, .hour, .minute, .second], from: createDate, to:Date...