s-day01--DateTimeFormater类(代替SimpleDateFormat)

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2026-10-13 10:35:01 +08:00
parent 9f2e3b1b7d
commit 854c97c66b
@@ -12,6 +12,7 @@ import java.time.format.DateTimeFormatter;
public class DateTimeFormatterDemo12 { public class DateTimeFormatterDemo12 {
public static void main(String[] args) { public static void main(String[] args) {
//1.创建一个格式化器对象 //1.创建一个格式化器对象
// DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy年MM月dd日 HH:mm:ss");
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy年MM月dd日"); DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy年MM月dd日");
//2.格式化时间 //2.格式化时间
LocalDateTime now = LocalDateTime.now();//当前时间 LocalDateTime now = LocalDateTime.now();//当前时间