Java ChronoZonedDateTime toLocalDateTime()用法及代碼示例

ChronoZonedDateTime接口的toLocalDateTime()方法用於將此ChronoZonedDateTime轉換為LocalDateTime。

用法:

default LocalDateTime toLocalDateTime()

參數：此方法不接受任何參數。

返回值：此方法返回LocalDateTime，它與此ChronoZonedDateTime表示的LocalDateTime相同。

以下示例程序旨在說明toLocalDateTime()方法：

示例1:

// Java program to demonstrate 
// ChronoZonedDateTime.toLocalDateTime() method 
  
import java.time.*; 
import java.time.chrono.*; 
import java.time.chrono.*; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // create ChronoZonedDateTime object 
        ChronoZonedDateTime time 
            = ZonedDateTime 
                  .parse( 
                      "2018-12-06T19:21:12.123+05:30[Asia/Calcutta]"); 
  
        // print ChronoZonedDateTime 
        System.out.println("ChronoZonedDateTime: "
                           + time); 
  
        // print result 
        System.out.println("LocalDateTime: "
                           + time.toLocalDateTime()); 
    } 
}

輸出：

ChronoZonedDateTime: 2018-12-06T19:21:12.123+05:30[Asia/Calcutta]
LocalDateTime: 2018-12-06T19:21:12.123

示例2:

// Java program to demonstrate 
// ChronoZonedDateTime.toLocalDateTime() method 
  
import java.time.*; 
import java.time.chrono.*; 
import java.time.chrono.*; 
  
public class GFG { 
    public static void main(String[] args) 
    { 
  
        // create ChronoZonedDateTime object 
        ChronoZonedDateTime time 
            = ZonedDateTime.parse( 
                "1918-10-25T23:12:38.543+02:00[Europe/Paris]"); 
  
        // print ChronoZonedDateTime 
        System.out.println("ChronoZonedDateTime: "
                           + time); 
  
        // print result 
        System.out.println("LocalDateTime: "
                           + time.toLocalDateTime()); 
    } 
}

輸出：

ChronoZonedDateTime: 1918-10-25T23:12:38.543Z[Europe/Paris]
LocalDateTime: 1918-10-25T23:12:38.543

參考： https://docs.oracle.com/javase/9/docs/api/java/time/chrono/ChronoZonedDateTime.html#toLocalDateTime–

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注：本文由純淨天空篩選整理自ShubhamMaurya3大神的英文原創作品 ChronoZonedDateTime toLocalDateTime() method in Java with Examples。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。