Java HijrahChronology localDateTime()函数用法及代码示例

java.time.chrono.HijrahChronology类的localDateTime()方法用于根据Hijrah日历系统从任何其他临时访问器对象检索本地日期和时间。

用法:

public ChronoLocalDateTime localDateTime(TemporalAccessor temporal)

参数：此方法将任何临时访问器的对象作为参数。

返回值：此方法根据Hijrah日历系统从时间访问器的任何其他对象返回本地日期和时间。

下面是说明localDateTime()方法的示例：

范例1：

// Java program to demonstrate 
// localDateTime() method 
  
import java.util.*; 
import java.io.*; 
import java.time.*; 
import java.time.chrono.*; 
  
public class GFG { 
    public static void main(String[] argv) 
    { 
        try { 
            // creating and initializing 
            // HijrahDate Object 
            HijrahDate hidate 
                = HijrahDate.now(); 
  
            // getting HijrahChronology 
            // used in HijrahDate 
            HijrahChronology crono 
                = hidate.getChronology(); 
  
            // creating and initializing 
            // TemporalAccessor object 
            ZonedDateTime zonedate 
                = ZonedDateTime.parse( 
                    "2018-10-25T23:12:31."
                    + "123+02:00[Europe/Paris]"); 
  
            // getting HijrahDate for the 
            // given TemporalAccessor object 
            // by using localDateTime() method 
            ChronoLocalDateTime<HijrahDate> date 
                = crono.localDateTime(zonedate); 
  
            // display the result 
            System.out.println("HijrahDate is:"
                               + date); 
        } 
        catch (DateTimeException e) { 
            System.out.println("passed parameter can"
                               + " not form a date"); 
            System.out.println("Exception thrown:" + e); 
        } 
    } 
}

输出：

HijrahDate is:Hijrah-umalqura AH 1440-02-16T23:12:31.123

范例2：

// Java program to demonstrate 
// localDateTime() method 
  
import java.util.*; 
import java.io.*; 
import java.time.*; 
import java.time.chrono.*; 
  
public class GFG { 
    public static void main(String[] argv) 
    { 
        try { 
            // creating and initializing 
            // HijrahDate Object 
            HijrahDate hidate = HijrahDate.now(); 
  
            // getting HijrahChronology 
            // used in HijrahDate 
            HijrahChronology crono 
                = hidate.getChronology(); 
  
            // creating and initializing 
            // TemporalAccessor object 
            LocalDateTime localdate 
                = LocalDateTime 
                      .parse("2018-12-30T19:34:50.63"); 
  
            // getting HijrahDate for the 
            // given TemporalAccessor object 
            // by using localDateTime() method 
            ChronoLocalDateTime<HijrahDate> date 
                = crono.localDateTime(localdate); 
  
            // display the result 
            System.out.println("HijrahDate is:" + date); 
        } 
        catch (DateTimeException e) { 
            System.out.println("passed parameter can"
                               + " not form a date"); 
            System.out.println("Exception thrown:" + e); 
        } 
    } 
}

输出：

HijrahDate is:Hijrah-umalqura AH 1440-04-23T19:34:50.630

参考： https://docs.oracle.com/javase/9/docs/api/java/time/chrono/HijrahChronology.html#localDateTime-java.time.temporal.TemporalAccessor-

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注：本文由纯净天空筛选整理自RohitPrasad3大神的英文原创作品 HijrahChronology localDateTime() method in Java with Example : Set – 2。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。