作者：郭昊天886688 | 来源：互联网 | 2023-10-12 20:20
Java 中的 MinguoDate from()方法，示例
原文:https://www . geeksforgeeks . org/minuodate-from-in-method-in-Java-with-example/
Java . time . chrono . mingodate类的 from() 方法用于根据特定时间对象的民国日历系统获取民国日期。
语法:
public static MinguoDate from(TemporalAccessor temporal)
参数:该方法取任意时态取值器的对象，以此为基础形成民国日期。
返回值:该方法根据指定时态对象的民国日历系统返回民国日期。
以下是举例说明从()法:
T4】例 1:
Java 语言(一种计算机语言，尤用于创建网站)
// Java program to demonstrate from() method
import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.temporal.*;
public class GFG {
public static void main(String[] argv)
{
try {
// creating and initializing
// TemporalAccessor object
ZonedDateTime zonedate
= ZonedDateTime
.parse(
"2018-10-25T23:12:31."
+ "123+02:00[Europe/Paris]");
// Creating and initializing
// MinguoDate Object
MinguoDate hidate
= MinguoDate.from(zonedate);
// Display the result
System.out.println("MinguoDate: "
+ hidate);
}
catch (DateTimeException e) {
System.out.println("passed parameter can"
+ " not form a date");
System.out.println("Exception thrown: "
+ e);
}
}
}
Output:
MinguoDate: Minguo ROC 107-10-25
例 2:
Java 语言(一种计算机语言，尤用于创建网站)
// Java program to demonstrate from() method
import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.temporal.*;
public class GFG {
public static void main(String[] argv)
{
try {
// creating and initializing
// TemporalAccessor object
LocalDateTime localdate
= LocalDateTime.parse(
"2018-12-30T19:34:50.63");
// Creating and initializing
// MinguoDate Object
MinguoDate hidate
= MinguoDate.from(localdate);
// Display the result
System.out.println("MinguoDate: "
+ hidate);
}
catch (DateTimeException e) {
System.out.println("passed parameter can"
+ " not form a date");
System.out.println("Exception thrown: "
+ e);
}
}
}
Output:
MinguoDate: Minguo ROC 107-12-30
参考:https://docs . Oracle . com/javase/9/docs/API/Java/time/chrono/minguodate . html # from-Java . time . temporal . temporal accessor-
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