Java 中的 Minguo 年表 dateNow(ZoneId)方法，示例
原文:https://www . geeksforgeeks . org/Minguo 年表-datenowzoneid-method-in-Java-with-example/
Java . time . chrono . Minguo 年表类的 dateNow() 方法用于从指定时区的系统时钟中获取根据 Minguo 日历系统的当前本地日期。
语法:
public MinguoDate dateNow(ZoneId zone)
参数:该方法以 id 区的对象为参数。
返回值:该方法从指定的时钟对象返回根据民国日历系统的本地日期。
以下是举例说明 dateNow() 方法的例子:
例 1:
// Java program to demonstrate
// dateNow() 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 MinguoDate Object
MinguoDate hidate = MinguoDate.now();
// getting MinguoChronology used in MinguoDate
MinguoChronology crono = hidate.getChronology();
// creating and initializing ZoneId object
ZoneId id = ZoneId.systemDefault();
// getting MinguoDate for the
// given zoneid object
// by using dateNow() method
MinguoDate date = crono.dateNow(id);
// display the result
System.out.println("MinguoDate is: "
+ date);
}
catch (DateTimeException e) {
System.out.println("passed parameter can"
+ " not form a date");
System.out.println("Exception thrown: " + e);
}
}
}
输出:
MinguoDate is: Minguo ROC 109-04-15
例 2:
// Java program to demonstrate
// dateNow() 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 MinguoDate Object
MinguoDate hidate = MinguoDate.now();
// getting MinguoChronology used in MinguoDate
MinguoChronology crono = hidate.getChronology();
// creating and initializing ZoneId object
ZoneId id = ZoneId.of("Europe/Paris");
// getting MinguoDate for the
// given zoneid object
// by using dateNow() method
MinguoDate date = crono.dateNow(id);
// display the result
System.out.println("MinguoDate is: "
+ date);
}
catch (DateTimeException e) {
System.out.println("passed parameter can"
+ " not form a date");
System.out.println("Exception thrown: " + e);
}
}
}
输出:
MinguoDate is: Minguo ROC 109-04-15
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