作者:KNN | 来源:互联网 | 2023-09-11 21:12
Java 中的 Minguo 年表 eraOf()方法,示例
原文:https://www . geeksforgeeks . org/minguoberor-eraof-method-in-Java-with-example/
Java . time . chrono . Minguo 年表类的 eraOf() 方法用于使用数值检索 MinguoEra。
语法:
public MinguoEra eraOf(int eraValue)
参数:该方法将误差值整数作为生成 MinguoEra 的参数。
返回值:该方法使用数值返回民国时代。
以下是举例说明 eraOf() 方法的例子:
例 1:
// Java program to demonstrate
// eraOf() 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 LocalDate
MinguoChronology crono
= hidate.getChronology();
// getting MinguoEra for the
// given integer value
// by using eraOf() method
MinguoEra era = crono.eraOf(0);
// display the result
System.out.println(
"MinguoEra is: "
+ era);
}
catch (DateTimeException e) {
System.out.println(
"MinguoEra is invalid");
System.out.println(
"Exception thrown: " + e);
}
}
}
输出:
例 2:
// Java program to demonstrate
// eraOf() 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 LocalDate
MinguoChronology crono
= hidate.getChronology();
// getting MinguoEra for the
// given integer value
// by using eraOf() method
MinguoEra era = crono.eraOf(1);
// display the result
System.out.println(
"MinguoEra is: "
+ era);
}
catch (DateTimeException e) {
System.out.println(
"MinguoEra is invalid");
System.out.println(
"Exception thrown: " + e);
}
}
}
输出:
参考:https://docs . Oracle . com/javase/9/docs/API/Java/time/chrono/Minguo 年表. html#eraOf-int-