Java程序获取星期几作为字符串
要获取星期几作为字符串，首先让我们显示当前日期-
LocalDate currentDate = LocalDate.now();
现在，使用DayOfWeek从当前日期获取星期几-
DayOfWeek day = currentDate.getDayOfWeek();
获取星期几作为字符串-
String weekName = day.name();
示例
import java.time.DayOfWeek;
import java.time.LocalDate;
public class Demo {
public static void main(String[] args) {
LocalDate currentDate = LocalDate.now();
System.out.println("Current Date = "+currentDate);
DayOfWeek day = currentDate.getDayOfWeek();
int weekVal = day.getValue();
String weekName = day.name();
System.out.println("Week Number = "+weekVal);
System.out.println("Week Name = "+weekName);
}
}输出结果
Current Date = 2019-04-12 Week Number = 5 Week Name = FRIDAY
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