获取一个年月的string类型日期的下个月10号
时间: 2024-04-10 16:33:17 浏览: 83
要获取一个年月的字符串表示的日期的下个月的10号,你可以使用`java.time.YearMonth`类和`java.time.LocalDate`类来完成。首先,你需要将字符串表示的年月解析为`YearMonth`对象,然后使用`plusMonths()`方法添加一个月,并将日期设置为10号。最后,将结果转换为字符串类型。以下是一个示例代码:
```java
import java.time.LocalDate;
import java.time.YearMonth;
import java.time.format.DateTimeFormatter;
public class Main {
public static void main(String[] args) {
// 字符串表示的年月
String yearMonthString = "2022-01";
// 定义日期格式
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM");
// 解析年月字符串为YearMonth对象
YearMonth yearMonth = YearMonth.parse(yearMonthString, formatter);
// 获取下个月的十号日期
YearMonth nextMonth = yearMonth.plusMonths(1);
LocalDate nextMonthTenth = nextMonth.atDay(10);
// 将结果转换为字符串
String nextMonthTenthString = nextMonthTenth.format(formatter);
// 输出下个月的十号日期
System.out.println("下个月的十号日期: " + nextMonthTenthString);
}
}
```
在上面的示例中,我们将字符串"2022-01"解析为`YearMonth`对象,并使用`plusMonths()`方法添加一个月。然后,我们使用`atDay()`方法将日期设置为10号,并将结果存储在`nextMonthTenth`变量中。最后,我们将结果转换为字符串类型,并输出下个月的十号日期。
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