How do you get the first day of the month using LocalDate in Java?

2 years ago
Olivia Parker
1 minute

In Java, you can use the withDayOfMonth() method of the LocalDate class to get the first day of the current month. The specific implementation is as follows:

import java.time.LocalDate;

public class Main {
    public static void main(String[] args) {
        LocalDate now = LocalDate.now();
        LocalDate firstDayOfMonth = now.withDayOfMonth(1);
        System.out.println("当月第一天：" + firstDayOfMonth);
    }
}

Running the above code will output the first day of the current month.

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