Java 8 LocalDate 获取本月第一天以及最后一天

import java.time.LocalDate;
import java.time.temporal.TemporalAdjusters;


public class Code {

    public static void main(String[] args) {
        LocalDate currDate = LocalDate.now();

        // 当月第一天
        LocalDate firstDayOfMonth = currDate.with(TemporalAdjusters.firstDayOfMonth());

        // 当月最后一天
        LocalDate lastDayOfMonth = currDate.with(TemporalAdjusters.lastDayOfMonth());

    }
}