php 获取指定月份的开始结束时间戳。
- /**
- *
- * 获取指定年月的开始和结束时间戳
- * @param int $year 年份
- * @param int $month 月份
- * @return array(开始时间,结束时间)
- */
- function getMonthBeginAndEnd($year = 0, $month = 0) {
- $year = $year ? $year : date('Y');
- $month = $month ? $month : date('m');
- $d = date('t', strtotime($year . '-' . $month));
- return ['begin' => strtotime($year . '-' . $month), 'end' => mktime(23, 59, 59, $month, $d, $year)];
-
- }
-
- /**
- * 获取指定时间戳所在的月份的开始时间戳和结束时间戳
- *
- * @param int $timestamp
- * @return array(开始时间,结束时间)
- */
- function getMonthBeginAndEnd($timestamp = 0) {
- $timestamp = $timestamp ? $timestamp : time();
- $year = date('Y', $timestamp);
- $month = date('m', $timestamp);
- $d = date('t', strtotime($year . '-' . $month));
- return ['begin' => strtotime($year . '-' . $month), 'end' => mktime(23, 59, 59, $month, $d, $year)];
- }