【PHP】针对时间段的处理 /** * 获取最近七天所有日期 */ public function getWeeks($time = '', $format='Y-m-d'){ $time = $time != '' ? $time : time(); //组合数据 $date = []; for ($i=1; $i<=7; $i++){ $date[$i] = date($format ,strtotime( '+' . $i-7 .' days', $time)); } return $date; } /** * 获取起始日期中的所有日期 * @param $start 开始时间 2022-09-22 * @param $end 结束时间 2022-09-29 * @return array */ public function getBetweenTime($startDate, $endDate, $format = 'Y-m-d') { $dates = []; // 确保我们处理的是日期 $start = date('Y-m-d', strtotime($startDate)); $end = date('Y-m-d', strtotime($endDate)); $current = strtotime($start); $last = strtotime($end); while ($current <= $last) { $dates[] = date($format, $current); $current = strtotime('+1 day', $current); } return $dates; } /** * 获取起始时间戳 * @param int|string $type 类型 1本年 2本季度 3上月 4本月 5本周 6上周 7下周 * @param bool $format 是否返回格式化后的时间（Y-m-d H:i:s），默认false返回时间戳 * @return array 包含startTime（开始时间）和endTime（结束时间）的数组 * @throws InvalidArgumentException */ public function getStartEndtime($type = '', bool $format = false): array { // 验证类型参数 $validTypes = [1, 2, 3, 4, 5, 6, 7]; if ($type !== '' && !in_array($type, $validTypes)) { throw new Exception('无效的时间类型参数'); } $now = time(); $startTime = 0; $endTime = 0; switch ($type) { case 1: // 本年 $startTime = strtotime("first day of January " . date('Y', $now) . " 00:00:00"); $endTime = strtotime("last day of December " . date('Y', $now) . " 23:59:59"); break; case 2: // 本季度 $currentMonth = (int)date('n', $now); $currentYear = date('Y', $now); $season = ceil($currentMonth / 3); // 1-4 $seasonStartMonth = ($season - 1) * 3 + 1; $startTime = mktime(0, 0, 0, $seasonStartMonth, 1, $currentYear); $seasonEndMonth = $season * 3; $seasonEndDay = date('t', mktime(0, 0, 0, $seasonEndMonth, 1, $currentYear)); $endTime = mktime(23, 59, 59, $seasonEndMonth, $seasonEndDay, $currentYear); break; case 3: // 上月 $startTime = strtotime("first day of last month 00:00:00"); $endTime = strtotime("last day of last month 23:59:59"); break; case 4: // 本月 $startTime = strtotime("first day of this month 00:00:00"); $endTime = strtotime("last day of this month 23:59:59"); break; case 5: // 本周（周一到周日） $startTime = strtotime('this week Monday 00:00:00'); $endTime = strtotime('this week Sunday 23:59:59'); break; case 6: // 上周 $startTime = strtotime('last week Monday 00:00:00'); $endTime = strtotime('last week Sunday 23:59:59'); break; case 7: // 下周 $startTime = strtotime('next week Monday 00:00:00'); $endTime = strtotime('next week Sunday 23:59:59'); break; default: // 今天 $startTime = strtotime('today 00:00:00'); $endTime = strtotime('today 23:59:59'); break; } // 格式化返回 if ($format) { return [ 'statTime' => date('Y-m-d H:i:s', $startTime), 'endTime' => date('Y-m-d H:i:s', $endTime) ]; } return [ 'startTime' => $startTime, 'endTime' => $endTime ]; } /** * @Author:小破孩 * @Email:3584685883@qq.com * @Time:2024/11/11 11:34 * @return array * @Description:获取当前时间到一周前的时间 */ public function getTimeStamps() { $todayEnd = strtotime(date('Y-m-d 23:59:59')); $sevenDaysAgoStart = strtotime('-6 days 00:00:00'); return [ 'start' => $sevenDaysAgoStart, 'end' => $todayEnd ]; } /** * @Author:小破孩 * @Email:3584685883@qq.com * @Time:2024/12/7 11:05 * @param $year * @param $month * @return array * @Description:获取指定月份的开始时间和结束时间 */ public function getMonthStartAndEndTime($year, $month) { $startTime = strtotime($year. '-'. $month. '-01 00:00:00'); $endTime = strtotime($year. '-'. $month. '-'. date('t', strtotime($year. '-'. $month. '-01')). ' 23:59:59'); return ['statTime'=>$startTime,'endTime'=>$endTime]; }