计算在工作日时间推迟时间的算法
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<?php
namespace App\Http\Services;
/**
* 工作日时间类
*/
class WorkTimeService
{
protected $workTimeRange = [
"9:00:00" => "12:30:00",
"13:30:00" => "18:00:00"
];
protected $holidayDay = [
"2022-01-01" => "2022-01-03",
"2022-01-31" => "2022-02-06",
"2022-04-03" => "2022-04-05",
"2022-04-30" => "2022-05-04",
"2022-09-10" => "2022-09-12",
"2022-10-01" => "2022-10-07",
];
protected $holidayExtraWorkDay = [
"2022-01-29" => "2022-01-30",
"2022-04-02" => "2022-04-02",
"2022-04-24" => "2022-04-24",
"2022-05-07" => "2022-05-07",
"2022-10-08" => "2022-10-09",
];
protected $workDayData = [
"11111111111111" => "222222222222"//时间戳
];
protected $holidayData = [
"11111111111111" => "222222222222"//时间戳
];
public function __construct($workTimeRange = [], $holidayDay = [], $holidayExtraWorkDay = [])
{
ini_set('date.timezone', 'Asia/Shanghai');
if (!empty($workTimeRange)) {
$this->workTimeRange = $workTimeRange;
}
if (!empty($holidayDay)) {
$this->holidayDay = $holidayDay;
}
if (!empty($holidayExtraWorkDay)) {
$this->holidayExtraWorkDay = $holidayExtraWorkDay;
}
$this->initDay();
}
public function initDay()
{
foreach ($this->holidayDay as $startDate => $endDate) {
$this->holidayData[strtotime($startDate)] = strtotime($endDate);
}
ksort($this->holidayData);
foreach ($this->holidayExtraWorkDay as $startDate => $endDate) {
$this->workDayData [strtotime($startDate)] = strtotime($endDate);
}
ksort($this->workDayData);
}
public function getDelayWorkTime($datetime, $delayTime = 0)
{
//判断当日是否为上班日
$isWorkDay = $this->checkIsWorkDay($datetime);
$time = strtotime($datetime);
if ($isWorkDay) {
//如果是,则计算上班时间
$workTimeDate = $this->initWorkTime(date("Y-m-d", strtotime($datetime)));
foreach ($workTimeDate as $startTime => $endTime) {
//比如当天12点半下班,1点半上班,你现在时间为12点半,则可以继续推进到1点半的时间段
if ($time < $startTime) {
$time = $startTime;
}
if ($time >= $startTime && $time <= $endTime) {//如果当前工作时间在这个时间段内
$decTime = $endTime - $time;//算出离下班还有多少时间
if ($decTime > $delayTime) {//如果延时时间小于下班时间,则说明完成循环
$decTime = $delayTime;
}
$time = $time + $decTime;//时间往前推进
$delayTime = $delayTime - $decTime;//延时时间减少
}
if ($delayTime<=0){
break;
}
}
if ($delayTime <= 0) {
return date("Y-m-d H:i:s", $time);
} else {
$datetime = date("Y-m-d", strtotime($datetime) + 86400);
return $this->getDelayWorkTime($datetime, $delayTime);
}
} else {
//如果不是上班日,则直接推进时间
$datetime = date("Y-m-d", strtotime($datetime) + 86400);
return $this->getDelayWorkTime($datetime, $delayTime);
}
}
public function checkIsWorkDay($date)
{
$week = date("w", strtotime($date));
if (in_array($week, [1, 2, 3, 4, 5])) {//周一到周五
//验证是否为节假日,如果是则不用上班
if ($this->checkHoliday($date)) {
return false;
}
return true;
} else {//周末
if ($this->checkWorkDay($date)) {//验证是否要调休,如果是则需要上班
return true;
}
return false;
}
}
public function checkHoliday($date)
{
$time = strtotime($date);
foreach ($this->holidayData as $startTime => $endTime) {
if ($time >= $startTime && $time <= $endTime) {
return true;
}
}
return false;
}
public function checkWorkDay($date)
{
$time = strtotime($date);
foreach ($this->workDayData as $startTime => $endTime) {
if ($time >= $startTime && $time <= $endTime) {
return true;
}
}
return false;
}
public function initWorkTime($date)
{
$workTimeData = [];
foreach ($this->workTimeRange as $startTime => $endTime) {
$workTimeData[strtotime($date . " " . $startTime)] = strtotime($date . " " . $endTime);
}
ksort($workTimeData);
return $workTimeData;
}
}
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