PHP获取每天时间戳,每周时间戳,每月时间戳和每年时间戳
https://github.com/wangyang0210/TimeStamp/tree/master
只是一个思路,后面还会不断的优化,如果您有更好的方法和思路请在评论中写出,我会及时更新并标注来源
1|0封装的方法
<?php
/**
* 得到对应的时间戳
* @method getTime
* deep
* @param [string] $year [年份]
* @param [string] $month [月份]
* @return [array] [\'YearDay\',\'MonthDay\',\'normalWeek\',\'week\',\'month\'] [时间戳]
*/
function getTime($year,$month)
{
$monthNumber = $month;
$month = sprintf("%02d", intval($month));
$year = str_pad(intval($year), 4, "0", STR_PAD_RIGHT);
$month>12 || $month<1 ? $month=1 : $month=$month;
$start = strtotime($year . $month . "01000000");
$startstr = date("Y-m-01", $start);
$end = strtotime(date(\'Y-m-d 23:59:59\', strtotime("$startstr +6 day")));
$Monthend = strtotime(date(\'Y-m-d 23:59:59\', strtotime("$startstr +1 month -1 day")));
$days = date(\'t\',$start);
//天(每年中每天的开始和结束)
$time = mktime(21,21,21,2,1,$year);
$yearDays = date(\'t\',$time)==29?\'366\':\'365\';
$YearDay[\'1\'][\'start\'] = strtotime($year . \'-01-01 00:00:00\');
$YearDay[\'1\'][\'end\'] = $YearDay[\'1\'][\'start\']+86399;
for ($i=2; $i <=$yearDays ; $i++) {
$YearDay[$i][\'start\'] = $YearDay[$i - 1][\'end\'] + 1;
$YearDay[$i][\'end\'] = $YearDay[$i - 1][\'end\'] + 86400;
}
//天(每月每天的开始和结束)
$MonthDay[\'1\'][\'start\'] = $start;
$MonthDay[\'1\'][\'end\'] = $MonthDay[\'1\'][\'start\']+86399;
for ($i=2; $i <= $days ; $i++) {
$MonthDay[$i][\'start\'] = $MonthDay[$i - 1][\'end\'] + 1;
$MonthDay[$i][\'end\'] = $MonthDay[$i - 1][\'end\'] + 86400;
}
//天(倒退30天的开始和结束)
$backDays = [];
for($i=0;$i<=30;$i++){
$backDays[$i][\'start\']=strtotime(date("Y-m-d 00:00:00",strtotime(\'-\'.$i.\'day\')));
$backDays[$i][\'end\']=strtotime(date("Y-m-d 23:59:59",strtotime(\'-\'.$i.\'day\')));
}
asort($backDays);
//周(将一个月以每七天为一周划分的开始和结束)
$num = ceil($days/7);
$weekSeven[\'1\'][\'start\'] = $start;
$weekSeven[\'1\'][\'end\'] = $end;
for ($i=2; $i <= $num ; $i++) {
$weekSeven[$i][\'start\'] = $weekSeven[$i - 1][\'end\'] + 1;
$weekSeven[$i][\'end\'] = $weekSeven[$i - 1][\'end\'] + 604800;
}
$weekSeven[count($weekSeven)][\'end\'] = $Monthend;
//周(一个月按正常的每周划分)
$time = $year . \'-\' . $month;
$weekday = date(\'w\', strtotime($time));
if ($weekday == 1) { //1号是周一
$firstWeekDay = 7;
} elseif ($weekday == 0) { //1号是周日
$firstWeekDay = 1;
} else {
$firstWeekDay = 8 - $weekday;
}
$endThisweek = mktime(23, 59, 59, $month, $firstWeekDay, $year);
$weekArray[1] = [strtotime($time), $endThisweek];
$weeknum = 1 + ceil((date(\'t\', $month) - $firstWeekDay) / 7); //获取到本月一共有几周
$beginThisWeek = mktime(0, 0, 0, $month, $firstWeekDay + 1, $year);
$endThisweek = mktime(23, 59, 59, $month, $firstWeekDay + 7, $year);
for ($i = 2; $i <= $weeknum; $i++) {
$weekArray[$i] = [($beginThisWeek + ($i - 2) * 7 * 86400), ($endThisweek + ($i - 2) * 7 * 86400)];
}
//获取每周的时间节点
$weekArray[$weeknum] = [$weekArray[$weeknum][0], mktime(23, 59, 59, $month, date(\'t\', strtotime($time)), $year)];
//周(每年的正常周)
$yearFirstDay = $year.\'-01-01 00:00:00\';
$yearEndDay = $year.\'-12-31 23:59:59\';
$week = date(\'N\',strtotime($yearFirstDay));
//当年第一周的开始时间和结束时间（开始时间不一定是星期一）
$days = 8-$week;
$firstWeekendDay = date(\'Y-m-d H:i:s\',strtotime($year.\'-01-0\'.$days.\' 23:59:59\'));
$weeks = [];
$weeks[1][\'start\'] = strtotime($yearFirstDay);
$weeks[1][\'end\'] = strtotime($year.\'-01-0\'.$days.\' 23:59:59\');
//组装一年中 完整的各周开始和结束时间戳
$days2 = ((strtotime($yearEndDay)-$weeks[1][\'end\'])/86400)/7;
$days3 = (int)floor($days2);
$length = $days3+1;
for($i=2;$i<=$length;$i++) {
$weeks[$i][\'start\'] = 1+$weeks[$i-1][\'end\'];
$weeks[$i][\'end\'] = 604800+$weeks[$i-1][\'end\'];
}
//组装最后一周的开始和结束时间
$remainder = ((strtotime($yearEndDay)-$weeks[1][\'end\'])/86400)%7;
if($remainder > 0) {
$data = array();
$data[\'start\'] = 1+end($weeks)[\'end\'];
$data[\'end\'] = ($remainder*86400)+end($weeks)[\'end\'];
array_push($weeks,$data);
}
//每月(每年中每月的开始和结束)
$month = [];
for ($i = 1; $i <= 12; $i++) {
$mon = sprintf("%02d", intval($i));
$mon > 12 || $mon < 1 ? $mon = 1 : $mon = $mon;
$mStart = strtotime($year . $mon . "01000000");
$mStartCode = date("Y-m-01", $mStart);
$mEnd = strtotime(date(\'Y-m-d 23:59:59\', strtotime("$mStartCode +1 month -1 day")));
$month[$i][\'start\'] = $mStart;
$month[$i][\'end\'] = $mEnd;
}
return [\'yearDay\'=>$YearDay,\'monthDay\'=>$MonthDay,\'backDay\'=>$backDays,\'normalWeek\'=>$weekArray,\'weekSeven\'=>$weekSeven,\'yearWeek\'=>$weeks,\'month\'=>$month];
}
2|0获取时间范围内的时间戳
七天一周/30天一个月
3|0单独的方法
/**
* 每年的每天
* @method getYearDay
* deep
* @param [string] $year [年]
* @return [array] $day [每年的每天的开始和结束]
*/
function getYearDay($year){
//判断是否为闰年
$time = mktime(21,21,21,2,1,$year);
$yearDays = date(\'t\',$time)==29?\'366\':\'365\';
$day = [];
$day[\'1\'][\'start\'] = strtotime($year . \'-01-01 00:00:00\');
$day[\'1\'][\'end\'] = $day[\'1\'][\'start\']+86399;
for ($i=2; $i <=$yearDays ; $i++) {
$day[$i][\'start\'] = $day[$i - 1][\'end\'] + 1;
$day[$i][\'end\'] = $day[$i - 1][\'end\'] + 86400;
}
return $day;
}
/**
* 获取一周中每天的开始和结束时间
* @method getDay
*
*
* @param [string] $year [年份]
* @param [string] $weekday [周]
*
* @return [array] $data [该周内每天的开始和结束时间]
*/
function getDay($year, $weekday)
{
//一年时间
$yearFirstDay = $year . \'-01-01 00:00:00\';
$yearEndDay = $year . \'-12-31 23:59:59\';
//第一天是星期几
$week = date(\'N\', strtotime($yearFirstDay));
$days = 8 - $week;
$firstWeekendDay = date(\'Y-m-d H:i:s\', strtotime($year . \'-01-0\' . $days . \' 23:59:59\'));
$weeks = array();
$weeks[1][\'week_start\'] = strtotime($yearFirstDay);
$weeks[1][\'week_end\'] = strtotime($year . \'-01-0\' . $days . \' 23:59:59\');
//各周开始和结束时间戳
$days2 = ((strtotime($yearEndDay) - $weeks[1][\'week_end\']) / 86400) / 7;
$days3 = (int)floor($days2);
$length = $days3 + 1;
for ($i = 2; $i <= $length; $i++) {
$weeks[$i][\'week_start\'] = 1 + $weeks[$i - 1][\'week_end\'];
$weeks[$i][\'week_end\'] = 604800 + $weeks[$i - 1][\'week_end\'];
}
//最后一周的开始和结束时间
$remainder = ((strtotime($yearEndDay) - $weeks[1][\'week_end\']) / 86400) % 7;
if ($remainder > 0) {
$data = [];
$data[\'week_start\'] = 1 + end($weeks)[\'week_end\'];
$data[\'week_end\'] = ($remainder * 86400) + end($weeks)[\'week_end\'];
array_push($weeks, $data);
}
//获取每天的开始和结束时间
if (array_key_exists($weekday, $weeks)) {
$wEnd = $weeks[$weekday][\'week_end\'];
$data = [];
$data[1][\'start\'] = $weeks[$weekday][\'week_start\'];
$data[1][\'end\'] = $data[1][\'start\'] + 86399;
for ($i = 2; $i < 8; $i++) {
$data[$i][\'start\'] = $data[$i - 1][\'end\'] + 1;
$data[$i][\'end\'] = $data[$i - 1][\'end\'] + 86400;
}
return $data;
};
}
/**
* 动态获取某月的周的时间
* @method getWeekCount
*
*
* @param [string] $year [年]
* @param [string] $month [月]
*
* @return [array] $weekArray [每周开始和结束周时间戳]
*/
function getWeekCount($year, $month)
{
$time = $year . \'-\' . $month;
$weekday = date(\'w\', strtotime($time)); //获取1号是周几
if ($weekday == 1) { //1号是周一
$firstWeekDay = 7;
} elseif ($weekday == 0) { //1号是周日
$firstWeekDay = 1;
} else {
$firstWeekDay = 8 - $weekday;
}
$weekArray = [];
$endThisweek = mktime(23, 59, 59, $month, $firstWeekDay, $year);
$weekArray[1] = [strtotime($time), $endThisweek];
$weeknum = 1 + ceil((date(\'t\', $month) - $firstWeekDay) / 7); //获取到本月一共有几周
$beginThisWeek = mktime(0, 0, 0, $month, $firstWeekDay + 1, $year);
$endThisweek = mktime(23, 59, 59, $month, $firstWeekDay + 7, $year);
for ($i = 2; $i <= $weeknum; $i++) {
$weekArray[$i] = [($beginThisWeek + ($i - 2) * 7 * 86400), ($endThisweek + ($i - 2) * 7 * 86400)];
}
//获取每周的时间节点
$weekArray[$weeknum] = [$weekArray[$weeknum][0], mktime(23, 59, 59, $month, date(\'t\', strtotime($time)), $year)];
if ($year == date("Y") && $month == date("m")) {
$nownum = ceil((date(\'d\') - $firstWeekDay) / 7) + 1; //获取当前是第几周，如果不是当月默认为第一周
} else {
$nownum = 1;
}
return [$weekArray,$nownum];
}
/**
* 动态获取每月的开始和结束时间戳
* @method getMonth
*
*
* @param [string] $year [年份]
*
* @return [array] $data [每月的开始和结束]
*/
function getMonth($year)
{
$year = str_pad(intval($year), 4, "0", STR_PAD_RIGHT);
$data = [];
for ($i = 1; $i <= 12; $i++) {
$month = sprintf("%02d", intval($i));
$month > 12 || $month < 1 ? $month = 1 : $month = $month;
$mStart = strtotime($year . $month . "01000000");
$mStartCode = date("Y-m-01", $mStart);
$mEnd = strtotime(date(\'Y-m-d 23:59:59\', strtotime("$mStartCode +1 month -1 day")));
$data[$i][\'mstart\'] = $mStart;
$data[$i][\'mend\'] = $mEnd;
}
return $data;
}
/**
* 每天的开始和结束
* @method getMonthDay
* deep
* @param [string] $year [年]
* @param [string] $month [月]
* @return [array] $data [每天的开始和结束]
*/
function getMonthDay($year, $month){
$month = sprintf("%02d", intval($month));
$year = str_pad(intval($year), 4, "0", STR_PAD_RIGHT);
$month>12 || $month<1 ? $month=1 : $month=$month;
$start = strtotime($year . $month . "01000000");
$startstr = date("Y-m-01", $start);
$end = strtotime(date(\'Y-m-d 23:59:59\', strtotime("$startstr +1 month -1 day")));
$days = date(\'t\',$start);
$data[\'1\'][\'start\'] = $start;
$data[\'1\'][\'end\'] = $data[\'1\'][\'start\']+86399;
for ($i=2; $i <= $days ; $i++) {
$data[$i][\'start\'] = $data[$i - 1][\'end\'] + 1;
$data[$i][\'end\'] = $data[$i - 1][\'end\'] + 86400;
}
return $data;
}
/**
* 每月的每周的开始和结束(以七天为标准)
* @method getMonthWeek
* deep
* @param [string] $year [年]
* @param [string] $month [月]
* @return [array] $data [每周的开始和结束]
*/
function getMonthWeek($year, $month){
$month = sprintf("%02d", intval($month));
$year = str_pad(intval($year), 4, "0", STR_PAD_RIGHT);
$month>12 || $month<1 ? $month=1 : $month=$month;
$start = strtotime($year . $month . "01000000");
$startstr = date("Y-m-01", $start);
$end = strtotime(date(\'Y-m-d 23:59:59\', strtotime("$startstr +6 day")));
$Monthend = strtotime(date(\'Y-m-d 23:59:59\', strtotime("$startstr +1 month -1 day")));
$days = date(\'t\',$start);
$num = ceil($days/7);
$data[\'1\'][\'start\'] = $start;
$data[\'1\'][\'end\'] = $end;
for ($i=2; $i <= $num ; $i++) {
$data[$i][\'start\'] = $data[$i - 1][\'end\'] + 1;
$data[$i][\'end\'] = $data[$i - 1][\'end\'] + 604800;
}
$data[count($data)][\'end\'] = $Monthend;
return $data;
}
__EOF__
作 者：。思索
出 处：https://www.cnblogs.com/wangyang0210/p/10101985.html
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