php 检查日期是星期六
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php check the date is Saturday
提问by tonoslfx
how to check if the date is saturday.
如何检查日期是否是星期六。
<input id="datePicker" name="datePicker" type="text" class="textinput date-pick">
my code:
我的代码：
if(date('Y-m-d', strtotime('this Saturday')) == $_SESSION['search_date']) {
echo 'Event this saturday';
} else {
echo 'Event on the others day';
}
above code echoing only for the next week event! if i search for week after or 3 week etc, is not showing the result?
以上代码仅在下周活动中回显！如果我搜索一周后或 3 周等，没有显示结果？
回答by oezi
回答by Gareth
This should do it:
这应该这样做：
if(date("w",$timestamp)==6)
echo "Saturday";
回答by ChrisH
Check: http://nl2.php.net/manual/en/function.date.phpdate('w', strtotime($_SESSION['search_date']))should give the weekday. Check if it's 6, wich is saturday.
检查：http: //nl2.php.net/manual/en/function.date.phpdate('w', strtotime($_SESSION['search_date']))应该给出工作日。检查它是否是 6，即星期六。
回答by Richard Rodriguez
date('l') returns a textual representation of the day in question, so I'd do this:
date('l') 返回相关日期的文本表示，所以我会这样做：
$date = strtotime($_SESSION['search_date']);
if (date('l', $date) == 'Saturday'){
// you know the rest
}
回答by Tyson
//Just sharing
//these lines of codes returns "Holidays: Sat & Sun" based on given start and end date
date_default_timezone_set('Asia/Kuala Lumpure');
$startDate = '2014-01-03';
$endDate = '2014-01-23';
$st_arr = explode('-', $startDate);
$en_arr = explode('-', $endDate);
$st_tot = intval($st_arr[0]+$st_arr[1]+$st_arr[2]);
$en_tot = intval($en_arr[0]+$en_arr[1]+$en_arr[2]);
$count = 0;
for( $i = $st_tot ; $i <= $en_tot ; $i++ ) {
//Increase each day by count: goes according to the calender val
$date = strtotime("+" .$count." day", strtotime($startDate));
$x = date("Y-m-d", $date);
if(date("w",strtotime($x))==6 || date("w",strtotime($x))==0 ) {
echo "holiday - ". $x. '<br>';
} else {
echo "Nope - ". $x. '<br>';
}
$count++;
}
