PHP implements the function of converting week X to timestamp
Release: 2016-07-25 09:01:50
Original
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To build an animation website, you need to update the list every week and call up the data from Monday to Sunday.
Write a function to implement key functions.
- function getTimeFromWeek($dayNum){
- //$dayNum:0-6
- $curDayNum=date("w");
- if($dayNum>$curDayNum) $timeFlag="last " ;
- elseif($dayNum==$curDayNum) $timeFlag="";
- //If you want to use this week's day X when day X has not arrived this week else $timeFlag="next";
- else $timeFlag="last ";//If week X does not arrive this week, use last week's day 'Friday','Saturday');
- $timeStamp=strtotime("$timeFlag"."$arryWeekDay[$dayNum]");
- return $timeStamp;
-
- }
-
- echo date("Y-m-d l",getTimeFromWeek( 0));echo "
";
- echo date("Y-m-d l",getTimeFromWeek(1));echo "
";
- echo date("Y-m-d l",getTimeFromWeek(2)); echo "
";
- echo date("Y-m-d l",getTimeFromWeek(3));echo "
";
- echo date("Y-m-d l",getTimeFromWeek(4));echo "< br>";
- echo date("Y-m-d l",getTimeFromWeek(5));echo "
";
- echo date("Y-m-d l",getTimeFromWeek(6));echo "
";
-
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