我想计算两个给定时间之间的总小时和分钟数。
条件是我只想计算工作时间，即09:30至18:00，如果周六和周日位于给定的两个时间之间，我还想排除它们
function calcTime($startTime,$endTime){
//==1.===Time Diff D,H,M,S===========
$diff=diffInTime($startTime,$endTime);
//==2.===Time Separation=============
$sep=explode(",",$diff);
$days=$sep[0];
$hours=$sep[1];
$mins=$sep[2];
$secs=$sep[3];
$totSecs=($days*24*60*60)+($hours*60*60)+($mins*60)+$secs;
$invalidTime=$days*((15*3600)+1800);
//$mor=strtotime('09:30:00');
//$eve=strtotime('18:00:00');
$mor=(9*3600)+1800;
$eve=18*3600;
echo "invalidtime".$invalidTime."<br>";
$startExplode=explode(":",date("H:i:s",$startTime));
$startTimeToday=$startExplode['0']*3600+$startExplode['1']*60+$startExplode['2'];
$endExplode=explode(":",date("H:i:s",$endTime));
$endTimeToday=$endExplode['0']*3600+$endExplode['1']*60+$endExplode['2'];
echo "starttime".$startTime."<br>";
echo "endtime".$endTime."<br>";
echo "mor".$mor."<br>";
echo "eve".$eve."<br>";
if($startTimeToday<$mor){
if($endTimeToday<$mor){
//==1a.===When checked/endtime is before morning===========
if($endTimeToday<$startTimeToday){
$invalidTime=$invalidTime+($mor-$startTimeToday)+(6*3600)+$endTimeToday;
}
else if($endTimeToday>$startTimeToday){
$invalidTime=$invalidTime+($endTimeToday-$startTimeToday);
}
}
else if(($endTimeToday>$mor)&&($endTimeToday<$eve)){
//==2a.===When checked/endtime is beetween working hours===
$invalidTime=$invalidTime+($mor-$startTimeToday);
}
else if($endTimeToday>$eve){
//==3a.===When checked/endtime is after evening============
$invalidTime=$invalidTime+($mor-$startTimeToday)+($endTimeToday-$eve);
}
}
else if(($startTimeToday>$mor)&&($startTimeToday<$eve)){
if($endTimeToday<$mor){
//==1b.===When checked/endtime is before morning===========
echo $invalidTime=$invalidTime+(6*3600)+$endTimeToday;
}
else if(($endTimeToday>$mor)&&($endTimeToday<$eve)){
//==2b.===When checked/endtime is beetween working hours===
if($endTimeToday<$startTimeToday){
$invalidTime=$invalidTime+((15*3600)+1800);
}
else if($endTimeToday>$startTimeToday){
$invalidTime=$invalidTime;
}
}
else if($endTimeToday>$eve){
//==3b.===When checked/endtime is after evening============
$invalidTime=$invalidTime+($endTimeToday-$eve);
}
}
else if ($startTimeToday>$eve){
if($endTimeToday<$mor){
//==1c.===When checked/endtime is before morning===========
echo $invalidTime=$invalidTime+((24*3600)-$startTimeToday)+$endTimeToday;
}
else if(($endTimeToday>$mor)&&($endTimeToday<$eve)){
//==2c.===When checked/endtime is beetween working hours===
$invalidTime=$invalidTime+((24*3600)-$startTimeToday)+((9*3600)+1800);
}
else if($endTimeToday>$eve){
//==3c.===When checked/endtime is after evening============
if($endTimeToday<$startTimeToday){
$invalidTime=$invalidTime+((24*3600)-$endTimeToday)+((9*3600)+1800)+($endTimeToday-$eve);
}
else if($endTimeToday>=$startTimeToday){
$invalidTime=$invalidTime+($endTimeToday-$startTimeToday);
}
}
}
$validTime=$totSecs-$invalidTime;
echo "<br><br>Total Time Taken is ".$totSecs."<br>";
echo "InValid seconds are ".$invalidTime."<br><br>";
echo "Valid seconds are ".$validTime.", or<br>";
echo "Valid minutes are ".($validTime/60).", or<br>";
echo "Valid hours are ".($validTime/3600)."<br>";
}
function diffInTime($startdate,$enddate){
$time_period = ( $enddate - $startdate );
$days = 0;
$hours = 0;
$minutes = 0;
$seconds = 0;
$time_increments = array( 'Days' => 86400,
'Hours' => 3600,
'Minutes' => 60,
'Seconds' => 1 );
$time_span = array();
while( list( $key, $value ) = each( $time_increments )) {
$this_value = (int) ( $time_period / $value );
$time_period = ( $time_period % $value );
$time_span[$key] = $this_value;
}
$diff="";
while( list( $key, $value ) = each( $time_span )) {
$diff.=$value.",";
}
return $diff;
}