Home Backend Development PHP Tutorial Monday's date in today's date

Monday's date in today's date

Jul 25, 2016 am 08:48 AM

当日日期中的星期一的日期
                   
                               
                                       
                                       
            
  1. private function mondayTime($timestamp=0, $is_return_timestamp=true){
  2.                 static $cache ;
  3.                 $id = $timestamp.$is_return_timestamp;
  4.                 if(!isset($cache[$id])){
  5.                         if(!$timestamp) $timestamp = time();
  6.                         $monday_date = date('Y-m-d', $timestamp-86400*date('w',$timestamp)+(date('w',$timestamp)>0?86400:-/*6*86400*/518400));
  7.                         if($is_return_timestamp){
  8.                                 $cache[$id] = strtotime($monday_date);
  9.                         }else{
  10.                                 $cache[$id] = $monday_date;
  11.                         }
  12.                 }
  13.                 return $cache[$id];
  14.         }
  15. echo $this->mondayTime(time() + 24*3600*2,false);exit;
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