Question

我有一个数组$ d的邮政编码，这会生成我的谷歌地图的标记。我只想显示创建的标记少于3秒，超过3秒将被隐藏。

$postcodes = array();
 $diff = array(); // time difference variable
 foreach($stmt as $x){
  //////////////time calculation start////////////////////////////     
        $posts[] = $x['date'];
        $timePosted = new DateTime($posts[] = $x['date']);
        echo 'Time Posted : '. $timePosted ->format("d-m-Y H:i:s");
        echo "</br>";
        date_default_timezone_set('Europe/London');
        $today = date('d-m-Y H:i:s');
        echo 'Current time is : '. $today;
        echo "</br>";      
        $today = new DateTime(date('d-m-Y H:i:s'));
        $interval = $timePosted->diff($today);
         "Difference " . $interval->d. " days ". $interval->h. " hours ".$interval->i." minutes ".$interval->s." seconds ";
        echo "</br>";
        //$diff[] = $interval->h. " hours ".$interval->i." minutes ".$interval->s." seconds ";
        $diff[] = $interval->s;  //last array seconds
/////////////////////time calculation finish here/////////////////////////

  global $postcodes;
 //$postcodes[] = $x['postcode'];  //postcodes
  foreach ($diff as $time => $seconds) {
           echo var_dump($seconds);
           if($seconds >=3){
           echo "larger than 3 seconds<br />";
           }else{
         echo "smaller than 3 seconds.<br />";
        $postcodes[] = $x['postcode'];  //this need to be globle not working yet
           }
        }//time foreach loop finish here


    } /// main foreach loop finish here
  $d=' "'.implode('","',$postcodes).'"'; //postcodes inside $postcode array

Answer 1

我无法相信这有多么简单，事实证明我根本不需要在php中编写这个，我可以在SQL中完成所有我需要的是添加{{1我的sql语句。希望这可以帮助别人。

更新：如何从标记数组中隐藏标记？

1 个答案: