php Foreach循环第一个/最后一个项目

Posted 2021-05-05

<?php 

  $i = 0;
  $len = count($job_location);
  foreach($job_location as $location) {
      if ($i == 0) {
        // first
      } else if ($i == $len - 1) {
          // last
      }
      echo $location;
      $i++;
  }

?>