PHP debugging functions common format

/**
* 打印调试函数
* @param $content
* @param $is_die
*/
function pre($content, $is_die = true)
{
  header('Content-type: text/html; charset=utf-8');
  echo '<pre>' . print_r($content, true);
  $is_die && die();
}

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Origin www.cnblogs.com/luqiang213917/p/12209679.html