如何使用curl php检查RESTAPI是否已关闭

2 回答

• 1

  你可以试试这个：

  $url = 'my.url';
  $ch = curl_init($url);
  curl_setopt($ch, CURLOPT_NOBODY, true);
  curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
  curl_exec($ch);
  $retcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
  curl_close($ch);
  if ($retcode == 200)
  {
      // It's working
  }
  else
  {
      // It's down
  }
  

  回复于 2024-04-29T03:32:30+08:00
• 0

  最后，我找到了解决方案 .

  function checkData($loop = 0){
      $url = 'http://google.co.in:8080/';
      $ch = curl_init();
      curl_setopt($ch, CURLOPT_FAILONERROR, true);
      curl_setopt($ch, CURLOPT_URL, $url); 
      // Use 0 to wait indefinitely.
      curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 7);
      // The maximum number of seconds to allow cURL functions to execute
      curl_setopt($ch, CURLOPT_TIMEOUT, 7);
      curl_setopt($ch, CURLOPT_HEADER, FALSE); 
      //curl_setopt($ch, CURLOPT_NOBODY, TRUE); // remove body 
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); 
      $responseData = curl_exec($ch); 
  
      $curl_errno = curl_errno($ch);
      $curl_error = curl_error($ch);
      $httpCode = curl_getinfo($ch); 
      curl_close($ch);
  
      if ($curl_errno > 0){
          if($loop > 1 ){
             //send mail to admin
          }else{
             $loop++;
             sleep(7);
             checkData();
          }
      }
  }
  checkData();
  

  回复于 2024-04-29T03:32:30+08:00