从API获取json数据，如何以表格格式或引导程序显示循环中的数据

Question

我以下列格式从API获取json数据：

{"total":254,
 "countries":[  
 {  
  "name":"Zimbabwe",
  "code3":"ZWE",
  "code":"ZW"
 },
 {  
  "name":"Zambia",
  "code3":"ZMB",
  "code":"ZM"
  },
  {  
  "name":"Yemen",
  "code3":"YEM",
  "code":"YE"
  },
  {  
  "name":"XO",
  "code3":"XO ",
  "code":"XO"
  }
  }

这是我访问API数据的PHP脚本：

<?php
$curl = curl_init();
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
    'api-key: 1234',
    'Content-Type: application/json',
    'Accept: application/json'
));     
curl_setopt ($curl, CURLOPT_URL, 'https://api.com/api/v3/countries');  
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);  
$xml = curl_exec ($curl);  

if ($xml === false) {
    die('Error fetching data: ' . curl_error($curl));  
}
curl_close ($curl);  
echo htmlspecialchars("$xml", ENT_QUOTES);   
?>

如何以表格格式或引导程序格式调用结果？