博客通过 API 实现'随机美文'

<?php
/**
 * 随机美文
 * 
 * @package custom 
 * 
 **/
?>

<?php
$curl = curl_init();
curl_setopt_array($curl, array(
  CURLOPT_URL => "https://v2.alapi.cn/api/mryw/random",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "token=用户中心获取token",
  CURLOPT_HTTPHEADER => array(
    "Content-Type: application/x-www-form-urlencoded",
  ),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
?>

$a=json_decode($response,true);

echo "<div style='text-align:center;'><span style='font-size:30px;'>" . $a['data']['title'] . "</span></div><br>";
echo "<div><span>" . $a['data']['content'] . "</span></div>";
echo "<div style='text-align:right;'><span style='font-size:16px;'>" . $a['data']['author'] . "</span></div>";
echo "<div style='text-align:right;'><span style='font-size:16px;'>" . $a['data']['up_date'] . "</span></div>";