PHP随机一言代码

<?php
$url="https://international.v1.hitokoto.cn/";
$con=file_get_contents($url);
$con2=json_decode($con,true);
// echo $con2['hitokoto'];
$con3=array($con2);
echo $con3[0]['hitokoto'];
?>  

<?php
$url="http://api.o60.cc/onebr.php";
$con=file_get_contents($url);
$con2=json_decode($con,true);
$con3=array($con2);
echo $con3[0]['yiyan'];
?>