从微信自定义菜单说php json_encode不转义中文汉字的方法

<?php                                                                                         
$data = array(                                                                                
    "name"=>"羊羊羊",                                                                         
    "type"=>"view",                                                                           
    "url"=>"http://xuan9806.com/"                                                             
);                                                                                            
                                                                                              
echo json_encode($data, JSON_UNESCAPED_UNICODE), "\n";  

{"name":"羊羊羊","type":"view","url":"http:\/\/xuan9806.com\/"}

<?php
$data = array(
    "name"=>urlencode("羊羊羊"),
    "type"=>"view",
    "url"=>"http://xuan9806.com/"
);

$result = json_encode($data, JSON_UNESCAPED_UNICODE);
$result = urldecode($result);

echo $result, "\n";