我正试图通过XMLRPC将多个类别添加到Wordpress（3.3.1）文章中。
这是我的代码（工作正常，请阅读以下内容）：
<?
error_reporting(E_ALL);
ini_set('display_errors', '1');
require_once("IXR_Library.php.inc"); // http://www.hurricanesoftwares.com/php_uploads/IXR_Library.txt
$client->debug = true; //Set it to false in Production Environment
$title="Blog Title5"; // $title variable will insert your blog title
$body = "teste xmlrpc <a href='http://www.teste.com'>teste.com</a>";
$category="DVDSCR, Telesync"; // Comma seperated pre existing categories. Ensure that these categories exists in your blog.
$keywords="keyword1, keyword2, keyword3";
$customfields=array('key'=>'Author-bio', 'value'=>'Autor Bio Here'); // Insert your custom values like this in Key, Value format
$title = htmlentities($title,ENT_NOQUOTES,$encoding);
$keywords = htmlentities($keywords,ENT_NOQUOTES,$encoding);
$content = array(
'title'=>$title,
'description'=>$body,
'mt_allow_comments'=>0, // 1 to allow comments
'mt_allow_pings'=>0, // 1 to allow trackbacks
'post_type'=>'post',
'mt_keywords'=>$keywords,
'categories'=>array($category),
'custom_fields' => array($customfields)
);
// Create the client object
$client = new IXR_Client('http://127.0.0.1/xmlrpc.php');
$username = "admin";
$password = "password";
$params = array(0,$username,$password,$content,true); // Last parameter is 'true' which means post immideately, to save as draft set it as 'false'
// Run a query for PHP
if (!$client->query('metaWeblog.newPost', $params)) {
die('Something went wrong - '.$client->getErrorCode().' : '.$client->getErrorMessage());
}
else
echo "Article Posted Successfully";
?>
错误：
如果我尝试添加多个类别，帖子类别将设置为未分类（默认）。
我已经试过了：
$category = "telesync, dvdscr";
和这个：
$category =array('telesync','dvdscr');
如何在帖子中添加多个类别？谢谢大家！
我在测试了一些其他选项后找到了答案，比如：
'categories'=>array("telesync", "1080p"),
$content变量如下所示：
$content = array(
'title'=>$title,
'description'=>$body,
'mt_allow_comments'=>0, // 1 to allow comments
'mt_allow_pings'=>0, // 1 to allow trackbacks
'post_type'=>'post',
'mt_keywords'=>$keywords,
'categories'=>array("telesync", "1080p"), // I've typed the categories directly here.
'custom_fields' => array($customfields)
);
我知道这有点晚了，但对于那些遇到同样问题的人来说，第一个猜测是最好的解决方案（与其直接键入类别，不如将它们作为变量传递）：
$category =array('telesync','dvdscr');
我们只需要删除categories=>array($category)上的"array"，因为我们已经将$category声明为数组。所以不是：
'categories'=>array($category),
用途：
'categories'=>$category,
它应该起作用。