我试图在自定义模板中使用ajax函数来检索帖子的自定义字段，以显示帖子概述。获取自定义字段是可行的，但获取永久链接不是可行的。我正在获取永久链接，以便可以链接到帖子。当我使用get_permalink() 是第一个字母。另外，请注意，我使用AJAX返回一个数组。我不知道这是否是问题所在。

非常感谢你。

猎人

密码

function ajax_action_stuff()
{
    $post_id = $_POST[\'post_id\']; // getting variables from ajax post

    $get_plane_custom = get_post_custom($post_id);

    $condition = $get_plane_custom[\'Condition\'];
    $rules = $get_plane_custom[\'Flight Rules\'];
    $manufacturer = $get_plane_custom[\'Manufacturer\'];
    $model = $get_plane_custom[\'Model\'];
    $price = $get_plane_custom[\'Price\'];
    $lease = $get_plane_custom[\'To Lease\'];
    $time = $get_plane_custom[\'Total Time\'];
    $year = $get_plane_custom[\'Year\'];
    $permalink = get_permalink($post_id);

    $plane_details = array("condition" => $condition, "rules" => $rules, "manufacturer" => $manufacturer, "model" => $model, "price" => $price, "lease" => $lease, "time" => $time, "year" => $year, "link" => $permalink);

    foreach($plane_details as $key => $value)
    {
        echo $value[0] . "|";
    }

    die();
}