如何使用WP_QUERY搜索“帖子标题”和“标签”？

在我的自定义搜索表单中，我当前在WP查询中使用以下类型的$args：

$args = array(

    \'post_type\'   => \'post\',
    \'posts_per_page\'  => $postsPerPage,
    \'offset\'          => $postOffset,
    \'category\'        => 42,
    \'s\'               => $name, //value of my searched term
    \'orderby\'         => \'date\',
    \'order\'           => \'DESC\',

);

我想按“标题”或“标签”搜索帖子。

我已尝试使用此代码：

$query_args = array(

\'post_type\' => \'post\',

\'post_status\' => \'publish\',

\'order\' => \'ASC\',

\'orderby\' => \'none\',

\'posts_per_page\' => \'100\',

\'offset\' => \'2\',

\'page\' => \'2\',

\'tax_query\' => array(

    \'0\' => array(

        \'taxonomy\' => \'post_tag\',

        \'field\' => \'name\',

        \'terms\' => array(\'test\'),

        \'operator\' => \'IN\',

    ),

    \'relation\' => \'OR\',

),

\'meta_query\' => array(

    \'0\' => array(

        \'key\' => \'post_title\',

        \'value\' => \'test\',

        \'compare\' => \'LIKE\',

    ),

    \'relation\' => \'OR\',

),

但结果是空的。

谢谢

$query_args = array( \'post_type\' => \'post\', \'post_status\' => \'publish\', \'order\' => \'ASC\', \'orderby\' => \'none\', \'posts_per_page\' => \'100\', \'offset\' => \'2\', \'page\' => \'2\', \'tax_query\' => array( array( \'taxonomy\' => \'post_tag\', \'field\' => \'name\', \'terms\' => array(\'test\'), \'operator\' => \'IN\', ), \'relation\' => \'OR\', ), \'meta_query\' => array( array( \'key\' => \'post_title\', \'value\' => \'test\', \'compare\' => \'LIKE\', ), \'relation\' => \'OR\', ),

清理Get_Query_var()URL参数

我目前正在一个网站上工作，并测试其安全性。其中一个页面具有排序功能，我在其中传递一个url参数，说明我希望如何对内容进行排序。例如：www.example.com/page/?sort=alpha 这很好，但我也尝试发送恶意代码：www.example.com/page/?sort=alpha%3Cimg+src=xyz+onerror=alert(99)%3E%3Cxss/%3E 在internet explorer中，当我输入此url时，我的页面会显示出来，并弹出一个javascr

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清理Get_Query_var()URL参数