在您的中尝试此重写规则functions.php

function string_url_rewrite() {
    global $wp_rewrite;
    add_rewrite_tag(\'%pet-page%\', \'([^&]+)\');
    //In the rewrite rule you need to enter page slug and page id
    add_rewrite_rule(\'^Enter_Page_slug/([0-9]+)/?\', \'index.php?page_id=Enter_Page_ID&pet-page=$matches[1]\', \'top\');

    $wp_rewrite->flush_rules(true);
}
add_action(\'init\', \'string_url_rewrite\', 10, 0);

现在您还需要在中更改URL的格式anchor tag. 例如，您以前的URL

http://www.example.com/my-account/view-pet/?pet-page=2
    

将此URL更改为

http://www.example.com/my-account/view-pet/2

获取的值pet-page 使用以下方法

//Storing the value of \'pet-page\' in variable
$value = get_query_var( \'pet-page\' );
if($value){  //checking if variable has any value or not
    echo \'This is the value \'.$value;
} else {
    echo \'No Values\';
}   

Note: 如果这不起作用，那么冲洗你的permalinks。为此，请访问setting -> permalink 并保存更改。