在WordPress自定义插件中添加重写规则

short url 我的客户页面的 my-pugin

当我使用我的自定义页面,我会像下面的url

http://localhost/wordpress/wp-content/plugins/my-plugin/testurl.php

http://localhost/wordpress/testurl

我在插件中编写了这段代码

function create_rewrite_rules($rules) {
        //print_r($rules);
        global $wp_rewrite;
        $newRule = array('/testurl' => 'wp-content/plugins/my-plugin/testurl.php');
        //echo $newRule;
        $newRules = $newRule + $rules;
        //$newRules = $newRule;
        // echo "<pre>";
        // print_r($newRules);
        return $newRules;
    }

    function flush_rewrite_rules() {
        //echo 1;
        global $wp_rewrite;
        $wp_rewrite->flush_rules();
    }

if(class_exists('MyPlugin'))
    $myPlugin = new MyPlugin();

add_filter('rewrite_rules_array', array($myPlugin, 'create_rewrite_rules'));
add_filter('init', array($myPlugin, 'flush_rewrite_rules'));

但这没办法。