yiyonghulian/app/Admin/Actions/Extensions/Posts/CommentManualButton.php

<?php

namespace App\Admin\Actions\Extensions\Posts;

use Dcat\Admin\Grid\Tools\AbstractTool;

class CommentManualButton extends AbstractTool
{
    protected $style = 'btn btn-primary';

    public function html()
    {
        return '<button class="btn btn-primary grid-refresh btn-mini btn-outline" style="margin-right:3px">
    <a href="'.admin_url('posts/comment/manual').'" target="_blank"><i class="fa fa-edit"></i><span class="d-none d-sm-inline">&nbsp; 人工模拟评论</span></a>
</button>';
    }
}