screen/application/common/model/UserCategoryView.php

<?php

namespace app\common\model;

use think\Model;


class UserCategoryView extends Model
{
    public static function addSecond(User $user,Category $category,$seconds){
        if(!is_numeric($seconds)||$seconds<=0){
            return;
        }
        $has=$user->categoryView()->where('category_id',$category['id'])->find();
        if($has){
            $has->setInc('seconds',$seconds);
        }else{
            $user->categoryView()->save([
                'category_id'=>$category['id'],
                'category_name'=>$category['name'],
                'seconds'=>$seconds,
            ]);
        }
    }
}