xixie/application/common/model/ActivityApply.php

<?php
namespace app\common\model;
use think\Model;
// 活动报名明细
class ActivityApply extends Model
{
    // 验证会员是否报名某个活动
    public static function checkApply($user_id,$act_id)
    {
        $id = static::where(['user_id'=>$user_id,'act_id'=>$act_id,'is_deleted'=>0,'status'=>1])->count('id');
        return $id ? 1: 0;
    }

    // 获取报名详情
    public static function getApplyInfo($user_id,$act_id)
    {
        $detail = static::where(['user_id'=>$user_id,'act_id'=>$act_id,'is_deleted'=>0,'status'=>1])->find();
        return $detail ? $detail->toArray() : null;
    }


}