chengluApp/app/Services/UserService.php

<?php


namespace App\Services;


use App\Http\Params\ProblemParam;
use App\Models\PaymentLogModel;
use App\Models\UserLookModel;
use App\Models\UserProblemModel;
use App\Models\VipModel;
use PHPUnit\Util\Exception;

class UserService
{
    /**
     * 问题反馈
     */
    public function problem(ProblemParam $param){
        if(empty($param->content)){
            throw new Exception("请输入问题");
        }
        $ins = array();
        $ins['user_id'] = $param->user_id;
        $ins['content'] = htmlspecialchars($param->content);
        $ins['img_url'] = $param->img_url;
        $ins['status'] = $param->status;
        UserProblemModel::query()->create($ins);
        return true;
    }

    /**
     * 看过我
     */
    public function looked_me($param){
        $res = UserLookModel::query()
            ->with(['users'=>function($query){
                $query->select('id','sex','is_vip','tencent_im_user_id');
            },'users_info'])
            ->where('user_id',$param['user_id'])
            ->paginate(request('perPage',20));
        return $res;
    }

    /**
     * 购买vip
     */
    public function buy_vip($param){
        if(empty($param['id'])){
            throw new Exception("参数错误");
        }
        if(!$vip_info = VipModel::query()->where('id',$param['id'])->first()){
            throw new Exception("VIP不存在");
        }
        $ins = array();
        $ins['order_no'] = create_order_number();
        $ins['user_id'] = $param['user_id'];
        $ins['price'] = $vip_info['price'];
        $ins['status'] = 0;
        $ins['content'] = json_encode($vip_info);
        $ins['type'] = 1;
        if(!$order_id = PaymentLogModel::query()->insertGetId($ins)){
            throw new Exception("插入订单失败");
        }
        return true;
    }
}