wx.sstbc.com/app/Models/SupplyDemand.php

<?php


namespace App\Models;


use Illuminate\Support\Facades\Cache;

class SupplyDemand extends SoftDeletesModel
{

    public function user()
    {
        return $this->hasOne(User::class, 'id', 'user_id');
    }

    public function keeps()
    {
        return $this->hasMany(SupplyDemandKeep::class, 'supply_demand_id', 'id');
    }

}