crm/app/model/AgentUser.php

<?php

namespace app\model;

use think\Model;

class AgentUser extends Model
{
    //
    public function employee()
    {
        return $this->hasOne(Employee::class, 'id', 'agent_employee_id');
    }
    public function user()
    {
        return $this->hasOne(User::class, 'id', 'uid');
    }

    public function customer()
    {
        return $this->hasMany(Customer::class, 'agents_id', 'id');
    }
    public function agenttype()
    {
        return $this->hasOne(AgentType::class, 'id', 'type');
    }
}