maintenance/application/admin/model/department/AuthAdmin.php

<?php

namespace app\admin\model\department;


class AuthAdmin extends \app\admin\model\Admin
{
    // 表名
    protected $name = 'admin';
    /**
     * 关联部门中间表
     * @return \think\model\relation\HasMany
     */
    public function dadmin()
    {
        return $this->hasMany('\app\admin\model\department\Admin', 'admin_id', 'id');
    }

    /**
     * 关联部门表
     * @return \think\model\relation\BelongsToMany
     */
    public function departments()
    {
        return $this->belongsToMany('\app\admin\model\department\Department','DepartmentAdmin','department_id','admin_id');
    }

    /**
     * 关联角色组
     * @return \think\model\relation\HasMany
     */
    public function groups()
    {
        return $this->hasMany('\app\admin\model\department\AuthGroupAccess', 'uid', 'id');
    }

}