douba9020 2017-11-21 18:23
浏览 473

Laravel Eloquent和setTable()在关系中

I'm trying to use settable() method and get the data from relashionship. Here are my Models:

class Order extends Model
{
    public function list(){
        return $this->hasMany('App\Models\List');
    }
}
class List extends Model
{
    public function order(){
        return $this->belongsTo('App\Models\Order', 'order_id');
    }
}

In the Controller, I set the table before the select:

$this->list->setTable("user_".auth()->user()->id."_lists");
$users = $this->list->where('order_id', $id)->with('Order')->get();

The problem is: the setTable() method can set the list table correctly, but how can I set the orders table correctly, since the with() method only gets the default orders table? Example: the orders table should be user_{$id}orders and the lists table shoud be user{$id}_lists

  • 写回答

1条回答 默认 最新

  • douzhuo1853 2017-11-21 18:28
    关注

    To be honest for me it doesn't make any point. When you have 1000 users, you will have 1000 tables for orders and 1000 tables for lists? You should rather rethink your database design.

    评论

报告相同问题?

悬赏问题

  • ¥15 msix packaging tool打包问题
  • ¥28 微信小程序开发页面布局没问题,真机调试的时候页面布局就乱了
  • ¥15 python的qt5界面
  • ¥15 无线电能传输系统MATLAB仿真问题
  • ¥50 如何用脚本实现输入法的热键设置
  • ¥20 我想使用一些网络协议或者部分协议也行,主要想实现类似于traceroute的一定步长内的路由拓扑功能
  • ¥30 深度学习,前后端连接
  • ¥15 孟德尔随机化结果不一致
  • ¥15 apm2.8飞控罗盘bad health,加速度计校准失败
  • ¥15 求解O-S方程的特征值问题给出边界层布拉休斯平行流的中性曲线