douzhuo6270 2015-01-12 06:47
浏览 109
已采纳

Laravel Eloquent ORM让功能混乱

I am new to laravel so can anybody explain me that what exactly get() function of eloquent ORM does. I have following query and I need to know on which line the database is queried.

$propertiesQuery = Property::with('country', 'city','bannerInvoicesCount','rejectedBannerInvoicesCount')
           ->where('is_deleted','=',1);  
        if(Auth::user()->type == 'po') {
            $propertiesQuery->where('user_id', '=', Auth::user()->id);
        }

        $propertiesQuery->orderBy('created_at', 'DESC');
        $properties = $propertiesQuery->get();

Now in above code I have accessed Model once whether that is the point when db is queried or when I have called get() function. I am not been able to comprehend the internal working of this. That exactly on which statement the query is executed.

  • 写回答

1条回答 默认 最新

  • douzhanglun4482 2015-01-12 07:11
    关注

    @Raza before eloquant $propertiesQuery->get() step, it prepare your query like:

    select * from table where user_id=1
    

    and when you call/trigger the $propertiesQuery->get() method, it forward your query to database and fetch the records against your query. like, normally we do in plain sql:

    eg: mysql_query($query);
    then mysql_fetch_assoc() etc methods
    

    so get() method contains on: execute the query and return all the records in the array format.

    I hope it will help you.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 #MATLAB仿真#车辆换道路径规划
  • ¥15 java 操作 elasticsearch 8.1 实现 索引的重建
  • ¥15 数据可视化Python
  • ¥15 要给毕业设计添加扫码登录的功能!!有偿
  • ¥15 kafka 分区副本增加会导致消息丢失或者不可用吗?
  • ¥15 微信公众号自制会员卡没有收款渠道啊
  • ¥15 stable diffusion
  • ¥100 Jenkins自动化部署—悬赏100元
  • ¥15 关于#python#的问题:求帮写python代码
  • ¥20 MATLAB画图图形出现上下震荡的线条