laravel join关联查询 1、两表关联 $fbainventoryTb = (new \App\Model\Amz\Fba\InventoryReport)->
1、两表关联
$fbainventoryTb = (new \App\Model\Amz\Fba\InventoryReport)->getTable();
$productTb = (new \App\Model\Amz\Product)->getTable();
$twInventoryTb = (new \App\Model\TWUsa\TwusaInventory)->getTable();
$qry = \DB::table($fbaInventoryTb);
$qry->select($fbaInventoryTb.'.*')
->where($fbaInventoryTb.'.ec_id',1)
->leftjoin($productTb, $productTb.'.sku', '=', $fbaInventoryTb.'.sku')
->addSelect($productTb.'.id as Goods_id',$productTb.'.sku as mfn', $productTb.'.ec_id as pro_ec_id');
// ->where($productTb.'.ec_id',1); //不应该在此处排除 product 表的ec_id
// return $qry->tosql();
$res = $qry->get()->whereIn('pro_ec_id',[1, null] );//leftJion 最后排除不符合条件的
2、三表关联
$qry = \DB::table($twInventoryTb);
$qry->select($twInventoryTb.'.*')
->leftjoin($fbaInventoryTb, $fbaInventoryTb.'.fnsku', '=', $twInventoryTb.'.product_sn')
->addSelect($fbaInventoryTb.'.ec_id')
->where($fbaInventoryTb.'.ec_id',1);
$qry->LeftJoin($productTb, $productTb.'.sku', '=', $fbaInventoryTb.'.sku')
// ->where($productTb.'.ec_id',1)
->addSelect($productTb.'.id as goods_id', $productTb.'.sku as mfn', $productTb.'.ec_id as pro_ec_id');
$res = $qry->get()->whereIn('pro_ec_id', [1, null]);
到此这篇关于laravel join 关联查询代码实例的文章就介绍到这了,更多相关laravel join 关联查询内容请搜索编程网以前的文章或继续浏览下面的相关文章希望大家以后多多支持编程网!
--结束END--
本文标题: laravel join关联查询代码实例
本文链接: https://www.lsjlt.com/news/121975.html(转载时请注明来源链接)
有问题或投稿请发送至: 邮箱/279061341@qq.com QQ/279061341
下载Word文档到电脑,方便收藏和打印~
2024-02-29
2024-02-29
2024-02-29
2024-02-29
2024-02-29
2024-02-29
2024-02-29
2024-02-29
2024-02-29
2024-02-29
回答
回答
回答
回答
回答
回答
回答
回答
回答
回答
0