1
我有一個查詢在那裏我碰到過這樣的如何Laravel寫入和操作leftJoin()4
left join `product_term_batch` as `ptb` on `ptb`.`batch_id` = `o`.`batch_id` and `ptb`.`product_id` = `o`.`product_id`
一段代碼如何轉換成Laravel LeftJoin()函數
EDIT1
我知道寫這個
->leftJoin('product_term_batch as `ptb`',' `ptb`.`batch_id`','=',' `o`.`order_id`')
但是那部分呢?
感謝&問候