[英]How to add where inside DB::raw() in laravel
我想获得已completed
的订单金额, rejected
的订单计入 1 个查询。 请在下面查看我的代码。 如何在 DB::raw() 中添加位置或条件?
return DB::table('restaurants')
->join('orders', 'restaurants.id', 'orders.restaurant_id')
->select([
DB::raw('SUM(orders.total) WHERE status = 8 as completed_sum'),
DB::raw('COUNT(DISTINCT(orders.transaction_code)) WHERE status = 3 as rejected_count')
])
->get();
错误
SQLSTATE[42000]: Syntax error or access violation: 1064 你的 SQL 语法有错误;
更新
当我尝试->toSql()
时,我得到了这个:
select `restaurant_name` as `restaurant`, SUM(total) WHERE status = 8 as completed_sum,
COUNT(DISTINCT(transaction_code)) WHERE status = 3 as rejected_count from `restuarants` inner join `orders` on
`restuarants`.`id` = `orders`.`restaurant_id` where `orders`.`date` between ? and ? group by `restuarants`.`id`
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