Question

我是laravel的新手，我想以 LARAVEL 格式编写以下SQL。

SELECT user, SUM(total_net_amount) AS total 
FROM primary_invoices  
GROUP BY user_id

预先感谢

Answer 1

PrimaryInvoice::selectRaw('SUM(total_net_amount) as total')
   ->groupBy('user_id')
   ->get()

如果primary_invoices与users表有关系，那么您可以使用如下代码：

PrimaryInvoice::selectRaw('SUM(total_net_amount) as total, user_id')
   ->with('user')
   ->groupBy('user_id')
   ->get()

Answer 2

这是我一直在寻找的准确答案。我希望这会对其他人有所帮助。

$report_dates = DB::table('primary_invoices')
->select('user','datee', DB::raw('SUM(total_net_amount) as total'))
->where(function ($query) use($date_value,$enddate_value) {
$query->whereBetween('datee', [$date_value, $enddate_value]);
})
->where('user',$search_value)
->groupBy('datee')
->orderBy('datee','asc')
->get();

在LARAVEL中使用group by子句检索列的总和

2 个答案: