Question

我在数据库表中有以下表结构：

+---------+----------------+--------------------------------+---------------------+
| user_id | payable_amount | payment_type                   | created_at          |
+---------+----------------+--------------------------------+---------------------+
|      10 |         450.00 | order_payment                  | 2016-03-28 08:21:14 |
|       3 |          14.00 | moderator_commission           | 2016-03-28 08:21:14 |
|      10 |          17.00 | principal_moderator_commission | 2016-03-28 08:21:14 |
|       4 |          28.00 | affiliate_commission           | 2016-03-28 08:21:14 |
|      10 |         700.00 | order_payment                  | 2016-03-28 08:21:14 |
|       3 |          22.00 | moderator_commission           | 2016-03-28 08:21:15 |
|      10 |          26.00 | principal_moderator_commission | 2016-03-28 08:21:15 |
|       4 |          44.00 | affiliate_commission           | 2016-03-28 08:21:15 |
|      10 |          75.00 | shipping                       | 2016-03-28 08:21:17 |
|       8 |          75.00 | shipping                       | 2016-03-28 08:21:17 |
|      11 |         150.00 | shipping                       | 2016-03-28 08:21:17 |
|       7 |          75.00 | shipping                       | 2016-03-28 08:21:17 |
|      10 |         500.00 | deduction                      | 2016-03-28 09:59:22 |
|      10 |         200.00 | deduction                      | 2016-03-28 10:46:39 |
|      10 |        2500.00 | credit                         | 2016-03-28 10:54:32 |
+---------+----------------+--------------------------------+---------------------+

我想要做的是我只想以表格格式显示上述内容，而是将列payment_type 分组，而不是 deduction的值，{{ 1}}相同的credit。

输出应该是这样的：

user_id

到目前为止我尝试过的代码：

控制器：

+---------+----------------+--------------------------------+---------------------+
| user_id | payable_amount | payment_type                   | created_at          |
+---------+----------------+--------------------------------+---------------------+
|      10 |        1150.00 | order_payment                  | 2016-03-28 08:21:14 |
|       3 |          36.00 | moderator_commission           | 2016-03-28 08:21:14 |
|      10 |          43.00 | principal_moderator_commission | 2016-03-28 08:21:14 |
|       4 |          72.00 | affiliate_commission           | 2016-03-28 08:21:14 |
       10 |          75.00 | shipping                       | 2016-03-28 08:21:17 |
|       8 |          75.00 | shipping                       | 2016-03-28 08:21:17 |
|      11 |         150.00 | shipping                       | 2016-03-28 08:21:17 |
|       7 |          75.00 | shipping                       | 2016-03-28 08:21:17 |
|      10 |         500.00 | deduction                      | 2016-03-28 09:59:22 |
|      10 |         200.00 | deduction                      | 2016-03-28 10:46:39 |
|      10 |        2500.00 | credit                         | 2016-03-28 10:54:32 |
+---------+----------------+--------------------------------+---------------------+

查看：

public function fetchUser($userCode)
{
    $member = User::where('code', $userCode)->first();


    $allOrderUserPayments = OrderUserPayment::where('user_id', $member->id)
                            ->groupBy('payment_type')->get();

    return view('admin.orders.payments.user', compact('allOrderUserPayments'));
}

我如何实现这一目标？

编辑1 ：作为主键有一个<tr> <th>Details</th> <th>Total Wt</th> <th>Pay Wt</th> <th>Non - Pay Wt</th> <th>Total Amt</th> <th>Pay Amt</th> <th>Non - Pay Amt</th> <th>Credit</th> <th>Deduction</th> <th>Payment</th> <th>Balance</th> <th>Notes</th> <th>Created At</th> </tr> @foreach($allOrderUserPayments as $key => $order) <?php $credits = $balance = 0.00; ?> @if($order->payment_type === 'order_payment') <?php $totalOrderPaymentAmount = 0.00; $ordersOrderPayment = App\OrderUserPayment::where('order_code', $order->order_code) ->where('user_id', $order->user_id) ->where('payment_type', 'order_payment') ->selectRaw('*, SUM(payable_amount) AS totalAmount') ->first(); $ordersPayableAmount = App\OrderUserPayment::where('order_code', $order->order_code) ->where('user_id', $order->user_id) ->where('payment_type', 'order_payment') ->where('payment_payability_status', '!=', 'Non-Payable') ->selectRaw('*, SUM(payable_amount) AS totalPayableAmount') ->first(); ?> <tr> <td>{{ $order->order_code }} / Order Payment</td> <td></td> <td></td> <td></td> <td>{{ $ordersOrderPayment->totalAmount }}</td> <td>{{ $ordersPayableAmount->totalPayableAmount }}</td> <td>{{ number_format($ordersOrderPayment->totalAmount - $ordersPayableAmount->totalPayableAmount, 2) }}</td> <td>{{ $ordersOrderPayment->totalAmount }}</td> <td></td> <td></td> <td>{{ $totalCredits += $ordersOrderPayment->totalAmount }}</td> <td></td> <td></td> </tr> @endif @if($order->payment_type === 'shipping') <?php $invoicer = App\OrderInvoicerShipping::where('invoicer_id', $order->user_id)->where('order_code', $order->order_code)->first(); ?> <tr> <td>{{ $order->order_code }} / Shipping</td> <td>{{ $invoicer !== null ? $invoicer->weight : '' }}</td> <td></td> <td></td> <td>{{ $order->payable_amount }}</td> <td>{{ $order->payable_amount }}</td> <td></td> <td><?php $totalCredits += ($credits += $order->payable_amount); ?>{{ $credits = $order->payable_amount }}</td> <td></td> <td></td> @if($order->payment_payability_status !== 'Non-Payable') <td>{{ $balance += $totalCredits }}</td> @else <td></td> @endif <td></td> <td>{{ $order->payment_updated_at !== null ? $order->payment_updated_at->timezone('Asia/Kolkata') : '' }}</td> </tr> @endif @if($order->payment_type === 'principal_moderator_commission') <?php $ordersOrderPaymentPM = App\OrderUserPayment::where('order_code', $order->order_code) ->where('user_id', $order->user_id) ->where('payment_type', 'principal_moderator_commission') ->selectRaw('*, SUM(payable_amount) AS totalAmount') ->first(); $ordersPayableAmountPM = App\OrderUserPayment::where('order_code', $order->order_code) ->where('user_id', $order->user_id) ->where('payment_type', 'principal_moderator_commission') ->where('payment_payability_status', '!=', 'Non-Payable') ->selectRaw('*, SUM(payable_amount) AS totalPayableAmount') ->first(); ?> <tr> <td>{{ $order->order_code }} / Principal Moderator</td> <td></td> <td></td> <td></td> <td>{{ $ordersOrderPaymentPM->totalAmount }}</td> <td>{{ $ordersPayableAmountPM->totalPayableAmount }}</td> <td>{{ number_format($ordersOrderPaymentPM->totalAmount - $ordersPayableAmountPM->totalPayableAmount, 2) }}</td> <td>{{ $ordersOrderPaymentPM->totalAmount }}</td> <td></td> <td></td> <td>{{ $totalCredits += $ordersOrderPaymentPM->totalAmount }}</td> <td></td> <td></td> </tr> @endif @if($order->payment_type === 'deduction') <tr> <td>Deduction</td> <td></td> <td></td> <td></td> <td></td> <td></td> <td></td> <td></td> <td>{{ $order->payable_amount }}</td> <td></td> <td>{{ $totalCredits -= $order->payable_amount }}</td> <td></td> <td></td> </tr> @elseif($order->payment_type === 'credit') <tr> <td>Credit</td> <td></td> <td></td> <td></td> <td></td> <td></td> <td></td> <td>{{ $order->payable_amount }}</td> <td></td> <td></td> <td>{{ $totalCredits += $order->payable_amount }}</td> <td></td> <td></td> </tr> @endif @endforeach列。

P.S。：我知道上面的代码不是获取所需结果的正确方法。我还处在学习阶段，需要一些帮助。请帮助我实现这一目标。

非常感谢任何帮助。谢谢。

Answer 1

这将使您在SQL中获得所需的结果，遗憾的是，Laravel的映射不是我的强项：）

SELECT user_id, SUM(payable_amount) payable_amount, 
       MAX(payment_type) payment_type, MIN(created_at) created_at
FROM orderuserpayment
GROUP BY user_id, CASE WHEN payment_type IN ('deduction', 'credit') 
                       THEN id ELSE payment_type END
ORDER BY MIN(id)

基本上，它以直接的方式获取值（payable_amount的总和，由MAX聚合的付款类型，因为它未在GROUP BY中使用，并且最小值创建日期）。

然后按付款类型分组，除非它是“扣除”或“信用”，或者如果是“其中之一”则按“id”分组。这将使所有扣除和信用分开并将其他信息汇集在一起。

An SQLfiddle to test with

Laravel GroupBy使用数据库表列值

1 个答案: