Question

我有两种模式：

用户：id，姓名，电子邮件

佣金：id，user_id，金额，已付款，退款，created_at

关系：用户有很多佣金

我需要计算每个用户每月的通信总和，并将其下载到CSV文件中以进行批量付款，但这些金额必须大于25且小于25000.

目前我得到了什么，但我如何根据金额范围进行过滤？我需要将那些已经支付的佣金标记为已付款，但只支付那些将超过25且小于25000的佣金

$commissions = Commissions::whereYear('created_at', $date->year)
->whereMonth('created_at', $date->month)
->where('paid', 'no')
->where('refund', 'no')
->get();

我可以通过计算foreach中的数量进行过滤，但我几乎可以肯定Laravel中有一种更优雅的方式可以做到这一点。

Answer 1

我认为没有一个简单的解决方案：

$commissions = Commission::whereYear('created_at', $date->year)
    ->whereMonth('created_at', $date->month)
    ->where('paid', 'no')
    ->where('refund', 'no')
    ->where('amount', '<', 25000)
    ->orderByDesc('amount')
    ->get();
$grouped = $commissions->groupBy('user_id');
$grouped = $grouped->filter(function($commissions) {
    return $commissions->sum('amount') > 25;
});
$grouped = $grouped->map(function($commissions) {
    $sum = 0;
    return $commissions->filter(function($commission) use(&$sum) {
        $sum += $commission->amount;
        return $sum < 25000;
    });
});
$commissions = $grouped->collapse();

Answer 2

使用whereBetween

轻松实现另一种情况

$commissions = $user->commissions()
    ->whereYear('created_at', $date->year)
    ->whereMonth('created_at', $date->month)
    ->where([['paid' , 'no'], ['refund', 'no']])
    ->whereBetween('price', [25, 25000])
    ->sum('price');

或：

$commissions = $user->commissions()
    ->whereYear('created_at', $date->year)
    ->whereMonth('created_at', $date->month)
    ->where([['paid' , 'no'], ['refund', 'no']])
    ->sum('price')->filter(function($value, $key){

        return in_array($value, [25,25000]);

     });

Laravel雄辩的模型 - 按总和过滤

2 个答案: