Mysql Laravel-使用Laravel查询账龄报告

我有一个MySQL查询，我想转换成Laravel

SELECT client_id,
DATEDIFF(CURDATE(), due_date) AS days_past_due,
SUM(IF(days_past_due = 0, amount_due, 0)),
SUM(IF(days_past_due BETWEEN 1 AND 30, amount_due, 0)),
SUM(IF(days_past_due BETWEEN 31 AND 60, amount_due, 0)),
SUM(IF(days_past_due BETWEEN 61 AND 90, amount_due, 0)),
SUM(IF(days_past_due > 90, amount_due, 0))
FROM invoices
GROUP BY client_id

我想使用Laravel查询以矩阵格式创建当前、30、60、90天的账龄报告

比如说,

客户名称当前1-30 31-60>90总计

AAA 3000 1500 4500

BBB 2000 200 2200

总数3000 3500 200 6700

我想得到这样的报告。当用户输入日期时，应检查duedate。当输入的日期>到期日时，获取账龄天数

如果agin days是今天，则获取netAnmount并显示在当前列中

如果差异为1-30天，则下一列…等等

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如何获取此查询？

我在Laravel中使用子查询可能会对您有所帮助

$invoice = Invoice::select(\DB::raw('ledgers.id,invoices.invoice_no,invoices.invoice_date,invoices.invoice_due,invoices.invoice_balance,DATEDIFF("'.$request->input('to_date').'", invoices.invoice_date) AS days_past_due'))
                       ->join('quotations','quotations.id','=','invoices.quotation_id')
                        ->join('ledgers','ledgers.id','=','quotations.ledger_id')
                        ->where('invoices.invoice_date','<=',$request->input('to_date'))
                        ->whereNotIn('invoices.status',[1,2]); 
$agingReport = Ledger::select(\DB::raw('a.id,ledgers.name,a.invoice_no,a.invoice_date,a.invoice_due,a.invoice_balance,a.days_past_due,CASE WHEN a.days_past_due =0 then a.invoice_balance else 0 end as month,
                            CASE WHEN a.days_past_due >0 and a.days_past_due <= 30 then a.invoice_balance else 0 end as aging30days,
                            CASE WHEN a.days_past_due >30 and a.days_past_due <= 60 then a.invoice_balance else 0 end as aging60days,
                            CASE WHEN a.days_past_due >60 and a.days_past_due <= 90 then a.invoice_balance else 0 end as aging90days,
                            CASE WHEN a.days_past_due >90 then a.invoice_balance else 0 end as more30days'))
                            ->from(\DB::raw('('.$invoice->toSql().') as a '))
                            ->mergeBindings($invoice->getQuery())
                            ->join('ledgers','ledgers.id','=','a.id')
                            ->get();
return response()->json($agingReport);

$invoice=invoice:：选择（\DB:：raw（'largers.id，invoices.invoices\u no，invoices.invoices\u date，invoices.invoices\u due，invoices.invoices\u balance，DATEDIFF（“'.$request->input（'to\u date'）。”，invoices.invoices\u date）作为过期天数）
->join（'QUOTES'、'QUOTES.id'、'='、'invoices.QUOTE\U id'）
->联接（'ledgers'、'ledgers.id'、'='、'Quotences.ledger\u id'）
->其中（‘发票。发票日期’、‘0和a.逾期30天和a.逾期60天和a.逾期90天，则a.发票余额0结束为30天以上’）
->from（\DB:：raw（“（“$invoice->toSql（）”）作为“））
->合并绑定（$invoice->getQuery（））
->join（'ledgers'、'ledgers.id'、'='、'a.id'）
->get（）；
return response（）->json（$agingReport）；

请参见：