如何在php中制作自定义数组？答案

【问题标题】：How can make custom array in php?如何在php中制作自定义数组？
【发布时间】：2016-10-29 07:50:45
【问题描述】：

查询：

SELECT t1.`id`, t1.`year` as service_year, t5.`month` as service_month, t6.id as country_id, t6.`country`, t7.`id` as mobile_operator_id, t7.`mobile_operator`, t1.`service_id`, t1.`gross_revenue_actual`, t1.`content_partner_share`
, t2.`service`
, t4.`collected_at`, t4.`id` as invoice_id
FROM `PaymentCollections` t1
JOIN `Services` t2 ON t1.`service_id` = t2.`id`
JOIN `PaymentCollectionInvoiceItems` t3 ON t3.`payment_collection_id` = t1.`id`
JOIN `PaymentCollectionInvoices` t4 ON t4.`id` = t3.`invoice_id`
JOIN `Months` t5 ON t5.`id` = t1.`month`
JOIN `Countries` t6 ON t6.`id` = t2.`country_id`
JOIN `MobileOperators` t7 ON t7.`id` = t2.`mobile_operator_id`
WHERE t1.`payment_collection_status_id` = 18
GROUP BY t1.`year`, t1.`month` ORDER BY t1.`year` DESC, t1.`month` ASC

当我在典型查询之上运行时，发现了一个数组：

[0] => stdClass Object
    (
        [id] => 5132
        [service_year] => 2016
        [service_month] => April
        [country_id] => 116
        [country] => Kenya
        [mobile_operator_id] => 3
        [mobile_operator] => Airtel
        [service_id] => 16
        [gross_revenue_actual] => 11500.000000
        [content_partner_share] => 1000.000000
        [service] => Christianity Portal
        [collected_at] => 2016-06-24 09:59:19
        [invoice_id] => 105
    )

[1] => stdClass Object
    (
        [id] => 4982
        [service_year] => 2016
        [service_month] => May
        [country_id] => 116
        [country] => Kenya
        [mobile_operator_id] => 3
        [mobile_operator] => Airtel
        [service_id] => 16
        [gross_revenue_actual] => 11500.000000
        [content_partner_share] => 1000.000000
        [service] => Christianity Portal
        [collected_at] => 2016-06-24 10:02:21
        [invoice_id] => 106
    )

[2] => stdClass Object
    (
        [id] => 4732
        [service_year] => 2016
        [service_month] => June
        [country_id] => 116
        [country] => Kenya
        [mobile_operator_id] => 3
        [mobile_operator] => Airtel
        [service_id] => 16
        [gross_revenue_actual] => 11000.000000
        [content_partner_share] => 1000.000000
        [service] => Christianity Portal
        [collected_at] => 2016-06-24 13:13:42
        [invoice_id] => 114
    )

[3] => stdClass Object
    (
        [id] => 5522
        [service_year] => 2015
        [service_month] => December
        [country_id] => 51
        [country] => Congo(Republic of)
        [mobile_operator_id] => 31
        [mobile_operator] => MTN
        [service_id] => 56
        [gross_revenue_actual] => 11500.000000
        [content_partner_share] => 1000.000000
        [service] => Music On Demand
        [collected_at] => 2016-06-24 11:26:09
        [invoice_id] => 101
    )

通过使用上述数组，如果service_year、country、mobile_operator、service 相同但月份不同，那么我想创建如下所示的新数组

$finalarray = {
0 = {
[id] => 4732,
[service_year] => 2016,
[service] => Christianity Portal,
[country] => Kenya,
[mobile_operator] => Airtel,
array{
array[April] {
[gross_revenue_actual] => 11500.000000
[content_partner_share] => 1000.000000
[collected_at] => 2016-06-24 10:02:21
},
array[May] {
    [gross_revenue_actual] => 11000.000000
    [content_partner_share] => 1000.000000
    [collected_at] => 2016-06-24 13:13:42
    },
    array[June] {
        [gross_revenue_actual] => 11000.000000
        [content_partner_share] => 1000.000000
        [collected_at] => 2016-06-24 13:13:42
        },
    }
}
1 = {
    [id] => 5522
    [service_year] => 2015
    [service_month] => December
    [country_id] => 51
    [country] => Congo(Republic of)
    [mobile_operator_id] => 31
    [mobile_operator] => MTN
    [service_id] => 56
    [gross_revenue_actual] => 11500.000000
    [content_partner_share] => 1000.000000
    [service] => Music On Demand
    [collected_at] => 2016-06-24 11:26:09
    [invoice_id] => 101
}

}

当我使用 Laravel 5 框架时，我该怎么做？是否可以修改我的查询以获得这种类型的数组？

感谢所有提示和回复。先谢谢了。

【问题讨论】：

问题似乎是关于编写 SQL 查询。所以，我希望你先在 SQL 社区问这个问题。据我所知，您需要在 SQL 查询中使用 GROUP BY 子句对月份、年份、服务或任何您想要的内容进行分组。仅根据查询结果，您需要决定是否要在 PHP 中实现查询。
感谢您的建议，我在这里通过编辑我的问题添加查询。
我猜你需要从返回的数组中删除 Stdclass 对象吗？
删除 Stdclass 会发生什么？
我在问你是否需要输出为没有 stdclass 对象的数组

标签： php mysql laravel-5

【解决方案1】：

可以通过以下方式解析php中的数组，

输入：-

$result = array('0' =>
        array(
            'id' => 5132,
            'service_year' => 2016,
            'service_month' => 'April',
            'country_id' => 116,
            'country' => 'Kenya',
            'mobile_operator_id' => 3,
            'mobile_operator' => 'Airtel',
            'service_id' => 16,
            'gross_revenue_actual' => 11500.000000,
            'content_partner_share' => 1000.000000,
            'service' => 'Christianity Portal',
            'collected_at' => '2016-06-24 09:59:19',
            'invoice_id' => 105
        ),
        '1' =>
        array(
            'id' => 4982,
            'service_year' => 2016,
            'service_month' => 'May',
            'country_id' => 116,
            'country' => 'Kenya',
            'mobile_operator_id' => 3,
            'mobile_operator' => 'Airtel',
            'service_id' => 16,
            'gross_revenue_actual' => 11500.000000,
            'content_partner_share' => 1000.000000,
            'service' => 'Christianity Portal',
            'collected_at' => '2016-06-24 10:02:21',
            'invoice_id' => 106
        ),
        '2' =>
        array(
            'id' => 4732,
            'service_year' => 2016,
            'service_month' => 'June',
            'country_id' => 116,
            'country' => 'Kenya',
            'mobile_operator_id' => 3,
            'mobile_operator' => 'Airtel',
            'service_id' => 16,
            'gross_revenue_actual' => 11000.000000,
            'content_partner_share' => 1000.000000,
            'service' => 'Christianity Portal',
            'collected_at' => '2016-06-24 13:13:42',
            'invoice_id' => 114,
        ),
        '3' =>
        array(
            'id' => 5522,
            'service_year' => 2015,
            'service_month' => 'December',
            'country_id' => 51,
            'country' => 'Congo(Republic of)',
            'mobile_operator_id' => 31,
            'mobile_operator' => 'MTN',
            'service_id' => 56,
            'gross_revenue_actual' => 11500.000000,
            'content_partner_share' => 1000.000000,
            'service' => 'Music On Demand',
            'collected_at' => '2016-06-24 11:26:09',
            'invoice_id' => 101,
            ));

这是您需要用来解析上述数组以获得所需结果的 PHP 代码。

<?php

$arraycheck = array();
$finalArray = array();
$counter = 0;
foreach ($result as $key => $values) {
    $flag = 0;
    $id = 0;
    $month = 0;
    foreach ($arraycheck as $k => $v) {
        if ($v['service_year'] == $values['service_year'] &&
                $v['country'] == $values['country'] &&
                $v['mobile_operator'] == $values['mobile_operator'] &&
                $v['service'] == $values['service']) {
            $flag = 1;
            $id = $k;
            $month = $v['service_month'];
            break;
        }
    }

    if ($flag == 0) {
        $arraycheck[$values['id']]['service_year'] = $values['service_year'];
        $arraycheck[$values['id']]['country'] = $values['country'];
        $arraycheck[$values['id']]['mobile_operator'] = $values['mobile_operator'];
        $arraycheck[$values['id']]['service'] = $values['service'];
        $arraycheck[$values['id']]['service_month'] = $values['service_month'];
        $finalArray[$values['id']] = $values;
    }
    if ($flag == 1 && !empty($id)) {
        $finalArray[$id][$month]['gross_revenue_actual'] = $finalArray[$id]['gross_revenue_actual'];
        $finalArray[$id][$month]['content_partner_share'] = $finalArray[$id]['content_partner_share'];
        $finalArray[$id][$month]['collected_at'] = $finalArray[$id]['collected_at'];
        $finalArray[$id][$values['service_month']]['gross_revenue_actual'] = $values['gross_revenue_actual'];
        $finalArray[$id][$values['service_month']]['content_partner_share'] = $values['content_partner_share'];
        $finalArray[$id][$values['service_month']]['collected_at'] = $values['collected_at'];
        unset($finalArray[$id]['gross_revenue_actual']);
        unset($finalArray[$id]['content_partner_share']);
        unset($finalArray[$id]['collected_at']);
        unset($finalArray[$id]['service_month']);
    }
    $counter++;
}
echo "<pre>";
print_r($finalArray);
die;
?>

输出：- 输出会是这样的

Array
(
    [5132] => Array
        (
            [id] => 5132
            [service_year] => 2016
            [country_id] => 116
            [country] => Kenya
            [mobile_operator_id] => 3
            [mobile_operator] => Airtel
            [service_id] => 16
            [service] => Christianity Portal
            [invoice_id] => 105
            [April] => Array
                (
                    [gross_revenue_actual] => 
                    [content_partner_share] => 
                    [collected_at] => 
                )

            [May] => Array
                (
                    [gross_revenue_actual] => 11500
                    [content_partner_share] => 1000
                    [collected_at] => 2016-06-24 10:02:21
                )

            [June] => Array
                (
                    [gross_revenue_actual] => 11000
                    [content_partner_share] => 1000
                    [collected_at] => 2016-06-24 13:13:42
                )

        )

    [5522] => Array
        (
            [id] => 5522
            [service_year] => 2015
            [service_month] => December
            [country_id] => 51
            [country] => Congo(Republic of)
            [mobile_operator_id] => 31
            [mobile_operator] => MTN
            [service_id] => 56
            [gross_revenue_actual] => 11500
            [content_partner_share] => 1000
            [service] => Music On Demand
            [collected_at] => 2016-06-24 11:26:09
            [invoice_id] => 101
        )

)

希望对你有帮助

【讨论】：