Question

我已经完成了基本的SQL查询，然后在PHP中进行了WHILE循环以遍历它们。我已经大致构建了想要的东西，但是输出不是100％

我已经接近，但距离还不够。关于我的实际输出与期望的任何指导？

下面的所有代码段。

我已经与以下保持了联系，但是它为每个记录创建了一个新条目，而不是对其进行分组

$a["name"]["contacts"][] = array("name"=>$row["contact"],"address"=>$row["address_1"],"phone"=>array("type"=>$row["type"],"number"=>$row["number"]));

注释

查询可以返回一个或多个行（联系人）。每个联系人可能有多个针对他们的电话号码（或只有一个）。希望从下面的数据中可以明显看出这一点。我无法在SQL中执行此操作，因为我只能执行非常简单的SQL语句且没有任何功能。

以下数据

Contact | Address_1 | Type              | Number
-------------------------------------------------
Barry   |           | Home Mobile Phone | 666
Barry   |           | Home Phone        | 888
Joanne  |           | Home Mobile Phone | 987654
Joanne  |           | Home Phone        | 123456

PHP

$res = RNCPHP\ROQL::query( "SELECT * FROM resource.contact_emergency WHERE collar = '".$row."'" )->next();
$a = Array();

while($row = $res->next()) {
    $a[$row["contact"]]["address"] = $row["address_1"]; 
    $a[$row["contact"]]["phone"][] = array("type"=>$row["type"],"number"=>$row["number"]);
}

输出

Array
(
    [Barry] => Array
        (
            [address] => 
            [phone] => Array
                (
                    [0] => Array
                        (
                            [type] => Home Mobile Phone
                            [number] => 666
                        )

                    [1] => Array
                        (
                            [type] => Home Phone
                            [number] => 888
                        )

                )

        )

    [Joanne] => Array
        (
            [address] => 
            [phone] => Array
                (
                    [0] => Array
                        (
                            [type] => Home Mobile Phone
                            [number] => 987654
                        )

                    [1] => Array
                        (
                            [type] => Home Phone
                            [number] => 123456
                        )

                )

        )

)

期望的输出

Array
(
    [person] => Array
        (
            [0] => Array
            (
                [name] => Barry
                [address] => 
                [phone] => Array
                    (
                        [0] => Array
                            (
                                [type] => Home Mobile Phone
                                [number] => 666
                            )

                        [1] => Array
                            (
                                [type] => Home Phone
                                [number] => 888
                            )

                    )
            )

        )

        (
            [1] => Array
            (
                [name] => Joanne
                [address] => 
                [phone] => Array
                    (
                        [0] => Array
                            (
                                [type] => Home Mobile Phone
                                [number] => 987654
                            )

                        [1] => Array
                            (
                                [type] => Home Phone
                                [number] => 123456
                            )

                    )
            )
        )

)

Answer 1

只需将名称添加到每个关联数组中，然后调用array_values将$ a转换为简单数组：

while($row = $res->next()) {
    $a[$row["contact"]]["name"] = $row["contact"]; 
    $a[$row["contact"]]["address"] = $row["address_1"]; 
    $a[$row["contact"]]["phone"][] = array("type"=>$row["type"],"number"=>$row["number"]);
}

$b['person'] = array_values($a);

PHP：显示具有正确索引的关联数组

1 个答案: