PHP:将数组分配给变量

问题描述 投票:0回答:1

我已经尝试了很多方法来实现这一目标,但似乎都没有工作。 我使用PHP 7.4

假设我有这个:

$othervar = array();
$var = array(1, 2, 3);
$othervar = $var;

这对我不起作用,var_dump($ othervar)返回

array(1) { [0]=> string(5) "Array" }

我曾尝试使用array_push,我不想使用array_merge,因为我需要将两个数组分配给一个变量。这是我需要做的:

$variable = array();
$variable["type1"] = $data; //Array 1
$variable["type2"] = $otherData; //Array 2

这也不起作用。

[Barmar向我展示了here,它可以正常工作,所以我必须在其他地方做错了。

我将解释整个代码:

要登录到我的网页,我通过jQuery通过AJAX请求发送了一个请求。

function SendData(data, btn, actionOnSuccess, shouldReplace = false, elementToReplace = "", getServerData = true, htmlData = "") {
    if (!loading)
    {
        ToggleLoading();
        data.push({name: "action", value: $(btn).data("action")});
        data.push({name: "attr", value: JSON.stringify($(btn).data("attr"))});
        $.post("SendRequest.php", data)
            .done(function (r) {
                if (!r.success)
                    //ajax sent and received but it has an error
                else
                    //ajax sent and it was successfull
            })
            .fail(function () {
                //ajax call failed
            });
    }
    else {
        //This determines if some request is already executing or not.
    }
}

“ action”和“ attr”是我发送的加密值,用于引用系统上的某些操作(我将在此处显示更多内容:]]

代码从AJAX到SendRequest.php

,在这里它执行一个动作,比如说登录。

SendRequest.php的第一行是:

    require "Functions.php";

    $apiAction = Decrypt($_POST["action"]); //Action
    $actionData = json_decode(Decrypt($_POST["attr"])); //Attr
    $finalPost = $_POST;
    foreach ($actionData as $key => $value) { $finalPost[$key] = $value; }

    $finalPost["loggedin_ip"] = $_SERVER['REMOTE_ADDR'];
    $result = APICall($apiAction, $finalPost);

然后,这是我要实现与API通讯的目的:

function APICall($option, $data = array())
{
    session_start();
    $post = array("uData" => ArrayToAPI($_SESSION), "uPost" => ArrayToAPI($data));

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
    curl_setopt($ch, CURLOPT_URL, "https://apiurl?" . $option); //option is the ACTION to perform on API (let's say "login") it is an encrypted word on a data-attr atribute on every form/button that creates a communication with API.
    $returned = curl_exec($ch);
    curl_close ($ch);
    $newData = json_decode($returned, true);
    return $newData;
}

function ArrayToAPI($array)
{
    $toApiData = array();
    foreach ($array as $key=>$value) {
        if (is_array($value))
            $toApiData[$key] = ArrayToAPI($value);
        else
            $toApiData[$key] = Encrypt($value);
    }
    return $toApiData;
}

这是我在API方面拥有的:

ob_start();
var_dump($_POST);
$result = ob_get_clean();
$api->EndRequest(false, array("errorDesc" => "a - " . $result));

function EndRequest(bool $task_completed, array $data = array())
{
    $jsonData = array();
    $jsonData['success'] = $task_completed;
    $jsonData['data'] = $data;
    header('Content-type: application/json; charset=utf-8');
    echo json_encode($jsonData, JSON_FORCE_OBJECT);
    exit;
}

此总是返回

array(2) { ["uData"]=> string(5) "Array" ["uPost"]=> string(5) "Array" }

我希望我现在更清楚了,谢谢。

我已经尝试了很多方法来实现这一目标,但似乎都没有效果。我正在使用PHP 7.4,让我说:$ othervar = array(); $ var = array(1、2、3); $ othervar = $ var;这不......

php arrays associative-array
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