Question

如何在用户个人资料页面上显示帐户名称？因此，帐户旁边将显示假期和储蓄：

我是编码的新手，我试图显示用户拥有的帐户名称（而不是ID），并且应该将其显示在其个人资料页面上。帐户保存在clients.json文件中。感谢您的帮助！

data / clients.json

{
    "data": {
        "tomas": {
            "name": "eter",
            "accounts": {
                "5c7072a835c3b": {
                    "balance": 1000,
                    "name": "savings"
                },
                "5c7072a835c36": {
                    "balance": 1000,
                    "name": "holidays"
                }
            }
        }
    }
}

我的PHP文件：

<?php
    session_start();
    if (!isset($_SESSION['sUserId'])) {
        header('Location: login.php');
    }

    $sUserId = $_SESSION['sUserId'];

    $sData = file_get_contents('data/clients.json');
    $jData = json_decode($sData);
    if ($jData == null) {
        echo 'System update';
    }

    $sTotalBalance = array_sum(array_column((array)$jData->data->$sUserId->accounts, 'balance'));

    require_once 'top.php';
?>

<div><h5>Username:</h5> <?php echo $sUserId; ?></div>
<div><h5>Name: </h5><?php echo $jData->data->$sUserId->name; ?></div>
<div><h5>Accounts: </h5><?php echo $jData->data->$sUserId->accounts; ?> kr </div>

<?php
    $sLinkToScript = '<script src="js/profile.js"></script>';
    require_once 'bottom.php';
?>

Answer 1

尝试如下迭代-

foreach($jData->data->$sUserId->accounts as $acc) {
    echo $acc->name;
}

在个人资料页面上显示JSON

1 个答案: