如何在用户个人资料页面上显示帐户名称?因此,帐户旁边会显示假期和储蓄:
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),并且应该在其个人资料页面上显示该名称.帐户保存在clients.json文件中.感谢帮助!
数据/ clients.json
{
"data": {
"tomas": {
"name": "eter",
"accounts": {
"5c7072a835c3b": {
"balance": 1000,
"name": "savings"
},
"5c7072a835c36": {
"balance": 1000,
"name": "holidays"
}
}
}
}
}
<?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
$sLinkToScript = '<script src="js/profile.js"></script>';
require_once 'bottom.PHP';
?>
解决方法:
尝试如下迭代:
foreach($jData->data->$sUserId->accounts as $acc) {
echo $acc->name;
}