prepare("UPDATE accounts SET balance = ? WHERE id = ?");
$stmt->execute([$_POST['balance'], $_POST['account_id']]);
$msg = "余额更新成功";
}
if (isset($_POST['update_win_loss'])) {
$stmt = db()->prepare("UPDATE accounts SET win_loss_control = ? WHERE id = ?");
$stmt->execute([$_POST['win_loss_control'], $_POST['account_id']]);
$msg = "输赢控制已更新";
}
if (isset($_POST['update_kyc'])) {
$stmt = db()->prepare("UPDATE accounts SET kyc_status = ? WHERE id = ?");
$stmt->execute([$_POST['kyc_status'], $_POST['account_id']]);
$msg = "认证状态已更新";
}
if (isset($_POST['approve_deposit'])) {
db()->beginTransaction();
$stmt = db()->prepare("SELECT * FROM transactions WHERE id = ? AND status = 'pending' AND transaction_type = 'deposit'");
$stmt->execute([$_POST['transaction_id']]);
$trx = $stmt->fetch();
if ($trx) {
db()->prepare("UPDATE accounts SET balance = balance + ? WHERE id = ?")->execute([$trx['amount'], $trx['account_id']]);
db()->prepare("UPDATE transactions SET status = 'completed' WHERE id = ?")->execute([$trx['id']]);
$msg = "充值已批准";
}
db()->commit();
}
if (isset($_POST['approve_withdraw'])) {
db()->beginTransaction();
$stmt = db()->prepare("SELECT * FROM transactions WHERE id = ? AND status = 'pending' AND transaction_type = 'withdraw'");
$stmt->execute([$_POST['transaction_id']]);
$trx = $stmt->fetch();
if ($trx) {
db()->prepare("UPDATE accounts SET frozen_balance = frozen_balance - ? WHERE id = ?")->execute([$trx['amount'], $trx['account_id']]);
db()->prepare("UPDATE transactions SET status = 'completed' WHERE id = ?")->execute([$trx['id']]);
$msg = "提现已批准";
}
db()->commit();
}
if (isset($_POST['reject_transaction'])) {
db()->beginTransaction();
$stmt = db()->prepare("SELECT * FROM transactions WHERE id = ? AND status = 'pending'");
$stmt->execute([$_POST['transaction_id']]);
$trx = $stmt->fetch();
if ($trx && $trx['transaction_type'] === 'withdraw') {
// Unfreeze balance
db()->prepare("UPDATE accounts SET balance = balance + ?, frozen_balance = frozen_balance - ? WHERE id = ?")->execute([$trx['amount'], $trx['amount'], $trx['account_id']]);
}
db()->prepare("UPDATE transactions SET status = 'failed' WHERE id = ?")->execute([$_POST['transaction_id']]);
$msg = "交易已驳回";
db()->commit();
}
if (isset($_POST['update_site_settings'])) {
$stmt = db()->prepare("UPDATE site_settings SET site_name = ?, contact_email = ?, deposit_address = ? WHERE id = 1");
$stmt->execute([$_POST['site_name'], $_POST['contact_email'], $_POST['deposit_address']]);
$msg = "站点设置已更新";
}
if (isset($_POST['update_price'])) {
$stmt = db()->prepare("UPDATE cryptocurrencies SET manual_price = ? WHERE id = ?");
$stmt->execute([$_POST['manual_price'], $_POST['coin_id']]);
$msg = "价格已手动调整";
}
}
$settings = get_site_settings();
?>
管理后台 - <?php echo $settings['site_name']; ?>
query("SELECT COUNT(*) FROM accounts")->fetchColumn(); ?>
待处理充值
query("SELECT COUNT(*) FROM transactions WHERE transaction_type='deposit' AND status='pending'")->fetchColumn(); ?>
待处理提现
query("SELECT COUNT(*) FROM transactions WHERE transaction_type='withdraw' AND status='pending'")->fetchColumn(); ?>
今日订单
query("SELECT COUNT(*) FROM orders WHERE DATE(created_at) = CURRENT_DATE")->fetchColumn(); ?>
用户管理
ID
用户名
余额 (USDT)
认证状态
输赢控制
操作
query("SELECT * FROM accounts ORDER BY id DESC")->fetchAll();
foreach ($users as $u):
?>
编辑用户:
充值提现审核
ID
用户
类型
金额
哈希/地址
状态
日期
操作
query("SELECT t.*, a.username FROM transactions t JOIN accounts a ON t.account_id = a.id ORDER BY t.id DESC")->fetchAll();
foreach ($trxs as $t):
?>
所有交易记录
用户
币种
类型
方向
价格
数量
时间
query("SELECT o.*, a.username FROM orders o JOIN accounts a ON o.account_id = a.id ORDER BY o.id DESC LIMIT 50")->fetchAll();
foreach ($orders as $o):
?>
市场与币种管理
query("SELECT * FROM cryptocurrencies")->fetchAll();
foreach ($coins as $c):
?>