后台管理 - <?= htmlspecialchars($settings['site

prepare("SELECT * FROM users WHERE id = ?"); $stmt->execute([$_SESSION['user_id']]); $user = $stmt->fetch(); if (!$user) { session_destroy(); header('Location: index.php?error=user_not_found'); exit; } if ($user['role'] !== 'admin') { die('Access Denied: You do not have administrator privileges. Your role is: ' . htmlspecialchars($user['role'])); } $action = $_GET['action'] ?? 'dashboard'; if ($_SERVER['REQUEST_METHOD'] === 'POST') { if ($action === 'confirm_recharge') { $id = $_POST['id']; $pdo->beginTransaction(); try { $stmt = $pdo->prepare("SELECT * FROM recharges WHERE id = ? AND status = 'pending'"); $stmt->execute([$id]); $recharge = $stmt->fetch(); if ($recharge) { $stmt = $pdo->prepare("UPDATE recharges SET status = 'completed' WHERE id = ?"); $stmt->execute([$id]); $stmt = $pdo->prepare("UPDATE users SET balance = balance + ? WHERE id = ?"); $stmt->execute([$recharge['amount'], $recharge['user_id']]); $pdo->commit(); } else { $pdo->rollBack(); } } catch (Exception $e) { $pdo->rollBack(); } header('Location: admin.php?action=recharges'); exit; } if ($action === 'update_settings') { foreach ($_POST['settings'] as $key => $value) { $stmt = $pdo->prepare("UPDATE settings SET setting_value = ?, updated_at = NOW() WHERE setting_key = ?"); $stmt->execute([$value, $key]); } header('Location: admin.php?action=settings&success=1'); exit; } if ($action === 'update_user') { $id = $_POST['id']; $balance = $_POST['balance']; $role = $_POST['role']; $stmt = $pdo->prepare("UPDATE users SET balance = ?, role = ? WHERE id = ?"); $stmt->execute([$balance, $role, $id]); header('Location: admin.php?action=users'); exit; } } $settings = $pdo->query("SELECT setting_key, setting_value FROM settings")->fetchAll(PDO::FETCH_KEY_PAIR); // Fetch stats for dashboard $stats = [ 'total_users' => $pdo->query("SELECT COUNT(*) FROM users")->fetchColumn(), 'total_recharge' => $pdo->query("SELECT SUM(amount) FROM recharges WHERE status = 'completed'")->fetchColumn() ?: 0, 'total_orders' => $pdo->query("SELECT COUNT(*) FROM sms_orders")->fetchColumn(), 'pending_recharges' => $pdo->query("SELECT COUNT(*) FROM recharges WHERE status = 'pending'")->fetchColumn() ]; ?> 后台管理 - <?= htmlspecialchars($settings['site_name'] ?? '全球接码') ?>

数据概览

总用户数

总充值金额

总订单数

待审核充值

用户管理

query("SELECT * FROM users ORDER BY id DESC")->fetchAll(); foreach ($users as $u): ?>

ID	用户名	余额	角色	操作
		$

充值管理

query("SELECT r.*, u.username FROM recharges r JOIN users u ON r.user_id = u.id ORDER BY r.created_at DESC")->fetchAll(); foreach ($recharges as $r): ?>

ID	用户	金额	TXID / 备注	时间	状态	操作
		$

订单记录

query("SELECT o.*, u.username FROM sms_orders o JOIN users u ON o.user_id = u.id ORDER BY o.id DESC LIMIT 100")->fetchAll(); foreach ($orders as $o): ?>

ID	用户	项目	国家	号码	费用	状态	时间
					$

客服消息

正在加载对话...

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系统设置

设置已更新

网站名称

网站Logo URL

系统公告

Luban SMS API Key

USDT (TRC20) 收款地址

USDT (ERC20) 收款地址

汇率 (1 USDT = ? 余额)