forked from 976853694/cloudflare-DNS
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathinstall.php
More file actions
677 lines (618 loc) · 31.2 KB
/
install.php
File metadata and controls
677 lines (618 loc) · 31.2 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
<?php
/**
* 系统安装页面
*/
session_start();
// 检查是否已经安装
if (file_exists('data/install.lock')) {
// 显示安全警告页面
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>安全警告 - 系统已安装</title>
<link href="assets/css/bootstrap.min.css" rel="stylesheet">
<link href="assets/css/fontawesome.min.css" rel="stylesheet">
<style>
body {
background: linear-gradient(135deg, #dc3545 0%, #fd7e14 100%);
min-height: 100vh;
display: flex;
align-items: center;
}
.warning-container {
background: white;
border-radius: 15px;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
overflow: hidden;
margin: 2rem auto;
max-width: 600px;
}
.warning-header {
background: linear-gradient(135deg, #dc3545 0%, #fd7e14 100%);
color: white;
padding: 2rem;
text-align: center;
}
</style>
</head>
<body>
<div class="container">
<div class="warning-container">
<div class="warning-header">
<h1><i class="fas fa-exclamation-triangle me-2"></i>安全警告</h1>
<p class="mb-0">系统已安装完成</p>
</div>
<div class="p-4">
<div class="alert alert-danger">
<h5><i class="fas fa-shield-alt me-2"></i>重要安全提示</h5>
<p>检测到系统已经安装完成，但安装文件 <code>install.php</code> 仍然存在。</p>
<p class="mb-0">为了系统安全，请立即删除或重命名此文件！</p>
</div>
<div class="card">
<div class="card-header">
<h6 class="mb-0"><i class="fas fa-terminal me-2"></i>删除命令</h6>
</div>
<div class="card-body">
<p>在服务器上执行以下命令删除安装文件：</p>
<code class="d-block bg-dark text-light p-2 rounded">rm install.php</code>
<p class="mt-2 mb-0">或者将文件重命名：</p>
<code class="d-block bg-dark text-light p-2 rounded">mv install.php install.php.bak</code>
</div>
</div>
<div class="text-center mt-4">
<a href="admin/login.php" class="btn btn-primary me-2">
<i class="fas fa-sign-in-alt me-2"></i>管理员登录
</a>
<a href="user/login.php" class="btn btn-outline-primary">
<i class="fas fa-users me-2"></i>用户登录
</a>
</div>
</div>
</div>
</div>
</body>
</html>
<?php
exit;
}
$step = isset($_GET['step']) ? (int)$_GET['step'] : 1;
$error = '';
$success = '';
// 在完成页自动删除安装文件（尽量不影响当前请求的输出）
if ($step === 6) {
$thisFile = __FILE__;
if (is_file($thisFile)) {
// 优先尝试删除，失败则尝试重命名
if (!@unlink($thisFile)) {
@rename($thisFile, $thisFile . '.bak');
}
}
}
// 环境变量自动安装（容器/无交互场景）
if (getenv('AUTO_INSTALL') === '1' || getenv('INSTALL_AUTO') === '1') {
try {
require_once 'config/database.php';
$db = Database::getInstance()->getConnection();
$admin_username = getenv('ADMIN_USERNAME') ?: 'admin';
$admin_password = getenv('ADMIN_PASSWORD') ?: 'admin123456';
$admin_email = getenv('ADMIN_EMAIL') ?: 'admin@example.com';
$db->exec("DELETE FROM admins WHERE username = 'admin'");
$hashed_password = password_hash($admin_password, PASSWORD_DEFAULT);
$stmt = $db->prepare("INSERT INTO admins (username, password, email) VALUES (?, ?, ?)");
$stmt->bindValue(1, $admin_username, SQLITE3_TEXT);
$stmt->bindValue(2, $hashed_password, SQLITE3_TEXT);
$stmt->bindValue(3, $admin_email, SQLITE3_TEXT);
$stmt->execute();
$site_name = getenv('SITE_NAME') ?: '六趣DNS域名分发系统';
$points_per_record = (string) (getenv('POINTS_PER_RECORD') !== false ? getenv('POINTS_PER_RECORD') : '1');
$default_user_points = (string) (getenv('DEFAULT_USER_POINTS') !== false ? getenv('DEFAULT_USER_POINTS') : '100');
$allow_registration = (string) (getenv('ALLOW_REGISTRATION') !== false ? (int)getenv('ALLOW_REGISTRATION') : 1);
$settings = [
'site_name' => $site_name,
'points_per_record' => $points_per_record,
'default_user_points' => $default_user_points,
'allow_registration' => $allow_registration,
];
foreach ($settings as $key => $value) {
$stmt = $db->prepare("UPDATE settings SET setting_value = ? WHERE setting_key = ?");
$stmt->bindValue(1, $value, SQLITE3_TEXT);
$stmt->bindValue(2, $key, SQLITE3_TEXT);
$stmt->execute();
}
if (!is_dir('data')) @mkdir('data', 0755, true);
file_put_contents('data/install.lock', date('Y-m-d H:i:s'));
header('Location: install.php?step=6');
exit;
} catch (Throwable $e) {
$error = '自动安装失败: ' . $e->getMessage();
$step = 1;
}
}
// 处理安装步骤
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
switch ($step) {
case 1:
// 环境检查完成，进入下一步
header('Location: install.php?step=2');
exit;
case 2:
// 数据库配置（MySQL DSN）
$mysql_dsn_input = trim($_POST['mysql_dsn'] ?? (getenv('MYSQL_DSN') ?: ''));
$mysql_user_input = trim($_POST['mysql_user'] ?? (getenv('MYSQL_USER') ?: ''));
$mysql_pass_input = trim($_POST['mysql_password'] ?? (getenv('MYSQL_PASSWORD') ?: ''));
if (!$mysql_dsn_input) {
$error = '请填写或通过环境变量提供 MYSQL_DSN';
break;
}
// 兼容 URL 风格 mysql://user:pass@host:port/dbname?charset=utf8mb4
$dsnTest = $mysql_dsn_input;
$userTest = $mysql_user_input;
$passTest = $mysql_pass_input;
if (preg_match('/^mysql:\/\//i', $mysql_dsn_input)) {
$parts = @parse_url($mysql_dsn_input);
if ($parts && !empty($parts['host'])) {
$host = $parts['host'];
$port = isset($parts['port']) ? $parts['port'] : '3306';
$dbname = isset($parts['path']) ? ltrim($parts['path'], '/') : '';
$queryParams = [];
if (!empty($parts['query'])) parse_str($parts['query'], $queryParams);
if (!$userTest && isset($parts['user'])) $userTest = urldecode($parts['user']);
if (!$passTest && isset($parts['pass'])) $passTest = urldecode($parts['pass']);
$charset = $queryParams['charset'] ?? 'utf8mb4';
$dsnTest = "mysql:host={$host};port={$port};dbname={$dbname};charset={$charset}";
}
}
try {
$pdo = new PDO($dsnTest, $userTest, $passTest, [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
// 持久化到 .env（保留原始 DSN 字符串，支持 URL 格式）
$env = "MYSQL_DSN=\"{$mysql_dsn_input}\"\nMYSQL_USER=\"{$mysql_user_input}\"\nMYSQL_PASSWORD=\"{$mysql_pass_input}\"\n";
file_put_contents('.env', $env);
header('Location: install.php?step=3');
exit;
} catch (Throwable $e) {
$error = '无法连接 MySQL，请检查 DSN/用户名/密码: ' . $e->getMessage();
}
break;
case 3:
// 管理员账户配置
$admin_username = trim($_POST['admin_username'] ?? '');
$admin_password = $_POST['admin_password'] ?? '';
$admin_email = trim($_POST['admin_email'] ?? '');
$confirm_password = $_POST['confirm_password'] ?? '';
if (!$admin_username || !$admin_password) {
$error = '请填写管理员用户名和密码';
} elseif (strlen($admin_username) < 3) {
$error = '用户名至少需要3个字符';
} elseif (strlen($admin_password) < 6) {
$error = '密码至少需要6个字符';
} elseif ($admin_password !== $confirm_password) {
$error = '两次输入的密码不一致';
} elseif ($admin_email && !filter_var($admin_email, FILTER_VALIDATE_EMAIL)) {
$error = '邮箱格式不正确';
} else {
$_SESSION['install_admin'] = [
'username' => $admin_username,
'password' => $admin_password,
'email' => $admin_email
];
header('Location: install.php?step=4');
exit;
}
break;
case 4:
// 系统配置
$site_name = trim($_POST['site_name'] ?? '');
$points_per_record = (int)($_POST['points_per_record'] ?? 1);
$default_user_points = (int)($_POST['default_user_points'] ?? 100);
$allow_registration = isset($_POST['allow_registration']) ? 1 : 0;
if (!$site_name) {
$error = '请填写网站名称';
} elseif ($points_per_record < 1) {
$error = '每条记录消耗积分必须大于0';
} elseif ($default_user_points < 0) {
$error = '新用户默认积分不能为负数';
} else {
$_SESSION['install_config'] = [
'site_name' => $site_name,
'points_per_record' => $points_per_record,
'default_user_points' => $default_user_points,
'allow_registration' => $allow_registration
];
header('Location: install.php?step=5');
exit;
}
break;
case 5:
// 执行安装
try {
require_once 'config/database.php';
// 获取配置
$admin_config = $_SESSION['install_admin'] ?? [];
$system_config = $_SESSION['install_config'] ?? [];
if (empty($admin_config) || empty($system_config)) {
throw new Exception('安装配置丢失，请重新开始安装');
}
// 初始化数据库（这会创建所有表）
$db = Database::getInstance()->getConnection();
// 删除默认管理员（如果存在）
$db->exec("DELETE FROM admins WHERE username = 'admin'");
// 创建新管理员
$hashed_password = password_hash($admin_config['password'], PASSWORD_DEFAULT);
$stmt = $db->prepare("INSERT INTO admins (username, password, email) VALUES (?, ?, ?)");
$stmt->bindValue(1, $admin_config['username'], SQLITE3_TEXT);
$stmt->bindValue(2, $hashed_password, SQLITE3_TEXT);
$stmt->bindValue(3, $admin_config['email'], SQLITE3_TEXT);
$stmt->execute();
// 更新系统设置
$settings = [
'site_name' => $system_config['site_name'],
'points_per_record' => $system_config['points_per_record'],
'default_user_points' => $system_config['default_user_points'],
'allow_registration' => $system_config['allow_registration']
];
foreach ($settings as $key => $value) {
$stmt = $db->prepare("UPDATE settings SET setting_value = ? WHERE setting_key = ?");
$stmt->bindValue(1, $value, SQLITE3_TEXT);
$stmt->bindValue(2, $key, SQLITE3_TEXT);
$stmt->execute();
}
// 创建安装锁定文件
file_put_contents('data/install.lock', date('Y-m-d H:i:s'));
// 清除安装会话
unset($_SESSION['install_admin']);
unset($_SESSION['install_config']);
header('Location: install.php?step=6');
exit;
} catch (Exception $e) {
$error = '安装失败: ' . $e->getMessage();
}
break;
}
}
// 环境检查
function checkEnvironment() {
$checks = [
'PHP版本 >= 7.4' => version_compare(PHP_VERSION, '7.4.0', '>='),
'PDO MySQL扩展' => extension_loaded('pdo_mysql'),
'cURL扩展' => extension_loaded('curl'),
'OpenSSL扩展' => extension_loaded('openssl'),
'data目录可写' => is_writable('.') || is_writable('data'),
];
return $checks;
}
$env_checks = checkEnvironment();
$env_ok = !in_array(false, $env_checks);
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>系统安装 - Cloudflare DNS管理系统</title>
<link href="assets/css/bootstrap.min.css" rel="stylesheet">
<link href="assets/css/fontawesome.min.css" rel="stylesheet">
<style>
body {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.install-container {
background: white;
border-radius: 15px;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
overflow: hidden;
margin: 2rem auto;
max-width: 800px;
}
.install-header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 2rem;
text-align: center;
}
.install-body {
padding: 2rem;
}
.step-indicator {
display: flex;
justify-content: center;
margin-bottom: 2rem;
}
.step {
width: 40px;
height: 40px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 10px;
font-weight: bold;
position: relative;
}
.step.active {
background: #667eea;
color: white;
}
.step.completed {
background: #28a745;
color: white;
}
.step.pending {
background: #e9ecef;
color: #6c757d;
}
.step:not(:last-child)::after {
content: '';
position: absolute;
top: 50%;
left: 100%;
width: 20px;
height: 2px;
background: #e9ecef;
transform: translateY(-50%);
}
.step.completed:not(:last-child)::after {
background: #28a745;
}
.check-item {
display: flex;
align-items: center;
padding: 0.5rem 0;
}
.check-item i {
margin-right: 0.5rem;
width: 20px;
}
</style>
</head>
<body>
<div class="container">
<div class="install-container">
<div class="install-header">
<h1><i class="fas fa-cloud me-2"></i>Cloudflare DNS管理系统</h1>
<p class="mb-0">欢迎使用系统安装向导</p>
</div>
<div class="install-body">
<!-- 步骤指示器 -->
<div class="step-indicator">
<?php for ($i = 1; $i <= 6; $i++): ?>
<div class="step <?php
if ($i < $step) echo 'completed';
elseif ($i == $step) echo 'active';
else echo 'pending';
?>">
<?php if ($i < $step): ?>
<i class="fas fa-check"></i>
<?php else: ?>
<?php echo $i; ?>
<?php endif; ?>
</div>
<?php endfor; ?>
</div>
<!-- 错误提示 -->
<?php if ($error): ?>
<div class="alert alert-danger">
<i class="fas fa-exclamation-triangle me-2"></i><?php echo htmlspecialchars($error); ?>
</div>
<?php endif; ?>
<!-- 成功提示 -->
<?php if ($success): ?>
<div class="alert alert-success">
<i class="fas fa-check-circle me-2"></i><?php echo htmlspecialchars($success); ?>
</div>
<?php endif; ?>
<?php if ($step == 1): ?>
<!-- 步骤1: 环境检查 -->
<div class="text-center mb-4">
<h3><i class="fas fa-server me-2"></i>环境检查</h3>
<p class="text-muted">使用 MySQL 数据库，请准备 MYSQL_DSN / MYSQL_USER / MYSQL_PASSWORD</p>
</div>
<div class="row justify-content-center">
<div class="col-md-8">
<?php foreach ($env_checks as $name => $status): ?>
<div class="check-item">
<i class="fas <?php echo $status ? 'fa-check-circle text-success' : 'fa-times-circle text-danger'; ?>"></i>
<span><?php echo $name; ?></span>
</div>
<?php endforeach; ?>
<div class="mt-4 text-center">
<?php if ($env_ok): ?>
<form method="POST">
<button type="submit" class="btn btn-primary btn-lg">
<i class="fas fa-arrow-right me-2"></i>下一步
</button>
</form>
<?php else: ?>
<div class="alert alert-warning">
<i class="fas fa-exclamation-triangle me-2"></i>
请解决上述环境问题后刷新页面继续安装
</div>
<button type="button" class="btn btn-secondary" onclick="location.reload()">
<i class="fas fa-redo me-2"></i>重新检查
</button>
<?php endif; ?>
</div>
</div>
</div>
<?php elseif ($step == 2): ?>
<!-- 步骤2: 数据库配置 -->
<div class="text-center mb-4">
<h3><i class="fas fa-database me-2"></i>数据库配置</h3>
<p class="text-muted">配置 MySQL 连接（可通过环境变量或此处填写）</p>
</div>
<div class="row justify-content-center">
<div class="col-md-6">
<form method="POST">
<div class="mb-3">
<label class="form-label">MYSQL_DSN</label>
<input type="text" class="form-control" name="mysql_dsn" placeholder="mysql:host=127.0.0.1;port=3306;dbname=cloudflare_dns;charset=utf8mb4 或 mysql://user:pass@host:3306/dbname?charset=utf8mb4" value="<?php echo htmlspecialchars($_POST['mysql_dsn'] ?? (getenv('MYSQL_DSN') ?: '')); ?>" required>
<div class="form-text">支持两种格式：<br>1) PDO DSN：mysql:host=127.0.0.1;port=3306;dbname=cloudflare_dns;charset=utf8mb4<br>2) URL DSN：mysql://user:pass@host:3306/dbname?charset=utf8mb4</div>
</div>
<div class="mb-3">
<label class="form-label">MYSQL_USER</label>
<input type="text" class="form-control" name="mysql_user" value="<?php echo htmlspecialchars($_POST['mysql_user'] ?? (getenv('MYSQL_USER') ?: '')); ?>">
</div>
<div class="mb-3">
<label class="form-label">MYSQL_PASSWORD</label>
<input type="password" class="form-control" name="mysql_password" value="<?php echo htmlspecialchars($_POST['mysql_password'] ?? (getenv('MYSQL_PASSWORD') ?: '')); ?>">
</div>
<div class="text-center">
<button type="submit" class="btn btn-primary btn-lg">
<i class="fas fa-database me-2"></i>保存并测试连接
</button>
</div>
</form>
</div>
</div>
<?php elseif ($step == 3): ?>
<!-- 步骤3: 管理员账户 -->
<div class="text-center mb-4">
<h3><i class="fas fa-user-shield me-2"></i>管理员账户</h3>
<p class="text-muted">创建系统管理员账户</p>
</div>
<div class="row justify-content-center">
<div class="col-md-6">
<form method="POST">
<div class="mb-3">
<label for="admin_username" class="form-label">管理员用户名</label>
<input type="text" class="form-control" id="admin_username" name="admin_username"
value="<?php echo htmlspecialchars($_POST['admin_username'] ?? ''); ?>" required>
<div class="form-text">至少3个字符</div>
</div>
<div class="mb-3">
<label for="admin_email" class="form-label">邮箱地址</label>
<input type="email" class="form-control" id="admin_email" name="admin_email"
value="<?php echo htmlspecialchars($_POST['admin_email'] ?? ''); ?>">
<div class="form-text">可选，用于找回密码</div>
</div>
<div class="mb-3">
<label for="admin_password" class="form-label">密码</label>
<input type="password" class="form-control" id="admin_password" name="admin_password" required>
<div class="form-text">至少6个字符</div>
</div>
<div class="mb-3">
<label for="confirm_password" class="form-label">确认密码</label>
<input type="password" class="form-control" id="confirm_password" name="confirm_password" required>
</div>
<div class="text-center">
<button type="submit" class="btn btn-primary btn-lg">
<i class="fas fa-arrow-right me-2"></i>下一步
</button>
</div>
</form>
</div>
</div>
<?php elseif ($step == 4): ?>
<!-- 步骤4: 系统配置 -->
<div class="text-center mb-4">
<h3><i class="fas fa-cogs me-2"></i>系统配置</h3>
<p class="text-muted">配置系统基本参数</p>
</div>
<div class="row justify-content-center">
<div class="col-md-8">
<form method="POST">
<div class="row">
<div class="col-md-6">
<div class="mb-3">
<label for="site_name" class="form-label">网站名称</label>
<input type="text" class="form-control" id="site_name" name="site_name"
value="<?php echo htmlspecialchars($_POST['site_name'] ?? 'Cloudflare DNS管理系统'); ?>" required>
</div>
<div class="mb-3">
<label for="points_per_record" class="form-label">每条记录消耗积分</label>
<input type="number" class="form-control" id="points_per_record" name="points_per_record"
value="<?php echo (int)($_POST['points_per_record'] ?? 1); ?>" min="1" required>
</div>
</div>
<div class="col-md-6">
<div class="mb-3">
<label for="default_user_points" class="form-label">新用户默认积分</label>
<input type="number" class="form-control" id="default_user_points" name="default_user_points"
value="<?php echo (int)($_POST['default_user_points'] ?? 100); ?>" min="0" required>
</div>
<div class="mb-3">
<div class="form-check">
<input class="form-check-input" type="checkbox" id="allow_registration" name="allow_registration"
<?php echo isset($_POST['allow_registration']) ? 'checked' : 'checked'; ?>>
<label class="form-check-label" for="allow_registration">
允许用户注册
</label>
</div>
</div>
</div>
</div>
<div class="text-center">
<button type="submit" class="btn btn-primary btn-lg">
<i class="fas fa-arrow-right me-2"></i>下一步
</button>
</div>
</form>
</div>
</div>
<?php elseif ($step == 5): ?>
<!-- 步骤5: 执行安装 -->
<div class="text-center mb-4">
<h3><i class="fas fa-download me-2"></i>执行安装</h3>
<p class="text-muted">正在安装系统，请稍候...</p>
</div>
<div class="row justify-content-center">
<div class="col-md-6">
<div class="alert alert-info">
<i class="fas fa-info-circle me-2"></i>
系统正在初始化数据库并配置相关设置，请不要关闭浏览器。
</div>
<form method="POST">
<div class="text-center">
<button type="submit" class="btn btn-success btn-lg">
<i class="fas fa-play me-2"></i>开始安装
</button>
</div>
</form>
</div>
</div>
<?php elseif ($step == 6): ?>
<!-- 步骤6: 安装完成 -->
<div class="text-center mb-4">
<h3><i class="fas fa-check-circle text-success me-2"></i>安装完成</h3>
<p class="text-muted">系统安装成功！</p>
</div>
<div class="row justify-content-center">
<div class="col-md-8">
<div class="alert alert-success">
<h5><i class="fas fa-party-horn me-2"></i>恭喜！</h5>
<p>Cloudflare DNS管理系统已成功安装。您现在可以开始使用系统了。</p>
</div>
<div class="card">
<div class="card-header">
<h6 class="mb-0"><i class="fas fa-info-circle me-2"></i>重要信息</h6>
</div>
<div class="card-body">
<ul class="mb-0">
<li>管理员用户名: <strong><?php echo htmlspecialchars($_SESSION['install_admin']['username'] ?? ''); ?></strong></li>
<li>请妥善保管管理员密码</li>
<li>建议删除或重命名 <code>install.php</code> 文件以提高安全性</li>
<li>首次使用前请在管理后台配置Cloudflare域名</li>
</ul>
</div>
</div>
<div class="text-center mt-4">
<a href="admin/login.php" class="btn btn-primary btn-lg me-2">
<i class="fas fa-sign-in-alt me-2"></i>管理员登录
</a>
<a href="user/login.php" class="btn btn-outline-primary btn-lg">
<i class="fas fa-users me-2"></i>用户登录
</a>
</div>
</div>
</div>
<?php endif; ?>
</div>
</div>
</div>
<script src="assets/js/bootstrap.bundle.min.js"></script>
</body>
</html>