432 lines
17 KiB
PHP
432 lines
17 KiB
PHP
<?php
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// 强制显示所有错误（仅用于调试）
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ini_set('display_errors', 1);
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ini_set('display_startup_errors', 1);
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error_reporting(E_ALL);
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// 记录错误到日志文件
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ini_set('log_errors', 1);
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ini_set('error_log', 'error_log.txt');
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try {
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// 启动会话
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session_start();
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// 检查用户是否已登录，如果已登录则重定向到首页
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if (isset($_SESSION['user_logged_in']) && $_SESSION['user_logged_in'] === true) {
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header('Location: index.php');
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exit;
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}
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// --- 配置区 ---
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// 数据库连接配置
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$servername = "localhost";
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$dbusername = "a1sax1m9i";
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$dbpassword = "a1sax1m9i";
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$dbname = "a1sax1m9i";
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// QQ邮箱配置 - 请修改为你的信息
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$smtpHost = 'smtp.qq.com'; // QQ邮箱SMTP服务器
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$smtpPort = 465; // QQ邮箱SMTP端口(SSL)
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$smtpUsername = 'luoriguodu@qq.com'; // 你的QQ邮箱地址
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$smtpPassword = 'awjoclnnhqpybiie'; // QQ邮箱授权码(不是登录密码)
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$fromName = "音乐分享网站"; // 发件人名称
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// 初始化消息变量
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$message = "";
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$messageType = ""; // success 或 error
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// 确保密码重置表存在
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function ensurePasswordResetTableExists($conn) {
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$sql = "CREATE TABLE IF NOT EXISTS password_reset_tokens (
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user_id INT NOT NULL,
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token VARCHAR(255) NOT NULL,
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expiry DATETIME NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (user_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4";
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if (!$conn->query($sql)) {
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return "创建密码重置表失败: " . $conn->error;
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}
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return true;
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}
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// 生成随机令牌
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function generateToken() {
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return bin2hex(random_bytes(32));
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}
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// 使用QQ SMTP发送密码重置邮件
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function sendResetEmailViaQQSMTP($toEmail, $resetLink, $smtpHost, $smtpPort, $smtpUsername, $smtpPassword, $fromName) {
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// 邮件主题
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$subject = "=?UTF-8?B?" . base64_encode("密码重置请求 - 音乐分享网站") . "?=";
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// 邮件内容
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$message = '
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>密码重置请求 - 音乐分享网站</title>
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<!-- 基础样式重置，适配不同邮箱客户端 -->
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<style type="text/css">
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/* 清除默认边距和内边距 */
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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font-family: "Microsoft YaHei", "Arial", sans-serif;
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}
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/* 响应式图片 */
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img {
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max-width: 100%;
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height: auto;
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border: none;
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}
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/* 链接样式统一 */
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a {
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text-decoration: none;
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transition: all 0.3s ease;
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}
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/* 按钮基础样式 */
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.btn {
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display: inline-block;
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padding: 12px 24px;
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background-color: #2c3e50;
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color: #ffffff !important;
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font-size: 16px;
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font-weight: 500;
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border-radius: 6px;
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text-align: center;
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min-width: 180px;
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}
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.btn:hover {
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background-color: #34495e;
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box-shadow: 0 2px 8px rgba(0,0,0,0.15);
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}
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/* 内容容器样式 */
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.email-container {
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max-width: 600px;
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margin: 0 auto;
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padding: 20px 15px;
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background-color: #f9fafb;
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}
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/* 邮件头部样式 */
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.email-header {
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padding: 15px 0;
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margin-bottom: 25px;
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border-bottom: 1px solid #eee;
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}
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.header-logo {
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display: flex;
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align-items: center;
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gap: 10px;
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color: #2c3e50;
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}
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.logo-icon {
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font-size: 28px;
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color: #2c3e50;
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}
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.logo-text {
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font-size: 20px;
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font-weight: 600;
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}
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/* 邮件主体样式 */
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.email-body {
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padding: 30px;
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background-color: #ffffff;
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border-radius: 8px;
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box-shadow: 0 2px 12px rgba(0,0,0,0.05);
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}
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.body-title {
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font-size: 22px;
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color: #2c3e50;
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margin-bottom: 18px;
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font-weight: 600;
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}
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.body-desc {
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font-size: 15px;
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color: #666666;
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line-height: 1.6;
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margin-bottom: 25px;
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}
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.body-desc p {
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margin-bottom: 12px;
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}
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/* 按钮容器，确保居中 */
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.btn-container {
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margin: 30px 0;
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text-align: center;
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}
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/* 邮件底部样式 */
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.email-footer {
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margin-top: 25px;
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padding-top: 15px;
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border-top: 1px solid #eee;
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font-size: 13px;
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color: #999999;
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text-align: center;
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line-height: 1.5;
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}
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.footer-note {
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margin-top: 8px;
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}
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/* 适配移动设备 */
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@media (max-width: 480px) {
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.email-body {
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padding: 20px 15px;
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}
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.body-title {
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font-size: 19px;
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}
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.body-desc {
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font-size: 14px;
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}
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.btn {
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padding: 10px 20px;
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font-size: 14px;
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min-width: 150px;
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}
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}
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</style>
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<!-- 引入Font Awesome图标（若邮箱客户端支持），增强视觉效果 -->
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
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</head>
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<body>
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<!-- 邮件整体容器，控制最大宽度和背景 -->
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<div class="email-container">
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<!-- 邮件头部：显示网站标识 -->
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<div class="email-header">
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<div class="header-logo">
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<i class="fas fa-music logo-icon"></i>
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<span class="logo-text">音乐分享网站</span>
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</div>
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</div>
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<!-- 邮件主体：核心内容区域 -->
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<div class="email-body">
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<h1 class="body-title">您请求重置密码</h1>
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<div class="body-desc">
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<p>您好！我们收到了您的密码重置请求，若此操作非您本人发起，请忽略此邮件。</p>
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<p>请点击下方按钮重置您的密码（链接有效期为1小时，过期后需重新申请）：</p>
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</div>
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<!-- 重置按钮：居中显示，突出引导 -->
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<div class="btn-container">
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<a href="' . htmlspecialchars($resetLink) . '" class="btn">
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<i class="fas fa-key mr-2"></i>立即重置密码
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</a>
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</div>
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<div class="btn-container">
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<a href="mailto:luoriguodu@foxmail.com" class="btn">
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<i class="fas fa-key mr-2"></i>反馈问题
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</a>
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</div>
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<!-- 备用链接：防止按钮失效时用户仍能操作 -->
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<div class="body-desc">
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<p>若按钮无法点击，可将下方链接复制到浏览器地址栏访问：</p>
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<p style="word-break: break-all; color: #3498db;">
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' . htmlspecialchars($resetLink) . '
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</p>
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</div>
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</div>
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<!-- 邮件底部：补充说明和版权信息 -->
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<div class="email-footer">
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<p>此邮件为系统自动发送，请勿直接回复</p>
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<p class="footer-note">© 2024 音乐分享网站 版权所有 | 如有疑问，请联系客服</p>
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</div>
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</div>
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</body>
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</html>
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';
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// 创建邮件头部
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$headers = [
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'From' => $fromName . " <" . $smtpUsername . ">",
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'Reply-To' => $smtpUsername,
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'X-Mailer' => 'PHP/' . phpversion(),
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'MIME-Version' => '1.0',
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'Content-Type' => 'text/html; charset=UTF-8'
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];
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// 组装头部字符串
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$headerString = "";
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foreach ($headers as $key => $value) {
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$headerString .= $key . ": " . $value . "\r\n";
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}
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// 使用stream_socket_client发送邮件
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$socket = stream_socket_client(
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'ssl://' . $smtpHost . ':' . $smtpPort,
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$errorNumber,
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$errorMessage,
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30,
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STREAM_CLIENT_CONNECT
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);
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if (!$socket) {
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throw new Exception("无法连接到SMTP服务器: $errorMessage ($errorNumber)");
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}
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// 发送SMTP命令
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fwrite($socket, "EHLO " . gethostname() . "\r\n");
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fread($socket, 1024);
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fwrite($socket, "AUTH LOGIN\r\n");
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fread($socket, 1024);
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fwrite($socket, base64_encode($smtpUsername) . "\r\n");
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fread($socket, 1024);
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fwrite($socket, base64_encode($smtpPassword) . "\r\n");
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fread($socket, 1024);
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fwrite($socket, "MAIL FROM: <" . $smtpUsername . ">\r\n");
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fread($socket, 1024);
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fwrite($socket, "RCPT TO: <" . $toEmail . ">\r\n");
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fread($socket, 1024);
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fwrite($socket, "DATA\r\n");
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fread($socket, 1024);
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fwrite($socket, "Subject: " . $subject . "\r\n");
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fwrite($socket, $headerString . "\r\n");
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fwrite($socket, $message . "\r\n");
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fwrite($socket, ".\r\n");
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fread($socket, 1024);
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fwrite($socket, "QUIT\r\n");
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fread($socket, 1024);
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fclose($socket);
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return true;
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}
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// 处理表单提交
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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$email = trim($_POST['email'] ?? '');
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if (empty($email) || !filter_var($email, FILTER_VALIDATE_EMAIL)) {
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$message = "请输入有效的邮箱地址";
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$messageType = "error";
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} else {
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$conn = new mysqli($servername, $dbusername, $dbpassword, $dbname);
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if ($conn->connect_error) {
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throw new Exception("数据库连接失败: " . $conn->connect_error);
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}
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$tableCheck = ensurePasswordResetTableExists($conn);
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if ($tableCheck !== true) {
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throw new Exception($tableCheck);
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}
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$stmt = $conn->prepare("SELECT id FROM users WHERE email = ?");
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if (!$stmt) {
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throw new Exception("准备查询语句失败: " . $conn->error);
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}
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$stmt->bind_param("s", $email);
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$stmt->execute();
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$stmt->store_result();
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if ($stmt->num_rows == 1) {
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$stmt->bind_result($userId);
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$stmt->fetch();
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$token = generateToken();
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$expiry = date('Y-m-d H:i:s', strtotime('+1 hour'));
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$updateStmt = $conn->prepare("INSERT INTO password_reset_tokens (user_id, token, expiry) VALUES (?, ?, ?) ON DUPLICATE KEY UPDATE token = ?, expiry = ?");
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if (!$updateStmt) {
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throw new Exception("准备更新语句失败: " . $conn->error);
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}
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$updateStmt->bind_param("issss", $userId, $token, $expiry, $token, $expiry);
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$updateStmt->execute();
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// 生成重置链接
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$resetLink = "http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/reset_password.php?token=" . $token;
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try {
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// 发送重置邮件
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sendResetEmailViaQQSMTP(
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$email,
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$resetLink,
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$smtpHost,
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$smtpPort,
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$smtpUsername,
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$smtpPassword,
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$fromName
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);
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$message = "密码重置链接已发送到您的邮箱，请查收（1小时内有效）";
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$messageType = "success";
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} catch (Exception $e) {
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$message = "邮件发送失败: " . $e->getMessage();
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$messageType = "error";
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error_log("邮件发送错误: " . $e->getMessage());
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}
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$updateStmt->close();
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} else {
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// 安全考虑，无论邮箱是否存在，都显示相同的成功消息
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$message = "如果该邮箱已注册，密码重置链接将发送";
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$messageType = "success";
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}
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$stmt->close();
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$conn->close();
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}
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}
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} catch (Exception $e) {
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$message = "系统错误: " . $e->getMessage();
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$messageType = "error";
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error_log("Forgot Password Error: " . $e->getMessage() . " in " . $e->getFile() . " on line " . $e->getLine());
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}
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?>
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>忘记密码 - 音乐分享网站</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
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<style>
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body { font-family: 'Arial', sans-serif; max-width: 500px; margin: 2rem auto; padding: 0 1rem; background-color: #f5f5f7; }
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.container { background-color: white; padding: 2rem; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
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h1 { text-align: center; color: #2c3e50; }
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.form-group { margin-bottom: 1.5rem; }
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label { display: block; margin-bottom: 0.5rem; color: #333; }
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input { width: 100%; padding: 0.8rem; border: 1px solid #ddd; border-radius: 5px; box-sizing: border-box; font-size: 1rem; }
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button { width: 100%; padding: 0.8rem; background-color: #2c3e50; color: white; border: none; border-radius: 5px; font-size: 1rem; cursor: pointer; }
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.message { padding: 1rem; border-radius: 5px; margin-bottom: 1.5rem; }
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.error-message { background-color: #f8d7da; color: #721c24; }
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.success-message { background-color: #d4edda; color: #155724; }
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.back-link { text-align: center; margin-top: 1.5rem; }
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.back-link a { color: #2c3e50; text-decoration: none; }
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</style>
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</head>
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<body>
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<div class="container">
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<h1><i class="fas fa-key"></i> 忘记密码</h1>
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<?php if (!empty($message)): ?>
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<div class="message <?php echo $messageType === 'error' ? 'error-message' : 'success-message'; ?>">
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<?php echo $message; ?>
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</div>
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<?php endif; ?>
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<form method="post" action="">
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<div class="form-group">
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<label for="email">请输入您注册时使用的邮箱</label>
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<input type="email" id="email" name="email" value="<?php echo htmlspecialchars($_POST['email'] ?? ''); ?>" required>
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</div>
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<button type="submit">获取重置链接</button>
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</form>
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<div class="back-link">
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<a href="login.php"><i class="fas fa-arrow-left"></i> 返回登录</a>
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</div>
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</div>
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</body>
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</html>
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