00ff5f152a
refactor: 更新URL哈希处理逻辑 feat: 添加聊天消息存储支持 docs: 更新API控制器基类文档 chore: 删除无用脚本文件 fix: 修复分类模型返回类型问题 feat: 添加回执登录功能 build: 更新依赖项配置 style: 统一HTML模板中的哈希ID引用格式 ci: 添加部署和检查脚本
120 lines
4.0 KiB
Dart
120 lines
4.0 KiB
Dart
/// ============================================================
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/// 闲言APP — 邮箱验证码服务
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/// 创建时间: 2026-04-30
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/// 更新时间: 2026-04-30
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/// 作用: 本地SMTP发送验证码邮件，配合回执验证机制
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/// 上次更新: 初始创建，使用mailer库通过SMTP发送验证码
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/// ============================================================
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import 'dart:math';
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import 'package:mailer/mailer.dart';
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import 'package:mailer/smtp_server.dart';
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import '../../../core/utils/logger.dart';
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class EmailService {
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EmailService._();
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static const String _smtpHost = 'free.mboxhosting.com';
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static const int _smtpPort = 465;
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static const String _username = 'gg@0gg.cc';
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static const String _password = '520kiss123';
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static const String _fromEmail = 'gg@0gg.cc';
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static const String _fromName = '闲言APP';
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static String? _pendingCode;
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static String? _pendingEmail;
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static DateTime? _codeExpireTime;
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static String generateCode() {
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final random = Random.secure();
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return List.generate(6, (_) => random.nextInt(10)).join();
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}
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static Future<bool> sendVerificationCode({
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required String toEmail,
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required String code,
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}) async {
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try {
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final smtpServer = SmtpServer(
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_smtpHost,
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port: _smtpPort,
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username: _username,
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password: _password,
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ssl: true,
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);
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final message = Message()
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..from = const Address(_fromEmail, _fromName)
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..recipients.add(Address(toEmail))
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..subject = '闲言APP 验证码'
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..html = _buildEmailHtml(code);
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final sendReport = await send(message, smtpServer);
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Log.i('验证码邮件发送成功: ${sendReport.toString()}');
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_pendingCode = code;
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_pendingEmail = toEmail;
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_codeExpireTime = DateTime.now().add(const Duration(minutes: 5));
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return true;
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} catch (e) {
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Log.e('验证码邮件发送失败', e);
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return false;
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}
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}
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static bool verifyCode({required String email, required String code}) {
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if (_pendingCode == null || _pendingEmail == null) return false;
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if (_codeExpireTime != null && DateTime.now().isAfter(_codeExpireTime!)) {
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_clear();
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return false;
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}
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if (_pendingEmail != email || _pendingCode != code) return false;
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_clear();
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return true;
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}
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static void _clear() {
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_pendingCode = null;
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_pendingEmail = null;
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_codeExpireTime = null;
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}
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static String _buildEmailHtml(String code) {
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return '''
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<!DOCTYPE html>
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<html>
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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">
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</head>
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<body style="margin:0;padding:0;background:#f5f5f7;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;">
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<table width="100%" cellpadding="0" cellspacing="0" style="background:#f5f5f7;padding:40px 0;">
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<tr><td align="center">
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<table width="480" cellpadding="0" cellspacing="0" style="background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,0.08);">
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<tr><td style="background:linear-gradient(135deg,#007AFF,#5856D6);padding:32px;text-align:center;">
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<h1 style="margin:0;color:#fff;font-size:24px;font-weight:700;">✨ 闲言APP</h1>
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</td></tr>
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<tr><td style="padding:32px;">
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<p style="margin:0 0 8px;font-size:16px;color:#1d1d1f;font-weight:600;">验证你的邮箱</p>
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<p style="margin:0 0 24px;font-size:14px;color:#86868b;">请使用以下验证码完成操作，5分钟内有效：</p>
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<table cellpadding="0" cellspacing="0" style="margin:0 auto 24px;"><tr>
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<td style="background:#f5f5f7;border-radius:12px;padding:16px 32px;text-align:center;">
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<span style="font-size:36px;font-weight:700;letter-spacing:8px;color:#007AFF;">$code</span>
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</td></tr></table>
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<p style="margin:0;font-size:12px;color:#86868b;text-align:center;">如非本人操作，请忽略此邮件</p>
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</td></tr>
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<tr><td style="padding:16px 32px;background:#f5f5f7;text-align:center;">
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<p style="margin:0;font-size:11px;color:#86868b;">© 闲言APP · 安全验证</p>
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</td></tr>
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</table>
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</td></tr>
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</table>
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</body>
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</html>
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''';
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}
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}
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