- server/lib/email.ts: transporter 改为懒加载,避免 ESM import 提升导致 EMAIL_PASS 未加载 - server/routes/auth.ts: send-verify 改为写 pendingEmail,验证成功后才写 email;新增 60s 冷却;catch 块打印错误 - server/db.ts: 新增 pendingEmail 字段及迁移 - src/stores/appStore.ts: 新增 refreshCurrentUser,启动时调用 apiGetMe 拉取真实 cloudEnabled - src/App.tsx: 启动时调用 refreshCurrentUser - ProfileModal/AccountModal: 加入 60s 倒计时和重新发送按钮 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>