v1.10.2: 侧边栏「没有模型？注册即送额度」移到 LLM 配置正上方

- 订单状态区新增「你的卡密」展示区，拿到 card_key 立刻显示（不等激活结果）
- 自动激活失败时给出手动激活路径（卡密+侧边栏步骤+订单号）
- paid 但无卡密时显示发卡进度，90s 后提示权益不丢失可凭订单号补发
- 卡密一键复制（clipboard API → execCommand 降级）

CHANGELOG.md

@@ -4,6 +4,41 @@ B站评论助手 版本历史。下载：https://dl.88531.cn/bili.html　·
 
 ---
 
+## v1.10.2 · 2026-10-20
+
+### 🔧 调整
+- 侧边栏「🤖 没有模型？注册即送额度」**移到 LLM 配置正上方**——原先它卡在授权区和评论记录之间，和 LLM 之间隔着一大块，现在配模型时一眼就能看到注册送额度的入口
+
+---
+
+## v1.10.1 · 2026-10-20
+
+### ✨ 新功能
+- **支付成功后立刻显示卡密**：只要服务端发出卡，订单状态区马上出现独立的「你的卡密」展示区（大号等宽字体 + 一键复制），**不等自动激活结果**——自动激活失败时用户手里也有码，回侧边栏粘贴即可激活
+- **「已支付但还没发卡」的明确状态**：订单已是 `paid` 却还没拿到卡密时显示「已支付，正在为你发卡」，超过 90 秒改为「**权益不会丢失**，可凭订单号联系客服补发」，不再无限转在「等待支付中」
+- 卡密一键复制，剪贴板 API 无权限时自动降级 `execCommand`
+
+### 🔧 调整
+- 激活失败时给出可执行路径（卡密展示 + 侧边栏操作步骤 + 订单号），不再只报一句错误
+- 卡密展示区用 B站蓝虚线框独立成块，`user-select: all` 便于长按全选
+
+---
+
+## v1.10.0 · 2026-10-20
+
+### ✨ 新功能
+- **新增「当前商品选择页」`buy.html`**：侧边栏「购买授权 →」不再跳外部授权站点，改为在插件内打开新标签页，实时展示授权系统**当前在售的商品**（名称 / 价格 / 时长），选中后进入下一步
+- **三步购买流程**：选当前商品 → 选支付方式（支付宝 / 微信）→ 完成支付后**自动发卡并激活本机**，全程无需手动输入卡密
+- **后台订单轮询**（新增 `alarms` 权限）：购买页或侧边栏被关掉，后台仍继续轮询，支付成功后自动完成激活；超过 12 小时未完成的订单自动停止轮询，不会永久占用
+- 订单状态区分「等待支付 / 支付成功 / 激活失败 / 超时」，等待时实时显示已等待秒数，超时给出订单号供人工补发
+
+### 🔧 调整
+- 购买入口从 `https://auth.88531.cn` 改为插件内置页 `buy.html`（B站蓝 `#00A1D6` 配色），页脚保留官网 `dl.88531.cn/bili.html`、GitHub、Telegram 入口
+- 商品列表由授权系统实时下发：显示的就是当前在售商品，下架商品不会出现在页面上
+- 本版本只调用授权系统的公开读写接口，**不改动服务端任何配置**
+
+---
+
 ## v1.9.0 · 2026-10-14
 
 ### ✨ 新功能

README.md

@@ -40,6 +40,7 @@ Chrome/Edge 浏览器插件（Manifest V3）：按**搜索关键词**找 B站视
 
 ### 授权与运维
 - 🔑 3 天免费试用 / 30 条评论（任一先到即止，倒计时精确到秒并显示剩余条数），卡密激活绑定本机永久可用、不限量；试用到期后 24 小时内购买享 8 折；**过期只锁自动评论，搜索/AI 生成/下载视频不受影响**
+- 🛒 **内置当前商品选择页**：点「购买授权 →」在插件内打开新标签页，实时展示授权系统当前在售商品 → 选商品 → 选支付方式（支付宝/微信）→ 支付成功**自动发卡并激活本机**；购买页关掉后台仍会轮询完成激活
 - 📊 安装统计上报（仅机器码 + 版本，不碰B站账号），后台可看安装数与版本分布
 - 📢 公告推送到面板顶部，有新版本时提示并跳官网
 - 🔁 可中断：随时 ⏹ 停止，停止标记跨页面刷新保留，发送前二次检查
@@ -80,6 +81,7 @@ AI 模式需填 LLM 配置（已预填 `https://ai.88531.cn/v1` + `mimo-v2.6-fla
 | `background.js` | Service worker：LLM 代理、API 兜底、评论历史、运行编排、授权、安装上报 |
 | `content.js` / `content.css` | 页面内执行：搜索 → 生成 → 发布/私信 + 进度浮层 + 视频下载取址 |
 | `sidepanel.html` / `sidepanel.js` | 侧边栏 UI（含视频下载落盘） |
+| `buy.html` / `buy.css` / `buy.js` | 当前商品选择页（选商品 → 选支付方式 → 下单 → 支付后自动激活本机） |
 | `icons/` | 16/32/48/128 图标 |
 
 ## 关键技术点（踩坑记录）
@@ -100,6 +102,7 @@ AI 模式需填 LLM 配置（已预填 `https://ai.88531.cn/v1` + `mimo-v2.6-fla
 
 - GitHub：https://github.com/personal82555/bili-auto-comment
 - Gitee：https://gitee.com/jinghui111/bili-auto-comment
+- Gitea（自建）：http://192.168.68.19:3200/jinghui/bili-auto-comment
 
 ## 免责声明
 

background.js

@@ -552,6 +552,111 @@ async function handleGetDownloadInfo(p, sendResponse) {
   }
 }
 
+// ============ 购买：当前商品（套餐）→ 订单 → 支付 → 自动激活本机 ============
+// 只调用授权系统的公开接口读取在售商品、创建订单，不改动服务端任何配置。
+
+// 当前在售商品：由授权系统实时下发（页面显示的就是当前在售的）
+async function getCardTypes() {
+  try {
+    const r = await authFetch("/public/projects/" + PROJECT_ID + "/card-types", {}, 8000);
+    if (r && r.code === 200 && Array.isArray(r.data)) return { ok: true, data: r.data };
+    return { ok: false, data: [], message: (r && r.message) || "商品加载失败" };
+  } catch (e) {
+    return { ok: false, data: [], message: String(e && e.message || e) };
+  }
+}
+
+// 创建订单：contact_info 带机器码 → 支付成功后服务端自动发卡并绑定本机
+async function authCreateOrder(payType, cardTypeId) {
+  const pay = payType === "wxpay" ? "wxpay" : "alipay";
+  const types = await getCardTypes();
+  if (!types.ok || !types.data.length) return { ok: false, message: types.message || "当前暂无在售商品" };
+  const cardType = types.data.find(t => String(t.id) === String(cardTypeId))
+    || types.data.find(t => Number(t.price) > 0)
+    || types.data[0];
+  if (!cardType) return { ok: false, message: "商品不存在，请重新选择" };
+
+  const machine = await getMachineId();
+  const price = Number(cardType.price);
+  const r = await authFetch("/public/orders", {
+    method: "POST",
+    headers: { "Content-Type": "application/json", "X-Api-Key": CARD_API_KEY },
+    body: JSON.stringify({
+      project_id: PROJECT_ID,
+      card_type_id: cardType.id,
+      amount: price,
+      pay_type: pay,
+      contact_info: "MACHINE:" + machine
+    })
+  }, 15000);
+
+  if (!r || r.code !== 200 || !r.data) return { ok: false, message: (r && r.message) || "创建订单失败" };
+
+  // 记住进行中的订单，供后台轮询恢复
+  const pendingOrder = {
+    orderNo: r.data.order_no,
+    payType: pay,
+    amount: r.data.pay_amount != null ? Number(r.data.pay_amount) : price,
+    originalPrice: price,
+    packageName: cardType.name || "",
+    createdAt: Date.now()
+  };
+  await chrome.storage.local.set({ pendingOrder });
+  scheduleOrderPolling();
+
+  return { ok: true, order: pendingOrder, payUrl: r.data.pay_url || "", cardTypeName: cardType.name };
+}
+
+// 查询订单：服务端发卡后返回 card_key，拿到即自动激活本机
+async function authQueryOrder(orderNo) {
+  const r = await authFetch("/public/orders/query?order_no=" + encodeURIComponent(orderNo), {}, 8000);
+  if (!r || r.code !== 200 || !r.data) return { ok: false, message: (r && r.message) || "订单查询失败" };
+  const d = r.data;
+  const out = {
+    ok: true,
+    paid: d.status === "paid" || !!d.card_key,
+    status: d.status || "",
+    cardKey: d.card_key || "",
+    expireTime: d.expire_time || ""
+  };
+  if (out.cardKey) {
+    const act = await activateCard(out.cardKey);
+    out.activated = !!(act && act.ok);
+    out.message = (act && act.message) || "";
+    if (out.activated) {
+      await chrome.storage.local.remove(["pendingOrder"]);
+      await clearOrderAlarm();
+    }
+  }
+  return out;
+}
+
+// 后台轮询：购买页被关掉也能走完「支付 → 发卡 → 激活」
+async function scheduleOrderPolling() {
+  try { if (chrome.alarms) await chrome.alarms.create("orderPoll", { periodInMinutes: 1 }); } catch (e) {}
+}
+async function clearOrderAlarm() {
+  try { if (chrome.alarms) await chrome.alarms.clear("orderPoll"); } catch (e) {}
+}
+if (chrome.alarms && chrome.alarms.onAlarm) {
+  chrome.alarms.onAlarm.addListener(async (alarm) => {
+    if (!alarm || alarm.name !== "orderPoll") return;
+    try {
+      const st = await chrome.storage.local.get("pendingOrder");
+      const po = st.pendingOrder;
+      if (!po || !po.orderNo) { await clearOrderAlarm(); return; }
+      // 超过 12 小时未完成就不再追问，避免永久轮询
+      if (Date.now() - (Number(po.createdAt) || 0) > 12 * 3600 * 1000) {
+        await chrome.storage.local.remove(["pendingOrder"]);
+        await clearOrderAlarm();
+        return;
+      }
+      const res = await authQueryOrder(po.orderNo);
+      if (res && res.activated) await clearOrderAlarm();
+    } catch (e) { /* 单次轮询失败不影响下次 */ }
+  });
+}
+
 // ============ 消息路由 ============
 
 chrome.runtime.onMessage.addListener((msg, sender, sendResponse) => {
@@ -593,6 +698,19 @@ chrome.runtime.onMessage.addListener((msg, sender, sendResponse) => {
     })();
     return true;
   }
+  // 当前商品选择页（buy.html）用
+  if (msg.action === "getCardTypes") {
+    getCardTypes().then(sendResponse).catch(e => sendResponse({ ok: false, data: [], message: String(e && e.message || e) }));
+    return true;
+  }
+  if (msg.action === "authCreateOrder") {
+    authCreateOrder(msg.payType, msg.cardTypeId).then(sendResponse).catch(e => sendResponse({ ok: false, message: String(e && e.message || e) }));
+    return true;
+  }
+  if (msg.action === "authQueryOrder") {
+    authQueryOrder(msg.orderNo).then(sendResponse).catch(e => sendResponse({ ok: false, message: String(e && e.message || e) }));
+    return true;
+  }
   if (msg.action === "setTask") {
     ACTIVE_TASK = msg.task || null;
     sendResponse({ ok: true });

buy.css

@@ -0,0 +1,206 @@
+/* 当前商品选择页 —— B站评论助手（B站蓝 #00A1D6） */
+* { margin: 0; padding: 0; box-sizing: border-box; }
+
+body {
+    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
+    background: #f6f7f9;
+    color: #222;
+    min-height: 100vh;
+}
+
+.page { max-width: 720px; margin: 0 auto; padding: 28px 18px 40px; }
+
+.head { text-align: center; margin-bottom: 26px; }
+
+.logo {
+    display: inline-block;
+    font-size: 12px;
+    color: #fff;
+    background: #00a1d6;
+    border-radius: 20px;
+    padding: 4px 14px;
+    margin-bottom: 12px;
+}
+
+.head h1 { font-size: 26px; margin-bottom: 10px; }
+.flow { font-size: 13px; color: #888; }
+
+section {
+    background: #fff;
+    border-radius: 12px;
+    padding: 20px;
+    margin-bottom: 16px;
+    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
+}
+
+h2 {
+    font-size: 17px;
+    margin-bottom: 16px;
+    display: flex;
+    align-items: center;
+    gap: 10px;
+}
+
+.num {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 24px;
+    height: 24px;
+    border-radius: 50%;
+    background: #00a1d6;
+    color: #fff;
+    font-size: 13px;
+    flex: none;
+}
+
+.package-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
+
+.package {
+    border: 2px solid #eee;
+    border-radius: 10px;
+    padding: 16px 14px;
+    text-align: center;
+    cursor: pointer;
+    transition: all 0.18s ease;
+}
+
+.package:hover { border-color: #a8ddf0; transform: translateY(-2px); }
+.package.active { border-color: #00a1d6; background: #f2fbff; }
+
+.pkg-name { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
+.pkg-price { font-size: 24px; font-weight: 700; color: #00a1d6; margin-bottom: 6px; }
+.pkg-dur { font-size: 12px; color: #999; margin-bottom: 12px; }
+
+.pkg-btn {
+    width: 100%;
+    padding: 8px 0;
+    border: none;
+    border-radius: 6px;
+    background: #00a1d6;
+    color: #fff;
+    font-size: 13px;
+    cursor: pointer;
+    transition: background 0.18s ease;
+}
+
+.pkg-btn:hover { background: #0089ba; }
+.package.active .pkg-btn { background: #0089ba; }
+
+.loading, .empty { grid-column: 1 / -1; text-align: center; color: #999; font-size: 13px; padding: 24px 0; }
+
+.chosen { font-size: 13px; color: #666; margin-bottom: 14px; }
+.chosen b { color: #00a1d6; }
+
+.pay-methods { display: flex; gap: 14px; }
+
+.pay-btn {
+    flex: 1;
+    padding: 14px 0;
+    border: 2px solid #eee;
+    border-radius: 10px;
+    background: #fff;
+    font-size: 15px;
+    cursor: pointer;
+    transition: all 0.18s ease;
+}
+
+.pay-btn.alipay { color: #1677ff; border-color: #bcd6ff; }
+.pay-btn.wxpay { color: #09bb07; border-color: #b6e6b8; }
+.pay-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); }
+.pay-btn.alipay:hover { border-color: #1677ff; }
+.pay-btn.wxpay:hover { border-color: #09bb07; }
+
+.tip { margin-top: 12px; font-size: 12px; color: #999; }
+
+.order-status {
+    font-size: 14px;
+    line-height: 1.8;
+    padding: 14px;
+    border-radius: 8px;
+    background: #f6f7f9;
+    word-break: break-all;
+}
+
+.order-status.pending { color: #b26a00; background: #fff8e6; }
+.order-status.error { color: #c62828; background: #fdecea; }
+.order-status.success { color: #1b5e20; background: #eef7ee; }
+
+/* 卡密展示区：支付成功后必须让用户亲眼看到卡密 */
+.card-box {
+    margin-top: 14px;
+    border: 2px dashed #00a1d6;
+    border-radius: 10px;
+    background: #f2fbff;
+    padding: 16px 14px;
+    word-break: break-all;
+}
+
+.cb-title {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    font-size: 14px;
+    font-weight: 700;
+    color: #0089ba;
+    margin-bottom: 10px;
+}
+
+.cb-dot {
+    width: 8px;
+    height: 8px;
+    border-radius: 50%;
+    background: #00a1d6;
+    flex: none;
+    box-shadow: 0 0 0 4px rgba(0, 161, 214, 0.18);
+}
+
+.cb-key {
+    background: #fff;
+    border: 1px solid #cdeaf7;
+    border-radius: 8px;
+    padding: 14px 12px;
+    text-align: center;
+    margin-bottom: 12px;
+}
+
+.cb-key code {
+    font-family: "SF Mono", Consolas, "Courier New", monospace;
+    font-size: 20px;
+    font-weight: 700;
+    letter-spacing: 2px;
+    color: #111;
+    user-select: all;
+}
+
+.cb-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
+
+.cb-copy {
+    padding: 9px 22px;
+    border: none;
+    border-radius: 6px;
+    background: #00a1d6;
+    color: #fff;
+    font-size: 14px;
+    cursor: pointer;
+    transition: background 0.18s ease;
+}
+
+.cb-copy:hover { background: #0089ba; }
+.cb-tip { font-size: 12px; color: #0089ba; }
+
+.cb-hint {
+    margin-top: 10px;
+    font-size: 12px;
+    line-height: 1.7;
+    color: #7a7f86;
+}
+
+.ok-title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
+.ok-line { font-size: 13px; margin-bottom: 4px; }
+.ok-line b { color: #1b5e20; }
+.muted { color: #999; font-size: 12px; }
+
+.foot { text-align: center; font-size: 12px; color: #999; line-height: 1.9; }
+.foot a { color: #00a1d6; text-decoration: none; }
+.foot a:hover { text-decoration: underline; }

buy.html

@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<title>选择当前商品 · B站评论助手</title>
+<link rel="stylesheet" href="buy.css">
+</head>
+<body>
+<div class="page">
+  <header class="head">
+    <div class="logo">B站评论助手</div>
+    <h1>选择当前商品</h1>
+    <p class="flow">① 选择套餐　→　② 选择支付方式　→　③ 完成支付（支付成功自动激活本机）</p>
+  </header>
+
+  <main>
+    <section id="step-package">
+      <h2><span class="num">1</span> 当前在售商品</h2>
+      <div id="package-list" class="package-list"></div>
+      <p class="tip">套餐由授权系统实时拉取，显示的就是当前在售的商品。</p>
+    </section>
+
+    <section id="step-pay" hidden>
+      <h2><span class="num">2</span> 选择支付方式</h2>
+      <p class="chosen" id="chosen-package"></p>
+      <div class="pay-methods">
+        <button class="pay-btn alipay" data-pay="alipay">支付宝</button>
+        <button class="pay-btn wxpay" data-pay="wxpay">微信支付</button>
+      </div>
+      <p class="tip">点击后会打开支付页面，付款完成回到本页会自动显示激活结果。</p>
+    </section>
+
+    <section id="order-panel" hidden>
+      <h2><span class="num">3</span> 订单状态</h2>
+      <div id="order-status" class="order-status">等待创建订单…</div>
+      <div id="card-box" class="card-box" hidden>
+        <div class="cb-title"><span class="cb-dot"></span>你的卡密</div>
+        <div class="cb-key"><code id="cb-key-text"></code></div>
+        <div class="cb-row">
+          <button type="button" id="cb-copy" class="cb-copy">复制卡密</button>
+          <span id="cb-copy-tip" class="cb-tip"></span>
+        </div>
+        <p class="cb-hint" id="cb-hint">万一自动激活没成功：回到插件侧边栏，在卡密输入框粘贴并点「粘贴卡密并激活」即可，不影响你的权益。</p>
+      </div>
+    </section>
+  </main>
+
+  <footer class="foot">
+    <p>官网 <a href="https://dl.88531.cn/bili.html" target="_blank" rel="noopener">dl.88531.cn/bili.html</a> · 开源仓库 <a href="https://github.com/personal82555/bili-auto-comment" target="_blank" rel="noopener">GitHub</a> · <a href="https://t.me/+7YVPMu9EOChkYmM1" target="_blank" rel="noopener">Telegram 交流群</a></p>
+    <p class="muted">支付成功后无需手动输入卡密，系统自动发卡并激活本机。</p>
+    <p class="muted">试用期内 3 天 / 30 条评论，下载视频始终免费。</p>
+  </footer>
+</div>
+<script src="buy.js"></script>
+</body>
+</html>

buy.js

@@ -0,0 +1,190 @@
+/* 当前商品选择页：选套餐 → 选支付方式 → 下单 → 支付 → 自动激活本机 */
+const $ = (id) => document.getElementById(id);
+let packages = [];
+let selected = null;
+let orderNo = null;
+let pollTimer = null;
+
+function esc(s) {
+    return String(s == null ? '' : s).replace(/[&<>"']/g, (c) => ({
+        '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;'
+    }[c]));
+}
+
+function durationText(days) {
+    const n = Number(days);
+    if (!n) return '限时体验';
+    if (n >= 999999) return '永久有效';
+    return n + ' 天';
+}
+
+async function loadPackages() {
+    $('package-list').innerHTML = '<div class="loading">正在加载当前商品…</div>';
+    try {
+        const res = await chrome.runtime.sendMessage({ action: 'getCardTypes' });
+        if (!res || !res.ok) throw new Error((res && res.message) || '加载失败');
+        packages = (res.data || []).filter((p) => Number(p.price) > 0);
+        if (!packages.length) {
+            $('package-list').innerHTML = '<div class="empty">当前暂无在售商品，请稍后再试</div>';
+            return;
+        }
+        renderPackages();
+    } catch (e) {
+        $('package-list').innerHTML = '<div class="empty">商品加载失败：' + esc(e.message) + '</div>';
+    }
+}
+
+function renderPackages() {
+    $('package-list').innerHTML = packages.map((p) => `
+        <div class="package" data-id="${esc(p.id)}">
+            <div class="pkg-name">${esc(p.name)}</div>
+            <div class="pkg-price">¥${esc(p.price)}</div>
+            <div class="pkg-dur">${esc(durationText(p.duration_days))}</div>
+            <button class="pkg-btn" data-id="${esc(p.id)}">选择此商品</button>
+        </div>`).join('');
+    document.querySelectorAll('.pkg-btn').forEach((btn) => {
+        btn.addEventListener('click', () => selectPackage(btn.dataset.id));
+    });
+}
+
+function selectPackage(id) {
+    selected = packages.find((p) => String(p.id) === String(id));
+    if (!selected) return;
+    document.querySelectorAll('.package').forEach((el) => {
+        el.classList.toggle('active', el.dataset.id === String(id));
+    });
+    $('chosen-package').innerHTML = `已选商品：<b>${esc(selected.name)}</b>　价格 <b>¥${esc(selected.price)}</b>　${esc(durationText(selected.duration_days))}`;
+    $('step-pay').hidden = false;
+    $('step-pay').scrollIntoView({ behavior: 'smooth', block: 'center' });
+}
+
+async function createOrder(payType) {
+    if (!selected) return;
+    $('order-panel').hidden = false;
+    $('order-panel').scrollIntoView({ behavior: 'smooth', block: 'center' });
+    const status = $('order-status');
+    status.className = 'order-status pending';
+    status.textContent = '⏳ 正在创建订单…';
+    try {
+        const res = await chrome.runtime.sendMessage({
+            action: 'authCreateOrder',
+            payType,
+            cardTypeId: selected.id
+        });
+        if (!res || !res.ok) throw new Error((res && res.message) || '创建订单失败');
+
+        orderNo = res.order.orderNo;
+        status.textContent = `订单 ${orderNo}（¥${res.order.amount}）已创建，正在打开支付页面…`;
+        if (res.payUrl) window.open(res.payUrl, '_blank');
+        startPolling();
+    } catch (e) {
+        status.className = 'order-status error';
+        status.textContent = '✗ ' + e.message;
+    }
+}
+
+function startPolling() {
+    if (pollTimer) clearInterval(pollTimer);
+    let attempts = 0;
+    pollTimer = setInterval(async () => {
+        attempts++;
+        if (attempts > 240) {
+            clearInterval(pollTimer);
+            pollTimer = null;
+            const status = $('order-status');
+            status.className = 'order-status error';
+            status.textContent = `✗ 等待支付超时。订单号 ${orderNo}，如已付款请把订单号发给官网客服处理。`;
+            return;
+        }
+        try {
+            const res = await chrome.runtime.sendMessage({ action: 'authQueryOrder', orderNo });
+            if (!res || !res.ok) return;
+            // 只要拿到卡密就先展示出来，不等激活结果——自动激活失败时用户手里必须有码
+            if (res.cardKey) showCardBox(res.cardKey, !!res.activated);
+
+            if (res.activated) {
+                clearInterval(pollTimer);
+                pollTimer = null;
+                showActivated(res);
+            } else if (res.cardKey) {
+                clearInterval(pollTimer);
+                pollTimer = null;
+                const status = $('order-status');
+                status.className = 'order-status error';
+                status.innerHTML = '✗ <b>已支付并已发卡</b>，但自动激活未成功（' +
+                    esc(res.message || '本机绑定可能被占用') + '）。请用上方卡密手动激活：回到插件侧边栏 → 卡密输入框粘贴 → 点「粘贴卡密并激活」。<br>' +
+                    '订单号：<b>' + esc(orderNo || '') + '</b>';
+            } else if (res.paid) {
+                // 已付款但服务端还没把卡发出来（最常见原因是卡池库存不足）
+                const waited = attempts * 5;
+                const status = $('order-status');
+                status.className = 'order-status pending';
+                status.textContent = '⏳ 已支付，正在为你发卡…（订单 ' + orderNo + '，已等待 ' + waited + ' 秒）';
+                if (waited >= 90) {
+                    status.className = 'order-status error';
+                    status.innerHTML = '⏳ <b>已支付</b>，但发卡耗时较长（已 ' + waited + ' 秒）。订单 <b>' + esc(orderNo) +
+                        '</b> 付款状态为已支付，<b>权益不会丢失</b>：继续等会自动发放，或凭此订单号联系客服补发。';
+                }
+            } else {
+                const status = $('order-status');
+                status.className = 'order-status pending';
+                status.textContent = '⏳ 等待支付中…（订单 ' + orderNo + '，已等待 ' + attempts * 5 + ' 秒）';
+            }
+        } catch (e) {
+            /* 单次查询失败不中断轮询 */
+        }
+    }, 5000);
+}
+
+/** 支付成功后立刻把卡密展示给用户（含自动激活失败的场景） */
+function showCardBox(key, activated) {
+    const box = $('card-box');
+    if (!box || !key) return;
+    if (!box.hidden && $('cb-key-text').textContent === key) return;
+    $('cb-key-text').textContent = key;
+    box.hidden = false;
+    $('cb-copy-tip').textContent = activated ? '已自动激活本机，这是你的卡密，建议留存' : '';
+    box.scrollIntoView({ behavior: 'smooth', block: 'center' });
+}
+
+function showActivated(res) {
+    const status = $('order-status');
+    status.className = 'order-status success';
+    status.innerHTML = `
+        <div class="ok-title">✓ 支付成功，已自动激活</div>
+        <div class="ok-line">卡密：<b>${esc(res.cardKey || '')}</b></div>
+        <div class="ok-line">到期时间：${esc(res.expireTime || '永久')}</div>
+        <div class="ok-line muted">回到插件侧边栏即可使用全部功能（本机已授权）。</div>`;
+}
+
+document.querySelectorAll('.pay-btn').forEach((btn) => {
+    btn.addEventListener('click', () => createOrder(btn.dataset.pay));
+});
+
+// 复制卡密：优先 clipboard API，无权限时降级 execCommand
+$('cb-copy') && $('cb-copy').addEventListener('click', async () => {
+    const key = ($('cb-key-text').textContent || '').trim();
+    if (!key) return;
+    let ok = false;
+    try {
+        await navigator.clipboard.writeText(key);
+        ok = true;
+    } catch (e) { /* 降级 */ }
+    if (!ok) {
+        try {
+            const ta = document.createElement('textarea');
+            ta.value = key;
+            ta.style.position = 'fixed';
+            ta.style.opacity = '0';
+            document.body.appendChild(ta);
+            ta.select();
+            ok = document.execCommand('copy');
+            document.body.removeChild(ta);
+        } catch (e2) {
+            ok = false;
+        }
+    }
+    $('cb-copy-tip').textContent = ok ? '已复制，可直接粘贴到侧边栏激活' : '复制失败，请手动长按选择卡密';
+});
+
+loadPackages();

manifest.json

@@ -1,9 +1,9 @@
 {
   "manifest_version": 3,
   "name": "B站评论助手",
-  "version": "1.9.0",
+  "version": "1.10.2",
   "description": "B站网页版关键词评论助手：按搜索关键词找视频，默认模拟真人（打开视频页、滚到评论区、逐字输入、点发布），也可快速API直发；支持下载当前页视频；带防重复记录、可中断执行与页面实时进度浮层。",
-  "permissions": ["storage", "tabs", "scripting", "sidePanel", "downloads", "declarativeNetRequest"],
+  "permissions": ["storage", "tabs", "scripting", "sidePanel", "downloads", "declarativeNetRequest", "alarms"],
   "host_permissions": [
     "https://*.bilibili.com/*",
     "https://api.bilibili.com/*",

sidepanel.html

@@ -64,11 +64,6 @@
   <div id="licMachine" style="font-size:10px;color:#bbb;margin-top:4px;cursor:pointer" title="点击复制机器码">机器码：<span id="machineIdText">…</span>（点击复制）</div>
 </div>
 
-<div class="promo">
-  <span>🤖 没有模型？注册即送额度</span>
-  <a id="promoLink">ai.88531.cn 注册 →</a>
-</div>
-
 <div class="sec">
   <div class="lbl">📊 评论记录</div>
   <div class="statRow">
@@ -79,6 +74,11 @@
   </div>
 </div>
 
+<div class="promo">
+  <span>🤖 没有模型？注册即送额度</span>
+  <a id="promoLink">ai.88531.cn 注册 →</a>
+</div>
+
 <div class="sec">
   <div class="lbl">LLM 配置（自动保存，仅 AI 模式需要）</div>
   <input type="text" id="baseUrl" placeholder="https://ai.88531.cn/v1">

sidepanel.js

@@ -670,7 +670,7 @@ function refreshCustomVisibility() {
 
     // 授权区
     const buy = $("licBuy");
-    if (buy) buy.addEventListener("click", () => chrome.tabs.create({ url: "https://auth.88531.cn" }));
+    if (buy) buy.addEventListener("click", () => chrome.tabs.create({ url: chrome.runtime.getURL("buy.html") }));
     const act = $("btnActivate");
     if (act) act.addEventListener("click", activateCard);
     const card = $("cardKey");