chore: 添加 .gitattributes 强制 LF 行尾

style: 全量 prettier 格式化
fix: 修复 lint errors（hooks 条件调用、未转义引号、effect 内 setState）
2026-03-05 23:12:01 +08:00 · 2026-03-05 23:10:44 +08:00 · 2026-03-05 23:08:48 +08:00 · 2026-03-05 23:03:24 +08:00 · 2026-03-05 23:02:27 +08:00 · 2026-03-05 16:21:12 +08:00
46 changed files with 1389 additions and 417 deletions
--- a/.gitattributes
+++ b/.gitattributes
@@ -0,0 +1 @@
+* text=auto eol=lf
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,6 +24,7 @@ jobs:
          node-version-file: .node-version
          cache: pnpm
      - run: pnpm install --frozen-lockfile
+      - run: pnpm prisma generate
      - run: pnpm typecheck

  lint:
@@ -39,6 +40,7 @@ jobs:
          node-version-file: .node-version
          cache: pnpm
      - run: pnpm install --frozen-lockfile
+      - run: pnpm prisma generate
      - run: pnpm lint

  format:
@@ -54,6 +56,7 @@ jobs:
          node-version-file: .node-version
          cache: pnpm
      - run: pnpm install --frozen-lockfile
+      - run: pnpm prisma generate
      - run: pnpm format:check

  test:
@@ -69,4 +72,5 @@ jobs:
          node-version-file: .node-version
          cache: pnpm
      - run: pnpm install --frozen-lockfile
+      - run: pnpm prisma generate
      - run: pnpm test
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -2,6 +2,5 @@
 <project version="4">
  <component name="VcsDirectoryMappings">
    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-    <mapping directory="$PROJECT_DIR$/third-party/sub2api" vcs="Git" />
  </component>
 </project>
--- a/README.en.md
+++ b/README.en.md
@@ -34,15 +34,15 @@ Sub2ApiPay is a self-hosted recharge payment gateway built for the [Sub2API](htt

 ## Tech Stack

-| Category | Technology |
-|----------|------------|
-| Framework | Next.js 16 (App Router) |
-| Language | TypeScript 5 + React 19 |
-| Styling | TailwindCSS 4 |
-| ORM | Prisma 7 (adapter-pg mode) |
-| Database | PostgreSQL 16 |
-| Container | Docker + Docker Compose |
-| Package Manager | pnpm |
+| Category        | Technology                 |
+| --------------- | -------------------------- |
+| Framework       | Next.js 16 (App Router)    |
+| Language        | TypeScript 5 + React 19    |
+| Styling         | TailwindCSS 4              |
+| ORM             | Prisma 7 (adapter-pg mode) |
+| Database        | PostgreSQL 16              |
+| Container       | Docker + Docker Compose    |
+| Package Manager | pnpm                       |

 ---

@@ -85,12 +85,12 @@ See [`.env.example`](./.env.example) for the full template.

 ### Core (Required)

-| Variable | Description |
-|----------|-------------|
-| `SUB2API_BASE_URL` | Sub2API service URL, e.g. `https://sub2api.com` |
-| `SUB2API_ADMIN_API_KEY` | Sub2API admin API key |
-| `ADMIN_TOKEN` | Admin panel access token (use a strong random string) |
-| `NEXT_PUBLIC_APP_URL` | Public URL of this service, e.g. `https://pay.example.com` |
+| Variable                | Description                                                |
+| ----------------------- | ---------------------------------------------------------- |
+| `SUB2API_BASE_URL`      | Sub2API service URL, e.g. `https://sub2api.com`            |
+| `SUB2API_ADMIN_API_KEY` | Sub2API admin API key                                      |
+| `ADMIN_TOKEN`           | Admin panel access token (use a strong random string)      |
+| `NEXT_PUBLIC_APP_URL`   | Public URL of this service, e.g. `https://pay.example.com` |

 > `DATABASE_URL` is automatically injected by Docker Compose when using the bundled database.

@@ -127,49 +127,50 @@ Any payment provider compatible with the **EasyPay protocol** can be used, such

 > **Disclaimer**: Please evaluate the security, reliability, and compliance of any third-party payment provider on your own. This project does not endorse or guarantee any specific provider.

-| Variable | Description |
-|----------|-------------|
-| `EASY_PAY_PID` | EasyPay merchant ID |
-| `EASY_PAY_PKEY` | EasyPay merchant secret key |
-| `EASY_PAY_API_BASE` | EasyPay API base URL |
+| Variable              | Description                                                      |
+| --------------------- | ---------------------------------------------------------------- |
+| `EASY_PAY_PID`        | EasyPay merchant ID                                              |
+| `EASY_PAY_PKEY`       | EasyPay merchant secret key                                      |
+| `EASY_PAY_API_BASE`   | EasyPay API base URL                                             |
 | `EASY_PAY_NOTIFY_URL` | Async callback URL: `${NEXT_PUBLIC_APP_URL}/api/easy-pay/notify` |
-| `EASY_PAY_RETURN_URL` | Redirect URL after payment: `${NEXT_PUBLIC_APP_URL}/pay` |
-| `EASY_PAY_CID_ALIPAY` | Alipay channel ID (optional) |
-| `EASY_PAY_CID_WXPAY` | WeChat Pay channel ID (optional) |
+| `EASY_PAY_RETURN_URL` | Redirect URL after payment: `${NEXT_PUBLIC_APP_URL}/pay`         |
+| `EASY_PAY_CID_ALIPAY` | Alipay channel ID (optional)                                     |
+| `EASY_PAY_CID_WXPAY`  | WeChat Pay channel ID (optional)                                 |

 #### Stripe

-| Variable | Description |
-|----------|-------------|
-| `STRIPE_SECRET_KEY` | Stripe secret key (`sk_live_...`) |
-| `STRIPE_PUBLISHABLE_KEY` | Stripe publishable key (`pk_live_...`) |
-| `STRIPE_WEBHOOK_SECRET` | Stripe webhook signing secret (`whsec_...`) |
+| Variable                 | Description                                 |
+| ------------------------ | ------------------------------------------- |
+| `STRIPE_SECRET_KEY`      | Stripe secret key (`sk_live_...`)           |
+| `STRIPE_PUBLISHABLE_KEY` | Stripe publishable key (`pk_live_...`)      |
+| `STRIPE_WEBHOOK_SECRET`  | Stripe webhook signing secret (`whsec_...`) |

 > Stripe webhook endpoint: `${NEXT_PUBLIC_APP_URL}/api/stripe/webhook`
 > Subscribe to: `payment_intent.succeeded`, `payment_intent.payment_failed`

 ### Business Rules

-| Variable | Description | Default |
-|----------|-------------|---------|
-| `MIN_RECHARGE_AMOUNT` | Minimum amount per transaction (CNY) | `1` |
-| `MAX_RECHARGE_AMOUNT` | Maximum amount per transaction (CNY) | `1000` |
-| `MAX_DAILY_RECHARGE_AMOUNT` | Daily cumulative max per user (`0` = unlimited) | `10000` |
-| `ORDER_TIMEOUT_MINUTES` | Order expiry in minutes | `5` |
-| `PRODUCT_NAME` | Product name shown on payment page | `Sub2API Balance Recharge` |
+| Variable                    | Description                                     | Default                    |
+| --------------------------- | ----------------------------------------------- | -------------------------- |
+| `MIN_RECHARGE_AMOUNT`       | Minimum amount per transaction (CNY)            | `1`                        |
+| `MAX_RECHARGE_AMOUNT`       | Maximum amount per transaction (CNY)            | `1000`                     |
+| `MAX_DAILY_RECHARGE_AMOUNT` | Daily cumulative max per user (`0` = unlimited) | `10000`                    |
+| `ORDER_TIMEOUT_MINUTES`     | Order expiry in minutes                         | `5`                        |
+| `PRODUCT_NAME`              | Product name shown on payment page              | `Sub2API Balance Recharge` |

 ### UI Customization (Optional)

 Display a support contact image and description on the right side of the payment page.

-| Variable | Description |
-|----------|-------------|
-| `PAY_HELP_IMAGE_URL` | Help image URL — external URL or local path (see below) |
-| `PAY_HELP_TEXT` | Help text; use `\n` for line breaks, e.g. `Scan to add WeChat\nMon–Fri 9am–6pm` |
+| Variable             | Description                                                                     |
+| -------------------- | ------------------------------------------------------------------------------- |
+| `PAY_HELP_IMAGE_URL` | Help image URL — external URL or local path (see below)                         |
+| `PAY_HELP_TEXT`      | Help text; use `\n` for line breaks, e.g. `Scan to add WeChat\nMon–Fri 9am–6pm` |

 **Two ways to provide the image:**

 - **External URL** (recommended — no Compose changes needed): any publicly accessible image link (CDN, OSS, image hosting).
+
  ```env
  PAY_HELP_IMAGE_URL=https://cdn.example.com/help-qr.jpg
  ```
@@ -188,9 +189,9 @@ Display a support contact image and description on the right side of the payment

 ### Docker Compose Variables

-| Variable | Description | Default |
-|----------|-------------|---------|
-| `APP_PORT` | Host port mapping | `3001` |
+| Variable      | Description                      | Default                               |
+| ------------- | -------------------------------- | ------------------------------------- |
+| `APP_PORT`    | Host port mapping                | `3001`                                |
 | `DB_PASSWORD` | PostgreSQL password (bundled DB) | `password` (**change in production**) |

 ---
@@ -266,19 +267,19 @@ docker compose exec app npx prisma migrate deploy

 The following page URLs can be configured in the Sub2API admin panel:

-| Page | URL | Description |
-|------|-----|-------------|
-| Payment | `https://pay.example.com/pay` | User recharge entry |
-| My Orders | `https://pay.example.com/pay/orders` | User views their own recharge history |
-| Order Management | `https://pay.example.com/admin` | Sub2API admin only |
+| Page             | URL                                  | Description                           |
+| ---------------- | ------------------------------------ | ------------------------------------- |
+| Payment          | `https://pay.example.com/pay`        | User recharge entry                   |
+| My Orders        | `https://pay.example.com/pay/orders` | User views their own recharge history |
+| Order Management | `https://pay.example.com/admin`      | Sub2API admin only                    |

 Sub2API **v0.1.88** and above will automatically append the following parameters — no manual query string needed:

-| Parameter | Description |
-|-----------|-------------|
-| `user_id` | Sub2API user ID |
-| `token` | User login token (required to view order history) |
-| `theme` | `light` (default) or `dark` |
+| Parameter | Description                                       |
+| --------- | ------------------------------------------------- |
+| `user_id` | Sub2API user ID                                   |
+| `token`   | User login token (required to view order history) |
+| `theme`   | `light` (default) or `dark`                       |
 | `ui_mode` | `standalone` (default) or `embedded` (for iframe) |

 ---
@@ -287,13 +288,13 @@ Sub2API **v0.1.88** and above will automatically append the following parameters

 Access: `https://pay.example.com/admin?token=YOUR_ADMIN_TOKEN`

-| Feature | Description |
-|---------|-------------|
-| Order List | Filter by status, paginate, choose 20/50/100 per page |
-| Order Detail | View all fields and audit log timeline |
-| Retry Recharge | Re-trigger recharge for paid-but-failed orders |
-| Cancel Order | Force-cancel pending orders |
-| Refund | Issue refund and deduct Sub2API balance |
+| Feature        | Description                                           |
+| -------------- | ----------------------------------------------------- |
+| Order List     | Filter by status, paginate, choose 20/50/100 per page |
+| Order Detail   | View all fields and audit log timeline                |
+| Retry Recharge | Re-trigger recharge for paid-but-failed orders        |
+| Cancel Order   | Force-cancel pending orders                           |
+| Refund         | Issue refund and deduct Sub2API balance               |

 ---

--- a/README.md
+++ b/README.md
@@ -34,15 +34,15 @@ Sub2ApiPay 是为 [Sub2API](https://sub2api.com) 平台构建的自托管充值

 ## 技术栈

-| 类别 | 技术 |
-|------|------|
-| 框架 | Next.js 16 (App Router) |
-| 语言 | TypeScript 5 + React 19 |
-| 样式 | TailwindCSS 4 |
-| ORM | Prisma 7（adapter-pg 模式） |
-| 数据库 | PostgreSQL 16 |
-| 容器 | Docker + Docker Compose |
-| 包管理 | pnpm |
+| 类别   | 技术                        |
+| ------ | --------------------------- |
+| 框架   | Next.js 16 (App Router)     |
+| 语言   | TypeScript 5 + React 19     |
+| 样式   | TailwindCSS 4               |
+| ORM    | Prisma 7（adapter-pg 模式） |
+| 数据库 | PostgreSQL 16               |
+| 容器   | Docker + Docker Compose     |
+| 包管理 | pnpm                        |

 ---

@@ -85,12 +85,12 @@ docker compose up -d --build

 ### 核心（必填）

-| 变量 | 说明 |
-|------|------|
-| `SUB2API_BASE_URL` | Sub2API 服务地址，如 `https://sub2api.com` |
-| `SUB2API_ADMIN_API_KEY` | Sub2API 管理 API 密钥 |
-| `ADMIN_TOKEN` | 管理后台访问令牌（自定义强密码） |
-| `NEXT_PUBLIC_APP_URL` | 本服务的公网地址，如 `https://pay.example.com` |
+| 变量                    | 说明                                           |
+| ----------------------- | ---------------------------------------------- |
+| `SUB2API_BASE_URL`      | Sub2API 服务地址，如 `https://sub2api.com`     |
+| `SUB2API_ADMIN_API_KEY` | Sub2API 管理 API 密钥                          |
+| `ADMIN_TOKEN`           | 管理后台访问令牌（自定义强密码）               |
+| `NEXT_PUBLIC_APP_URL`   | 本服务的公网地址，如 `https://pay.example.com` |

 > `DATABASE_URL` 使用自带数据库时由 Compose 自动注入，无需手动填写。

@@ -127,49 +127,50 @@ ENABLED_PAYMENT_TYPES=alipay,wxpay

 > **注意**：支付渠道的安全性、稳定性及合规性请自行鉴别，本项目不对任何第三方支付服务商做担保或背书。

-| 变量 | 说明 |
-|------|------|
-| `EASY_PAY_PID` | EasyPay 商户 ID |
-| `EASY_PAY_PKEY` | EasyPay 商户密钥 |
-| `EASY_PAY_API_BASE` | EasyPay API 地址 |
+| 变量                  | 说明                                                          |
+| --------------------- | ------------------------------------------------------------- |
+| `EASY_PAY_PID`        | EasyPay 商户 ID                                               |
+| `EASY_PAY_PKEY`       | EasyPay 商户密钥                                              |
+| `EASY_PAY_API_BASE`   | EasyPay API 地址                                              |
 | `EASY_PAY_NOTIFY_URL` | 异步回调地址，填 `${NEXT_PUBLIC_APP_URL}/api/easy-pay/notify` |
-| `EASY_PAY_RETURN_URL` | 支付完成跳转地址，填 `${NEXT_PUBLIC_APP_URL}/pay` |
-| `EASY_PAY_CID_ALIPAY` | 支付宝通道 ID（可选） |
-| `EASY_PAY_CID_WXPAY` | 微信支付通道 ID（可选） |
+| `EASY_PAY_RETURN_URL` | 支付完成跳转地址，填 `${NEXT_PUBLIC_APP_URL}/pay`             |
+| `EASY_PAY_CID_ALIPAY` | 支付宝通道 ID（可选）                                         |
+| `EASY_PAY_CID_WXPAY`  | 微信支付通道 ID（可选）                                       |

 #### Stripe

-| 变量 | 说明 |
-|------|------|
-| `STRIPE_SECRET_KEY` | Stripe 密钥（`sk_live_...`） |
-| `STRIPE_PUBLISHABLE_KEY` | Stripe 可公开密钥（`pk_live_...`） |
-| `STRIPE_WEBHOOK_SECRET` | Stripe Webhook 签名密钥（`whsec_...`） |
+| 变量                     | 说明                                   |
+| ------------------------ | -------------------------------------- |
+| `STRIPE_SECRET_KEY`      | Stripe 密钥（`sk_live_...`）           |
+| `STRIPE_PUBLISHABLE_KEY` | Stripe 可公开密钥（`pk_live_...`）     |
+| `STRIPE_WEBHOOK_SECRET`  | Stripe Webhook 签名密钥（`whsec_...`） |

 > Stripe Webhook 端点：`${NEXT_PUBLIC_APP_URL}/api/stripe/webhook`
 > 需订阅事件：`payment_intent.succeeded`、`payment_intent.payment_failed`

 ### 业务规则

-| 变量 | 说明 | 默认值 |
-|------|------|--------|
-| `MIN_RECHARGE_AMOUNT` | 单笔最低充值金额（元） | `1` |
-| `MAX_RECHARGE_AMOUNT` | 单笔最高充值金额（元） | `1000` |
-| `MAX_DAILY_RECHARGE_AMOUNT` | 每日累计最高充值（元，`0` = 不限） | `10000` |
-| `ORDER_TIMEOUT_MINUTES` | 订单超时分钟数 | `5` |
-| `PRODUCT_NAME` | 充值商品名称（显示在支付页） | `Sub2API Balance Recharge` |
+| 变量                        | 说明                               | 默认值                     |
+| --------------------------- | ---------------------------------- | -------------------------- |
+| `MIN_RECHARGE_AMOUNT`       | 单笔最低充值金额（元）             | `1`                        |
+| `MAX_RECHARGE_AMOUNT`       | 单笔最高充值金额（元）             | `1000`                     |
+| `MAX_DAILY_RECHARGE_AMOUNT` | 每日累计最高充值（元，`0` = 不限） | `10000`                    |
+| `ORDER_TIMEOUT_MINUTES`     | 订单超时分钟数                     | `5`                        |
+| `PRODUCT_NAME`              | 充值商品名称（显示在支付页）       | `Sub2API Balance Recharge` |

 ### UI 定制（可选）

 在充值页面右侧可展示客服联系方式、说明图片等帮助内容。

-| 变量 | 说明 |
-|------|------|
-| `PAY_HELP_IMAGE_URL` | 帮助图片地址（支持外部 URL 或本地路径，见下方说明） |
-| `PAY_HELP_TEXT` | 帮助说明文字，用 `\n` 换行，如 `扫码加微信\n工作日 9-18 点在线` |
+| 变量                 | 说明                                                            |
+| -------------------- | --------------------------------------------------------------- |
+| `PAY_HELP_IMAGE_URL` | 帮助图片地址（支持外部 URL 或本地路径，见下方说明）             |
+| `PAY_HELP_TEXT`      | 帮助说明文字，用 `\n` 换行，如 `扫码加微信\n工作日 9-18 点在线` |

 **图片地址两种方式：**

 - **外部 URL**（推荐，无需改 Compose 配置）：直接填图片的公网地址，如 OSS / CDN / 图床链接。
+
  ```env
  PAY_HELP_IMAGE_URL=https://cdn.example.com/help-qr.jpg
  ```
@@ -188,9 +189,9 @@ ENABLED_PAYMENT_TYPES=alipay,wxpay

 ### Docker Compose 专用

-| 变量 | 说明 | 默认值 |
-|------|------|--------|
-| `APP_PORT` | 宿主机映射端口 | `3001` |
+| 变量          | 说明                                | 默认值                       |
+| ------------- | ----------------------------------- | ---------------------------- |
+| `APP_PORT`    | 宿主机映射端口                      | `3001`                       |
 | `DB_PASSWORD` | PostgreSQL 密码（使用自带数据库时） | `password`（**生产请修改**） |

 ---
@@ -266,19 +267,19 @@ docker compose exec app npx prisma migrate deploy

 在 Sub2API 管理后台可配置以下页面链接：

-| 页面 | 链接 | 说明 |
-|------|------|------|
-| 充值页面 | `https://pay.example.com/pay` | 用户充值入口 |
-| 我的订单 | `https://pay.example.com/pay/orders` | 用户查看自己的充值记录 |
-| 订单管理 | `https://pay.example.com/admin` | 仅 Sub2API 管理员可访问 |
+| 页面     | 链接                                 | 说明                    |
+| -------- | ------------------------------------ | ----------------------- |
+| 充值页面 | `https://pay.example.com/pay`        | 用户充值入口            |
+| 我的订单 | `https://pay.example.com/pay/orders` | 用户查看自己的充值记录  |
+| 订单管理 | `https://pay.example.com/admin`      | 仅 Sub2API 管理员可访问 |

 Sub2API **v0.1.88** 及以上版本会自动拼接以下参数，无需手动添加：

-| 参数 | 说明 |
-|------|------|
-| `user_id` | Sub2API 用户 ID |
-| `token` | 用户登录 Token（有 token 才能查看订单历史） |
-| `theme` | `light`（默认）或 `dark` |
+| 参数      | 说明                                             |
+| --------- | ------------------------------------------------ |
+| `user_id` | Sub2API 用户 ID                                  |
+| `token`   | 用户登录 Token（有 token 才能查看订单历史）      |
+| `theme`   | `light`（默认）或 `dark`                         |
 | `ui_mode` | `standalone`（默认）或 `embedded`（iframe 嵌入） |

 ---
@@ -287,13 +288,13 @@ Sub2API **v0.1.88** 及以上版本会自动拼接以下参数，无需手动添

 访问：`https://pay.example.com/admin?token=YOUR_ADMIN_TOKEN`

-| 功能 | 说明 |
-|------|------|
+| 功能     | 说明                                        |
+| -------- | ------------------------------------------- |
 | 订单列表 | 按状态筛选、分页浏览，支持每页 20/50/100 条 |
-| 订单详情 | 查看完整字段与操作审计日志 |
-| 重试充值 | 对已支付但充值失败的订单重新发起充值 |
-| 取消订单 | 强制取消待支付订单 |
-| 退款 | 对已完成订单发起退款并扣减 Sub2API 余额 |
+| 订单详情 | 查看完整字段与操作审计日志                  |
+| 重试充值 | 对已支付但充值失败的订单重新发起充值        |
+| 取消订单 | 强制取消待支付订单                          |
+| 退款     | 对已完成订单发起退款并扣减 Sub2API 余额     |

 ---

--- a/src/tests/lib/alipay/provider.test.ts
+++ b/src/tests/lib/alipay/provider.test.ts
@@ -0,0 +1,274 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+
+vi.mock('@/lib/config', () => ({
+  getEnv: () => ({
+    ALIPAY_APP_ID: '2021000000000000',
+    ALIPAY_PRIVATE_KEY: 'test-private-key',
+    ALIPAY_PUBLIC_KEY: 'test-public-key',
+    ALIPAY_NOTIFY_URL: 'https://pay.example.com/api/alipay/notify',
+    ALIPAY_RETURN_URL: 'https://pay.example.com/pay/result',
+    NEXT_PUBLIC_APP_URL: 'https://pay.example.com',
+  }),
+}));
+
+const mockPageExecute = vi.fn();
+const mockExecute = vi.fn();
+
+vi.mock('@/lib/alipay/client', () => ({
+  pageExecute: (...args: unknown[]) => mockPageExecute(...args),
+  execute: (...args: unknown[]) => mockExecute(...args),
+}));
+
+const mockVerifySign = vi.fn();
+
+vi.mock('@/lib/alipay/sign', () => ({
+  verifySign: (...args: unknown[]) => mockVerifySign(...args),
+}));
+
+import { AlipayProvider } from '@/lib/alipay/provider';
+import type { CreatePaymentRequest, RefundRequest } from '@/lib/payment/types';
+
+describe('AlipayProvider', () => {
+  let provider: AlipayProvider;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    provider = new AlipayProvider();
+  });
+
+  describe('metadata', () => {
+    it('should have name "alipay"', () => {
+      expect(provider.name).toBe('alipay');
+    });
+
+    it('should have providerKey "alipay"', () => {
+      expect(provider.providerKey).toBe('alipay');
+    });
+
+    it('should support "alipay" payment type', () => {
+      expect(provider.supportedTypes).toEqual(['alipay']);
+    });
+
+    it('should have default limits', () => {
+      expect(provider.defaultLimits).toEqual({
+        alipay: { singleMax: 1000, dailyMax: 10000 },
+      });
+    });
+  });
+
+  describe('createPayment', () => {
+    it('should call pageExecute and return payUrl', async () => {
+      mockPageExecute.mockReturnValue('https://openapi.alipay.com/gateway.do?app_id=xxx&sign=yyy');
+
+      const request: CreatePaymentRequest = {
+        orderId: 'order-001',
+        amount: 100,
+        paymentType: 'alipay',
+        subject: 'Sub2API Balance Recharge 100.00 CNY',
+        clientIp: '127.0.0.1',
+      };
+
+      const result = await provider.createPayment(request);
+
+      expect(result.tradeNo).toBe('order-001');
+      expect(result.payUrl).toBe('https://openapi.alipay.com/gateway.do?app_id=xxx&sign=yyy');
+      expect(mockPageExecute).toHaveBeenCalledWith(
+        {
+          out_trade_no: 'order-001',
+          product_code: 'FAST_INSTANT_TRADE_PAY',
+          total_amount: '100.00',
+          subject: 'Sub2API Balance Recharge 100.00 CNY',
+        },
+        expect.objectContaining({}),
+      );
+    });
+  });
+
+  describe('queryOrder', () => {
+    it('should return paid status for TRADE_SUCCESS', async () => {
+      mockExecute.mockResolvedValue({
+        code: '10000',
+        msg: 'Success',
+        trade_no: '2026030500001',
+        trade_status: 'TRADE_SUCCESS',
+        total_amount: '100.00',
+        send_pay_date: '2026-03-05 12:00:00',
+      });
+
+      const result = await provider.queryOrder('order-001');
+      expect(result.tradeNo).toBe('2026030500001');
+      expect(result.status).toBe('paid');
+      expect(result.amount).toBe(100);
+      expect(result.paidAt).toBeInstanceOf(Date);
+    });
+
+    it('should return paid status for TRADE_FINISHED', async () => {
+      mockExecute.mockResolvedValue({
+        code: '10000',
+        msg: 'Success',
+        trade_no: '2026030500002',
+        trade_status: 'TRADE_FINISHED',
+        total_amount: '50.00',
+      });
+
+      const result = await provider.queryOrder('order-002');
+      expect(result.status).toBe('paid');
+    });
+
+    it('should return pending status for WAIT_BUYER_PAY', async () => {
+      mockExecute.mockResolvedValue({
+        code: '10000',
+        msg: 'Success',
+        trade_no: '2026030500003',
+        trade_status: 'WAIT_BUYER_PAY',
+        total_amount: '30.00',
+      });
+
+      const result = await provider.queryOrder('order-003');
+      expect(result.status).toBe('pending');
+    });
+
+    it('should return failed status for TRADE_CLOSED', async () => {
+      mockExecute.mockResolvedValue({
+        code: '10000',
+        msg: 'Success',
+        trade_no: '2026030500004',
+        trade_status: 'TRADE_CLOSED',
+        total_amount: '20.00',
+      });
+
+      const result = await provider.queryOrder('order-004');
+      expect(result.status).toBe('failed');
+    });
+  });
+
+  describe('verifyNotification', () => {
+    it('should verify and parse successful payment notification', async () => {
+      mockVerifySign.mockReturnValue(true);
+
+      const body = new URLSearchParams({
+        trade_no: '2026030500001',
+        out_trade_no: 'order-001',
+        trade_status: 'TRADE_SUCCESS',
+        total_amount: '100.00',
+        sign: 'test_sign',
+        sign_type: 'RSA2',
+        app_id: '2021000000000000',
+      }).toString();
+
+      const result = await provider.verifyNotification(body, {});
+
+      expect(result.tradeNo).toBe('2026030500001');
+      expect(result.orderId).toBe('order-001');
+      expect(result.amount).toBe(100);
+      expect(result.status).toBe('success');
+    });
+
+    it('should parse TRADE_FINISHED as success', async () => {
+      mockVerifySign.mockReturnValue(true);
+
+      const body = new URLSearchParams({
+        trade_no: '2026030500002',
+        out_trade_no: 'order-002',
+        trade_status: 'TRADE_FINISHED',
+        total_amount: '50.00',
+        sign: 'test_sign',
+        sign_type: 'RSA2',
+      }).toString();
+
+      const result = await provider.verifyNotification(body, {});
+      expect(result.status).toBe('success');
+    });
+
+    it('should parse TRADE_CLOSED as failed', async () => {
+      mockVerifySign.mockReturnValue(true);
+
+      const body = new URLSearchParams({
+        trade_no: '2026030500003',
+        out_trade_no: 'order-003',
+        trade_status: 'TRADE_CLOSED',
+        total_amount: '30.00',
+        sign: 'test_sign',
+        sign_type: 'RSA2',
+      }).toString();
+
+      const result = await provider.verifyNotification(body, {});
+      expect(result.status).toBe('failed');
+    });
+
+    it('should throw on invalid signature', async () => {
+      mockVerifySign.mockReturnValue(false);
+
+      const body = new URLSearchParams({
+        trade_no: '2026030500004',
+        out_trade_no: 'order-004',
+        trade_status: 'TRADE_SUCCESS',
+        total_amount: '20.00',
+        sign: 'bad_sign',
+        sign_type: 'RSA2',
+      }).toString();
+
+      await expect(provider.verifyNotification(body, {})).rejects.toThrow(
+        'Alipay notification signature verification failed',
+      );
+    });
+  });
+
+  describe('refund', () => {
+    it('should call alipay.trade.refund and return success', async () => {
+      mockExecute.mockResolvedValue({
+        code: '10000',
+        msg: 'Success',
+        trade_no: '2026030500001',
+        fund_change: 'Y',
+      });
+
+      const request: RefundRequest = {
+        tradeNo: '2026030500001',
+        orderId: 'order-001',
+        amount: 100,
+        reason: 'customer request',
+      };
+
+      const result = await provider.refund(request);
+      expect(result.refundId).toBe('2026030500001');
+      expect(result.status).toBe('success');
+      expect(mockExecute).toHaveBeenCalledWith('alipay.trade.refund', {
+        out_trade_no: 'order-001',
+        refund_amount: '100.00',
+        refund_reason: 'customer request',
+      });
+    });
+
+    it('should return pending when fund_change is N', async () => {
+      mockExecute.mockResolvedValue({
+        code: '10000',
+        msg: 'Success',
+        trade_no: '2026030500002',
+        fund_change: 'N',
+      });
+
+      const result = await provider.refund({
+        tradeNo: '2026030500002',
+        orderId: 'order-002',
+        amount: 50,
+      });
+      expect(result.status).toBe('pending');
+    });
+  });
+
+  describe('cancelPayment', () => {
+    it('should call alipay.trade.close', async () => {
+      mockExecute.mockResolvedValue({
+        code: '10000',
+        msg: 'Success',
+        trade_no: '2026030500001',
+      });
+
+      await provider.cancelPayment('order-001');
+      expect(mockExecute).toHaveBeenCalledWith('alipay.trade.close', {
+        out_trade_no: 'order-001',
+      });
+    });
+  });
+});
--- a/src/tests/lib/alipay/sign.test.ts
+++ b/src/tests/lib/alipay/sign.test.ts
@@ -0,0 +1,112 @@
+import { describe, it, expect } from 'vitest';
+import crypto from 'crypto';
+import { generateSign, verifySign } from '@/lib/alipay/sign';
+
+// 生成测试用 RSA 密钥对
+const { publicKey, privateKey } = crypto.generateKeyPairSync('rsa', {
+  modulusLength: 2048,
+  publicKeyEncoding: { type: 'spki', format: 'pem' },
+  privateKeyEncoding: { type: 'pkcs8', format: 'pem' },
+});
+
+// 提取裸 base64（去掉 PEM 头尾）
+const barePrivateKey = privateKey
+  .replace(/-----BEGIN PRIVATE KEY-----/, '')
+  .replace(/-----END PRIVATE KEY-----/, '')
+  .replace(/\n/g, '');
+const barePublicKey = publicKey
+  .replace(/-----BEGIN PUBLIC KEY-----/, '')
+  .replace(/-----END PUBLIC KEY-----/, '')
+  .replace(/\n/g, '');
+
+describe('Alipay RSA2 Sign', () => {
+  const testParams: Record<string, string> = {
+    app_id: '2021000000000000',
+    method: 'alipay.trade.page.pay',
+    charset: 'utf-8',
+    timestamp: '2026-03-05 12:00:00',
+    version: '1.0',
+    biz_content: '{"out_trade_no":"order-001","total_amount":"100.00"}',
+  };
+
+  describe('generateSign', () => {
+    it('should generate a valid RSA2 signature', () => {
+      const sign = generateSign(testParams, privateKey);
+      expect(sign).toBeTruthy();
+      expect(typeof sign).toBe('string');
+      // base64 格式
+      expect(() => Buffer.from(sign, 'base64')).not.toThrow();
+    });
+
+    it('should produce consistent signatures for same input', () => {
+      const sign1 = generateSign(testParams, privateKey);
+      const sign2 = generateSign(testParams, privateKey);
+      expect(sign1).toBe(sign2);
+    });
+
+    it('should filter out sign and sign_type fields', () => {
+      const paramsWithSign = { ...testParams, sign: 'old_sign', sign_type: 'RSA2' };
+      const sign1 = generateSign(testParams, privateKey);
+      const sign2 = generateSign(paramsWithSign, privateKey);
+      expect(sign1).toBe(sign2);
+    });
+
+    it('should filter out empty values', () => {
+      const paramsWithEmpty = { ...testParams, empty_field: '' };
+      const sign1 = generateSign(testParams, privateKey);
+      const sign2 = generateSign(paramsWithEmpty, privateKey);
+      expect(sign1).toBe(sign2);
+    });
+
+    it('should sort parameters alphabetically', () => {
+      const reversed: Record<string, string> = {};
+      const keys = Object.keys(testParams).reverse();
+      for (const key of keys) {
+        reversed[key] = testParams[key];
+      }
+      const sign1 = generateSign(testParams, privateKey);
+      const sign2 = generateSign(reversed, privateKey);
+      expect(sign1).toBe(sign2);
+    });
+  });
+
+  describe('verifySign', () => {
+    it('should verify a valid signature', () => {
+      const sign = generateSign(testParams, privateKey);
+      const valid = verifySign(testParams, publicKey, sign);
+      expect(valid).toBe(true);
+    });
+
+    it('should reject an invalid signature', () => {
+      const valid = verifySign(testParams, publicKey, 'invalid_base64_signature');
+      expect(valid).toBe(false);
+    });
+
+    it('should reject tampered params', () => {
+      const sign = generateSign(testParams, privateKey);
+      const tampered = { ...testParams, total_amount: '999.99' };
+      const valid = verifySign(tampered, publicKey, sign);
+      expect(valid).toBe(false);
+    });
+  });
+
+  describe('PEM auto-formatting', () => {
+    it('should work with bare base64 private key (no PEM headers)', () => {
+      const sign = generateSign(testParams, barePrivateKey);
+      const valid = verifySign(testParams, publicKey, sign);
+      expect(valid).toBe(true);
+    });
+
+    it('should work with bare base64 public key (no PEM headers)', () => {
+      const sign = generateSign(testParams, privateKey);
+      const valid = verifySign(testParams, barePublicKey, sign);
+      expect(valid).toBe(true);
+    });
+
+    it('should work with both bare keys', () => {
+      const sign = generateSign(testParams, barePrivateKey);
+      const valid = verifySign(testParams, barePublicKey, sign);
+      expect(valid).toBe(true);
+    });
+  });
+});
--- a/src/app/admin/dashboard/page.tsx
+++ b/src/app/admin/dashboard/page.tsx
@@ -16,7 +16,13 @@ interface DashboardData {
    avgAmount: number;
  };
  dailySeries: { date: string; amount: number; count: number }[];
-  leaderboard: { userId: number; userName: string | null; userEmail: string | null; totalAmount: number; orderCount: number }[];
+  leaderboard: {
+    userId: number;
+    userName: string | null;
+    userEmail: string | null;
+    totalAmount: number;
+    orderCount: number;
+  }[];
  paymentMethods: { paymentType: string; amount: number; count: number; percentage: number }[];
  meta: { days: number; generatedAt: string };
 }
@@ -79,7 +85,9 @@ function DashboardContent() {

  const btnBase = [
    'inline-flex items-center rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors',
-    isDark ? 'border-slate-600 text-slate-200 hover:bg-slate-800' : 'border-slate-300 text-slate-700 hover:bg-slate-100',
+    isDark
+      ? 'border-slate-600 text-slate-200 hover:bg-slate-800'
+      : 'border-slate-300 text-slate-700 hover:bg-slate-100',
  ].join(' ');

  const btnActive = [
@@ -97,12 +105,7 @@ function DashboardContent() {
      actions={
        <>
          {DAYS_OPTIONS.map((d) => (
-            <button
-              key={d}
-              type="button"
-              onClick={() => setDays(d)}
-              className={days === d ? btnActive : btnBase}
-            >
+            <button key={d} type="button" onClick={() => setDays(d)} className={days === d ? btnActive : btnBase}>
              {d}天
            </button>
          ))}
@@ -116,7 +119,9 @@ function DashboardContent() {
      }
    >
      {error && (
-        <div className={`mb-4 rounded-lg border p-3 text-sm ${isDark ? 'border-red-800 bg-red-950/50 text-red-400' : 'border-red-200 bg-red-50 text-red-600'}`}>
+        <div
+          className={`mb-4 rounded-lg border p-3 text-sm ${isDark ? 'border-red-800 bg-red-950/50 text-red-400' : 'border-red-200 bg-red-50 text-red-600'}`}
+        >
          {error}
          <button onClick={() => setError('')} className="ml-2 opacity-60 hover:opacity-100">
            ✕
--- a/src/app/admin/page.tsx
+++ b/src/app/admin/page.tsx
@@ -169,7 +169,9 @@ function AdminContent() {

  const btnBase = [
    'inline-flex items-center rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors',
-    isDark ? 'border-slate-600 text-slate-200 hover:bg-slate-800' : 'border-slate-300 text-slate-700 hover:bg-slate-100',
+    isDark
+      ? 'border-slate-600 text-slate-200 hover:bg-slate-800'
+      : 'border-slate-300 text-slate-700 hover:bg-slate-100',
  ].join(' ');

  return (
@@ -191,7 +193,9 @@ function AdminContent() {
      }
    >
      {error && (
-        <div className={`mb-4 rounded-lg border p-3 text-sm ${isDark ? 'border-red-800 bg-red-950/50 text-red-400' : 'border-red-200 bg-red-50 text-red-600'}`}>
+        <div
+          className={`mb-4 rounded-lg border p-3 text-sm ${isDark ? 'border-red-800 bg-red-950/50 text-red-400' : 'border-red-200 bg-red-50 text-red-600'}`}
+        >
          {error}
          <button onClick={() => setError('')} className="ml-2 opacity-60 hover:opacity-100">
            ✕
@@ -211,8 +215,12 @@ function AdminContent() {
            className={[
              'rounded-full px-3 py-1 text-sm transition-colors',
              statusFilter === s
-                ? (isDark ? 'bg-indigo-500/30 text-indigo-200 ring-1 ring-indigo-400/40' : 'bg-blue-600 text-white')
-                : (isDark ? 'bg-slate-800 text-slate-400 hover:bg-slate-700' : 'bg-gray-100 text-gray-600 hover:bg-gray-200'),
+                ? isDark
+                  ? 'bg-indigo-500/30 text-indigo-200 ring-1 ring-indigo-400/40'
+                  : 'bg-blue-600 text-white'
+                : isDark
+                  ? 'bg-slate-800 text-slate-400 hover:bg-slate-700'
+                  : 'bg-gray-100 text-gray-600 hover:bg-gray-200',
            ].join(' ')}
          >
            {statusLabels[s]}
@@ -221,11 +229,22 @@ function AdminContent() {
      </div>

      {/* Table */}
-      <div className={['rounded-xl border', isDark ? 'border-slate-700 bg-slate-800/70' : 'border-slate-200 bg-white shadow-sm'].join(' ')}>
+      <div
+        className={[
+          'rounded-xl border',
+          isDark ? 'border-slate-700 bg-slate-800/70' : 'border-slate-200 bg-white shadow-sm',
+        ].join(' ')}
+      >
        {loading ? (
          <div className={`py-12 text-center ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>加载中...</div>
        ) : (
-          <OrderTable orders={orders} onRetry={handleRetry} onCancel={handleCancel} onViewDetail={handleViewDetail} dark={isDark} />
+          <OrderTable
+            orders={orders}
+            onRetry={handleRetry}
+            onCancel={handleCancel}
+            onViewDetail={handleViewDetail}
+            dark={isDark}
+          />
        )}
      </div>

@@ -236,7 +255,10 @@ function AdminContent() {
        pageSize={pageSize}
        loading={loading}
        onPageChange={(p) => setPage(p)}
-        onPageSizeChange={(s) => { setPageSize(s); setPage(1); }}
+        onPageSizeChange={(s) => {
+          setPageSize(s);
+          setPage(1);
+        }}
        isDark={isDark}
      />

--- a/src/app/api/admin/dashboard/route.ts
+++ b/src/app/api/admin/dashboard/route.ts
@@ -1,14 +1,24 @@
 import { NextRequest, NextResponse } from 'next/server';
+import { Prisma } from '@prisma/client';
 import { prisma } from '@/lib/db';
 import { verifyAdminToken, unauthorizedResponse } from '@/lib/admin-auth';
 import { OrderStatus } from '@prisma/client';

-/** 格式化 Date 为 YYYY-MM-DD（使用本地时区，与 PostgreSQL DATE() 一致） */
-function toDateStr(d: Date): string {
-  const y = d.getFullYear();
-  const m = String(d.getMonth() + 1).padStart(2, '0');
-  const day = String(d.getDate()).padStart(2, '0');
-  return `${y}-${m}-${day}`;
+/** 业务时区偏移（东八区，+8 小时） */
+const BIZ_TZ_OFFSET_MS = 8 * 60 * 60 * 1000;
+const BIZ_TZ_NAME = 'Asia/Shanghai';
+
+/** 获取业务时区下的 YYYY-MM-DD */
+function toBizDateStr(d: Date): string {
+  const local = new Date(d.getTime() + BIZ_TZ_OFFSET_MS);
+  return local.toISOString().split('T')[0];
+}
+
+/** 获取业务时区下"今天 00:00"对应的 UTC 时间 */
+function getBizDayStartUTC(d: Date): Date {
+  const bizDateStr = toBizDateStr(d);
+  // bizDateStr 00:00 在业务时区 = bizDateStr 00:00 - offset 在 UTC
+  return new Date(`${bizDateStr}T00:00:00+08:00`);
 }

 export async function GET(request: NextRequest) {
@@ -18,12 +28,8 @@ export async function GET(request: NextRequest) {
  const days = Math.min(365, Math.max(1, Number(searchParams.get('days') || '30')));

  const now = new Date();
-  const startDate = new Date(now);
-  startDate.setDate(startDate.getDate() - days);
-  startDate.setHours(0, 0, 0, 0);
-
-  const todayStart = new Date(now);
-  todayStart.setHours(0, 0, 0, 0);
+  const todayStart = getBizDayStartUTC(now);
+  const startDate = new Date(todayStart.getTime() - days * 24 * 60 * 60 * 1000);

  const paidStatuses: OrderStatus[] = [
    OrderStatus.PAID,
@@ -52,18 +58,26 @@ export async function GET(request: NextRequest) {
      prisma.order.count({ where: { createdAt: { gte: todayStart } } }),
      // Total orders
      prisma.order.count(),
-      // Daily series (raw query for DATE truncation)
+      // Daily series: use AT TIME ZONE to group by business timezone date
+      // Prisma.raw() inlines the timezone name to avoid parameterization mismatch between SELECT and GROUP BY
      prisma.$queryRaw<{ date: string; amount: string; count: bigint }[]>`
-        SELECT DATE(paid_at) as date, SUM(amount)::text as amount, COUNT(*) as count
+        SELECT (paid_at AT TIME ZONE 'UTC' AT TIME ZONE ${Prisma.raw(`'${BIZ_TZ_NAME}'`)})::date::text as date,
+               SUM(amount)::text as amount, COUNT(*) as count
        FROM orders
        WHERE status IN ('PAID', 'RECHARGING', 'COMPLETED', 'REFUNDING', 'REFUNDED', 'REFUND_FAILED')
          AND paid_at >= ${startDate}
-        GROUP BY DATE(paid_at)
+        GROUP BY (paid_at AT TIME ZONE 'UTC' AT TIME ZONE ${Prisma.raw(`'${BIZ_TZ_NAME}'`)})::date
        ORDER BY date
      `,
-      // Leaderboard: GROUP BY user_id only, MAX() for name/email to avoid splitting rows on name changes
+      // Leaderboard: GROUP BY user_id only, MAX() for name/email
      prisma.$queryRaw<
-        { user_id: number; user_name: string | null; user_email: string | null; total_amount: string; order_count: bigint }[]
+        {
+          user_id: number;
+          user_name: string | null;
+          user_email: string | null;
+          total_amount: string;
+          order_count: bigint;
+        }[]
      >`
        SELECT user_id, MAX(user_name) as user_name, MAX(user_email) as user_email,
               SUM(amount)::text as total_amount, COUNT(*) as order_count
@@ -83,22 +97,29 @@ export async function GET(request: NextRequest) {
      }),
    ]);

-  // Fill missing dates for continuous line chart (use local timezone consistently)
+  // Fill missing dates for continuous line chart
  const dailyMap = new Map<string, { amount: number; count: number }>();
  for (const row of dailyRaw) {
-    const dateStr = typeof row.date === 'string' ? row.date : toDateStr(new Date(row.date));
-    dailyMap.set(dateStr, { amount: Number(row.amount), count: Number(row.count) });
+    dailyMap.set(row.date, { amount: Number(row.amount), count: Number(row.count) });
  }

  const dailySeries: { date: string; amount: number; count: number }[] = [];
  const cursor = new Date(startDate);
  while (cursor <= now) {
-    const dateStr = toDateStr(cursor);
+    const dateStr = toBizDateStr(cursor);
    const entry = dailyMap.get(dateStr);
    dailySeries.push({ date: dateStr, amount: entry?.amount ?? 0, count: entry?.count ?? 0 });
-    cursor.setDate(cursor.getDate() + 1);
+    cursor.setTime(cursor.getTime() + 24 * 60 * 60 * 1000);
  }

+  // Deduplicate: toBizDateStr on consecutive UTC days near midnight can produce the same biz date
+  const seen = new Set<string>();
+  const deduped = dailySeries.filter((d) => {
+    if (seen.has(d.date)) return false;
+    seen.add(d.date);
+    return true;
+  });
+
  // Calculate summary
  const todayPaidAmount = Number(todayStats._sum?.amount || 0);
  const todayPaidCount = todayStats._count._all;
@@ -117,7 +138,7 @@ export async function GET(request: NextRequest) {
      successRate: Math.round(successRate * 10) / 10,
      avgAmount: Math.round(avgAmount * 100) / 100,
    },
-    dailySeries,
+    dailySeries: deduped,
    leaderboard: leaderboardRaw.map((row) => ({
      userId: row.user_id,
      userName: row.user_name,
--- a/src/app/api/admin/orders/[id]/cancel/route.ts
+++ b/src/app/api/admin/orders/[id]/cancel/route.ts
@@ -3,7 +3,7 @@ import { verifyAdminToken, unauthorizedResponse } from '@/lib/admin-auth';
 import { adminCancelOrder, OrderError } from '@/lib/order/service';

 export async function POST(request: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  if (!await verifyAdminToken(request)) return unauthorizedResponse();
+  if (!(await verifyAdminToken(request))) return unauthorizedResponse();

  try {
    const { id } = await params;
--- a/src/app/api/admin/orders/[id]/retry/route.ts
+++ b/src/app/api/admin/orders/[id]/retry/route.ts
@@ -3,7 +3,7 @@ import { verifyAdminToken, unauthorizedResponse } from '@/lib/admin-auth';
 import { retryRecharge, OrderError } from '@/lib/order/service';

 export async function POST(request: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  if (!await verifyAdminToken(request)) return unauthorizedResponse();
+  if (!(await verifyAdminToken(request))) return unauthorizedResponse();

  try {
    const { id } = await params;
--- a/src/app/api/admin/orders/[id]/route.ts
+++ b/src/app/api/admin/orders/[id]/route.ts
@@ -3,7 +3,7 @@ import { prisma } from '@/lib/db';
 import { verifyAdminToken, unauthorizedResponse } from '@/lib/admin-auth';

 export async function GET(request: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  if (!await verifyAdminToken(request)) return unauthorizedResponse();
+  if (!(await verifyAdminToken(request))) return unauthorizedResponse();

  const { id } = await params;

--- a/src/app/api/admin/orders/route.ts
+++ b/src/app/api/admin/orders/route.ts
@@ -4,7 +4,7 @@ import { verifyAdminToken, unauthorizedResponse } from '@/lib/admin-auth';
 import { Prisma, OrderStatus } from '@prisma/client';

 export async function GET(request: NextRequest) {
-  if (!await verifyAdminToken(request)) return unauthorizedResponse();
+  if (!(await verifyAdminToken(request))) return unauthorizedResponse();

  const searchParams = request.nextUrl.searchParams;
  const page = Math.max(1, Number(searchParams.get('page') || '1'));
--- a/src/app/api/admin/refund/route.ts
+++ b/src/app/api/admin/refund/route.ts
@@ -10,7 +10,7 @@ const refundSchema = z.object({
 });

 export async function POST(request: NextRequest) {
-  if (!await verifyAdminToken(request)) return unauthorizedResponse();
+  if (!(await verifyAdminToken(request))) return unauthorizedResponse();

  try {
    const body = await request.json();
--- a/src/app/api/alipay/notify/route.ts
+++ b/src/app/api/alipay/notify/route.ts
@@ -0,0 +1,26 @@
+import { NextRequest } from 'next/server';
+import { handlePaymentNotify } from '@/lib/order/service';
+import { AlipayProvider } from '@/lib/alipay/provider';
+
+const alipayProvider = new AlipayProvider();
+
+export async function POST(request: NextRequest) {
+  try {
+    const rawBody = await request.text();
+    const headers: Record<string, string> = {};
+    request.headers.forEach((value, key) => {
+      headers[key] = value;
+    });
+
+    const notification = await alipayProvider.verifyNotification(rawBody, headers);
+    const success = await handlePaymentNotify(notification, alipayProvider.name);
+    return new Response(success ? 'success' : 'fail', {
+      headers: { 'Content-Type': 'text/plain' },
+    });
+  } catch (error) {
+    console.error('Alipay notify error:', error);
+    return new Response('fail', {
+      headers: { 'Content-Type': 'text/plain' },
+    });
+  }
+}
--- a/src/app/api/stripe/webhook/route.ts
+++ b/src/app/api/stripe/webhook/route.ts
@@ -27,9 +27,6 @@ export async function POST(request: NextRequest): Promise<NextResponse> {
    return NextResponse.json({ received: true });
  } catch (error) {
    console.error('Stripe webhook error:', error);
-    return NextResponse.json(
-      { error: 'Webhook processing failed' },
-      { status: 400 },
-    );
+    return NextResponse.json({ error: 'Webhook processing failed' }, { status: 400 });
  }
 }
--- a/src/app/api/user/route.ts
+++ b/src/app/api/user/route.ts
@@ -11,10 +11,7 @@ export async function GET(request: NextRequest) {

  try {
    const env = getEnv();
-    const [user, methodLimits] = await Promise.all([
-      getUser(userId),
-      queryMethodLimits(env.ENABLED_PAYMENT_TYPES),
-    ]);
+    const [user, methodLimits] = await Promise.all([getUser(userId), queryMethodLimits(env.ENABLED_PAYMENT_TYPES)]);

    return NextResponse.json({
      user: {
@@ -29,9 +26,10 @@ export async function GET(request: NextRequest) {
        methodLimits,
        helpImageUrl: env.PAY_HELP_IMAGE_URL ?? null,
        helpText: env.PAY_HELP_TEXT ?? null,
-        stripePublishableKey: env.ENABLED_PAYMENT_TYPES.includes('stripe') && env.STRIPE_PUBLISHABLE_KEY
-          ? env.STRIPE_PUBLISHABLE_KEY
-          : null,
+        stripePublishableKey:
+          env.ENABLED_PAYMENT_TYPES.includes('stripe') && env.STRIPE_PUBLISHABLE_KEY
+            ? env.STRIPE_PUBLISHABLE_KEY
+            : null,
      },
    });
  } catch (error) {
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -13,7 +13,7 @@ export default function RootLayout({
 }>) {
  return (
    <html lang="zh-CN">
-      <body className="bg-gray-50 text-gray-900 antialiased">{children}</body>
+      <body className="antialiased">{children}</body>
    </html>
  );
 }
--- a/src/app/pay/orders/page.tsx
+++ b/src/app/pay/orders/page.tsx
@@ -134,17 +134,20 @@ function OrdersContent() {
    loadOrders(1, newSize);
  };

-  const filteredOrders =
-    activeFilter === 'ALL' ? orders : orders.filter((o) => o.status === activeFilter);
+  const filteredOrders = activeFilter === 'ALL' ? orders : orders.filter((o) => o.status === activeFilter);

  const btnClass = [
    'inline-flex items-center rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors',
-    isDark ? 'border-slate-600 text-slate-200 hover:bg-slate-800' : 'border-slate-300 text-slate-700 hover:bg-slate-100',
+    isDark
+      ? 'border-slate-600 text-slate-200 hover:bg-slate-800'
+      : 'border-slate-300 text-slate-700 hover:bg-slate-100',
  ].join(' ');

  if (isMobile) {
    return (
-      <div className={`flex min-h-screen items-center justify-center p-4 ${isDark ? 'bg-slate-950 text-slate-100' : 'bg-slate-50 text-slate-900'}`}>
+      <div
+        className={`flex min-h-screen items-center justify-center p-4 ${isDark ? 'bg-slate-950 text-slate-100' : 'bg-slate-50 text-slate-900'}`}
+      >
        正在切换到移动端订单 Tab...
      </div>
    );
@@ -178,8 +181,14 @@ function OrdersContent() {
      subtitle={userInfo?.username || `用户 #${effectiveUserId}`}
      actions={
        <>
-          <button type="button" onClick={() => loadOrders(page, pageSize)} className={btnClass}>刷新</button>
-          {!srcHost && <a href={buildScopedUrl('/pay')} className={btnClass}>返回充值</a>}
+          <button type="button" onClick={() => loadOrders(page, pageSize)} className={btnClass}>
+            刷新
+          </button>
+          {!srcHost && (
+            <a href={buildScopedUrl('/pay')} className={btnClass}>
+              返回充值
+            </a>
+          )}
        </>
      }
    >
@@ -208,7 +217,13 @@ function OrdersContent() {

 export default function OrdersPage() {
  return (
-    <Suspense fallback={<div className="flex min-h-screen items-center justify-center"><div className="text-gray-500">加载中...</div></div>}>
+    <Suspense
+      fallback={
+        <div className="flex min-h-screen items-center justify-center">
+          <div className="text-gray-500">加载中...</div>
+        </div>
+      }
+    >
      <OrdersContent />
    </Suspense>
  );
--- a/src/app/pay/page.tsx
+++ b/src/app/pay/page.tsx
@@ -187,6 +187,20 @@ function PayContent() {
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, [userId, token]);

+  useEffect(() => {
+    if (step !== 'result' || finalStatus !== 'COMPLETED') return;
+    // 立即在后台刷新余额，2.2s 显示结果页后再切回表单（届时余额已更新）
+    loadUserAndOrders();
+    const timer = setTimeout(() => {
+      setStep('form');
+      setOrderResult(null);
+      setFinalStatus('');
+      setError('');
+    }, 2200);
+    return () => clearTimeout(timer);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [step, finalStatus]);
+
  if (!effectiveUserId || Number.isNaN(effectiveUserId) || effectiveUserId <= 0) {
    return (
      <div className={`flex min-h-screen items-center justify-center p-4 ${isDark ? 'bg-slate-950' : 'bg-slate-50'}`}>
@@ -290,20 +304,6 @@ function PayContent() {
    setError('');
  };

-  useEffect(() => {
-    if (step !== 'result' || finalStatus !== 'COMPLETED') return;
-    // 立即在后台刷新余额，2.2s 显示结果页后再切回表单（届时余额已更新）
-    loadUserAndOrders();
-    const timer = setTimeout(() => {
-      setStep('form');
-      setOrderResult(null);
-      setFinalStatus('');
-      setError('');
-    }, 2200);
-    return () => clearTimeout(timer);
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [step, finalStatus]);
-
  return (
    <PayPageLayout
      isDark={isDark}
@@ -311,35 +311,37 @@ function PayContent() {
      maxWidth={isMobile ? 'sm' : 'lg'}
      title="Sub2API 余额充值"
      subtitle="安全支付，自动到账"
-      actions={!isMobile ? (
-        <>
-          <button
-            type="button"
-            onClick={loadUserAndOrders}
-            className={[
-              'inline-flex items-center rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors',
-              isDark ? 'border-slate-600 text-slate-200 hover:bg-slate-800' : 'border-slate-300 text-slate-700 hover:bg-slate-100',
-            ].join(' ')}
-          >
-            刷新
-          </button>
-          <a
-            href={ordersUrl}
-            className={[
-              'inline-flex items-center rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors',
-              isDark ? 'border-slate-600 text-slate-200 hover:bg-slate-800' : 'border-slate-300 text-slate-700 hover:bg-slate-100',
-            ].join(' ')}
-          >
-            我的订单
-          </a>
-        </>
-      ) : undefined}
+      actions={
+        !isMobile ? (
+          <>
+            <button
+              type="button"
+              onClick={loadUserAndOrders}
+              className={[
+                'inline-flex items-center rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors',
+                isDark
+                  ? 'border-slate-600 text-slate-200 hover:bg-slate-800'
+                  : 'border-slate-300 text-slate-700 hover:bg-slate-100',
+              ].join(' ')}
+            >
+              刷新
+            </button>
+            <a
+              href={ordersUrl}
+              className={[
+                'inline-flex items-center rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors',
+                isDark
+                  ? 'border-slate-600 text-slate-200 hover:bg-slate-800'
+                  : 'border-slate-300 text-slate-700 hover:bg-slate-100',
+              ].join(' ')}
+            >
+              我的订单
+            </a>
+          </>
+        ) : undefined
+      }
    >
-      {error && (
-        <div className="mb-4 rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">
-          {error}
-        </div>
-      )}
+      {error && <div className="mb-4 rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">{error}</div>}

      {step === 'form' && isMobile && (
        <div
@@ -354,10 +356,12 @@ function PayContent() {
            className={[
              'rounded-lg px-3 py-2 text-sm font-semibold transition-all duration-200',
              activeMobileTab === 'pay'
-                ? (isDark
+                ? isDark
                  ? 'bg-indigo-500/30 text-indigo-100 ring-1 ring-indigo-300/35 shadow-sm'
-                  : 'bg-white text-slate-900 ring-1 ring-slate-300 shadow-md shadow-slate-300/50')
-                : (isDark ? 'text-slate-400 hover:text-slate-200' : 'text-slate-500 hover:text-slate-700'),
+                  : 'bg-white text-slate-900 ring-1 ring-slate-300 shadow-md shadow-slate-300/50'
+                : isDark
+                  ? 'text-slate-400 hover:text-slate-200'
+                  : 'text-slate-500 hover:text-slate-700',
            ].join(' ')}
          >
            充值
@@ -368,10 +372,12 @@ function PayContent() {
            className={[
              'rounded-lg px-3 py-2 text-sm font-semibold transition-all duration-200',
              activeMobileTab === 'orders'
-                ? (isDark
+                ? isDark
                  ? 'bg-indigo-500/30 text-indigo-100 ring-1 ring-indigo-300/35 shadow-sm'
-                  : 'bg-white text-slate-900 ring-1 ring-slate-300 shadow-md shadow-slate-300/50')
-                : (isDark ? 'text-slate-400 hover:text-slate-200' : 'text-slate-500 hover:text-slate-700'),
+                  : 'bg-white text-slate-900 ring-1 ring-slate-300 shadow-md shadow-slate-300/50'
+                : isDark
+                  ? 'text-slate-400 hover:text-slate-200'
+                  : 'text-slate-500 hover:text-slate-700',
            ].join(' ')}
          >
            我的订单
@@ -382,9 +388,7 @@ function PayContent() {
      {step === 'form' && config.enabledPaymentTypes.length === 0 && (
        <div className="flex items-center justify-center py-12">
          <div className="h-6 w-6 animate-spin rounded-full border-2 border-blue-500 border-t-transparent" />
-          <span className={['ml-3 text-sm', isDark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
-            加载中...
-          </span>
+          <span className={['ml-3 text-sm', isDark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>加载中...</span>
        </div>
      )}

@@ -432,31 +436,46 @@ function PayContent() {
                />
              </div>
              <div className="space-y-4">
-                <div className={['rounded-2xl border p-4', isDark ? 'border-slate-700 bg-slate-800/70' : 'border-slate-200 bg-slate-50'].join(' ')}>
+                <div
+                  className={[
+                    'rounded-2xl border p-4',
+                    isDark ? 'border-slate-700 bg-slate-800/70' : 'border-slate-200 bg-slate-50',
+                  ].join(' ')}
+                >
                  <div className={['text-xs', isDark ? 'text-slate-400' : 'text-slate-500'].join(' ')}>支付说明</div>
                  <ul className={['mt-2 space-y-1 text-sm', isDark ? 'text-slate-300' : 'text-slate-600'].join(' ')}>
                    <li>订单完成后会自动到账</li>
-                    <li>如需历史记录请查看"我的订单"</li>
-                    {config.maxDailyAmount > 0 && (
-                      <li>每日最大充值 ¥{config.maxDailyAmount.toFixed(2)}</li>
+                    <li>如需历史记录请查看「我的订单」</li>
+                    {config.maxDailyAmount > 0 && <li>每日最大充值 ¥{config.maxDailyAmount.toFixed(2)}</li>}
+                    {!hasToken && (
+                      <li className={isDark ? 'text-amber-200' : 'text-amber-700'}>当前链接无 token，订单查询受限</li>
                    )}
-                    {!hasToken && <li className={isDark ? 'text-amber-200' : 'text-amber-700'}>当前链接无 token，订单查询受限</li>}
                  </ul>
                </div>

                {hasHelpContent && (
-                  <div className={['rounded-2xl border p-4', isDark ? 'border-slate-700 bg-slate-800/70' : 'border-slate-200 bg-slate-50'].join(' ')}>
+                  <div
+                    className={[
+                      'rounded-2xl border p-4',
+                      isDark ? 'border-slate-700 bg-slate-800/70' : 'border-slate-200 bg-slate-50',
+                    ].join(' ')}
+                  >
                    <div className={['text-xs', isDark ? 'text-slate-400' : 'text-slate-500'].join(' ')}>Support</div>
                    {helpImageUrl && (
                      <img
                        src={helpImageUrl}
-                        alt='help'
+                        alt="help"
                        onClick={() => setHelpImageOpen(true)}
-                        className='mt-3 max-h-40 w-full cursor-zoom-in rounded-lg object-contain bg-white/70 p-2'
+                        className="mt-3 max-h-40 w-full cursor-zoom-in rounded-lg object-contain bg-white/70 p-2"
                      />
                    )}
                    {helpText && (
-                      <div className={['mt-3 space-y-1 text-sm leading-6', isDark ? 'text-slate-300' : 'text-slate-600'].join(' ')}>
+                      <div
+                        className={[
+                          'mt-3 space-y-1 text-sm leading-6',
+                          isDark ? 'text-slate-300' : 'text-slate-600',
+                        ].join(' ')}
+                      >
                        {helpText.split('\\n').map((line, i) => (
                          <p key={i}>{line}</p>
                        ))}
@@ -486,12 +505,11 @@ function PayContent() {
          onBack={handleBack}
          dark={isDark}
          isEmbedded={isEmbedded}
+          isMobile={isMobile}
        />
      )}

-      {step === 'result' && (
-        <OrderStatus status={finalStatus} onBack={handleBack} dark={isDark} />
-      )}
+      {step === 'result' && <OrderStatus status={finalStatus} onBack={handleBack} dark={isDark} />}

      {helpImageOpen && helpImageUrl && (
        <div
@@ -500,8 +518,8 @@ function PayContent() {
        >
          <img
            src={helpImageUrl}
-            alt='help'
-            className='max-h-[90vh] max-w-full rounded-xl object-contain shadow-2xl'
+            alt="help"
+            className="max-h-[90vh] max-w-full rounded-xl object-contain shadow-2xl"
            onClick={(e) => e.stopPropagation()}
          />
        </div>
--- a/src/app/pay/result/page.tsx
+++ b/src/app/pay/result/page.tsx
@@ -64,7 +64,7 @@ function ResultContent() {

  if (loading) {
    return (
-      <div className="flex min-h-screen items-center justify-center">
+      <div className="flex min-h-screen items-center justify-center bg-slate-50">
        <div className="text-gray-500">查询支付结果中...</div>
      </div>
    );
@@ -73,7 +73,7 @@ function ResultContent() {
  const isPending = status === 'PENDING';

  return (
-    <div className="flex min-h-screen items-center justify-center p-4">
+    <div className="flex min-h-screen items-center justify-center bg-slate-50 p-4">
      <div className="w-full max-w-md rounded-xl bg-white p-8 text-center shadow-lg">
        {isSuccess ? (
          <>
@@ -147,7 +147,7 @@ export default function PayResultPage() {
  return (
    <Suspense
      fallback={
-        <div className="flex min-h-screen items-center justify-center">
+        <div className="flex min-h-screen items-center justify-center bg-slate-50">
          <div className="text-gray-500">加载中...</div>
        </div>
      }
--- a/src/app/pay/stripe-popup/page.tsx
+++ b/src/app/pay/stripe-popup/page.tsx
@@ -72,16 +72,18 @@ function StripePopupContent() {

        if (isAlipay) {
          // Alipay: confirm directly and redirect, no Payment Element needed
-          stripe.confirmAlipayPayment(clientSecret, {
-            return_url: buildReturnUrl(),
-          }).then((result) => {
-            if (cancelled) return;
-            if (result.error) {
-              setStripeError(result.error.message || '支付失败，请重试');
-              setStripeLoaded(true);
-            }
-            // If no error, the page has already been redirected
-          });
+          stripe
+            .confirmAlipayPayment(clientSecret, {
+              return_url: buildReturnUrl(),
+            })
+            .then((result) => {
+              if (cancelled) return;
+              if (result.error) {
+                setStripeError(result.error.message || '支付失败，请重试');
+                setStripeLoaded(true);
+              }
+              // If no error, the page has already been redirected
+            });
          return;
        }

@@ -97,7 +99,9 @@ function StripePopupContent() {
        setStripeLoaded(true);
      });
    });
-    return () => { cancelled = true; };
+    return () => {
+      cancelled = true;
+    };
  }, [credentials, isDark, isAlipay, buildReturnUrl]);

  // Mount Payment Element (only for non-alipay methods)
@@ -151,12 +155,12 @@ function StripePopupContent() {
  if (!credentials) {
    return (
      <div className={`flex min-h-screen items-center justify-center p-4 ${isDark ? 'bg-slate-950' : 'bg-slate-50'}`}>
-        <div className={`w-full max-w-md space-y-4 rounded-2xl border p-6 ${isDark ? 'border-slate-700 bg-slate-900' : 'border-slate-200 bg-white'} shadow-lg`}>
+        <div
+          className={`w-full max-w-md space-y-4 rounded-2xl border p-6 ${isDark ? 'border-slate-700 bg-slate-900' : 'border-slate-200 bg-white'} shadow-lg`}
+        >
          <div className="flex items-center justify-center py-8">
            <div className="h-8 w-8 animate-spin rounded-full border-2 border-[#635bff] border-t-transparent" />
-            <span className={`ml-3 text-sm ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>
-              正在初始化...
-            </span>
+            <span className={`ml-3 text-sm ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>正在初始化...</span>
          </div>
        </div>
      </div>
@@ -167,18 +171,19 @@ function StripePopupContent() {
  if (isAlipay) {
    return (
      <div className={`flex min-h-screen items-center justify-center p-4 ${isDark ? 'bg-slate-950' : 'bg-slate-50'}`}>
-        <div className={`w-full max-w-md space-y-4 rounded-2xl border p-6 ${isDark ? 'border-slate-700 bg-slate-900' : 'border-slate-200 bg-white'} shadow-lg`}>
+        <div
+          className={`w-full max-w-md space-y-4 rounded-2xl border p-6 ${isDark ? 'border-slate-700 bg-slate-900' : 'border-slate-200 bg-white'} shadow-lg`}
+        >
          <div className="text-center">
-            <div className="text-3xl font-bold text-blue-600">{'\u00A5'}{amount.toFixed(2)}</div>
-            <p className={`mt-1 text-sm ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>
-              订单号: {orderId}
-            </p>
+            <div className="text-3xl font-bold text-blue-600">
+              {'\u00A5'}
+              {amount.toFixed(2)}
+            </div>
+            <p className={`mt-1 text-sm ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>订单号: {orderId}</p>
          </div>
          {stripeError ? (
            <div className="space-y-3">
-              <div className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">
-                {stripeError}
-              </div>
+              <div className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">{stripeError}</div>
              <button
                type="button"
                onClick={() => window.close()}
@@ -202,20 +207,21 @@ function StripePopupContent() {

  return (
    <div className={`flex min-h-screen items-center justify-center p-4 ${isDark ? 'bg-slate-950' : 'bg-slate-50'}`}>
-      <div className={`w-full max-w-md space-y-4 rounded-2xl border p-6 ${isDark ? 'border-slate-700 bg-slate-900' : 'border-slate-200 bg-white'} shadow-lg`}>
+      <div
+        className={`w-full max-w-md space-y-4 rounded-2xl border p-6 ${isDark ? 'border-slate-700 bg-slate-900' : 'border-slate-200 bg-white'} shadow-lg`}
+      >
        <div className="text-center">
-          <div className="text-3xl font-bold text-blue-600">{'\u00A5'}{amount.toFixed(2)}</div>
-          <p className={`mt-1 text-sm ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>
-            订单号: {orderId}
-          </p>
+          <div className="text-3xl font-bold text-blue-600">
+            {'\u00A5'}
+            {amount.toFixed(2)}
+          </div>
+          <p className={`mt-1 text-sm ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>订单号: {orderId}</p>
        </div>

        {!stripeLoaded ? (
          <div className="flex items-center justify-center py-8">
            <div className="h-8 w-8 animate-spin rounded-full border-2 border-[#635bff] border-t-transparent" />
-            <span className={`ml-3 text-sm ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>
-              正在加载支付表单...
-            </span>
+            <span className={`ml-3 text-sm ${isDark ? 'text-slate-400' : 'text-gray-500'}`}>正在加载支付表单...</span>
          </div>
        ) : stripeSuccess ? (
          <div className="py-6 text-center">
@@ -234,9 +240,7 @@ function StripePopupContent() {
        ) : (
          <>
            {stripeError && (
-              <div className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">
-                {stripeError}
-              </div>
+              <div className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">{stripeError}</div>
            )}
            <div
              ref={stripeContainerRef}
--- a/src/components/MobileOrderList.tsx
+++ b/src/components/MobileOrderList.tsx
@@ -125,9 +125,7 @@ export default function MobileOrderList({
          {hasMore && (
            <div ref={sentinelRef} className="py-3 text-center">
              {loadingMore ? (
-                <span className={['text-xs', isDark ? 'text-slate-400' : 'text-slate-500'].join(' ')}>
-                  加载中...
-                </span>
+                <span className={['text-xs', isDark ? 'text-slate-400' : 'text-slate-500'].join(' ')}>加载中...</span>
              ) : (
                <span className={['text-xs', isDark ? 'text-slate-600' : 'text-slate-300'].join(' ')}>
                  上滑加载更多
--- a/src/components/PaginationBar.tsx
+++ b/src/components/PaginationBar.tsx
@@ -35,8 +35,7 @@ export default function PaginationBar({
      {/* 左侧：统计 + 每页大小 */}
      <div className="flex items-center gap-2">
        <span className={isDark ? 'text-slate-400' : 'text-slate-500'}>
-          共 {total} 条
-          {totalPages > 1 && `，第 ${page} / ${totalPages} 页`}
+          共 {total} 条{totalPages > 1 && `，第 ${page} / ${totalPages} 页`}
        </span>

        {onPageSizeChange && (
@@ -47,7 +46,9 @@ export default function PaginationBar({
                key={s}
                type="button"
                disabled={loading}
-                onClick={() => { onPageSizeChange(s); }}
+                onClick={() => {
+                  onPageSizeChange(s);
+                }}
                className={[
                  'rounded border px-2 py-1 font-medium transition-colors',
                  pageSize === s
--- a/src/components/PayPageLayout.tsx
+++ b/src/components/PayPageLayout.tsx
@@ -25,7 +25,7 @@ export default function PayPageLayout({
    <div
      className={[
        'relative w-full overflow-hidden',
-        isEmbedded ? 'p-2' : 'min-h-screen p-3 sm:p-4',
+        isEmbedded ? 'min-h-screen p-2' : 'min-h-screen p-3 sm:p-4',
        isDark ? 'bg-slate-950 text-slate-100' : 'bg-slate-100 text-slate-900',
      ].join(' ')}
    >
--- a/src/components/PaymentForm.tsx
+++ b/src/components/PaymentForm.tsx
@@ -1,6 +1,6 @@
 'use client';

-import { useState, useEffect } from 'react';
+import { useState } from 'react';
 import { PAYMENT_TYPE_META } from '@/lib/pay-utils';

 export interface MethodLimitInfo {
@@ -49,11 +49,9 @@ export default function PaymentForm({
  const [customAmount, setCustomAmount] = useState('');

  // Reset paymentType when enabledPaymentTypes changes (e.g. after config loads)
-  useEffect(() => {
-    if (!enabledPaymentTypes.includes(paymentType)) {
-      setPaymentType(enabledPaymentTypes[0] || 'stripe');
-    }
-  }, [enabledPaymentTypes, paymentType]);
+  const effectivePaymentType = enabledPaymentTypes.includes(paymentType)
+    ? paymentType
+    : enabledPaymentTypes[0] || 'stripe';

  const handleQuickAmount = (val: number) => {
    setAmount(val);
@@ -81,22 +79,23 @@ export default function PaymentForm({
  };

  const selectedAmount = amount || 0;
-  const isMethodAvailable = !methodLimits || (methodLimits[paymentType]?.available !== false);
-  const methodSingleMax = methodLimits?.[paymentType]?.singleMax;
-  const effectiveMax = (methodSingleMax !== undefined && methodSingleMax > 0) ? methodSingleMax : maxAmount;
-  const feeRate = methodLimits?.[paymentType]?.feeRate ?? 0;
-  const feeAmount = feeRate > 0 && selectedAmount > 0
-    ? Math.ceil(selectedAmount * feeRate / 100 * 100) / 100
-    : 0;
-  const payAmount = feeRate > 0 && selectedAmount > 0
-    ? Math.round((selectedAmount + feeAmount) * 100) / 100
-    : selectedAmount;
-  const isValid = selectedAmount >= minAmount && selectedAmount <= effectiveMax && hasValidCentPrecision(selectedAmount) && isMethodAvailable;
+  const isMethodAvailable = !methodLimits || methodLimits[effectivePaymentType]?.available !== false;
+  const methodSingleMax = methodLimits?.[effectivePaymentType]?.singleMax;
+  const effectiveMax = methodSingleMax !== undefined && methodSingleMax > 0 ? methodSingleMax : maxAmount;
+  const feeRate = methodLimits?.[effectivePaymentType]?.feeRate ?? 0;
+  const feeAmount = feeRate > 0 && selectedAmount > 0 ? Math.ceil(((selectedAmount * feeRate) / 100) * 100) / 100 : 0;
+  const payAmount =
+    feeRate > 0 && selectedAmount > 0 ? Math.round((selectedAmount + feeAmount) * 100) / 100 : selectedAmount;
+  const isValid =
+    selectedAmount >= minAmount &&
+    selectedAmount <= effectiveMax &&
+    hasValidCentPrecision(selectedAmount) &&
+    isMethodAvailable;

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    if (!isValid || loading) return;
-    await onSubmit(selectedAmount, paymentType);
+    await onSubmit(selectedAmount, effectivePaymentType);
  };

  const renderPaymentIcon = (type: string) => {
@@ -215,19 +214,17 @@ export default function PaymentForm({
        </div>
      </div>

-      {customAmount !== '' && !isValid && (() => {
-        const num = parseFloat(customAmount);
-        let msg = '金额需在范围内，且最多支持 2 位小数（精确到分）';
-        if (!isNaN(num)) {
-          if (num < minAmount) msg = `单笔最低充值 ¥${minAmount}`;
-          else if (num > effectiveMax) msg = `单笔最高充值 ¥${effectiveMax}`;
-        }
-        return (
-          <div className={['text-xs', dark ? 'text-amber-300' : 'text-amber-700'].join(' ')}>
-            {msg}
-          </div>
-        );
-      })()}
+      {customAmount !== '' &&
+        !isValid &&
+        (() => {
+          const num = parseFloat(customAmount);
+          let msg = '金额需在范围内，且最多支持 2 位小数（精确到分）';
+          if (!isNaN(num)) {
+            if (num < minAmount) msg = `单笔最低充值 ¥${minAmount}`;
+            else if (num > effectiveMax) msg = `单笔最高充值 ¥${effectiveMax}`;
+          }
+          return <div className={['text-xs', dark ? 'text-amber-300' : 'text-amber-700'].join(' ')}>{msg}</div>;
+        })()}

      {/* Payment Type — only show when multiple types available */}
      {enabledPaymentTypes.length > 1 && (
@@ -238,7 +235,7 @@ export default function PaymentForm({
          <div className="flex gap-3">
            {enabledPaymentTypes.map((type) => {
              const meta = PAYMENT_TYPE_META[type];
-              const isSelected = paymentType === type;
+              const isSelected = effectivePaymentType === type;
              const limitInfo = methodLimits?.[type];
              const isUnavailable = limitInfo !== undefined && !limitInfo.available;

@@ -284,7 +281,7 @@ export default function PaymentForm({

          {/* 当前选中渠道额度不足时的提示 */}
          {(() => {
-            const limitInfo = methodLimits?.[paymentType];
+            const limitInfo = methodLimits?.[effectivePaymentType];
            if (!limitInfo || limitInfo.available) return null;
            return (
              <p className={['mt-2 text-xs', dark ? 'text-amber-300' : 'text-amber-600'].join(' ')}>
@@ -311,10 +308,12 @@ export default function PaymentForm({
            <span>手续费（{feeRate}%）</span>
            <span>¥{feeAmount.toFixed(2)}</span>
          </div>
-          <div className={[
-            'flex items-center justify-between mt-1.5 pt-1.5 border-t font-medium',
-            dark ? 'border-slate-700 text-slate-100' : 'border-slate-200 text-slate-900',
-          ].join(' ')}>
+          <div
+            className={[
+              'flex items-center justify-between mt-1.5 pt-1.5 border-t font-medium',
+              dark ? 'border-slate-700 text-slate-100' : 'border-slate-200 text-slate-900',
+            ].join(' ')}
+          >
            <span>实付金额</span>
            <span>¥{payAmount.toFixed(2)}</span>
          </div>
@@ -327,7 +326,7 @@ export default function PaymentForm({
        disabled={!isValid || loading}
        className={`w-full rounded-lg py-3 text-center font-medium text-white transition-colors ${
          isValid && !loading
-            ? paymentType === 'stripe'
+            ? effectivePaymentType === 'stripe'
              ? 'bg-[#635bff] hover:bg-[#5851db] active:bg-[#4b44c7]'
              : 'bg-blue-600 hover:bg-blue-700 active:bg-blue-800'
            : dark
@@ -335,7 +334,9 @@ export default function PaymentForm({
              : 'cursor-not-allowed bg-gray-300'
        }`}
      >
-        {loading ? '处理中...' : `立即充值 ¥${(feeRate > 0 && selectedAmount > 0 ? payAmount : selectedAmount || 0).toFixed(2)}`}
+        {loading
+          ? '处理中...'
+          : `立即充值 ¥${(feeRate > 0 && selectedAmount > 0 ? payAmount : selectedAmount || 0).toFixed(2)}`}
      </button>
    </form>
  );
--- a/src/components/PaymentQRCode.tsx
+++ b/src/components/PaymentQRCode.tsx
@@ -18,6 +18,7 @@ interface PaymentQRCodeProps {
  onBack: () => void;
  dark?: boolean;
  isEmbedded?: boolean;
+  isMobile?: boolean;
 }

 const TEXT_EXPIRED = '\u8BA2\u5355\u5DF2\u8D85\u65F6';
@@ -26,6 +27,8 @@ const TEXT_GO_PAY = '\u70B9\u51FB\u524D\u5F80\u652F\u4ED8';
 const TEXT_SCAN_PAY = '\u8BF7\u4F7F\u7528\u652F\u4ED8\u5E94\u7528\u626B\u7801\u652F\u4ED8';
 const TEXT_BACK = '\u8FD4\u56DE';
 const TEXT_CANCEL_ORDER = '\u53D6\u6D88\u8BA2\u5355';
+const TEXT_H5_HINT =
+  '\u652F\u4ED8\u5B8C\u6210\u540E\u8BF7\u8FD4\u56DE\u6B64\u9875\u9762\uFF0C\u7CFB\u7EDF\u5C06\u81EA\u52A8\u786E\u8BA4';
 const TERMINAL_STATUSES = new Set(['COMPLETED', 'FAILED', 'CANCELLED', 'EXPIRED', 'REFUNDED', 'REFUND_FAILED']);

 export default function PaymentQRCode({
@@ -43,6 +46,7 @@ export default function PaymentQRCode({
  onBack,
  dark = false,
  isEmbedded = false,
+  isMobile = false,
 }: PaymentQRCodeProps) {
  const displayAmount = payAmountProp ?? amount;
  const hasFeeDiff = payAmountProp !== undefined && payAmountProp !== amount;
@@ -212,11 +216,7 @@ export default function PaymentQRCode({
    popupUrl.searchParams.set('theme', dark ? 'dark' : 'light');
    popupUrl.searchParams.set('method', stripePaymentMethod);

-    const popup = window.open(
-      popupUrl.toString(),
-      'stripe_payment',
-      'width=500,height=700,scrollbars=yes',
-    );
+    const popup = window.open(popupUrl.toString(), 'stripe_payment', 'width=500,height=700,scrollbars=yes');
    if (!popup || popup.closed) {
      setPopupBlocked(true);
      return;
@@ -225,11 +225,14 @@ export default function PaymentQRCode({
    const onReady = (event: MessageEvent) => {
      if (event.source !== popup || event.data?.type !== 'STRIPE_POPUP_READY') return;
      window.removeEventListener('message', onReady);
-      popup.postMessage({
-        type: 'STRIPE_POPUP_INIT',
-        clientSecret,
-        publishableKey: stripePublishableKey,
-      }, window.location.origin);
+      popup.postMessage(
+        {
+          type: 'STRIPE_POPUP_INIT',
+          clientSecret,
+          publishableKey: stripePublishableKey,
+        },
+        window.location.origin,
+      );
    };
    window.addEventListener('message', onReady);
  };
@@ -321,7 +324,9 @@ export default function PaymentQRCode({
        <div className="text-6xl text-green-600">{'\u2713'}</div>
        <h2 className="text-xl font-bold text-green-600">{'\u8BA2\u5355\u5DF2\u652F\u4ED8'}</h2>
        <p className={['text-center text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
-          {'\u8BE5\u8BA2\u5355\u5DF2\u652F\u4ED8\u5B8C\u6210\uFF0C\u65E0\u6CD5\u53D6\u6D88\u3002\u5145\u503C\u5C06\u81EA\u52A8\u5230\u8D26\u3002'}
+          {
+            '\u8BE5\u8BA2\u5355\u5DF2\u652F\u4ED8\u5B8C\u6210\uFF0C\u65E0\u6CD5\u53D6\u6D88\u3002\u5145\u503C\u5C06\u81EA\u52A8\u5230\u8D26\u3002'
+          }
        </p>
        <button
          onClick={onBack}
@@ -336,7 +341,10 @@ export default function PaymentQRCode({
  return (
    <div className="flex flex-col items-center space-y-4">
      <div className="text-center">
-        <div className="text-4xl font-bold text-blue-600">{'\u00A5'}{displayAmount.toFixed(2)}</div>
+        <div className="text-4xl font-bold text-blue-600">
+          {'\u00A5'}
+          {displayAmount.toFixed(2)}
+        </div>
        {hasFeeDiff && (
          <div className={['mt-1 text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
            到账 ¥{amount.toFixed(2)}
@@ -352,7 +360,12 @@ export default function PaymentQRCode({
          {isStripe ? (
            <div className="w-full max-w-md space-y-4">
              {!clientSecret || !stripePublishableKey ? (
-                <div className={['rounded-lg border-2 border-dashed p-8 text-center', dark ? 'border-slate-700' : 'border-gray-300'].join(' ')}>
+                <div
+                  className={[
+                    'rounded-lg border-2 border-dashed p-8 text-center',
+                    dark ? 'border-slate-700' : 'border-gray-300',
+                  ].join(' ')}
+                >
                  <p className={['text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
                    支付初始化失败，请返回重试
                  </p>
@@ -365,14 +378,15 @@ export default function PaymentQRCode({
                  </span>
                </div>
              ) : stripeError && !stripeLib ? (
-                <div className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">
-                  {stripeError}
-                </div>
+                <div className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">{stripeError}</div>
              ) : (
                <>
                  <div
                    ref={stripeContainerRef}
-                    className={['rounded-lg border p-4', dark ? 'border-slate-700 bg-slate-900' : 'border-gray-200 bg-white'].join(' ')}
+                    className={[
+                      'rounded-lg border p-4',
+                      dark ? 'border-slate-700 bg-slate-900' : 'border-gray-200 bg-white',
+                    ].join(' ')}
                  />
                  {stripeError && (
                    <div className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-600">
@@ -409,17 +423,44 @@ export default function PaymentQRCode({
                    </button>
                  )}
                  {popupBlocked && (
-                    <div className={['rounded-lg border p-3 text-sm', dark ? 'border-amber-700 bg-amber-900/30 text-amber-300' : 'border-amber-200 bg-amber-50 text-amber-700'].join(' ')}>
+                    <div
+                      className={[
+                        'rounded-lg border p-3 text-sm',
+                        dark
+                          ? 'border-amber-700 bg-amber-900/30 text-amber-300'
+                          : 'border-amber-200 bg-amber-50 text-amber-700',
+                      ].join(' ')}
+                    >
                      弹出窗口被浏览器拦截，请允许本站弹出窗口后重试
                    </div>
                  )}
                </>
              )}
            </div>
+          ) : isMobile && payUrl ? (
+            <>
+              <a
+                href={payUrl}
+                target={isEmbedded ? '_blank' : '_self'}
+                rel="noopener noreferrer"
+                className={`flex w-full items-center justify-center gap-2 rounded-lg py-3 font-medium text-white shadow-md ${iconBgClass}`}
+              >
+                <img src={iconSrc} alt={channelLabel} className="h-5 w-5 brightness-0 invert" />
+                {`打开${channelLabel}支付`}
+              </a>
+              <p className={['text-center text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
+                {TEXT_H5_HINT}
+              </p>
+            </>
          ) : (
            <>
              {qrDataUrl && (
-                <div className={['relative rounded-lg border p-4', dark ? 'border-slate-700 bg-slate-900' : 'border-gray-200 bg-white'].join(' ')}>
+                <div
+                  className={[
+                    'relative rounded-lg border p-4',
+                    dark ? 'border-slate-700 bg-slate-900' : 'border-gray-200 bg-white',
+                  ].join(' ')}
+                >
                  {imageLoading && (
                    <div className="absolute inset-0 z-10 flex items-center justify-center rounded-lg bg-black/10">
                      <div className="h-8 w-8 animate-spin rounded-full border-2 border-blue-500 border-t-transparent" />
@@ -447,7 +488,12 @@ export default function PaymentQRCode({

              {!qrDataUrl && !payUrl && (
                <div className="text-center">
-                  <div className={['rounded-lg border-2 border-dashed p-8', dark ? 'border-slate-700' : 'border-gray-300'].join(' ')}>
+                  <div
+                    className={[
+                      'rounded-lg border-2 border-dashed p-8',
+                      dark ? 'border-slate-700' : 'border-gray-300',
+                    ].join(' ')}
+                  >
                    <p className={['text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>{TEXT_SCAN_PAY}</p>
                  </div>
                </div>
@@ -466,7 +512,9 @@ export default function PaymentQRCode({
          onClick={onBack}
          className={[
            'flex-1 rounded-lg border py-2 text-sm',
-            dark ? 'border-slate-700 text-slate-300 hover:bg-slate-800' : 'border-gray-300 text-gray-600 hover:bg-gray-50',
+            dark
+              ? 'border-slate-700 text-slate-300 hover:bg-slate-800'
+              : 'border-gray-300 text-gray-600 hover:bg-gray-50',
          ].join(' ')}
        >
          {TEXT_BACK}
--- a/src/components/admin/DailyChart.tsx
+++ b/src/components/admin/DailyChart.tsx
@@ -51,7 +51,8 @@ function CustomTooltip({
      <p className={['mb-1 text-xs', dark ? 'text-slate-400' : 'text-slate-500'].join(' ')}>{label}</p>
      {payload.map((p) => (
        <p key={p.dataKey}>
-          {p.dataKey === 'amount' ? '金额' : '笔数'}: {p.dataKey === 'amount' ? `¥${p.value.toLocaleString()}` : p.value}
+          {p.dataKey === 'amount' ? '金额' : '笔数'}:{' '}
+          {p.dataKey === 'amount' ? `¥${p.value.toLocaleString()}` : p.value}
        </p>
      ))}
    </div>
@@ -63,8 +64,15 @@ export default function DailyChart({ data, dark }: DailyChartProps) {
  const tickInterval = data.length > 30 ? Math.ceil(data.length / 12) - 1 : 0;
  if (data.length === 0) {
    return (
-      <div className={['rounded-xl border p-6', dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm'].join(' ')}>
-        <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>每日充值趋势</h3>
+      <div
+        className={[
+          'rounded-xl border p-6',
+          dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm',
+        ].join(' ')}
+      >
+        <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>
+          每日充值趋势
+        </h3>
        <p className={['text-center text-sm py-16', dark ? 'text-slate-500' : 'text-gray-400'].join(' ')}>暂无数据</p>
      </div>
    );
@@ -74,8 +82,15 @@ export default function DailyChart({ data, dark }: DailyChartProps) {
  const gridColor = dark ? '#334155' : '#e2e8f0';

  return (
-    <div className={['rounded-xl border p-6', dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm'].join(' ')}>
-      <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>每日充值趋势</h3>
+    <div
+      className={[
+        'rounded-xl border p-6',
+        dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm',
+      ].join(' ')}
+    >
+      <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>
+        每日充值趋势
+      </h3>
      <ResponsiveContainer width="100%" height={320}>
        <LineChart data={data} margin={{ top: 5, right: 20, bottom: 5, left: 10 }}>
          <CartesianGrid stroke={gridColor} strokeDasharray="3 3" />
--- a/src/components/admin/DashboardStats.tsx
+++ b/src/components/admin/DashboardStats.tsx
@@ -29,24 +29,14 @@ export default function DashboardStats({ summary, dark }: DashboardStatsProps) {
          key={card.label}
          className={[
            'rounded-xl border p-4',
-            dark
-              ? 'border-slate-700 bg-slate-800/60'
-              : 'border-slate-200 bg-white shadow-sm',
+            dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm',
          ].join(' ')}
        >
-          <p className={['text-xs font-medium', dark ? 'text-slate-400' : 'text-slate-500'].join(' ')}>
-            {card.label}
-          </p>
+          <p className={['text-xs font-medium', dark ? 'text-slate-400' : 'text-slate-500'].join(' ')}>{card.label}</p>
          <p
            className={[
              'mt-1 text-xl font-semibold tracking-tight',
-              card.accent
-                ? dark
-                  ? 'text-indigo-400'
-                  : 'text-indigo-600'
-                : dark
-                  ? 'text-slate-100'
-                  : 'text-slate-900',
+              card.accent ? (dark ? 'text-indigo-400' : 'text-indigo-600') : dark ? 'text-slate-100' : 'text-slate-900',
            ].join(' ')}
          >
            {card.value}
--- a/src/components/admin/Leaderboard.tsx
+++ b/src/components/admin/Leaderboard.tsx
@@ -26,15 +26,27 @@ export default function Leaderboard({ data, dark }: LeaderboardProps) {

  if (data.length === 0) {
    return (
-      <div className={['rounded-xl border p-6', dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm'].join(' ')}>
-        <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>充值排行榜 (Top 10)</h3>
+      <div
+        className={[
+          'rounded-xl border p-6',
+          dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm',
+        ].join(' ')}
+      >
+        <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>
+          充值排行榜 (Top 10)
+        </h3>
        <p className={['text-center text-sm py-8', dark ? 'text-slate-500' : 'text-gray-400'].join(' ')}>暂无数据</p>
      </div>
    );
  }

  return (
-    <div className={['rounded-xl border', dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm'].join(' ')}>
+    <div
+      className={[
+        'rounded-xl border',
+        dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm',
+      ].join(' ')}
+    >
      <h3 className={['px-6 pt-5 pb-2 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>
        充值排行榜 (Top 10)
      </h3>
@@ -56,7 +68,9 @@ export default function Leaderboard({ data, dark }: LeaderboardProps) {
                <tr key={entry.userId} className={dark ? 'hover:bg-slate-700/40' : 'hover:bg-gray-50'}>
                  <td className="whitespace-nowrap px-4 py-3 text-sm">
                    {rankStyle ? (
-                      <span className={`inline-flex h-6 w-6 items-center justify-center rounded-full text-xs font-bold ${dark ? rankStyle.dark : rankStyle.light}`}>
+                      <span
+                        className={`inline-flex h-6 w-6 items-center justify-center rounded-full text-xs font-bold ${dark ? rankStyle.dark : rankStyle.light}`}
+                      >
                        {rank}
                      </span>
                    ) : (
@@ -71,7 +85,9 @@ export default function Leaderboard({ data, dark }: LeaderboardProps) {
                      </div>
                    )}
                  </td>
-                  <td className={`whitespace-nowrap px-4 py-3 text-sm font-medium ${dark ? 'text-slate-200' : 'text-slate-900'}`}>
+                  <td
+                    className={`whitespace-nowrap px-4 py-3 text-sm font-medium ${dark ? 'text-slate-200' : 'text-slate-900'}`}
+                  >
                    ¥{entry.totalAmount.toLocaleString()}
                  </td>
                  <td className={tdMuted}>{entry.orderCount}</td>
--- a/src/components/admin/OrderDetail.tsx
+++ b/src/components/admin/OrderDetail.tsx
@@ -84,7 +84,10 @@ export default function OrderDetail({ order, onClose, dark }: OrderDetailProps)
      >
        <div className="mb-4 flex items-center justify-between">
          <h3 className="text-lg font-bold">订单详情</h3>
-          <button onClick={onClose} className={dark ? 'text-slate-400 hover:text-slate-200' : 'text-gray-400 hover:text-gray-600'}>
+          <button
+            onClick={onClose}
+            className={dark ? 'text-slate-400 hover:text-slate-200' : 'text-gray-400 hover:text-gray-600'}
+          >
            ✕
          </button>
        </div>
@@ -103,16 +106,31 @@ export default function OrderDetail({ order, onClose, dark }: OrderDetailProps)
          <h4 className={`mb-3 font-medium ${dark ? 'text-slate-100' : 'text-gray-900'}`}>审计日志</h4>
          <div className="space-y-2">
            {order.auditLogs.map((log) => (
-              <div key={log.id} className={`rounded-lg border p-3 ${dark ? 'border-slate-600 bg-slate-700/60' : 'border-gray-100 bg-gray-50'}`}>
+              <div
+                key={log.id}
+                className={`rounded-lg border p-3 ${dark ? 'border-slate-600 bg-slate-700/60' : 'border-gray-100 bg-gray-50'}`}
+              >
                <div className="flex items-center justify-between">
                  <span className="text-sm font-medium">{log.action}</span>
-                  <span className={`text-xs ${dark ? 'text-slate-500' : 'text-gray-400'}`}>{new Date(log.createdAt).toLocaleString('zh-CN')}</span>
+                  <span className={`text-xs ${dark ? 'text-slate-500' : 'text-gray-400'}`}>
+                    {new Date(log.createdAt).toLocaleString('zh-CN')}
+                  </span>
                </div>
-                {log.detail && <div className={`mt-1 break-all text-xs ${dark ? 'text-slate-400' : 'text-gray-500'}`}>{log.detail}</div>}
-                {log.operator && <div className={`mt-1 text-xs ${dark ? 'text-slate-500' : 'text-gray-400'}`}>操作者: {log.operator}</div>}
+                {log.detail && (
+                  <div className={`mt-1 break-all text-xs ${dark ? 'text-slate-400' : 'text-gray-500'}`}>
+                    {log.detail}
+                  </div>
+                )}
+                {log.operator && (
+                  <div className={`mt-1 text-xs ${dark ? 'text-slate-500' : 'text-gray-400'}`}>
+                    操作者: {log.operator}
+                  </div>
+                )}
              </div>
            ))}
-            {order.auditLogs.length === 0 && <div className={`text-center text-sm ${dark ? 'text-slate-500' : 'text-gray-400'}`}>暂无日志</div>}
+            {order.auditLogs.length === 0 && (
+              <div className={`text-center text-sm ${dark ? 'text-slate-500' : 'text-gray-400'}`}>暂无日志</div>
+            )}
          </div>
        </div>

--- a/src/components/admin/OrderTable.tsx
+++ b/src/components/admin/OrderTable.tsx
@@ -70,7 +70,10 @@ export default function OrderTable({ orders, onRetry, onCancel, onViewDetail, da
            return (
              <tr key={order.id} className={dark ? 'hover:bg-slate-700/40' : 'hover:bg-gray-50'}>
                <td className="whitespace-nowrap px-4 py-3 text-sm">
-                  <button onClick={() => onViewDetail(order.id)} className={dark ? 'text-indigo-400 hover:underline' : 'text-blue-600 hover:underline'}>
+                  <button
+                    onClick={() => onViewDetail(order.id)}
+                    className={dark ? 'text-indigo-400 hover:underline' : 'text-blue-600 hover:underline'}
+                  >
                    {order.id.slice(0, 12)}...
                  </button>
                </td>
@@ -79,21 +82,27 @@ export default function OrderTable({ orders, onRetry, onCancel, onViewDetail, da
                </td>
                <td className={tdMuted}>{order.userEmail || '-'}</td>
                <td className={tdMuted}>{order.userNotes || '-'}</td>
-                <td className={`whitespace-nowrap px-4 py-3 text-sm font-medium ${dark ? 'text-slate-200' : ''}`}>¥{order.amount.toFixed(2)}</td>
+                <td className={`whitespace-nowrap px-4 py-3 text-sm font-medium ${dark ? 'text-slate-200' : ''}`}>
+                  ¥{order.amount.toFixed(2)}
+                </td>
                <td className="whitespace-nowrap px-4 py-3 text-sm">
-                  <span className={`inline-flex rounded-full px-2 py-1 text-xs font-semibold ${dark ? statusInfo.dark : statusInfo.light}`}>
+                  <span
+                    className={`inline-flex rounded-full px-2 py-1 text-xs font-semibold ${dark ? statusInfo.dark : statusInfo.light}`}
+                  >
                    {statusInfo.label}
                  </span>
                </td>
                <td className={tdMuted}>
-                  {order.paymentType === 'alipay' ? '支付宝' : '微信支付'}
-                </td>
-                <td className={tdMuted}>
-                  {order.srcHost || '-'}
-                </td>
-                <td className={tdMuted}>
-                  {new Date(order.createdAt).toLocaleString('zh-CN')}
+                  {order.paymentType === 'alipay'
+                    ? '支付宝'
+                    : order.paymentType === 'wechat'
+                      ? '微信支付'
+                      : order.paymentType === 'stripe'
+                        ? 'Stripe'
+                        : order.paymentType}
                </td>
+                <td className={tdMuted}>{order.srcHost || '-'}</td>
+                <td className={tdMuted}>{new Date(order.createdAt).toLocaleString('zh-CN')}</td>
                <td className="whitespace-nowrap px-4 py-3 text-sm">
                  <div className="flex gap-1">
                    {order.rechargeRetryable && (
@@ -119,7 +128,9 @@ export default function OrderTable({ orders, onRetry, onCancel, onViewDetail, da
          })}
        </tbody>
      </table>
-      {orders.length === 0 && <div className={`py-12 text-center ${dark ? 'text-slate-500' : 'text-gray-500'}`}>暂无订单</div>}
+      {orders.length === 0 && (
+        <div className={`py-12 text-center ${dark ? 'text-slate-500' : 'text-gray-500'}`}>暂无订单</div>
+      )}
    </div>
  );
 }
--- a/src/components/admin/PaymentMethodChart.tsx
+++ b/src/components/admin/PaymentMethodChart.tsx
@@ -21,16 +21,30 @@ const TYPE_CONFIG: Record<string, { label: string; light: string; dark: string }
 export default function PaymentMethodChart({ data, dark }: PaymentMethodChartProps) {
  if (data.length === 0) {
    return (
-      <div className={['rounded-xl border p-6', dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm'].join(' ')}>
-        <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>支付方式分布</h3>
+      <div
+        className={[
+          'rounded-xl border p-6',
+          dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm',
+        ].join(' ')}
+      >
+        <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>
+          支付方式分布
+        </h3>
        <p className={['text-center text-sm py-8', dark ? 'text-slate-500' : 'text-gray-400'].join(' ')}>暂无数据</p>
      </div>
    );
  }

  return (
-    <div className={['rounded-xl border p-6', dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm'].join(' ')}>
-      <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>支付方式分布</h3>
+    <div
+      className={[
+        'rounded-xl border p-6',
+        dark ? 'border-slate-700 bg-slate-800/60' : 'border-slate-200 bg-white shadow-sm',
+      ].join(' ')}
+    >
+      <h3 className={['mb-4 text-sm font-semibold', dark ? 'text-slate-200' : 'text-slate-800'].join(' ')}>
+        支付方式分布
+      </h3>
      <div className="space-y-4">
        {data.map((method) => {
          const config = TYPE_CONFIG[method.paymentType] || {
@@ -46,7 +60,11 @@ export default function PaymentMethodChart({ data, dark }: PaymentMethodChartPro
                  ¥{method.amount.toLocaleString()} · {method.percentage}%
                </span>
              </div>
-              <div className={['h-3 w-full overflow-hidden rounded-full', dark ? 'bg-slate-700' : 'bg-slate-100'].join(' ')}>
+              <div
+                className={['h-3 w-full overflow-hidden rounded-full', dark ? 'bg-slate-700' : 'bg-slate-100'].join(
+                  ' ',
+                )}
+              >
                <div
                  className={['h-full rounded-full transition-all', dark ? config.dark : config.light].join(' ')}
                  style={{ width: `${method.percentage}%` }}
--- a/src/lib/alipay/client.ts
+++ b/src/lib/alipay/client.ts
@@ -0,0 +1,98 @@
+import { getEnv } from '@/lib/config';
+import { generateSign } from './sign';
+import type { AlipayResponse } from './types';
+
+const GATEWAY = 'https://openapi.alipay.com/gateway.do';
+
+function getCommonParams(appId: string): Record<string, string> {
+  return {
+    app_id: appId,
+    format: 'JSON',
+    charset: 'utf-8',
+    sign_type: 'RSA2',
+    timestamp: new Date().toISOString().replace('T', ' ').substring(0, 19),
+    version: '1.0',
+  };
+}
+
+function assertAlipayEnv(env: ReturnType<typeof getEnv>) {
+  if (!env.ALIPAY_APP_ID || !env.ALIPAY_PRIVATE_KEY || !env.ALIPAY_PUBLIC_KEY) {
+    throw new Error('Alipay environment variables (ALIPAY_APP_ID, ALIPAY_PRIVATE_KEY, ALIPAY_PUBLIC_KEY) are required');
+  }
+  return env as typeof env & {
+    ALIPAY_APP_ID: string;
+    ALIPAY_PRIVATE_KEY: string;
+    ALIPAY_PUBLIC_KEY: string;
+  };
+}
+
+/**
+ * 生成电脑网站支付的跳转 URL（GET 方式）
+ * 用于 alipay.trade.page.pay
+ */
+export function pageExecute(
+  bizContent: Record<string, unknown>,
+  options?: { notifyUrl?: string; returnUrl?: string },
+): string {
+  const env = assertAlipayEnv(getEnv());
+
+  const params: Record<string, string> = {
+    ...getCommonParams(env.ALIPAY_APP_ID),
+    method: 'alipay.trade.page.pay',
+    biz_content: JSON.stringify(bizContent),
+  };
+
+  if (options?.notifyUrl || env.ALIPAY_NOTIFY_URL) {
+    params.notify_url = (options?.notifyUrl || env.ALIPAY_NOTIFY_URL)!;
+  }
+  if (options?.returnUrl || env.ALIPAY_RETURN_URL) {
+    params.return_url = (options?.returnUrl || env.ALIPAY_RETURN_URL)!;
+  }
+
+  params.sign = generateSign(params, env.ALIPAY_PRIVATE_KEY);
+
+  const query = new URLSearchParams({ ...params, sign_type: 'RSA2' }).toString();
+  return `${GATEWAY}?${query}`;
+}
+
+/**
+ * 调用支付宝服务端 API（POST 方式）
+ * 用于 alipay.trade.query、alipay.trade.refund、alipay.trade.close
+ */
+export async function execute<T extends AlipayResponse>(
+  method: string,
+  bizContent: Record<string, unknown>,
+): Promise<T> {
+  const env = assertAlipayEnv(getEnv());
+
+  const params: Record<string, string> = {
+    ...getCommonParams(env.ALIPAY_APP_ID),
+    method,
+    biz_content: JSON.stringify(bizContent),
+  };
+
+  params.sign = generateSign(params, env.ALIPAY_PRIVATE_KEY);
+  params.sign_type = 'RSA2';
+
+  const response = await fetch(GATEWAY, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
+    body: new URLSearchParams(params).toString(),
+  });
+
+  const data = await response.json();
+
+  // 支付宝响应格式：{ "alipay_trade_query_response": { ... }, "sign": "..." }
+  const responseKey = method.replace(/\./g, '_') + '_response';
+  const result = data[responseKey] as T;
+
+  if (!result) {
+    throw new Error(`Alipay API error: unexpected response format for ${method}`);
+  }
+
+  if (result.code !== '10000') {
+    throw new Error(`Alipay API error: [${result.sub_code || result.code}] ${result.sub_msg || result.msg}`);
+  }
+
+  return result;
+}
--- a/src/lib/alipay/provider.ts
+++ b/src/lib/alipay/provider.ts
@@ -0,0 +1,120 @@
+import type {
+  PaymentProvider,
+  PaymentType,
+  CreatePaymentRequest,
+  CreatePaymentResponse,
+  QueryOrderResponse,
+  PaymentNotification,
+  RefundRequest,
+  RefundResponse,
+} from '@/lib/payment/types';
+import { pageExecute, execute } from './client';
+import { verifySign } from './sign';
+import { getEnv } from '@/lib/config';
+import type { AlipayTradeQueryResponse, AlipayTradeRefundResponse, AlipayTradeCloseResponse } from './types';
+
+export class AlipayProvider implements PaymentProvider {
+  readonly name = 'alipay';
+  readonly providerKey = 'alipay';
+  readonly supportedTypes: PaymentType[] = ['alipay'];
+  readonly defaultLimits = {
+    alipay: { singleMax: 1000, dailyMax: 10000 },
+  };
+
+  async createPayment(request: CreatePaymentRequest): Promise<CreatePaymentResponse> {
+    const url = pageExecute(
+      {
+        out_trade_no: request.orderId,
+        product_code: 'FAST_INSTANT_TRADE_PAY',
+        total_amount: request.amount.toFixed(2),
+        subject: request.subject,
+      },
+      {
+        notifyUrl: request.notifyUrl,
+        returnUrl: request.returnUrl,
+      },
+    );
+
+    return {
+      tradeNo: request.orderId,
+      payUrl: url,
+    };
+  }
+
+  async queryOrder(tradeNo: string): Promise<QueryOrderResponse> {
+    const result = await execute<AlipayTradeQueryResponse>('alipay.trade.query', {
+      out_trade_no: tradeNo,
+    });
+
+    let status: 'pending' | 'paid' | 'failed' | 'refunded';
+    switch (result.trade_status) {
+      case 'TRADE_SUCCESS':
+      case 'TRADE_FINISHED':
+        status = 'paid';
+        break;
+      case 'TRADE_CLOSED':
+        status = 'failed';
+        break;
+      default:
+        status = 'pending';
+    }
+
+    return {
+      tradeNo: result.trade_no || tradeNo,
+      status,
+      amount: parseFloat(result.total_amount || '0'),
+      paidAt: result.send_pay_date ? new Date(result.send_pay_date) : undefined,
+    };
+  }
+
+  async verifyNotification(rawBody: string | Buffer, _headers: Record<string, string>): Promise<PaymentNotification> {
+    const env = getEnv();
+    const body = typeof rawBody === 'string' ? rawBody : rawBody.toString('utf-8');
+    const searchParams = new URLSearchParams(body);
+
+    const params: Record<string, string> = {};
+    for (const [key, value] of searchParams.entries()) {
+      params[key] = value;
+    }
+
+    const sign = params.sign || '';
+    const paramsForVerify: Record<string, string> = {};
+    for (const [key, value] of Object.entries(params)) {
+      if (key !== 'sign' && key !== 'sign_type' && value !== undefined && value !== null) {
+        paramsForVerify[key] = value;
+      }
+    }
+
+    if (!env.ALIPAY_PUBLIC_KEY || !verifySign(paramsForVerify, env.ALIPAY_PUBLIC_KEY, sign)) {
+      throw new Error('Alipay notification signature verification failed');
+    }
+
+    return {
+      tradeNo: params.trade_no || '',
+      orderId: params.out_trade_no || '',
+      amount: parseFloat(params.total_amount || '0'),
+      status:
+        params.trade_status === 'TRADE_SUCCESS' || params.trade_status === 'TRADE_FINISHED' ? 'success' : 'failed',
+      rawData: params,
+    };
+  }
+
+  async refund(request: RefundRequest): Promise<RefundResponse> {
+    const result = await execute<AlipayTradeRefundResponse>('alipay.trade.refund', {
+      out_trade_no: request.orderId,
+      refund_amount: request.amount.toFixed(2),
+      refund_reason: request.reason || '',
+    });
+
+    return {
+      refundId: result.trade_no || `${request.orderId}-refund`,
+      status: result.fund_change === 'Y' ? 'success' : 'pending',
+    };
+  }
+
+  async cancelPayment(tradeNo: string): Promise<void> {
+    await execute<AlipayTradeCloseResponse>('alipay.trade.close', {
+      out_trade_no: tradeNo,
+    });
+  }
+}
--- a/src/lib/alipay/sign.ts
+++ b/src/lib/alipay/sign.ts
@@ -0,0 +1,42 @@
+import crypto from 'crypto';
+
+/** 自动补全 PEM 格式（PKCS8） */
+function formatPrivateKey(key: string): string {
+  if (key.includes('-----BEGIN')) return key;
+  return `-----BEGIN PRIVATE KEY-----\n${key}\n-----END PRIVATE KEY-----`;
+}
+
+function formatPublicKey(key: string): string {
+  if (key.includes('-----BEGIN')) return key;
+  return `-----BEGIN PUBLIC KEY-----\n${key}\n-----END PUBLIC KEY-----`;
+}
+
+/** 生成 RSA2 签名 */
+export function generateSign(params: Record<string, string>, privateKey: string): string {
+  const filtered = Object.entries(params)
+    .filter(
+      ([key, value]) => key !== 'sign' && key !== 'sign_type' && value !== '' && value !== undefined && value !== null,
+    )
+    .sort(([a], [b]) => a.localeCompare(b));
+
+  const signStr = filtered.map(([key, value]) => `${key}=${value}`).join('&');
+
+  const signer = crypto.createSign('RSA-SHA256');
+  signer.update(signStr);
+  return signer.sign(formatPrivateKey(privateKey), 'base64');
+}
+
+/** 用支付宝公钥验证签名 */
+export function verifySign(params: Record<string, string>, alipayPublicKey: string, sign: string): boolean {
+  const filtered = Object.entries(params)
+    .filter(
+      ([key, value]) => key !== 'sign' && key !== 'sign_type' && value !== '' && value !== undefined && value !== null,
+    )
+    .sort(([a], [b]) => a.localeCompare(b));
+
+  const signStr = filtered.map(([key, value]) => `${key}=${value}`).join('&');
+
+  const verifier = crypto.createVerify('RSA-SHA256');
+  verifier.update(signStr);
+  return verifier.verify(formatPublicKey(alipayPublicKey), sign, 'base64');
+}
--- a/src/lib/alipay/types.ts
+++ b/src/lib/alipay/types.ts
@@ -0,0 +1,59 @@
+/** 支付宝电脑网站支付 bizContent */
+export interface AlipayTradePagePayBizContent {
+  out_trade_no: string;
+  product_code: 'FAST_INSTANT_TRADE_PAY';
+  total_amount: string;
+  subject: string;
+  body?: string;
+}
+
+/** 支付宝统一响应结构 */
+export interface AlipayResponse {
+  code: string;
+  msg: string;
+  sub_code?: string;
+  sub_msg?: string;
+}
+
+/** alipay.trade.query 响应 */
+export interface AlipayTradeQueryResponse extends AlipayResponse {
+  trade_no?: string;
+  out_trade_no?: string;
+  trade_status?: string; // WAIT_BUYER_PAY, TRADE_CLOSED, TRADE_SUCCESS, TRADE_FINISHED
+  total_amount?: string;
+  send_pay_date?: string;
+}
+
+/** alipay.trade.refund 响应 */
+export interface AlipayTradeRefundResponse extends AlipayResponse {
+  trade_no?: string;
+  out_trade_no?: string;
+  refund_fee?: string;
+  fund_change?: string; // Y/N
+}
+
+/** alipay.trade.close 响应 */
+export interface AlipayTradeCloseResponse extends AlipayResponse {
+  trade_no?: string;
+  out_trade_no?: string;
+}
+
+/** 异步通知参数 */
+export interface AlipayNotifyParams {
+  notify_time: string;
+  notify_type: string;
+  notify_id: string;
+  app_id: string;
+  charset: string;
+  version: string;
+  sign_type: string;
+  sign: string;
+  trade_no: string;
+  out_trade_no: string;
+  trade_status: string;
+  total_amount: string;
+  receipt_amount?: string;
+  buyer_pay_amount?: string;
+  gmt_payment?: string;
+  [key: string]: string | undefined;
+}
--- a/src/lib/config.ts
+++ b/src/lib/config.ts
@@ -16,7 +16,12 @@ const envSchema = z.object({
  PAYMENT_PROVIDERS: z
    .string()
    .default('')
-    .transform((v) => v.split(',').map((s) => s.trim().toLowerCase()).filter(Boolean)),
+    .transform((v) =>
+      v
+        .split(',')
+        .map((s) => s.trim().toLowerCase())
+        .filter(Boolean),
+    ),

  // ── Easy-Pay（PAYMENT_PROVIDERS 含 easypay 时必填） ──
  EASY_PAY_PID: optionalTrimmedString,
@@ -28,6 +33,13 @@ const envSchema = z.object({
  EASY_PAY_CID_ALIPAY: optionalTrimmedString,
  EASY_PAY_CID_WXPAY: optionalTrimmedString,

+  // ── 支付宝直连（PAYMENT_PROVIDERS 含 alipay 时必填） ──
+  ALIPAY_APP_ID: optionalTrimmedString,
+  ALIPAY_PRIVATE_KEY: optionalTrimmedString,
+  ALIPAY_PUBLIC_KEY: optionalTrimmedString,
+  ALIPAY_NOTIFY_URL: optionalTrimmedString,
+  ALIPAY_RETURN_URL: optionalTrimmedString,
+
  // ── Stripe（PAYMENT_PROVIDERS 含 stripe 时必填） ──
  STRIPE_SECRET_KEY: optionalTrimmedString,
  STRIPE_PUBLISHABLE_KEY: optionalTrimmedString,
@@ -48,9 +60,21 @@ const envSchema = z.object({

  // 每日各渠道全平台总限额，可选覆盖（0 = 不限制）。
  // 未设置时由各 PaymentProvider.defaultLimits 提供默认值。
-  MAX_DAILY_AMOUNT_ALIPAY: z.string().optional().transform((v) => (v !== undefined ? Number(v) : undefined)).pipe(z.number().min(0).optional()),
-  MAX_DAILY_AMOUNT_WXPAY: z.string().optional().transform((v) => (v !== undefined ? Number(v) : undefined)).pipe(z.number().min(0).optional()),
-  MAX_DAILY_AMOUNT_STRIPE: z.string().optional().transform((v) => (v !== undefined ? Number(v) : undefined)).pipe(z.number().min(0).optional()),
+  MAX_DAILY_AMOUNT_ALIPAY: z
+    .string()
+    .optional()
+    .transform((v) => (v !== undefined ? Number(v) : undefined))
+    .pipe(z.number().min(0).optional()),
+  MAX_DAILY_AMOUNT_WXPAY: z
+    .string()
+    .optional()
+    .transform((v) => (v !== undefined ? Number(v) : undefined))
+    .pipe(z.number().min(0).optional()),
+  MAX_DAILY_AMOUNT_STRIPE: z
+    .string()
+    .optional()
+    .transform((v) => (v !== undefined ? Number(v) : undefined))
+    .pipe(z.number().min(0).optional()),
  PRODUCT_NAME: z.string().default('Sub2API Balance Recharge'),

  ADMIN_TOKEN: z.string().min(1),
--- a/src/lib/easy-pay/provider.ts
+++ b/src/lib/easy-pay/provider.ts
@@ -18,7 +18,7 @@ export class EasyPayProvider implements PaymentProvider {
  readonly supportedTypes: PaymentType[] = ['alipay', 'wxpay'];
  readonly defaultLimits = {
    alipay: { singleMax: 1000, dailyMax: 10000 },
-    wxpay:  { singleMax: 1000, dailyMax: 10000 },
+    wxpay: { singleMax: 1000, dailyMax: 10000 },
  };

  async createPayment(request: CreatePaymentRequest): Promise<CreatePaymentResponse> {
--- a/src/lib/order/fee.ts
+++ b/src/lib/order/fee.ts
@@ -33,6 +33,6 @@ export function getMethodFeeRate(paymentType: string): number {
 */
 export function calculatePayAmount(rechargeAmount: number, feeRate: number): number {
  if (feeRate <= 0) return rechargeAmount;
-  const feeAmount = Math.ceil(rechargeAmount * feeRate / 100 * 100) / 100;
+  const feeAmount = Math.ceil(((rechargeAmount * feeRate) / 100) * 100) / 100;
  return Math.round((rechargeAmount + feeAmount) * 100) / 100;
 }
--- a/src/lib/order/limits.ts
+++ b/src/lib/order/limits.ts
@@ -64,9 +64,7 @@ export interface MethodLimitStatus {
 * 批量查询多个支付渠道的今日使用情况。
 * 一次 DB groupBy 完成，调用方按需传入渠道列表。
 */
-export async function queryMethodLimits(
-  paymentTypes: string[],
-): Promise<Record<string, MethodLimitStatus>> {
+export async function queryMethodLimits(paymentTypes: string[]): Promise<Record<string, MethodLimitStatus>> {
  const todayStart = new Date();
  todayStart.setUTCHours(0, 0, 0, 0);

@@ -80,9 +78,7 @@ export async function queryMethodLimits(
    _sum: { amount: true },
  });

-  const usageMap = Object.fromEntries(
-    usageRows.map((r) => [r.paymentType, Number(r._sum.amount ?? 0)]),
-  );
+  const usageMap = Object.fromEntries(usageRows.map((r) => [r.paymentType, Number(r._sum.amount ?? 0)]));

  const result: Record<string, MethodLimitStatus> = {};
  for (const type of paymentTypes) {
--- a/src/lib/order/service.ts
+++ b/src/lib/order/service.ts
@@ -65,11 +65,7 @@ export async function createOrder(input: CreateOrderInput): Promise<CreateOrderR
    const alreadyPaid = Number(dailyAgg._sum.amount ?? 0);
    if (alreadyPaid + input.amount > env.MAX_DAILY_RECHARGE_AMOUNT) {
      const remaining = Math.max(0, env.MAX_DAILY_RECHARGE_AMOUNT - alreadyPaid);
-      throw new OrderError(
-        'DAILY_LIMIT_EXCEEDED',
-        `今日累计充值已达上限，剩余可充值 ${remaining.toFixed(2)} 元`,
-        429,
-      );
+      throw new OrderError('DAILY_LIMIT_EXCEEDED', `今日累计充值已达上限，剩余可充值 ${remaining.toFixed(2)} 元`, 429);
    }
  }

@@ -605,7 +601,12 @@ export async function processRefund(input: RefundInput): Promise<RefundResult> {
      });
    }

-    await subtractBalance(order.userId, rechargeAmount, `sub2apipay refund order:${order.id}`, `sub2apipay:refund:${order.id}`);
+    await subtractBalance(
+      order.userId,
+      rechargeAmount,
+      `sub2apipay refund order:${order.id}`,
+      `sub2apipay:refund:${order.id}`,
+    );

    await prisma.order.update({
      where: { id: input.orderId },
--- a/src/lib/pay-utils.ts
+++ b/src/lib/pay-utils.ts
@@ -38,12 +38,19 @@ export const FILTER_OPTIONS: { key: OrderStatusFilter; label: string }[] = [
 export function detectDeviceIsMobile(): boolean {
  if (typeof window === 'undefined') return false;

+  // 1. 现代 API（Chromium 系浏览器，最准确）
+  const uad = (navigator as Navigator & { userAgentData?: { mobile: boolean } }).userAgentData;
+  if (uad !== undefined) return uad.mobile;
+
+  // 2. UA 正则兜底（Safari / Firefox 等）
  const ua = navigator.userAgent || '';
  const mobileUA = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Windows Phone|Mobile/i.test(ua);
+  if (mobileUA) return true;
+
+  // 3. 触控 + 小屏兜底（新版 iPad UA 伪装成 Mac 的情况）
  const smallPhysicalScreen = Math.min(window.screen.width, window.screen.height) <= 768;
  const touchCapable = navigator.maxTouchPoints > 1;
-
-  return mobileUA || (touchCapable && smallPhysicalScreen);
+  return touchCapable && smallPhysicalScreen;
 }

 export function formatStatus(status: string): string {
--- a/src/lib/payment/index.ts
+++ b/src/lib/payment/index.ts
@@ -2,6 +2,7 @@ import { paymentRegistry } from './registry';
 import type { PaymentType } from './types';
 import { EasyPayProvider } from '@/lib/easy-pay/provider';
 import { StripeProvider } from '@/lib/stripe/provider';
+import { AlipayProvider } from '@/lib/alipay/provider';
 import { getEnv } from '@/lib/config';

 export { paymentRegistry } from './registry';
@@ -31,6 +32,13 @@ export function initPaymentProviders(): void {
    paymentRegistry.register(new EasyPayProvider());
  }

+  if (providers.includes('alipay')) {
+    if (!env.ALIPAY_APP_ID || !env.ALIPAY_PRIVATE_KEY) {
+      throw new Error('PAYMENT_PROVIDERS 含 alipay，但缺少 ALIPAY_APP_ID 或 ALIPAY_PRIVATE_KEY');
+    }
+    paymentRegistry.register(new AlipayProvider());
+  }
+
  if (providers.includes('stripe')) {
    if (!env.STRIPE_SECRET_KEY) {
      throw new Error('PAYMENT_PROVIDERS 含 stripe，但缺少 STRIPE_SECRET_KEY');
@@ -43,7 +51,7 @@ export function initPaymentProviders(): void {
  if (unsupported.length > 0) {
    throw new Error(
      `ENABLED_PAYMENT_TYPES 含 [${unsupported.join(', ')}]，但没有对应的 PAYMENT_PROVIDERS 注册。` +
-      `请检查 PAYMENT_PROVIDERS 配置`,
+        `请检查 PAYMENT_PROVIDERS 配置`,
    );
  }

--- a/src/lib/stripe/provider.ts
+++ b/src/lib/stripe/provider.ts
@@ -67,7 +67,10 @@ export class StripeProvider implements PaymentProvider {
    };
  }

-  async verifyNotification(rawBody: string | Buffer, headers: Record<string, string>): Promise<PaymentNotification | null> {
+  async verifyNotification(
+    rawBody: string | Buffer,
+    headers: Record<string, string>,
+  ): Promise<PaymentNotification | null> {
    const stripe = this.getClient();
    const env = getEnv();
    if (!env.STRIPE_WEBHOOK_SECRET) throw new Error('STRIPE_WEBHOOK_SECRET not configured');
Author	SHA1	Message	Date
erio	e9e164babc	chore: 添加 .gitattributes 强制 LF 行尾	2026-03-05 23:12:01 +08:00
erio	0a35ba9002	style: 全量 prettier 格式化	2026-03-05 23:10:44 +08:00
erio	ab961e669a	fix: 修复 lint errors（hooks 条件调用、未转义引号、effect 内 setState）	2026-03-05 23:08:48 +08:00
eriol touwa	93a417b312	Merge pull request #4 from dexcoder6/feat/admin-dashboard fix: 数据看板时区统一为 Asia/Shanghai + 订单列表支付方式显示修复	2026-03-05 23:03:24 +08:00
erio	ba1ce6b696	fix: CI 各 job 添加 prisma generate 步骤 Prisma 7 需要先 generate 才能生成 @prisma/client 类型，缺少此步骤导致 typecheck/lint/test 全部失败。	2026-03-05 23:02:27 +08:00
erio	448d36fe2b	feat: 移动端 H5 支付跳转 + 改进移动端检测 - PaymentQRCode: 移动端有 payUrl 时直接跳转支付，iframe 中新窗口打开 - detectDeviceIsMobile: 优先使用 navigator.userAgentData.mobile API	2026-03-05 16:21:12 +08:00
miwei	f1e3fd35ef	fix: 数据看板时区统一为 Asia/Shanghai + 订单列表支付方式显示修复 - dashboard API 日期计算和 SQL GROUP BY 统一使用东八区，避免 UTC 服务器上"今日"统计偏移 - OrderTable 支付方式显示支持 stripe/wechat/alipay 三种，修复 stripe 误显为微信支付 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-05 10:13:57 +08:00
erio	8746f474d1	refactor: 支付宝 providerKey 改为 alipay	2026-03-05 01:52:59 +08:00
erio	55756744a1	feat: 集成支付宝电脑网站支付（alipay direct） - 新增 src/lib/alipay/ 模块：RSA2 签名、网关客户端、AlipayProvider - 新增 /api/alipay/notify 异步通知回调路由 - config.ts 添加 ALIPAY_* 环境变量 - payment/index.ts 注册 alipaydirect 提供商 - 27 个单元测试全部通过	2026-03-05 01:48:10 +08:00
erio	9a90a7ebb9	fix: embedded 模式下也强制 min-h-screen，防止 dark 模式底部白底	2026-03-04 21:55:43 +08:00
erio	f96f89b7bb	fix: 移除 body 硬编码背景色，修复 dark 模式底部白底问题	2026-03-04 21:23:48 +08:00