feat: 添加 Docker 部署和短信持久化

feat: 支持选择新增推送通道类型
功能: 添加推送渠道管理和测试
2026-06-26 16:29:19 +08:00 · 2026-06-24 23:34:33 +08:00 · 2026-06-24 22:39:12 +08:00 · 2026-06-24 22:24:43 +08:00 · 2026-06-24 22:24:43 +08:00
13 changed files with 699 additions and 4335 deletions
@@ -1,25 +1,34 @@
-FROM alpine:3.22 AS deps
+FROM node:20-bookworm-slim AS deps

 ENV NODE_ENV=production \
+    DEBIAN_FRONTEND=noninteractive \
    NPM_CONFIG_AUDIT=false \
    NPM_CONFIG_FUND=false \
    NPM_CONFIG_UPDATE_NOTIFIER=false

 WORKDIR /app

-RUN apk add --no-cache nodejs npm python3 make g++
+RUN apt-get update \
+  && apt-get install -y --no-install-recommends python3 make g++ \
+  && rm -rf /var/lib/apt/lists/*

 COPY package.json package-lock.json ./
 RUN npm ci --omit=dev \
  && npm cache clean --force

-FROM alpine:3.22 AS runtime
+FROM node:20-bookworm-slim AS runtime

-ENV NODE_ENV=production
+ENV NODE_ENV=production \
+    DEBIAN_FRONTEND=noninteractive \
+    NPM_CONFIG_AUDIT=false \
+    NPM_CONFIG_FUND=false \
+    NPM_CONFIG_UPDATE_NOTIFIER=false

 WORKDIR /app

-RUN apk add --no-cache nodejs eudev
+RUN apt-get update \
+  && apt-get install -y --no-install-recommends udev \
+  && rm -rf /var/lib/apt/lists/*

 COPY --from=deps /app/node_modules ./node_modules
 COPY package.json package-lock.json ./
@@ -1,383 +0,0 @@
-# SMS Forwarding
-
-一个运行在 Node.js 上的 4G 短信网关。程序通过串口控制 4G 模组，接收 PDU 短信，合并长短信，并把短信转发到邮件、钉钉、飞书、Telegram、PushPlus、Server 酱、Bark 或自定义 Webhook。
-
-项目同时提供 Web 管理台和 HTTP API，可用于查看模组状态、收件箱、日志、推送通道，发送短信，切换发送短信使用的 SIM，以及执行 AT 命令。
-
-## 功能
-
- 通过 AT 指令和 4G 模组通信
- 自动探测可用 AT 串口
- PDU 模式接收短信
- 长短信自动合并
- 收件箱持久化到本地文件
- 多推送通道转发短信
- Web 管理台
- Token 鉴权的 HTTP API
- Web/API 发送短信
- 双 SIM 状态识别和发送前切卡
- 移动数据开关和启动断网保护
- AT 命令调试入口
-
-## 环境要求
-
- Node.js 18 或更高版本
- 可通过串口访问的 4G 模组
- 已插入可收发短信的 SIM 卡
- Linux 下通常需要访问 `/dev/ttyUSB*` 的权限
-
-已主要围绕 ML307A 调试。其他 AT 指令兼容模组可以运行，但双卡、移动数据、URC 卡槽识别等能力取决于模组返回的指令结果。
-
-## 快速启动
-
-```bash
-npm install
-cp config.example.json config.json
-```
-
-编辑 `config.json`，至少确认：
-
-```json
-{
-  "serial": {
-    "path": "/dev/ttyUSB0",
-    "baudRate": 115200,
-    "autoDetect": true
-  },
-  "api": {
-    "port": 3000,
-    "webToken": "change-this-token"
-  }
-}
-```
-
-启动：
-
-```bash
-npm start
-```
-
-访问管理台：
-
-```text
-http://localhost:3000/admin
-```
-
-第一次访问会要求输入 `api.webToken`。也可以临时通过 URL 传入：
-
-```text
-http://localhost:3000/admin?token=change-this-token
-```
-
-## Docker 运行
-
-先准备配置：
-
-```bash
-cp config.example.json config.json
-```
-
-然后启动：
-
-```bash
-docker compose up --build -d
-```
-
-查看日志：
-
-```bash
-docker compose logs -f sms-gateway
-```
-
-`docker-compose.yml` 会挂载：
-
- `./config.json:/app/config.json`
- `./logs:/app/logs`
- `./data:/app/data`
- `/dev:/dev`
- `/sys:/sys:ro`
-
-默认端口是 `3000`。如需修改宿主机端口：
-
-```bash
-SMS_GATEWAY_PORT=8080 docker compose up -d
-```
-
-## PM2 运行
-
-```bash
-npm install
-cp config.example.json config.json
-pm2 start ecosystem.config.js
-pm2 save
-```
-
-## 配置
-
-`config.json` 必须存在，否则程序会退出。完整模板见 `config.example.json`。
-
-### 必填项
-
-| 配置项 | 说明 |
-| --- | --- |
-| `serial.path` | 串口路径。Linux 常见为 `/dev/ttyUSB0`，Windows 可写 `COM3`。`serial.autoDetect=true` 时它是优先探测项；`false` 时它就是实际打开的串口。 |
-| `serial.baudRate` | 串口波特率，通常是 `115200`。 |
-| `api.port` | Web 管理台和 HTTP API 监听端口。 |
-| `api.webToken` | 唯一访问凭据。项目没有默认账号密码，也没有 `admin/admin123` Basic Auth。 |
-
-### 可选项
-
-| 配置项 | 默认值 | 说明 |
-| --- | --- | --- |
-| `serial.autoDetect` | `true` | 是否自动探测可响应 `AT` 的串口。 |
-| `serial.probeTimeout` | `1200` | 单个串口探测超时，单位毫秒。 |
-| `mobileData.cid` | `1` | 移动数据 PDP CID。有效范围 `1-15`，不要使用 `8`。 |
-| `simCards` | `[]` | 只影响 Web 显示的 SIM 手机号或标签，不影响实际收发。`slot=0` 是 SIM1，`slot=1` 是 SIM2。 |
-| `smtp` | 未启用 | 配置后会额外发送邮件通知。填写 `smtp.server` 后需要同时正确填写 `port`、`user`、`pass`、`sendTo`。 |
-| `inbox.maxReceivedMessages` | `200` | 收件箱最多保留条数，代码上限是 `5000`。 |
-| `inbox.receivedMessagesFile` | `data/received-messages.json` | 收件箱持久化文件。相对路径按项目根目录解析。 |
-| `inbox.partitionBySim` | `true` | 查询收件箱时是否按 SIM 信息隔离。 |
-| `inbox.allowAllSimMessages` | `false` | 是否允许显式查询全部 SIM 历史。 |
-| `inbox.dualSimDefaultScope` | `all` | 双卡场景下默认收件箱范围，可选 `all` 或 `current`。 |
-| `pushChannels` | `[]` | 推送通道列表。通道 `enabled=true` 时必须填写该类型要求的目标字段。 |
-
-`api.webToken` 支持以下传入方式：
-
- `Authorization: Bearer <token>`
- `X-Web-Token: <token>`
- `?token=<token>`
- Web 管理台登录页
-
-## 推送通道
-
-支持的 `pushChannels[].type`：
-
-| 类型 | 必填字段 |
-| --- | --- |
-| `dingtalk` | `url`，`secret` 可选 |
-| `feishu` | `url`，`secret` 可选 |
-| `telegram` | `url` 填 Bot Token，`key1` 填 Chat ID |
-| `pushplus` | `key1` 填 PushPlus Token |
-| `serverchan` | `key1` 填 Server 酱 SendKey |
-| `bark` | `url` |
-| `post_json` | `url` |
-| `get` | `url` |
-| `custom` | `url`，`customBody` 可选 |
-
-`customBody` 必须是合法 JSON 字符串，支持以下占位符：
-
- `{sender}`
- `{message}`
- `{timestamp}`
-
-`enabled=false` 的通道可以保留空字段；`enabled=true` 时会校验目标字段。
-
-## SIM 行为
-
-启动初始化时程序会探测 SIM 状态。运行期间的普通状态刷新不会为了探测卡槽而持续切换 SIM。
-
-发送短信时使用当前绑定的发送 SIM。Web 管理台的切卡入口放在“发送短信”区域，切换会同时设置模组的 `SWITCHSIM` 和 `BINDSIM`，然后恢复短信直出配置。
-
-短信接收使用 `CNMI` 直出模式。收到短信时，如果模组 URC 携带卡槽信息，会记录为 SIM1 或 SIM2；如果 URC 没有卡槽信息，收件箱会显示为未知 SIM。
-
-如果只想给管理台显示手机号，可配置：
-
-```json
-{
-  "simCards": [
-    { "slot": 0, "phoneNumber": "+8613800138000" },
-    { "slot": 1, "phoneNumber": "+447700900000" }
-  ]
-}
-```
-
-## HTTP API
-
-所有 `/api/*` 接口都需要 token。下面示例使用 `X-Web-Token`：
-
-```bash
-TOKEN=change-this-token
-BASE=http://localhost:3000
-```
-
-### 状态和日志
-
-```bash
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/status"
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/modem/info"
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/modem/signal"
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/logs"
-```
-
-### 收件箱
-
-```bash
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/sms/received?limit=50"
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/sms/received?limit=50&scope=current"
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/sms/received?limit=50&simSlot=0"
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/sms/received?limit=50&simSlot=1"
-```
-
-### 发送短信
-
-```bash
-curl -X POST "$BASE/api/sms/send" \
-  -H "Content-Type: application/json" \
-  -H "X-Web-Token: $TOKEN" \
-  -d '{"phone":"13800138000","message":"测试短信"}'
-```
-
-### SIM 状态和切换
-
-```bash
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/modem/sim"
-
-curl -X POST "$BASE/api/modem/sim/switch" \
-  -H "Content-Type: application/json" \
-  -H "X-Web-Token: $TOKEN" \
-  -d '{"slot":1}'
-```
-
-`slot=0` 表示 SIM1，`slot=1` 表示 SIM2。
-
-### 移动数据
-
-```bash
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/modem/mobile-data"
-
-curl -X POST "$BASE/api/modem/mobile-data" \
-  -H "Content-Type: application/json" \
-  -H "X-Web-Token: $TOKEN" \
-  -d '{"enabled":false}'
-
-curl -X POST "$BASE/api/modem/mobile-data/consume" \
-  -H "Content-Type: application/json" \
-  -H "X-Web-Token: $TOKEN" \
-  -d '{"target":"8.8.8.8"}'
-```
-
-### AT 命令
-
-```bash
-curl -X POST "$BASE/api/modem/at" \
-  -H "Content-Type: application/json" \
-  -H "X-Web-Token: $TOKEN" \
-  -d '{"command":"AT+CSQ"}'
-```
-
-### 推送通道管理
-
-```bash
-curl -H "X-Web-Token: $TOKEN" "$BASE/api/push/channels"
-
-curl -X PUT "$BASE/api/push/channels" \
-  -H "Content-Type: application/json" \
-  -H "X-Web-Token: $TOKEN" \
-  -d '{"channels":[]}'
-
-curl -X POST "$BASE/api/push/test" \
-  -H "Content-Type: application/json" \
-  -H "X-Web-Token: $TOKEN" \
-  -d '{"enabled":true,"type":"post_json","name":"测试","url":"https://example.com/webhook"}'
-```
-
-## 目录结构
-
-```text
-.
-├── src/
-│   ├── index.js      # 程序入口
-│   ├── modem.js      # 串口、AT 指令、SIM 和移动数据控制
-│   ├── sms.js        # PDU 解析、长短信处理后的转发、收件箱记录
-│   ├── concat.js     # 长短信分段合并
-│   ├── push.js       # 推送通道
-│   ├── api.js        # Web 管理台和 HTTP API
-│   └── logger.js     # 日志
-├── public/           # Web 管理台静态文件
-├── data/             # 收件箱持久化数据
-├── logs/             # 运行日志
-├── config.example.json
-├── config.json       # 本地配置，不应提交
-├── docker-compose.yml
-├── Dockerfile
-└── ecosystem.config.js
-```
-
-## 常见问题
-
-### 串口打不开
-
-Linux 下先确认设备存在：
-
-```bash
-ls -l /dev/ttyUSB*
-```
-
-如果是权限问题，把运行用户加入串口权限组，重新登录后生效：
-
-```bash
-sudo usermod -a -G dialout "$USER"
-```
-
-Docker 场景下确认 `docker-compose.yml` 已挂载 `/dev`，并保留了 `device_cgroup_rules`。
-
-### 自动探测不到模组
-
- 确认 USB 连接和供电。
- 确认 `serial.baudRate` 正确。
- 临时关闭自动探测，把 `serial.autoDetect` 设为 `false`，并把 `serial.path` 写成真实 AT 串口。
- 查看日志中每个候选串口的探测结果。
-
-### ML307A 首次上电被识别成网卡
-
-ML307A 首次上电或恢复默认 USB 模式时，系统可能先把它识别为 RNDIS 网卡，而不是 USB 串口。此时 `lsusb` 能看到设备，但 `/dev/ttyUSB*` 里找不到可用 AT 串口。
-
-可以用下面命令确认 USB 设备和内核识别结果：
-
-```bash
-lsusb
-dmesg | grep -E 'ML307A|2ecc|3012|rndis|ttyUSB'
-```
-
-典型日志会包含类似内容：
-
-```text
-usb 1-3: New USB device found, idVendor=2ecc, idProduct=3012
-usb 1-3: Product: ML307A
-usb 1-3: Manufacturer: CMIOT
-rndis_host 1-3:1.0: rndis media connect
-rndis_host 1-3:1.0 enxac0c29a39b6d: renamed from eth0
-```
-
-如果出现上述 RNDIS 网卡日志，并且系统没有生成 USB 串口，可以把该 USB ID 添加到 `option` 串口驱动：
-
-```bash
-sudo modprobe option
-echo 2ecc 3012 | sudo tee /sys/bus/usb-serial/drivers/option1/new_id
-```
-
-执行后重新查看 `/dev/ttyUSB*`，再把 `config.json` 里的 `serial.path` 指向实际 AT 串口。不同内核、发行版或模组固件的枚举行为可能不完全一致；如果后续仍会被识别为网卡，可按系统发行版方式配置 udev/modprobe 规则。
-
-### 收不到短信
-
- 确认 SIM 卡已插好且可以注册网络。
- 查看 `/api/status` 里的 `ready`、`operator`、`signal`。
- 确认日志里有 `PDU模式设置完成` 和 `CNMI参数设置完成`。
- 部分模组不会在 URC 里带卡槽信息，这只影响收件箱显示的 SIM 归属，不代表短信没有收到。
-
-### 发送短信失败
-
- 先在管理台确认当前发送 SIM。
- 确认目标号码格式正确。
- 查看日志里的 AT 响应。
- 如果刚切换 SIM，等待模组重新注册网络后再发。
-
-## 安全说明
-
- 不要提交 `config.json`、token、手机号、Webhook URL、SMTP 密码和日志。
- 管理台和 API 只使用 `api.webToken` 鉴权。
- `POST /api/modem/at` 可以执行任意 AT 命令，只应暴露在可信网络内。
-
-## License
-
-MIT
@@ -2,42 +2,20 @@
  "serial": {
    "path": "COM3",
    "baudRate": 115200,
-    "autoDetect": true,
-    "probeTimeout": 1200,
-    "_comment": "必填。path是手动串口或自动探测优先项；autoDetect=false时必须写真实串口。Windows使用COM1/COM2/COM3等，也可以直接写数字如3；Linux使用/dev/ttyUSB0。baudRate通常为115200，probeTimeout为AT探测超时毫秒。"
+    "_comment": "Windows使用COM1/COM2/COM3等，也可以直接写数字如3; Linux使用/dev/ttyUSB0"
  },
-  "mobileData": {
-    "cid": 1,
-    "_comment": "可选，默认cid=1。有效范围1-15，cid8为IMS专用，请勿使用。ML307每次启动都会强制断开MIPCALL应用层拨号，并保护性尝试CGACT；管理台开关只影响当前运行期。"
-  },
-  "_simCards_comment": "可选。用于给SIM1/SIM2显示手机号；slot=0是SIM1，slot=1是SIM2。也兼容旧字段名simSlots、sims、sim。",
-  "simCards": [
-    {
-      "slot": 0,
-      "phoneNumber": "+8613800138000"
-    },
-    {
-      "slot": 1,
-      "phoneNumber": "+447700900000"
-    }
-  ],
  "smtp": {
-    "_comment": "可选。填写server后会启用邮件通知；启用时server、port、user、pass、sendTo都需要正确填写。不需要邮件可删除smtp或清空server。",
    "server": "smtp.qq.com",
    "port": 465,
    "user": "your@qq.com",
    "pass": "your_auth_code",
    "sendTo": "recipient@example.com"
  },
-  "inbox": {
-    "maxReceivedMessages": 200,
-    "receivedMessagesFile": "data/received-messages.json",
-    "partitionBySim": true,
-    "allowAllSimMessages": false,
-    "dualSimDefaultScope": "all",
-    "_comment": "全部可选。maxReceivedMessages默认200且最大5000；receivedMessagesFile默认data/received-messages.json；partitionBySim默认true；allowAllSimMessages默认false；dualSimDefaultScope可为all或current。默认显示全部短信；直出URC未携带卡槽时，新短信不区分SIM1/SIM2收件归属。"
-  },
-  "_pushChannels_comment": "可选。enabled=false时目标字段可以为空；enabled=true时按type要求填写目标：post_json/bark/get/dingtalk/custom/feishu需要url，telegram需要url(bot token)+key1(chat id)，pushplus需要key1(token)，serverchan需要key1(sendkey)。customBody如果填写必须是合法JSON字符串。",
+  "adminPhone": "13800138000",
+  "numberBlackList": [
+    "10086",
+    "10010"
+  ],
  "pushChannels": [
    {
      "enabled": true,
@@ -93,6 +71,9 @@
  "api": {
    "port": 3000,
    "webToken": "change-this-token",
-    "_comment": "必填。port是API和管理台监听端口；webToken是唯一鉴权凭据，可通过Authorization: Bearer、X-Web-Token、token查询参数或管理台登录页提交。"
+    "auth": {
+      "username": "admin",
+      "password": "admin123"
+    }
  }
 }
@@ -13,6 +13,7 @@
        "axios": "^1.6.2",
        "dotenv": "^16.3.1",
        "express": "^4.18.2",
+        "express-basic-auth": "^1.2.1",
        "node-pdu": "^2.1.2",
        "nodemailer": "^6.9.7",
        "serialport": "^12.0.0",
@@ -2044,4 +2045,4 @@
      }
    }
  }
-}
+}
@@ -23,6 +23,7 @@
    "@serialport/parser-readline": "^12.0.0",
    "node-pdu": "^2.1.2",
    "express": "^4.18.2",
+    "express-basic-auth": "^1.2.1",
    "nodemailer": "^6.9.7",
    "axios": "^1.6.2",
    "winston": "^3.11.0",
@@ -31,4 +32,4 @@
  "devDependencies": {
    "nodemon": "^3.0.2"
  }
-}
+}
@@ -1,30 +1,20 @@
 <!doctype html>
 <html lang="zh-CN">
-
 <head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <title>SMS Gateway · 管理台</title>
-  <link rel="preconnect" href="https://fonts.googleapis.com">
-  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-  <link rel="stylesheet"
-    href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;1,400;1,500&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap">
+  <title>SMS Gateway 管理台</title>
  <link rel="stylesheet" href="/assets/admin.css">
 </head>
-
 <body>
  <header class="top-nav">
    <div class="top-nav__inner">
      <a class="brand" href="/admin" aria-label="SMS Gateway 管理台">
-        <svg class="brand__mark" viewBox="0 0 24 24" aria-hidden="true">
-          <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-            stroke-linecap="round" fill="none" />
-        </svg>
-        <span class="brand__name">SMS Gateway</span>
+        <span class="brand__mark" aria-hidden="true">✣</span>
+        <span>SMS Gateway</span>
      </a>
      <nav class="nav-links" aria-label="管理导航">
-        <a href="#dashboard">状态</a>
-        <a href="#sim">SIM</a>
+        <a href="#status">状态</a>
        <a href="#inbox">收件箱</a>
        <a href="#send">短信</a>
        <a href="#console">AT 控制台</a>
@@ -32,172 +22,91 @@
      </nav>
      <div class="top-nav__actions">
        <button class="button button--secondary" id="pushSettingsButton" type="button">推送渠道</button>
+        <button class="button button--secondary" id="refreshButton" type="button">刷新状态</button>
      </div>
    </div>
  </header>

  <main>
-    <!-- ============ HERO ============ -->
    <section class="hero-band" id="status">
      <div class="container hero-grid">
        <div class="hero-copy">
-          <span class="eyebrow eyebrow--coral">
-            <span class="eyebrow__dot" aria-hidden="true"></span>
-            <span id="readyBadge">连接检测中</span>
-          </span>
-          <h1>短信<em>网关</em><br>管理台</h1>
-          <p class="lede">集中查看 ML307A 模组状态、收发短信、执行 AT 命令、检查运行日志。</p>
-          <div class="hero-actions">
-            <a class="text-link" href="#send">发送短信</a>
-            <span class="hero-divider" aria-hidden="true">·</span>
-            <a class="text-link" href="#console">查看 AT 控制台</a>
-          </div>
+          <span class="badge badge--coral" id="readyBadge">连接检测中</span>
+          <h1>短信网关管理台</h1>
+          <p>集中查看 ML307A 模组状态、发送短信、执行 AT 命令，并检查运行日志。</p>
        </div>

-        <aside class="runtime-card" aria-label="运行摘要">
-          <header class="runtime-card__header">
-            <span class="runtime-card__label">
-              <svg class="spike spike--coral" viewBox="0 0 24 24" aria-hidden="true">
-                <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-                  stroke-linecap="round" fill="none" />
-              </svg>
-              runtime
-            </span>
-            <span class="runtime-card__status">
-              <span class="status-dot" id="panelStatusDot" aria-hidden="true"></span>
-              <strong id="panelStatus">loading</strong>
-            </span>
-          </header>
-          <div class="runtime-card__hero">
-            <span class="runtime-card__caption">uptime</span>
-            <span class="runtime-card__value" id="uptime">--</span>
+        <div class="product-panel" aria-label="运行摘要">
+          <div class="panel-header">
+            <span>runtime</span>
+            <strong id="panelStatus">loading</strong>
          </div>
-          <dl class="runtime-card__meta">
+          <dl class="runtime-list">
            <div>
-              <dt>operator</dt>
+              <dt>模组</dt>
+              <dd id="modelName">--</dd>
+            </div>
+            <div>
+              <dt>运营商</dt>
              <dd id="operator">--</dd>
            </div>
            <div>
-              <dt>signal</dt>
+              <dt>信号</dt>
              <dd id="signalQuality">--</dd>
            </div>
+            <div>
+              <dt>运行时长</dt>
+              <dd id="uptime">--</dd>
+            </div>
          </dl>
-        </aside>
+        </div>
      </div>
    </section>

-    <!-- ============ STATUS BENTO ============ -->
-    <section class="section-band section-band--soft" id="dashboard">
+    <section class="section-band section-band--soft">
      <div class="container">
        <div class="section-heading">
-          <div>
-            <span class="eyebrow eyebrow--spike">
-              <svg class="spike spike--coral" viewBox="0 0 24 24" aria-hidden="true">
-                <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-                  stroke-linecap="round" fill="none" />
-              </svg>
-              status board
-            </span>
-            <h2>当前<em>状态</em></h2>
-          </div>
-          <button class="button button--primary" id="refreshButton" type="button">刷新状态</button>
+          <h2>当前状态</h2>
+          <p>这些数据来自模组实时 AT 查询，刷新时会串行读取，避免同时发送多条 AT 命令。</p>
        </div>
-
-        <div class="bento-grid">
-          <article class="bento-hero">
-            <span class="eyebrow eyebrow--coral">
-              <span class="eyebrow__dot" aria-hidden="true"></span>
-              connection
-            </span>
+        <div class="status-grid">
+          <article class="feature-card">
+            <span class="eyebrow">connection</span>
            <h3 id="connectionState">--</h3>
            <p id="connectionHint">等待状态刷新。</p>
          </article>
-
-          <article class="bento-control">
-            <span class="eyebrow">mobile data</span>
-            <h3 id="mobileDataState">--</h3>
-            <p id="mobileDataHint">启动时会自动断开应用层拨号。</p>
-            <div class="bento-control__actions">
-              <button class="button button--secondary button--compact" id="mobileDataToggle" type="button"
-                data-action="disable">强制关闭流量</button>
-              <button class="button button--primary button--compact is-hidden" id="mobileDataConsume"
-                type="button">消耗一点流量</button>
-              <span class="form-status mobile-data-traffic-hint" id="mobileDataTrafficHint">开启流量后才会显示消耗流量按钮。</span>
-              <p class="form-status mobile-data-status" id="mobileDataStatus" role="status"></p>
-            </div>
-          </article>
-        </div>
-
-        <div class="sim-manager" id="sim">
-          <div class="sim-manager__header">
-            <div>
-              <span class="eyebrow">sim manager</span>
-              <h3 id="simMode">--</h3>
-            </div>
-            <p class="form-status sim-manager__status" id="simStatus" role="status"></p>
-          </div>
-
-          <div class="sim-slot-grid" aria-label="SIM卡槽">
-            <article class="sim-slot" id="simSlot0">
-              <div class="sim-slot__topline">
-                <span class="sim-slot__name">SIM1</span>
-                <span class="sim-slot__state" id="simSlot0State">--</span>
-              </div>
-              <span class="sim-slot__phone" id="simSlot0Phone">--</span>
-            </article>
-
-            <article class="sim-slot" id="simSlot1">
-              <div class="sim-slot__topline">
-                <span class="sim-slot__name">SIM2</span>
-                <span class="sim-slot__state" id="simSlot1State">--</span>
-              </div>
-              <span class="sim-slot__phone" id="simSlot1Phone">--</span>
-            </article>
-          </div>
-        </div>
-
-        <div class="stat-strip">
-          <article class="stat-tile">
+          <article class="feature-card">
            <span class="eyebrow">signal</span>
-            <span class="stat-tile__value" id="signalValue">--</span>
-            <span class="stat-tile__hint" id="signalHint">RSSI 与误码率将在刷新后显示。</span>
+            <h3 id="signalValue">--</h3>
+            <p id="signalHint">RSSI 与误码率将在刷新后显示。</p>
          </article>
-          <article class="stat-tile">
+          <article class="feature-card">
            <span class="eyebrow">module</span>
-            <span class="stat-tile__value" id="moduleModel">--</span>
-            <span class="stat-tile__hint" id="moduleVersion">--</span>
+            <h3 id="moduleModel">--</h3>
+            <p id="moduleVersion">--</p>
          </article>
-          <article class="stat-tile">
-            <span class="eyebrow">current sim</span>
-            <span class="stat-tile__value" id="currentSim">--</span>
-            <span class="stat-tile__hint">发送短信会使用当前绑定的 SIM。</span>
+          <article class="feature-card">
+            <span class="eyebrow">sim</span>
+            <h3 id="iccid">--</h3>
+            <p>ICCID 查询来自当前串口模组。</p>
          </article>
        </div>
      </div>
    </section>

-    <!-- ============ INBOX ============ -->
-    <section class="section-band" id="inbox">
-      <div class="container">
+    <section class="section-band">
+      <div class="container" id="inbox">
        <div class="section-heading">
          <div>
-            <span class="eyebrow eyebrow--spike">
-              <svg class="spike spike--coral" viewBox="0 0 24 24" aria-hidden="true">
-                <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-                  stroke-linecap="round" fill="none" />
-              </svg>
-              inbox
-            </span>
-            <h2>收到的<em>短信</em></h2>
-          </div>
-          <div class="inbox-actions">
-            <button class="button button--secondary" id="messagesButton" type="button">刷新短信</button>
+            <span class="badge badge--soft">inbox</span>
+            <h2>收到的短信</h2>
          </div>
+          <button class="button button--secondary" id="messagesButton" type="button">刷新短信</button>
        </div>
        <div class="inbox-panel">
          <div class="inbox-meta">
            <span id="messageCount">最近 0 条</span>
-            <span class="inbox-meta__hint" id="messageScope">新短信会自动出现在这里</span>
+            <span>新短信会自动出现在这里</span>
          </div>
          <div class="message-list" id="messageList" aria-live="polite">
            <p class="empty-state empty-state--light">暂无收到的短信。</p>
@@ -206,38 +115,21 @@
      </div>
    </section>

-    <!-- ============ WORKBENCH ============ -->
    <section class="section-band section-band--soft">
      <div class="container workbench-grid">
        <section class="form-card" id="send">
          <div class="section-heading section-heading--compact">
-            <span class="eyebrow eyebrow--spike">
-              <svg class="spike spike--coral" viewBox="0 0 24 24" aria-hidden="true">
-                <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-                  stroke-linecap="round" fill="none" />
-              </svg>
-              compose
-            </span>
-            <h2>发送<em>短信</em></h2>
-            <p>PDU 模式发送，提交后等待模组返回结果。</p>
-          </div>
-          <p class="send-sim-banner" aria-live="polite">
-            <span>当前发送SIM</span>
-            <strong id="sendSimLabel">--</strong>
-          </p>
-          <div class="send-sim-picker" aria-label="选择发送SIM">
-            <button class="button button--secondary button--compact" type="button" data-sim-switch="0">SIM1</button>
-            <button class="button button--secondary button--compact" type="button" data-sim-switch="1">SIM2</button>
+            <h2>发送短信</h2>
+            <p>使用当前 PDU 模式发送短信，提交后等待模组返回发送结果。</p>
          </div>
          <form id="smsForm" class="stack-form">
-            <label class="field">
-              <span class="field__label">目标号码</span>
+            <label>
+              <span>目标号码</span>
              <input class="text-input" type="tel" name="phone" autocomplete="tel" placeholder="13800138000" required>
            </label>
-            <label class="field">
-              <span class="field__label">短信内容</span>
-              <textarea class="text-input text-area" name="message" rows="6" placeholder="输入要发送的短信内容"
-                required></textarea>
+            <label>
+              <span>短信内容</span>
+              <textarea class="text-input text-area" name="message" rows="6" placeholder="输入要发送的短信内容" required></textarea>
            </label>
            <div class="form-actions">
              <button class="button button--primary" type="submit">发送短信</button>
@@ -247,44 +139,27 @@
        </section>

        <section class="console-card" id="console">
-          <header class="panel-header">
-            <span class="panel-header__label">
-              <svg class="spike spike--coral" viewBox="0 0 24 24" aria-hidden="true">
-                <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-                  stroke-linecap="round" fill="none" />
-              </svg>
-              at console
-            </span>
-            <span class="panel-header__status">
-              <span class="status-dot status-dot--amber" aria-hidden="true"></span>
-              <strong id="consoleState">idle</strong>
-            </span>
-          </header>
+          <div class="panel-header">
+            <span>AT console</span>
+            <strong id="consoleState">idle</strong>
+          </div>
          <form id="atForm" class="at-form">
-            <input class="text-input text-input--mono" name="command" value="AT+CSQ" autocomplete="off"
-              spellcheck="false" required>
-            <button class="button button--primary" type="submit">执行</button>
+            <input class="text-input text-input--dark" name="command" value="AT+CSQ" autocomplete="off" spellcheck="false" required>
+            <button class="button button--secondary-on-dark" type="submit">执行</button>
          </form>
-          <pre class="console-output" id="atOutput">› 等待命令...</pre>
+          <pre class="console-output" id="atOutput">等待命令...</pre>
        </section>
      </div>
    </section>

-    <!-- ============ LOGS ============ -->
-    <section class="section-band" id="logs">
+    <section class="section-band section-band--dark" id="logs">
      <div class="container">
-        <div class="section-heading">
+        <div class="dark-heading">
          <div>
-            <span class="eyebrow eyebrow--spike">
-              <svg class="spike spike--coral" viewBox="0 0 24 24" aria-hidden="true">
-                <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-                  stroke-linecap="round" fill="none" />
-              </svg>
-              logs
-            </span>
-            <h2>运行<em>日志</em></h2>
+            <span class="badge badge--dark">logs</span>
+            <h2>运行日志</h2>
          </div>
-          <button class="button button--secondary" id="logsButton" type="button">刷新日志</button>
+          <button class="button button--secondary-on-dark" id="logsButton" type="button">刷新日志</button>
        </div>
        <div class="log-window" id="logWindow" aria-live="polite">
          <p class="empty-state">等待日志加载。</p>
@@ -293,32 +168,21 @@
    </section>
  </main>

-  <!-- ============ PUSH MODAL ============ -->
  <div class="modal" id="pushModal" aria-hidden="true">
    <div class="modal__backdrop" data-close-push-modal></div>
    <section class="modal__dialog" role="dialog" aria-modal="true" aria-labelledby="pushModalTitle">
-      <header class="modal__header">
+      <div class="modal__header">
        <div>
-          <span class="eyebrow eyebrow--spike">
-            <svg class="spike spike--coral" viewBox="0 0 24 24" aria-hidden="true">
-              <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-                stroke-linecap="round" fill="none" />
-            </svg>
-            push channels
-          </span>
-          <h2 id="pushModalTitle">推送渠道<em>设置</em></h2>
+          <span class="badge badge--soft">push</span>
+          <h2 id="pushModalTitle">推送渠道设置</h2>
        </div>
-        <button class="icon-button" id="pushModalClose" type="button" aria-label="关闭推送渠道设置">
-          <svg viewBox="0 0 16 16" aria-hidden="true">
-            <path d="M3 3l10 10M13 3L3 13" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" />
-          </svg>
-        </button>
-      </header>
+        <button class="icon-button" id="pushModalClose" type="button" aria-label="关闭推送渠道设置">×</button>
+      </div>

      <div class="push-settings">
        <aside class="channel-list-panel" aria-label="推送渠道列表">
          <div class="panel-header panel-header--light">
-            <span class="panel-header__label">channels</span>
+            <span>channels</span>
            <div class="channel-add">
              <select class="text-input select-input channel-add__select" id="pushAddTypeSelect" aria-label="新增推送类型">
                <option value="dingtalk">钉钉机器人</option>
@@ -345,13 +209,13 @@
                <span>启用通道</span>
              </label>

-              <label class="field">
-                <span class="field__label">通道名称</span>
+              <label>
+                <span>通道名称</span>
                <input class="text-input" type="text" name="name" maxlength="80" placeholder="钉钉通知">
              </label>

-              <label class="field">
-                <span class="field__label">推送类型</span>
+              <label>
+                <span>推送类型</span>
                <select class="text-input select-input" name="type">
                  <option value="dingtalk">钉钉机器人</option>
                  <option value="feishu">飞书机器人</option>
@@ -365,30 +229,29 @@
                </select>
              </label>

-              <label class="field field-row field-row--wide" data-push-field="url">
-                <span class="field__label" id="pushUrlLabel">Webhook URL</span>
+              <label class="field-row field-row--wide" data-push-field="url">
+                <span id="pushUrlLabel">Webhook URL</span>
                <input class="text-input" type="text" name="url" autocomplete="off">
              </label>

-              <label class="field field-row field-row--wide" data-push-field="secret">
-                <span class="field__label" id="pushSecretLabel">加签密钥</span>
+              <label class="field-row field-row--wide" data-push-field="secret">
+                <span id="pushSecretLabel">加签密钥</span>
                <input class="text-input" type="password" name="secret" autocomplete="new-password">
              </label>

-              <label class="field field-row" data-push-field="key1">
-                <span class="field__label" id="pushKey1Label">Key1</span>
+              <label class="field-row" data-push-field="key1">
+                <span id="pushKey1Label">Key1</span>
                <input class="text-input" type="text" name="key1" autocomplete="off">
              </label>

-              <label class="field field-row" data-push-field="key2">
-                <span class="field__label" id="pushKey2Label">Key2</span>
+              <label class="field-row" data-push-field="key2">
+                <span id="pushKey2Label">Key2</span>
                <input class="text-input" type="text" name="key2" autocomplete="off">
              </label>

-              <label class="field field-row field-row--wide" data-push-field="customBody">
-                <span class="field__label">自定义请求体 JSON</span>
-                <textarea class="text-input text-area text-area--code" name="customBody" rows="7"
-                  spellcheck="false"></textarea>
+              <label class="field-row field-row--wide" data-push-field="customBody">
+                <span>自定义请求体 JSON</span>
+                <textarea class="text-input text-area text-area--code" name="customBody" rows="7" spellcheck="false"></textarea>
              </label>
            </div>
          </fieldset>
@@ -406,19 +269,11 @@

  <footer class="footer">
    <div class="container footer__inner">
-      <span class="brand brand--footer">
-        <svg class="brand__mark" viewBox="0 0 24 24" aria-hidden="true">
-          <path d="M12 1v22M1 12h22M3.5 3.5l17 17M20.5 3.5l-17 17" stroke="currentColor" stroke-width="2.4"
-            stroke-linecap="round" fill="none" />
-        </svg>
-        <span>SMS Gateway</span>
-      </span>
-      <span class="footer__meta">© <span id="footerYear">2026</span> · Token protected · Built on Node.js +
-        ML307A</span>
+      <span class="brand brand--footer"><span class="brand__mark" aria-hidden="true">✣</span> SMS Gateway</span>
+      <span>Basic Auth protected management surface</span>
    </div>
  </footer>

  <script src="/assets/admin.js" type="module"></script>
 </body>
-
 </html>
@@ -1,10 +1,5 @@
 const state = {
  busy: false,
-  mobileDataBusy: false,
-  trafficBusy: false,
-  simBusy: false,
-  currentMobileData: null,
-  currentSim: null,
  pushChannels: [],
  selectedPushChannel: -1,
  pushLoaded: false
@@ -34,37 +29,18 @@ const elements = {
  modelName: document.querySelector('#modelName'),
  operator: document.querySelector('#operator'),
  signalQuality: document.querySelector('#signalQuality'),
-  mobileDataSummary: document.querySelector('#mobileDataSummary'),
  uptime: document.querySelector('#uptime'),
  connectionState: document.querySelector('#connectionState'),
  connectionHint: document.querySelector('#connectionHint'),
  signalValue: document.querySelector('#signalValue'),
  signalHint: document.querySelector('#signalHint'),
-  mobileDataState: document.querySelector('#mobileDataState'),
-  mobileDataHint: document.querySelector('#mobileDataHint'),
-  mobileDataToggle: document.querySelector('#mobileDataToggle'),
-  mobileDataConsume: document.querySelector('#mobileDataConsume'),
-  mobileDataTrafficHint: document.querySelector('#mobileDataTrafficHint'),
-  mobileDataStatus: document.querySelector('#mobileDataStatus'),
-  simMode: document.querySelector('#simMode'),
-  simStatus: document.querySelector('#simStatus'),
-  simSlot0: document.querySelector('#simSlot0'),
-  simSlot1: document.querySelector('#simSlot1'),
-  simSlotGrid: document.querySelector('.sim-slot-grid'),
-  simSlot0State: document.querySelector('#simSlot0State'),
-  simSlot1State: document.querySelector('#simSlot1State'),
-  simSlot0Phone: document.querySelector('#simSlot0Phone'),
-  simSlot1Phone: document.querySelector('#simSlot1Phone'),
-  simSwitchButtons: [...document.querySelectorAll('[data-sim-switch]')],
  moduleModel: document.querySelector('#moduleModel'),
  moduleVersion: document.querySelector('#moduleVersion'),
-  currentSim: document.querySelector('#currentSim'),
+  iccid: document.querySelector('#iccid'),
  smsForm: document.querySelector('#smsForm'),
-  sendSimLabel: document.querySelector('#sendSimLabel'),
  smsStatus: document.querySelector('#smsStatus'),
  messagesButton: document.querySelector('#messagesButton'),
  messageCount: document.querySelector('#messageCount'),
-  messageScope: document.querySelector('#messageScope'),
  messageList: document.querySelector('#messageList'),
  atForm: document.querySelector('#atForm'),
  atOutput: document.querySelector('#atOutput'),
@@ -127,12 +103,10 @@ const PUSH_TYPE_META = {
 };

 function setText(node, value) {
-  if (!node) return;
  node.textContent = value || '--';
 }

 function setStatusMessage(node, message, type = '') {
-  if (!node) return;
  node.textContent = message;
  node.classList.toggle('is-success', type === 'success');
  node.classList.toggle('is-error', type === 'error');
@@ -178,225 +152,12 @@ function formatModel(model = {}) {
  return [model.manufacturer, model.model].filter(Boolean).join(' ') || '--';
 }

-function formatMobileDataMode(mode) {
-  if (mode === 'mipcall') {
-    return 'MIPCALL';
-  }
-  if (mode === 'cgact') {
-    return 'CGACT';
-  }
-  return 'AT';
-}
-
-function formatMobileDataContexts(contexts = []) {
-  const active = contexts
-    .filter(item => item.active)
-    .map(item => `CID ${item.cid}`)
-    .join('、');
-
-  return active || '';
-}
-
-function renderMobileData(mobileData = {}) {
-  state.currentMobileData = mobileData;
-  const unknown = mobileData.status === 'unknown';
-  const enabled = Boolean(mobileData.enabled || mobileData.anyActive);
-  const cid = mobileData.cid || 1;
-  const mode = formatMobileDataMode(mobileData.mode);
-  const isMipcall = mobileData.mode === 'mipcall';
-  const activeContexts = formatMobileDataContexts(mobileData.contexts || []);
-
-  if (unknown) {
-    setText(elements.mobileDataSummary, '未知');
-    setText(elements.mobileDataState, '状态未知');
-    setText(elements.mobileDataHint, mobileData.error || (isMipcall ? '未能确认应用层拨号状态，可先强制断开。' : '未能确认移动数据状态，可先强制关闭。'));
-    elements.mobileDataToggle.textContent = isMipcall ? '强制断开拨号' : '强制关闭流量';
-    elements.mobileDataToggle.dataset.action = 'disable';
-    elements.mobileDataConsume.classList.add('is-hidden');
-    elements.mobileDataTrafficHint.classList.remove('is-hidden');
-    elements.mobileDataTrafficHint.textContent = '状态确认后，开启流量才会显示消耗流量按钮。';
-  } else if (enabled) {
-    setText(elements.mobileDataSummary, isMipcall ? '已连接' : '已开启');
-    setText(elements.mobileDataState, isMipcall ? '应用拨号已连接' : '流量已开启');
-    setText(elements.mobileDataHint, activeContexts ? `${mode} 检测到 ${activeContexts} 处于活动状态。` : `CID ${cid} 处于活动状态。`);
-    elements.mobileDataToggle.textContent = isMipcall ? '断开拨号' : '关闭流量';
-    elements.mobileDataToggle.dataset.action = 'disable';
-    elements.mobileDataConsume.classList.remove('is-hidden');
-    elements.mobileDataTrafficHint.classList.add('is-hidden');
-  } else {
-    setText(elements.mobileDataSummary, isMipcall ? '已断开' : '已关闭');
-    setText(elements.mobileDataState, isMipcall ? '应用拨号已断开' : '流量已关闭');
-    setText(elements.mobileDataHint, isMipcall ? `${mode} CID ${cid} 未建立应用层拨号连接；已保护性尝试停用PDP。` : `${mode} CID ${cid} 未建立移动数据连接，重启后也会先保持关闭。`);
-    elements.mobileDataToggle.textContent = isMipcall ? '开启拨号' : '开启流量';
-    elements.mobileDataToggle.dataset.action = 'enable';
-    elements.mobileDataConsume.classList.add('is-hidden');
-    elements.mobileDataTrafficHint.classList.remove('is-hidden');
-    elements.mobileDataTrafficHint.textContent = isMipcall ? '先开启拨号后，才可以执行一次MPING消耗少量流量。' : '先开启流量后，才可以执行一次MPING消耗少量流量。';
-  }
-
-  elements.mobileDataToggle.disabled = state.mobileDataBusy;
-  elements.mobileDataConsume.disabled = state.mobileDataBusy || state.trafficBusy || !enabled;
-}
-
-function getActiveSimSlot(sim = {}) {
-  return (sim.slots || []).find(slot => slot.active) || null;
-}
-
-function getSimDisplayLabel(slot) {
-  return slot?.phoneLabel || slot?.phoneNumber || slot?.name || 'SIM';
-}
-
-function getActiveSimLabel() {
-  return getSimDisplayLabel(getActiveSimSlot(state.currentSim || {}));
-}
-
-function renderSendSimLabel() {
-  setText(elements.sendSimLabel, getActiveSimLabel());
-}
-
-function setSimSwitchStatus(message, type = '') {
-  setStatusMessage(elements.simStatus, message);
-  setStatusMessage(elements.smsStatus, message, type);
-}
-
-function getSimSlot(sim = {}, slotNumber) {
-  return (sim.slots || []).find(slot => slot.slot === slotNumber) || {
-    slot: slotNumber,
-    name: `SIM${slotNumber + 1}`,
-    active: false,
-    phoneNumber: '',
-    phoneLabel: `SIM${slotNumber + 1}`
-  };
-}
-
-function formatSimSlotPhone(slot) {
-  if (slot?.phoneNumber) {
-    return slot.phoneNumber;
-  }
-
-  if (slot?.phoneLabel && slot.phoneLabel !== slot.name) {
-    return slot.phoneLabel;
-  }
-
-  return '';
-}
-
-function renderSimSlot(slot, card, stateNode, phoneNode) {
-  if (!card) {
-    return;
-  }
-
-  card.classList.toggle('is-active', Boolean(slot.active));
-  if (slot.active && slot.present === false) {
-    setText(stateNode, '当前未就绪');
-  } else if (slot.active) {
-    setText(stateNode, '当前使用');
-  } else if (slot.present === true) {
-    setText(stateNode, '可用');
-  } else if (slot.present === false) {
-    setText(stateNode, '未检测到SIM');
-  } else {
-    setText(stateNode, '未确认');
-  }
-
-  const phoneText = formatSimSlotPhone(slot);
-  if (phoneNode) {
-    phoneNode.textContent = phoneText;
-    phoneNode.hidden = !phoneText;
-  }
-}
-
-function getVisibleSimSlots(sim = {}, activeSlot = null) {
-  const slots = sim.slots || [];
-  const presentSlots = slots.filter(slot => slot.present === true);
-
-  if (presentSlots.length >= 2) {
-    return presentSlots;
-  }
-
-  if (activeSlot?.present === true) {
-    return [activeSlot];
-  }
-
-  return slots.filter(slot => slot.active || slot.present !== false);
-}
-
-function getSimModeLabel(sim = {}, activeSlot = null) {
-  const hardwareSwitchable = Boolean(sim.supported && sim.canSwitch);
-  if (!hardwareSwitchable) {
-    return '单卡/未检测到双卡';
-  }
-
-  const presentSlots = (sim.slots || []).filter(slot => slot.present === true);
-  if (presentSlots.length >= 2) {
-    return sim.modeLabel || '双卡';
-  }
-
-  if (activeSlot?.present === true) {
-    return `仅检测到 ${getSimDisplayLabel(activeSlot)}`;
-  }
-
-  return '未检测到可用SIM';
-}
-
-function renderSimStatus(sim = {}) {
-  state.currentSim = sim;
-
-  const supported = Boolean(sim.supported && sim.canSwitch);
-  const activeSlot = getActiveSimSlot(sim);
-  const modeLabel = getSimModeLabel(sim, activeSlot);
-
-  setText(elements.simMode, modeLabel);
-
-  const visibleSlots = getVisibleSimSlots(sim, activeSlot);
-  const singleSlot = visibleSlots.length === 1;
-  const visibleSlotNumbers = new Set(visibleSlots.map(slot => slot.slot));
-
-  elements.simSlotGrid?.classList.toggle('is-single', singleSlot);
-
-  [
-    [getSimSlot(sim, 0), elements.simSlot0, elements.simSlot0State, elements.simSlot0Phone],
-    [getSimSlot(sim, 1), elements.simSlot1, elements.simSlot1State, elements.simSlot1Phone]
-  ].forEach(([slot, card, stateNode, phoneNode]) => {
-    if (card) {
-      card.hidden = !visibleSlotNumbers.has(slot.slot);
-      card.classList.toggle('is-single', singleSlot && visibleSlotNumbers.has(slot.slot));
-    }
-    renderSimSlot(slot, card, stateNode, phoneNode);
-  });
-
-  elements.simSwitchButtons.forEach((button) => {
-    const slot = Number.parseInt(button.dataset.simSwitch, 10);
-    const slotInfo = getSimSlot(sim, slot);
-    const isActive = activeSlot?.slot === slot;
-    const unavailable = slotInfo.present === false;
-    button.hidden = singleSlot;
-    button.disabled = state.simBusy || Boolean(sim.switching) || !supported || isActive || unavailable;
-    button.textContent = isActive ? `SIM${slot + 1} 当前` : `切到SIM${slot + 1}`;
-  });
-
-  if (state.simBusy || sim.switching) {
-    setSimSwitchStatus('正在切换SIM...');
-  } else if (supported && activeSlot?.present === true) {
-    setStatusMessage(elements.simStatus, `当前 ${getSimDisplayLabel(activeSlot)}`);
-  } else if (supported && activeSlot?.present === false) {
-    setStatusMessage(elements.simStatus, `${getSimDisplayLabel(activeSlot)} 未就绪，请检查是否插卡`);
-  } else if (!supported) {
-    setStatusMessage(elements.simStatus, '双卡不可用');
-  } else {
-    setStatusMessage(elements.simStatus, '');
-  }
-  renderSendSimLabel();
-}
-
-function renderStatus(status, info, sim) {
+function renderStatus(status, info) {
  const data = status.data || {};
  const infoData = info.data || {};
  const model = data.model || infoData.model || {};
  const signal = data.signal || {};
  const ready = Boolean(data.ready);
-  const simData = sim?.data || data.sim || {};
-  const activeSim = getActiveSimSlot(simData);

  setText(elements.readyBadge, ready ? '模组已就绪' : '模组未就绪');
  setText(elements.panelStatus, ready ? 'ready' : 'not ready');
@@ -404,7 +165,6 @@ function renderStatus(status, info, sim) {
  setText(elements.operator, data.operator || '未知');
  setText(elements.signalQuality, signal.quality || '未知');
  setText(elements.uptime, formatUptime(data.uptime));
-  renderMobileData(data.mobileData || {});

  setText(elements.connectionState, ready ? '运行中' : '未就绪');
  setText(elements.connectionHint, ready ? '串口、SIM、驻网和短信配置均已通过启动检查。' : '请检查启动日志和模组初始化状态。');
@@ -412,8 +172,7 @@ function renderStatus(status, info, sim) {
  setText(elements.signalHint, signal.ber === undefined ? 'RSSI 与误码率将在刷新后显示。' : `误码率 ${signal.ber}，质量 ${signal.quality || '未知'}。`);
  setText(elements.moduleModel, model.model || '--');
  setText(elements.moduleVersion, model.version || '--');
-  setText(elements.currentSim, getSimDisplayLabel(activeSim) || infoData.simLabel || '--');
-  renderSimStatus(simData);
+  setText(elements.iccid, infoData.iccid || '--');
 }

 function parseLogLine(line) {
@@ -479,13 +238,9 @@ function formatDateTime(value) {
  });
 }

-function renderMessages(messages, meta = {}) {
+function renderMessages(messages) {
  elements.messageList.replaceChildren();
-  const countLabel = `最近 ${messages.length} 条`;
-  const scopeLabel = '新短信自动显示';
-
-  setText(elements.messageCount, countLabel);
-  setText(elements.messageScope, scopeLabel);
+  setText(elements.messageCount, `最近 ${messages.length} 条`);

  if (!messages.length) {
    const empty = document.createElement('p');
@@ -835,111 +590,8 @@ async function refreshLogs() {
 }

 async function refreshMessages() {
-  const params = new URLSearchParams({ limit: '50', scope: 'all' });
-  const messages = await requestJSON(`/api/sms/received?${params.toString()}`);
-  renderMessages(messages.data || [], messages.meta || {});
-}
-
-async function refreshSim() {
-  const sim = await requestJSON('/api/modem/sim?refresh=true');
-  renderSimStatus(sim.data || {});
-  return sim;
-}
-
-async function switchSim(slot) {
-  if (state.simBusy) {
-    return;
-  }
-
-  const slotNumber = Number.parseInt(slot, 10);
-  if (!Number.isInteger(slotNumber)) {
-    return;
-  }
-
-  if (!window.confirm(`切换到SIM${slotNumber + 1}会重新初始化SIM、驻网和短信功能，期间可能短暂收不到短信。确定继续吗？`)) {
-    return;
-  }
-
-  state.simBusy = true;
-  renderSimStatus({
-    ...(state.currentSim || {}),
-    switching: true
-  });
-
-  try {
-    const result = await requestJSON('/api/modem/sim/switch', {
-      method: 'POST',
-      body: JSON.stringify({ slot: slotNumber })
-    });
-    renderSimStatus(result.data || {});
-    setSimSwitchStatus(result.message || `已切换到SIM${slotNumber + 1}`, 'success');
-    await refreshAll();
-  } catch (err) {
-    setSimSwitchStatus(err.message, 'error');
-    await refreshSim().catch(() => {});
-  } finally {
-    state.simBusy = false;
-    renderSimStatus(state.currentSim || {});
-  }
-}
-
-async function toggleMobileData() {
-  if (state.mobileDataBusy) {
-    return;
-  }
-
-  const action = elements.mobileDataToggle.dataset.action || 'disable';
-  const enabled = action === 'enable';
-
-  if (enabled && !window.confirm('开启移动数据可能产生流量费用，确定要开启吗？')) {
-    return;
-  }
-
-  state.mobileDataBusy = true;
-  elements.mobileDataToggle.disabled = true;
-  setStatusMessage(elements.mobileDataStatus, enabled ? '正在开启...' : '正在关闭...');
-
-  try {
-    const result = await requestJSON('/api/modem/mobile-data', {
-      method: 'POST',
-      body: JSON.stringify({ enabled })
-    });
-    renderMobileData(result.data || {});
-    setStatusMessage(elements.mobileDataStatus, result.message || (enabled ? '已开启。' : '已关闭。'), 'success');
-    await refreshLogs();
-  } catch (err) {
-    setStatusMessage(elements.mobileDataStatus, err.message, 'error');
-  } finally {
-    state.mobileDataBusy = false;
-    renderMobileData(state.currentMobileData || {});
-  }
-}
-
-async function consumeMobileDataTraffic() {
-  if (state.mobileDataBusy || state.trafficBusy) {
-    return;
-  }
-
-  state.trafficBusy = true;
-  elements.mobileDataToggle.disabled = true;
-  elements.mobileDataConsume.disabled = true;
-  setStatusMessage(elements.mobileDataStatus, '正在执行MPING，会消耗少量流量...');
-
-  try {
-    const result = await requestJSON('/api/modem/mobile-data/consume', {
-      method: 'POST',
-      body: JSON.stringify({ target: '8.8.8.8' })
-    });
-    renderMobileData(result.data?.mobileData || state.currentMobileData || {});
-    const pingMessage = result.data?.ping?.message || result.message || '已完成流量消耗测试。';
-    setStatusMessage(elements.mobileDataStatus, pingMessage, 'success');
-    await refreshLogs();
-  } catch (err) {
-    setStatusMessage(elements.mobileDataStatus, err.message, 'error');
-  } finally {
-    state.trafficBusy = false;
-    renderMobileData(state.currentMobileData || {});
-  }
+  const messages = await requestJSON('/api/sms/received?limit=50');
+  renderMessages(messages.data || []);
 }

 async function refreshAll() {
@@ -954,9 +606,7 @@ async function refreshAll() {
  try {
    const status = await requestJSON('/api/status');
    const info = await requestJSON('/api/modem/info');
-    const sim = await requestJSON('/api/modem/sim?refresh=true');
-    renderStatus(status, info, sim);
-    setStatusMessage(elements.mobileDataStatus, '');
+    renderStatus(status, info);
    await refreshMessages();
    await refreshLogs();
  } catch (err) {
@@ -985,8 +635,7 @@ async function sendSMS(event) {
  }

  submit.disabled = true;
-  renderSendSimLabel();
-  setStatusMessage(elements.smsStatus, `正在使用 ${getActiveSimLabel()} 发送...`);
+  setStatusMessage(elements.smsStatus, '发送中...');

  try {
    const result = await requestJSON('/api/sms/send', {
@@ -1014,18 +663,18 @@ async function runATCommand(event) {

  submit.disabled = true;
  setText(elements.consoleState, 'running');
-  elements.atOutput.textContent = `› ${command}\n等待响应...`;
+  elements.atOutput.textContent = `> ${command}\n等待响应...`;

  try {
    const result = await requestJSON('/api/modem/at', {
      method: 'POST',
      body: JSON.stringify({ command })
    });
-    elements.atOutput.textContent = `› ${command}\n${result.data.response || ''}`.trim();
+    elements.atOutput.textContent = `> ${command}\n${result.data.response || ''}`.trim();
    setText(elements.consoleState, 'done');
    await refreshLogs();
  } catch (err) {
-    elements.atOutput.textContent = `› ${command}\nERROR: ${err.message}`;
+    elements.atOutput.textContent = `> ${command}\nERROR: ${err.message}`;
    setText(elements.consoleState, 'error');
  } finally {
    submit.disabled = false;
@@ -1045,30 +694,10 @@ elements.pushChannelForm.addEventListener('submit', savePushChannels);
 elements.pushTestButton.addEventListener('click', testPushChannel);
 elements.pushChannelForm.elements.type.addEventListener('change', handlePushTypeChange);
 elements.refreshButton.addEventListener('click', refreshAll);
-elements.mobileDataToggle.addEventListener('click', toggleMobileData);
-elements.mobileDataConsume.addEventListener('click', consumeMobileDataTraffic);
-elements.simSwitchButtons.forEach((button) => {
-  button.addEventListener('click', () => {
-    switchSim(button.dataset.simSwitch);
-  });
-});
 elements.logsButton.addEventListener('click', refreshLogs);
 elements.messagesButton.addEventListener('click', refreshMessages);
 elements.smsForm.addEventListener('submit', sendSMS);
 elements.atForm.addEventListener('submit', runATCommand);
-
-const ctaPushButton = document.querySelector('#ctaPushButton');
-const ctaRefreshButton = document.querySelector('#ctaRefreshButton');
-const footerPushLink = document.querySelector('#footerPushLink');
-const footerYear = document.querySelector('#footerYear');
-
-if (ctaPushButton) ctaPushButton.addEventListener('click', openPushModal);
-if (ctaRefreshButton) ctaRefreshButton.addEventListener('click', refreshAll);
-if (footerPushLink) footerPushLink.addEventListener('click', (event) => {
-  event.preventDefault();
-  openPushModal();
-});
-if (footerYear) footerYear.textContent = String(new Date().getFullYear());
 document.addEventListener('keydown', (event) => {
  if (event.key === 'Escape' && elements.pushModal.classList.contains('is-open')) {
    closePushModal();
@@ -50,7 +50,7 @@ class APIServer {
    // JSON解析
    this.app.use(express.json());

-    // Web Token认证
+    // Web Token认证，API保留Basic Auth兼容
    this.app.use((req, res, next) => {
      this.authenticateRequest(req, res, next);
    });
@@ -75,23 +75,22 @@ class APIServer {
      return next();
    }

-    if (this.isWebRoute(req)) {
-      const webToken = this.getConfiguredWebToken();
-      if (webToken) {
-        return this.sendTokenGate(res);
-      }
+    if (this.isWebRoute(req) && this.getConfiguredWebToken()) {
+      return this.sendTokenGate(res);
+    }

-      return res.status(401).send('未配置 webToken');
+    if (this.hasValidBasicAuth(req)) {
+      return next();
    }

    if (req.path.startsWith('/api/')) {
      return res.status(401).json({
        success: false,
-        error: this.getConfiguredWebToken() ? '需要有效token' : '未配置webToken'
+        error: this.getConfiguredWebToken() ? '需要有效token或Basic Auth' : '需要Basic Auth'
      });
    }

-    return res.status(401).send(this.getConfiguredWebToken() ? '需要有效token' : '未配置 webToken');
+    return this.sendBasicAuthChallenge(res);
  }

  getConfiguredWebToken() {
@@ -144,6 +143,24 @@ class APIServer {
    return `${url.pathname}${url.search}`;
  }

+  hasValidBasicAuth(req) {
+    const auth = req.get('authorization') || '';
+    if (!auth.startsWith('Basic ')) {
+      return false;
+    }
+
+    const decoded = Buffer.from(auth.slice(6), 'base64').toString('utf8');
+    const separatorIndex = decoded.indexOf(':');
+    if (separatorIndex === -1) {
+      return false;
+    }
+
+    const username = decoded.slice(0, separatorIndex);
+    const password = decoded.slice(separatorIndex + 1);
+    return this.safeEqual(username, this.config.api.auth.username) &&
+      this.safeEqual(password, this.config.api.auth.password);
+  }
+
  safeEqual(actual, expected) {
    const actualBuffer = Buffer.from(String(actual));
    const expectedBuffer = Buffer.from(String(expected));
@@ -159,6 +176,11 @@ class APIServer {
    return req.path === '/' || req.path === '/admin' || req.path.startsWith('/assets/');
  }

+  sendBasicAuthChallenge(res) {
+    res.set('WWW-Authenticate', 'Basic realm="SMS Gateway"');
+    return res.status(401).send('Authentication required');
+  }
+
  sendTokenGate(res) {
    res.set('Cache-Control', 'no-store');
    return res.status(401).type('html').send(`<!doctype html>
@@ -342,7 +364,6 @@ class APIServer {
      try {
        const signal = await this.modem.getSignalQuality();
        const operator = await this.modem.getOperator();
-        const mobileData = await this.modem.getMobileDataStatus();

        res.json({
          success: true,
@@ -351,8 +372,6 @@ class APIServer {
            model: this.modem.modelInfo,
            signal,
            operator,
-            mobileData,
-            sim: this.modem.getCachedSimStatus?.() || null,
            uptime: process.uptime()
          }
        });
@@ -377,14 +396,11 @@ class APIServer {
          });
        }

-        const result = await this.modem.sendSMS(phone, message);
-        const success = Boolean(result?.success);
-        const simLabel = result?.simLabel || '未知SIM';
+        const success = await this.modem.sendSMS(phone, message);

        res.json({
          success,
-          message: success ? `短信发送成功，发送SIM: ${simLabel}` : `短信发送失败，发送SIM: ${simLabel}`,
-          data: result
+          message: success ? '短信发送成功' : '短信发送失败'
        });
      } catch (err) {
        logger.error('发送短信失败:', err);
@@ -396,20 +412,12 @@ class APIServer {
    });

    // 查询收到的短信
-    this.app.get('/api/sms/received', async (req, res) => {
+    this.app.get('/api/sms/received', (req, res) => {
      try {
-        await this.smsProcessor.getCurrentSimIdentity();
-        const currentSimIdentity = this.smsProcessor.getCurrentModemSimIdentity();
-        const result = this.smsProcessor.listReceivedMessages(req.query.limit, {
-          currentSimIdentity,
-          scope: req.query.scope,
-          simSlot: req.query.simSlot ?? req.query.slot
-        });
-
+        const messages = this.smsProcessor.getReceivedMessages(req.query.limit);
        res.json({
          success: true,
-          data: result.messages,
-          meta: result.meta
+          data: messages
        });
      } catch (err) {
        logger.error('查询收到短信失败:', err);
@@ -440,19 +448,12 @@ class APIServer {
    // 查询模组信息
    this.app.get('/api/modem/info', async (req, res) => {
      try {
-        const simStatus = this.modem.getCachedSimStatus?.();
-        const currentSlot = simStatus?.slots?.find(slot => slot.active);
-        const simIdentity = this.smsProcessor.setCurrentSimIdentity(
-          this.smsProcessor.getCurrentModemSimIdentity()
-        );
-
+        const iccid = await this.modem.getICCID();
        res.json({
          success: true,
          data: {
            model: this.modem.modelInfo,
-            phoneNumber: currentSlot?.phoneNumber || '',
-            simId: simIdentity?.simId || null,
-            simLabel: simIdentity?.simLabel || '未知SIM',
+            iccid,
            ready: this.modem.ready
          }
        });
@@ -465,122 +466,6 @@ class APIServer {
      }
    });

-    // 查询SIM状态和双卡能力
-    this.app.get('/api/modem/sim', async (req, res) => {
-      try {
-        const sim = await this.modem.getSimStatus({
-          refreshIdentity: req.query.refresh !== 'false'
-        });
-        this.smsProcessor.setCurrentSimIdentity(this.smsProcessor.getCurrentModemSimIdentity());
-
-        res.json({
-          success: true,
-          data: sim
-        });
-      } catch (err) {
-        logger.error('查询SIM状态失败:', err);
-        res.status(500).json({
-          success: false,
-          error: err.message
-        });
-      }
-    });
-
-    // 切换当前SIM卡槽
-    this.app.post('/api/modem/sim/switch', async (req, res) => {
-      try {
-        const slot = req.body?.slot ?? req.body?.sim;
-        const result = await this.modem.switchSim(slot);
-        const currentSlot = result.status.slots.find(item => item.active);
-        this.smsProcessor.setCurrentSimIdentity(this.smsProcessor.getCurrentModemSimIdentity());
-        const currentLabel = currentSlot?.phoneLabel || currentSlot?.phoneNumber || currentSlot?.name || '目标SIM';
-
-        res.json({
-          success: true,
-          message: result.changed ? `已绑定并切到${currentLabel}` : `${currentLabel}已绑定并切换`,
-          data: result.status
-        });
-      } catch (err) {
-        logger.error('切换SIM失败:', err);
-        res.status(500).json({
-          success: false,
-          error: err.message
-        });
-      }
-    });
-
-    // 查询移动数据连接状态
-    this.app.get('/api/modem/mobile-data', async (req, res) => {
-      try {
-        const mobileData = await this.modem.getMobileDataStatus();
-        res.json({
-          success: true,
-          data: mobileData
-        });
-      } catch (err) {
-        logger.error('查询移动数据状态失败:', err);
-        res.status(500).json({
-          success: false,
-          error: err.message
-        });
-      }
-    });
-
-    // 开启或关闭移动数据连接
-    this.app.post('/api/modem/mobile-data', async (req, res) => {
-      try {
-        if (typeof req.body?.enabled !== 'boolean') {
-          return res.status(400).json({
-            success: false,
-            error: '缺少必要参数: enabled'
-          });
-        }
-
-        const mobileData = await this.modem.setMobileDataEnabled(req.body.enabled);
-        const message = mobileData.mode === 'mipcall'
-          ? (req.body.enabled ? '应用层拨号已开启' : '应用层拨号已断开')
-          : (req.body.enabled ? '移动数据已开启' : '移动数据已关闭');
-
-        res.json({
-          success: true,
-          message,
-          data: mobileData
-        });
-      } catch (err) {
-        logger.error('设置移动数据状态失败:', err);
-        res.status(500).json({
-          success: false,
-          error: err.message
-        });
-      }
-    });
-
-    // 通过模组执行一次MPING，消耗少量流量验证连通性
-    this.app.post('/api/modem/mobile-data/consume', async (req, res) => {
-      try {
-        const ping = await this.modem.consumeMobileDataTraffic({
-          target: req.body?.target || '8.8.8.8'
-        });
-        const mobileData = await this.modem.getMobileDataStatus();
-
-        res.json({
-          success: true,
-          message: '已消耗少量流量完成连通性测试',
-          data: {
-            ping,
-            mobileData
-          }
-        });
-      } catch (err) {
-        logger.error('流量消耗测试失败:', err);
-        res.status(err.statusCode || 500).json({
-          success: false,
-          error: err.message,
-          data: err.data || null
-        });
-      }
-    });
-
    // 发送AT命令
    this.app.post('/api/modem/at', async (req, res) => {
      try {
@@ -13,12 +13,10 @@ class ConcatManager extends EventEmitter {
  /**
   * 查找或创建长短信槽位
   */
-  findOrCreateSlot(refNumber, sender, totalParts, simIdentity = null) {
-    const simId = simIdentity?.simId || '';
-
+  findOrCreateSlot(refNumber, sender, totalParts) {
    // 先查找是否已存在
    let slot = this.buffer.find(s =>
-      s.inUse && s.refNumber === refNumber && s.sender === sender && s.simId === simId
+      s.inUse && s.refNumber === refNumber && s.sender === sender
    );

    if (slot) {
@@ -28,7 +26,7 @@ class ConcatManager extends EventEmitter {
    // 查找空闲槽位
    slot = this.buffer.find(s => !s.inUse);
    if (slot) {
-      this.initSlot(slot, refNumber, sender, totalParts, simIdentity);
+      this.initSlot(slot, refNumber, sender, totalParts);
      return slot;
    }

@@ -46,19 +44,17 @@ class ConcatManager extends EventEmitter {
      logger.warn('长短信缓存已满，覆盖最老的槽位');
    }

-    this.initSlot(slot, refNumber, sender, totalParts, simIdentity);
+    this.initSlot(slot, refNumber, sender, totalParts);
    return slot;
  }

  /**
   * 初始化槽位
   */
-  initSlot(slot, refNumber, sender, totalParts, simIdentity = null) {
+  initSlot(slot, refNumber, sender, totalParts) {
    slot.inUse = true;
    slot.refNumber = refNumber;
    slot.sender = sender;
-    slot.simId = simIdentity?.simId || '';
-    slot.simIdentity = simIdentity;
    slot.totalParts = totalParts;
    slot.receivedParts = 0;
    slot.firstPartTime = Date.now();
@@ -69,10 +65,10 @@ class ConcatManager extends EventEmitter {
  /**
   * 添加短信分段
   */
-  addPart(refNumber, sender, partNumber, totalParts, text, timestamp, options = {}) {
+  addPart(refNumber, sender, partNumber, totalParts, text, timestamp) {
    logger.info(`收到长短信分段 ${partNumber}/${totalParts}, 参考号: ${refNumber}`);

-    const slot = this.findOrCreateSlot(refNumber, sender, totalParts, options.simIdentity);
+    const slot = this.findOrCreateSlot(refNumber, sender, totalParts);
    const partIndex = partNumber - 1; // partNumber从1开始，数组从0开始

    if (partIndex >= 0 && partIndex < this.maxParts) {
@@ -114,8 +110,7 @@ class ConcatManager extends EventEmitter {
    this.emit('complete', {
      sender: slot.sender,
      text: fullText,
-      timestamp: slot.timestamp,
-      simIdentity: slot.simIdentity
+      timestamp: slot.timestamp
    });

    // 清空槽位
@@ -129,8 +124,6 @@ class ConcatManager extends EventEmitter {
    slot.inUse = false;
    slot.parts = [];
    slot.receivedParts = 0;
-    slot.simId = '';
-    slot.simIdentity = null;
  }

  /**
@@ -46,7 +46,7 @@ async function main() {
  logger.info('配置加载完成');

  // 创建模组管理器
-  const modem = new ModemManager(config.serial, config.mobileData, config);
+  const modem = new ModemManager(config.serial);

  // 创建长短信管理器
  const concatManager = new ConcatManager();
@@ -60,9 +60,7 @@ async function main() {
  // 监听长短信合并完成事件
  concatManager.on('complete', async (sms) => {
    logger.info('收到长短信合并完成事件');
-    await smsProcessor.processSmsContent(sms.sender, sms.text, sms.timestamp, {
-      simIdentity: sms.simIdentity
-    });
+    await smsProcessor.processSmsContent(sms.sender, sms.text, sms.timestamp);
  });

  // 监听模组短信事件
@@ -113,27 +111,19 @@ async function main() {
    process.exit(1);
  }

-  async function shutdown(signal) {
-    logger.info(`\n收到 ${signal} 信号，正在关闭...`);
+  // 优雅退出
+  process.on('SIGINT', async () => {
+    logger.info('\n收到 SIGINT 信号，正在关闭...');
    concatManager.stopTimeoutChecker();
-    await modem.forceMobileDataOff(`${signal}退出保护`);
    await modem.close();
    process.exit(0);
-  }
-
-  // 优雅退出
-  process.on('SIGINT', () => {
-    shutdown('SIGINT').catch((err) => {
-      logger.error('关闭失败:', err);
-      process.exit(1);
-    });
  });

-  process.on('SIGTERM', () => {
-    shutdown('SIGTERM').catch((err) => {
-      logger.error('关闭失败:', err);
-      process.exit(1);
-    });
+  process.on('SIGTERM', async () => {
+    logger.info('\n收到 SIGTERM 信号，正在关闭...');
+    concatManager.stopTimeoutChecker();
+    await modem.close();
+    process.exit(0);
  });

  // 捕获未处理的异常
@@ -1,5 +1,4 @@
 import { parse } from 'node-pdu';
-import crypto from 'crypto';
 import fs from 'fs';
 import path from 'path';
 import { fileURLToPath } from 'url';
@@ -18,135 +17,16 @@ class SMSProcessor {
    this.receivedMessageSeq = 0;
    this.maxReceivedMessages = this.resolveMaxReceivedMessages();
    this.receivedMessagesFile = this.resolveReceivedMessagesFile();
-    this.partitionMessagesBySim = this.resolvePartitionMessagesBySim();
-    this.allowAllSimMessages = this.resolveAllowAllSimMessages();
-    this.currentSimIdentity = null;
-    this.currentSimCheckedAt = 0;
-    this.currentSimLookup = null;
-    this.simIdentityTtlMs = 5 * 1000;
    this.loadReceivedMessages();
  }

-  normalizeIncomingPduEvent(input) {
-    if (typeof input === 'string') {
-      return {
-        pdu: input,
-        metadata: {
-          type: 'CMT',
-          raw: '',
-          simSlot: null,
-          receivedAt: new Date().toISOString()
-        }
-      };
-    }
-
-    if (input && typeof input === 'object') {
-      return {
-        pdu: String(input.pdu || input.pduHex || ''),
-        metadata: {
-          ...(input.metadata || {}),
-          simSlot: this.normalizeSimSlot(input.metadata?.simSlot ?? input.simSlot),
-          receivedAt: input.metadata?.receivedAt || input.receivedAt || new Date().toISOString()
-        }
-      };
-    }
-
-    return {
-      pdu: '',
-      metadata: {
-        type: 'CMT',
-        raw: '',
-        simSlot: null,
-        receivedAt: new Date().toISOString()
-      }
-    };
-  }
-
-  resolveIncomingSimIdentity({ metadata = {} } = {}) {
-    const urcSlot = this.normalizeSimSlot(metadata.simSlot);
-    if (urcSlot !== null) {
-      return this.createSimIdentityFromSlot(urcSlot, {
-        simSource: metadata.simSource || 'urc'
-      });
-    }
-
-    const identified = this.modem?.identifyIncomingSms?.(metadata);
-    if (identified?.slot !== undefined && identified?.slot !== null) {
-      return this.createSimIdentityFromSlot(identified.slot, {
-        simSource: identified.source || 'slot'
-      });
-    }
-
-    const directSource = metadata.simSource || (metadata.type === 'CMT' || metadata.type === 'CMTI' ? 'urc' : '');
-    if (directSource) {
-      return {
-        simId: crypto.createHash('sha256').update(`unknown-${directSource}`).digest('hex').slice(0, 24),
-        simLabel: '未知SIM',
-        simSlot: null,
-        simSource: directSource,
-        smsCenter: ''
-      };
-    }
-
-    return null;
-  }
-
-  createSimIdentityFromSlot(slotNumber, extra = {}) {
-    const slot = this.normalizeSimSlot(slotNumber);
-    if (slot === null) {
-      return null;
-    }
-
-    const simStatus = this.modem?.getCachedSimStatus?.();
-    const slotInfo = simStatus?.slots?.find(item => item.slot === slot);
-    const name = slotInfo?.phoneLabel || slotInfo?.phoneNumber || slotInfo?.name || `SIM${slot + 1}`;
-
-    return {
-      simId: crypto.createHash('sha256').update(`slot:${slot}`).digest('hex').slice(0, 24),
-      simLabel: name,
-      simSlot: slot,
-      simSource: extra.simSource || 'slot',
-      smsCenter: ''
-    };
-  }
-
-  normalizeSimSlot(value) {
-    if (typeof value === 'string') {
-      const normalized = value.trim().toUpperCase();
-      if (normalized === 'SIM1') {
-        return 0;
-      }
-      if (normalized === 'SIM2') {
-        return 1;
-      }
-    }
-
-    const slot = Number.parseInt(value, 10);
-    return slot === 0 || slot === 1 ? slot : null;
-  }
-
-  formatSimSource(source) {
-    const labels = {
-      urc: 'URC上报',
-      bind_context: '绑定上下文',
-      active_context: '当前卡槽',
-      slot: '卡槽',
-      current_slot: '当前卡槽'
-    };
-
-    return labels[source] || '未知';
-  }
-
  /**
   * 处理接收到的PDU短信
   */
-  async processPDU(input) {
+  async processPDU(pduHex) {
    try {
      logger.info('开始解析PDU数据...');

-      const smsEvent = this.normalizeIncomingPduEvent(input);
-      const pduHex = smsEvent.pdu;
-
      // 解析PDU
      const parsed = parse(pduHex);

@@ -160,15 +40,10 @@ class SMSProcessor {
      const text = parsed.data?.getText?.() || '';
      const part = parsed.data?.parts?.[0];
      const header = part?.header;
-      const simIdentity = this.resolveIncomingSimIdentity({
-        metadata: smsEvent.metadata
-      });

      logger.info('✓ PDU解析成功');
      logger.info(`发送者: ${sender}`);
      logger.info(`时间戳: ${timestamp}`);
-      logger.info(`收件SIM: ${simIdentity?.simLabel || '未知SIM'}`);
-      logger.info(`识别方式: ${this.formatSimSource(simIdentity?.simSource)}`);
      logger.info(`内容: ${text}`);

      // 检查是否为长短信
@@ -187,12 +62,11 @@ class SMSProcessor {
          partNumber,
          totalParts,
          text,
-          timestamp,
-          { simIdentity }
+          timestamp
        );
      } else {
        // 普通短信，直接处理
-        await this.processSmsContent(sender, text, timestamp, { simIdentity });
+        await this.processSmsContent(sender, text, timestamp);
      }
    } catch (err) {
      logger.error('处理PDU失败:', err);
@@ -200,22 +74,41 @@ class SMSProcessor {
  }

  /**
-   * 处理短信内容并转发
+   * 处理短信内容（管理员命令检查和转发）
   */
-  async processSmsContent(sender, text, timestamp, options = {}) {
-    const simIdentity = options.simIdentity !== undefined
-      ? this.normalizeSimIdentity(options.simIdentity)
-      : await this.getCurrentSimIdentity();
-
+  async processSmsContent(sender, text, timestamp) {
    logger.info('=== 处理短信内容 ===');
    logger.info(`发送者: ${sender}`);
    logger.info(`时间戳: ${timestamp}`);
-    logger.info(`收件SIM: ${simIdentity?.simLabel || '未知SIM'}`);
-    logger.info(`识别方式: ${this.formatSimSource(simIdentity?.simSource)}`);
    logger.info(`内容: ${text}`);
    logger.info('====================');

-    const messageRecord = this.addReceivedMessage(sender, text, timestamp, simIdentity);
+    const messageRecord = this.addReceivedMessage(sender, text, timestamp);
+
+    // 检查是否在黑名单中
+    if (this.isInBlacklist(sender)) {
+      this.updateReceivedMessage(messageRecord.id, {
+        status: 'ignored',
+        statusText: '黑名单忽略'
+      });
+      logger.info('发送者在黑名单中，忽略该短信');
+      return;
+    }
+
+    // 检查是否为管理员命令
+    if (this.isAdmin(sender)) {
+      logger.info('收到管理员短信，检查命令...');
+      const trimmedText = text.trim();
+
+      if (trimmedText.startsWith('SMS:') || trimmedText === 'RESET') {
+        this.updateReceivedMessage(messageRecord.id, {
+          status: 'admin',
+          statusText: '管理员命令'
+        });
+        await this.processAdminCommand(sender, trimmedText);
+        return; // 命令已处理，不再发送普通通知
+      }
+    }

    // 推送到所有通道
    await this.pushManager.pushToAll(sender, text, timestamp);
@@ -234,19 +127,13 @@ class SMSProcessor {
  /**
   * 记录收到的短信，供Web管理端展示。
   */
-  addReceivedMessage(sender, text, timestamp, simIdentity = null) {
-    const normalizedSimIdentity = this.normalizeSimIdentity(simIdentity);
+  addReceivedMessage(sender, text, timestamp) {
    const message = {
      id: `${Date.now()}-${++this.receivedMessageSeq}`,
      sender,
      text,
      timestamp,
      receivedAt: new Date().toISOString(),
-      simId: normalizedSimIdentity?.simId || '',
-      simLabel: normalizedSimIdentity?.simLabel || '未知SIM',
-      simSlot: normalizedSimIdentity?.simSlot ?? null,
-      simSource: normalizedSimIdentity?.simSource || 'unknown',
-      smsCenter: normalizedSimIdentity?.smsCenter || '',
      status: 'received',
      statusText: '已接收'
    };
@@ -257,7 +144,7 @@ class SMSProcessor {
    }

    this.persistReceivedMessages();
-    logger.info(`短信已进入Web收件箱: ${sender} (${message.simLabel})`);
+    logger.info(`短信已进入Web收件箱: ${sender}`);
    return message;
  }

@@ -276,87 +163,8 @@ class SMSProcessor {
   * 获取最近收到的短信。
   */
  getReceivedMessages(limit = 50) {
-    return this.receivedMessages.slice(0, this.resolveReceivedMessagesLimit(limit));
-  }
-
-  /**
-   * 获取按SIM作用域过滤后的短信。
-   */
-  listReceivedMessages(limit = 50, options = {}) {
-    const safeLimit = this.resolveReceivedMessagesLimit(limit);
-    const requestedSimSlot = this.normalizeSimSlot(options.simSlot);
-    const hasRequestedScope = options.scope !== undefined && options.scope !== null && String(options.scope).trim() !== '';
-    const requestedScope = requestedSimSlot !== null
-      ? `sim${requestedSimSlot + 1}`
-      : hasRequestedScope
-      ? String(options.scope).trim().toLowerCase()
-      : (this.shouldDefaultToAllSimMessages() ? 'all' : 'current');
-    const currentSim = this.normalizeSimIdentity(options.currentSimIdentity);
-    const autoAllSims = !hasRequestedScope && requestedScope === 'all';
-    const includeAllSims = requestedSimSlot === null && requestedScope === 'all';
-
-    let effectiveScope = includeAllSims ? 'all' : 'current';
-    let messages = this.receivedMessages;
-
-    if (requestedSimSlot !== null) {
-      messages = this.receivedMessages.filter(message => this.normalizeSimSlot(message.simSlot) === requestedSimSlot);
-      effectiveScope = `sim${requestedSimSlot + 1}`;
-    } else if (this.partitionMessagesBySim && !includeAllSims) {
-      if (currentSim?.simId) {
-        messages = this.receivedMessages.filter(message => this.messageMatchesSim(message, currentSim));
-      } else {
-        messages = [];
-        effectiveScope = 'unavailable';
-      }
-    } else if (!this.partitionMessagesBySim) {
-      effectiveScope = 'all';
-    }
-
-    return {
-      messages: messages.slice(0, safeLimit),
-      meta: {
-        limit: safeLimit,
-        total: messages.length,
-        scope: effectiveScope,
-        requestedScope,
-        partitionBySim: this.partitionMessagesBySim,
-        allSimMessagesAllowed: this.allowAllSimMessages || includeAllSims || autoAllSims,
-        allSimMessagesDenied: false,
-        simSlot: requestedSimSlot,
-        currentSim,
-        currentSimKnown: Boolean(currentSim?.simId)
-      }
-    };
-  }
-
-  shouldDefaultToAllSimMessages() {
-    if (this.config.inbox?.dualSimDefaultScope === 'current') {
-      return false;
-    }
-
-    const simStatus = this.modem?.getCachedSimStatus?.();
-    return simStatus?.supported === true && (simStatus.mode === 0 || simStatus.mode === 3);
-  }
-
-  messageMatchesSim(message, currentSim) {
-    if (!message || !currentSim) {
-      return false;
-    }
-
-    if (message.simId && currentSim.simId && message.simId === currentSim.simId) {
-      return true;
-    }
-
-    const messageSlot = this.normalizeSimSlot(message.simSlot);
-    const currentSlot = this.normalizeSimSlot(currentSim.simSlot);
-    return messageSlot !== null && currentSlot !== null && messageSlot === currentSlot;
-  }
-
-  /**
-   * 限制收件箱查询条数。
-   */
-  resolveReceivedMessagesLimit(limit = 50) {
-    return Math.min(Math.max(Number(limit) || 50, 1), this.maxReceivedMessages);
+    const safeLimit = Math.min(Math.max(Number(limit) || 50, 1), this.maxReceivedMessages);
+    return this.receivedMessages.slice(0, safeLimit);
  }

  /**
@@ -371,20 +179,6 @@ class SMSProcessor {
    return Math.min(Math.floor(configured), 5000);
  }

-  /**
-   * 是否按当前SIM隔离Web收件箱。默认开启，避免换卡后读取其他SIM历史。
-   */
-  resolvePartitionMessagesBySim() {
-    return this.config.inbox?.partitionBySim !== false;
-  }
-
-  /**
-   * 是否允许显式查询全部SIM历史。默认关闭。
-   */
-  resolveAllowAllSimMessages() {
-    return this.config.inbox?.allowAllSimMessages === true;
-  }
-
  /**
   * 解析收件箱持久化文件路径。
   */
@@ -463,123 +257,112 @@ class SMSProcessor {
      return null;
    }

-    const simIdentity = this.normalizeStoredSimIdentity(item);
-
    return {
      id,
      sender: String(item.sender || '未知号码'),
      text: String(item.text || ''),
      timestamp: String(item.timestamp || item.receivedAt || new Date().toISOString()),
      receivedAt: String(item.receivedAt || new Date().toISOString()),
-      simId: simIdentity?.simId || '',
-      simLabel: simIdentity?.simLabel || '未知SIM',
-      simSlot: simIdentity?.simSlot ?? null,
-      simSource: simIdentity?.simSource || item.simSource || 'unknown',
-      smsCenter: '',
      status: String(item.status || 'received'),
      statusText: String(item.statusText || '已接收')
    };
  }

  /**
-   * 从历史记录中恢复SIM身份。旧记录没有SIM字段，会归到未知SIM。
+   * 检查是否在黑名单中
   */
-  normalizeStoredSimIdentity(item) {
-    if (item.simId || item.simLabel) {
-      return this.normalizeSimIdentity({
-        simId: item.simId,
-        simLabel: item.simLabel,
-        simSlot: item.simSlot,
-        simSource: item.simSource
-      });
+  isInBlacklist(sender) {
+    const blacklist = this.config.numberBlackList || [];
+
+    // 检查完整号码
+    if (blacklist.includes(sender)) {
+      return true;
    }

-    if (item.sim && typeof item.sim === 'object') {
-      return this.normalizeSimIdentity(item.sim);
+    // 检查去除+86后的号码
+    if (sender.startsWith('+86')) {
+      const stripped = sender.substring(3);
+      if (blacklist.includes(stripped)) {
+        return true;
+      }
    }

-    return null;
+    return false;
  }

  /**
-   * 获取当前SIM身份，用于收到短信时打标和Web收件箱过滤。
+   * 检查是否为管理员
   */
-  async getCurrentSimIdentity(options = {}) {
-    const refresh = options.refresh === true;
-    const now = Date.now();
-
-    if (!refresh && this.currentSimCheckedAt && now - this.currentSimCheckedAt < this.simIdentityTtlMs) {
-      return this.currentSimIdentity;
+  isAdmin(sender) {
+    if (!this.config.adminPhone) {
+      return false;
    }

-    if (this.currentSimLookup) {
-      return this.currentSimLookup;
+    let senderStr = sender;
+    let adminStr = this.config.adminPhone;
+
+    // 去除+86前缀
+    if (senderStr.startsWith('+86')) {
+      senderStr = senderStr.substring(3);
+    }
+    if (adminStr.startsWith('+86')) {
+      adminStr = adminStr.substring(3);
    }

-    if (this.modem?.isSimSwitching?.()) {
-      return this.currentSimIdentity;
-    }
-
-    const modemSim = this.getCurrentModemSimIdentity();
-    if (modemSim?.simId) {
-      return this.setCurrentSimIdentity(modemSim);
-    }
-
-    this.currentSimIdentity = null;
-    this.currentSimCheckedAt = now;
-    return null;
-  }
-
-  getCurrentModemSimIdentity() {
-    const simStatus = this.modem?.getCachedSimStatus?.();
-    const activeSlot = simStatus?.activeSlot;
-    if (activeSlot === null || activeSlot === undefined) {
-      return this.currentSimIdentity;
-    }
-
-    const identity = this.createSimIdentityFromSlot(activeSlot, {
-      simSource: 'current_slot'
-    });
-    return identity || this.currentSimIdentity;
+    return senderStr === adminStr;
  }

  /**
-   * 更新当前SIM身份缓存。
+   * 处理管理员命令
   */
-  setCurrentSimIdentity(identity) {
-    this.currentSimIdentity = this.normalizeSimIdentity(identity);
-    this.currentSimCheckedAt = Date.now();
-    return this.currentSimIdentity;
+  async processAdminCommand(sender, command) {
+    logger.info(`处理管理员命令: ${command}`);
+
+    // 处理 SMS:号码:内容 命令
+    if (command.startsWith('SMS:')) {
+      const parts = command.split(':');
+      if (parts.length >= 3) {
+        const targetPhone = parts[1].trim();
+        const smsContent = parts.slice(2).join(':').trim(); // 支持内容中包含冒号
+
+        logger.info(`目标号码: ${targetPhone}`);
+        logger.info(`短信内容: ${smsContent}`);
+
+        const success = await this.modem.sendSMS(targetPhone, smsContent);
+
+        // 发送邮件通知结果
+        const subject = success ? '短信发送成功' : '短信发送失败';
+        const body = `管理员命令执行结果:\n命令: ${command}\n目标号码: ${targetPhone}\n短信内容: ${smsContent}\n执行结果: ${success ? '成功' : '失败'}`;
+        await this.pushManager.sendEmail(subject, body);
+      } else {
+        logger.error('SMS命令格式错误');
+        await this.pushManager.sendEmail(
+          '命令执行失败',
+          'SMS命令格式错误，正确格式: SMS:号码:内容'
+        );
+      }
+    }
+    // 处理 RESET 命令
+    else if (command === 'RESET') {
+      logger.info('执行RESET命令');
+
+      // 先发送邮件通知
+      await this.pushManager.sendEmail(
+        '重启命令已执行',
+        '收到RESET命令，即将重启系统...'
+      );
+
+      // 等待邮件发送完成
+      await new Promise(resolve => setTimeout(resolve, 2000));
+
+      // 重启进程
+      logger.info('正在重启系统...');
+      process.exit(0); // PM2会自动重启
+    }
+    else {
+      logger.warn(`未知命令: ${command}`);
+    }
  }
-
-  normalizeSimIdentity(identity) {
-    if (!identity) {
-      return null;
-    }
-
-    if (typeof identity === 'string') {
-      return null;
-    }
-
-    if (typeof identity !== 'object' || Array.isArray(identity)) {
-      return null;
-    }
-
-    const simSlot = this.normalizeSimSlot(identity.simSlot ?? identity.slot);
-    const simId = String(identity.simId || identity.id || '').trim();
-    if (!simId && simSlot === null) {
-      return null;
-    }
-
-    return {
-      simId: simId || crypto.createHash('sha256').update(`slot:${simSlot}`).digest('hex').slice(0, 24),
-      simLabel: String(identity.simLabel || identity.label || (simSlot === null ? '未知SIM' : `SIM${simSlot + 1}`)),
-      simSlot,
-      simSource: String(identity.simSource || identity.source || 'unknown'),
-      smsCenter: ''
-    };
-  }
-
 }

 export default SMSProcessor;
Author	SHA1	Message	Date
wuxu	11a52add4e	feat: 添加 Docker 部署和短信持久化	2026-06-26 16:29:19 +08:00
wuxu	f63fd6bc75	feat: 支持选择新增推送通道类型	2026-06-24 23:34:33 +08:00
wuxu	038668b47e	功能: 添加推送渠道管理和测试	2026-06-24 22:39:12 +08:00
wuxu	cba3973632	功能: 添加网页管理台	2026-06-24 22:24:43 +08:00
wuxu	83118db289	功能: 初始化短信网关核心代码	2026-06-24 22:24:43 +08:00