add: 增加配置说明

README.md

@@ -9,6 +9,8 @@
 - ✅ 长短信自动合并
 - ✅ 多通道推送（邮件/钉钉/飞书/Telegram等）
 - ✅ 短信发送功能
+- ✅ 号码黑名单
+- ✅ 管理员远程命令
 - ✅ RESTful API接口
 - ✅ Web管理界面
 
@@ -61,6 +63,8 @@ cp config.example.json config.json
 | `mobileData.cid` | 否 | 移动数据 PDP CID，默认 `1`；有效范围 `1-15`，不要使用 `8`。 |
 | `simCards` | 否 | SIM 卡显示手机号，`slot=0` 是 SIM1，`slot=1` 是 SIM2。 |
 | `smtp` | 否 | 邮件通知配置；填写 `smtp.server` 后启用。 |
+| `adminPhone` | 否 | 管理员手机号；只有该号码发来的短信会执行管理员命令。 |
+| `numberBlackList` | 否 | 黑名单号码列表，匹配后忽略短信。 |
 | `inbox` | 否 | Web 收件箱持久化和双卡显示策略。 |
 | `pushChannels` | 否 | 推送通道列表；通道开启后才要求目标字段。 |
 
@@ -95,6 +99,8 @@ cp config.example.json config.json
     "pass": "your_auth_code",
     "sendTo": "recipient@example.com"
   },
+  "adminPhone": "13800138000",
+  "numberBlackList": ["10086", "10010"],
   "inbox": {
     "maxReceivedMessages": 200,
     "receivedMessagesFile": "data/received-messages.json",
@@ -272,6 +278,21 @@ GET /api/logs
 - `serverchan`：`key1` 填 Server酱 SendKey。
 - `custom`：`customBody` 如果填写，必须是合法 JSON 字符串，支持 `{sender}`、`{message}`、`{timestamp}` 占位符。
 
+## 管理员命令
+
+通过短信发送命令（仅管理员号码）：
+
+### 远程发送短信
+```
+SMS:目标号码:短信内容
+```
+示例：`SMS:13800138000:测试消息`
+
+### 重启系统
+```
+RESET
+```
+
 ## 长短信处理
 
 - 自动检测长短信（分段数 > 1）

config.example.json

@@ -29,6 +29,13 @@
     "pass": "your_auth_code",
     "sendTo": "recipient@example.com"
   },
+  "_adminPhone_comment": "可选。配置后，只有该号码发来的短信会被当作管理员命令处理，例如SMS:号码:内容、RESET。",
+  "adminPhone": "13800138000",
+  "_numberBlackList_comment": "可选。列表中的号码短信会被忽略；支持带+86或不带+86的匹配。",
+  "numberBlackList": [
+    "10086",
+    "10010"
+  ],
   "inbox": {
     "maxReceivedMessages": 200,
     "receivedMessagesFile": "data/received-messages.json",

public/admin.html

@@ -144,6 +144,7 @@
                 <span class="sim-slot__state" id="simSlot0State">--</span>
               </div>
               <span class="sim-slot__phone" id="simSlot0Phone">--</span>
+              <button class="button button--secondary button--compact" type="button" data-sim-switch="0">切到SIM1</button>
             </article>
 
             <article class="sim-slot" id="simSlot1">
@@ -152,6 +153,7 @@
                 <span class="sim-slot__state" id="simSlot1State">--</span>
               </div>
               <span class="sim-slot__phone" id="simSlot1Phone">--</span>
+              <button class="button button--secondary button--compact" type="button" data-sim-switch="1">切到SIM2</button>
             </article>
           </div>
         </div>
@@ -225,10 +227,6 @@
             <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>
-          </div>
           <form id="smsForm" class="stack-form">
             <label class="field">
               <span class="field__label">目标号码</span>
@@ -421,4 +419,4 @@
   <script src="/assets/admin.js" type="module"></script>
 </body>
 
-</html>
+</html>

public/assets/admin.css

@@ -70,10 +70,6 @@
   box-sizing: border-box;
 }
 
-[hidden] {
-  display: none !important;
-}
-
 html {
   scroll-behavior: smooth;
   scroll-padding-top: 80px;
@@ -730,13 +726,9 @@ h3 {
   gap: var(--space-md);
 }
 
-.sim-slot-grid.is-single {
-  grid-template-columns: minmax(0, 1fr);
-}
-
 .sim-slot {
   display: grid;
-  grid-template-columns: minmax(0, 1fr);
+  grid-template-columns: minmax(0, 1fr) auto;
   align-items: center;
   gap: 8px 12px;
   border: 1px solid var(--hairline);
@@ -745,14 +737,9 @@ h3 {
   padding: 12px 14px;
 }
 
-.sim-slot.is-single {
-  grid-template-columns: minmax(0, 1fr);
-  min-height: 76px;
-}
-
 .sim-slot.is-active {
-  border-color: var(--surface-cream-strong);
-  background: var(--surface-soft);
+  border-color: rgba(93, 184, 114, 0.55);
+  box-shadow: inset 3px 0 0 var(--success);
 }
 
 .sim-slot__topline {
@@ -782,8 +769,8 @@ h3 {
 }
 
 .sim-slot.is-active .sim-slot__state {
-  background: var(--surface-cream-strong);
-  color: var(--body-strong);
+  background: rgba(93, 184, 114, 0.16);
+  color: #2f7c44;
 }
 
 .sim-slot__phone {
@@ -944,6 +931,24 @@ h3 {
   color: #2f7c44;
 }
 
+.message-item.is-admin {
+  border-left: 3px solid var(--accent-amber);
+}
+
+.message-item.is-admin .message-status {
+  background: rgba(232, 165, 90, 0.2);
+  color: #8a5b16;
+}
+
+.message-item.is-ignored {
+  border-left: 3px solid var(--error);
+}
+
+.message-item.is-ignored .message-status {
+  background: rgba(198, 69, 69, 0.12);
+  color: var(--error);
+}
+
 .message-text {
   margin-top: 10px;
   color: var(--body);
@@ -979,7 +984,7 @@ h3 {
   display: inline-flex;
   align-items: center;
   gap: 8px;
-  margin: -4px 0 8px;
+  margin: -4px 0 var(--space-md);
   padding: 0;
 }
 
@@ -997,17 +1002,6 @@ h3 {
   overflow-wrap: anywhere;
 }
 
-.send-sim-picker {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 8px;
-  margin: 0 0 var(--space-md);
-}
-
-.send-sim-picker .button {
-  min-width: 96px;
-}
-
 .field {
   display: grid;
   gap: var(--space-xs);
@@ -1616,4 +1610,4 @@ body.modal-open {
   .field-row--wide {
     grid-column: auto;
   }
-}
+}

public/assets/admin.js

@@ -50,7 +50,6 @@ const elements = {
   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'),
@@ -254,11 +253,6 @@ 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,
@@ -287,18 +281,7 @@ function renderSimSlot(slot, card, stateNode, phoneNode) {
   }
 
   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');
-  }
-
+  setText(stateNode, slot.active ? '当前使用' : '未选中');
   const phoneText = formatSimSlotPhone(slot);
   if (phoneNode) {
     phoneNode.textContent = phoneText;
@@ -306,81 +289,29 @@ function renderSimSlot(slot, card, stateNode, phoneNode) {
   }
 }
 
-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);
+  const modeLabel = supported ? (sim.modeLabel || '双卡') : '单卡/未检测到双卡';
 
   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);
-  });
+  renderSimSlot(getSimSlot(sim, 0), elements.simSlot0, elements.simSlot0State, elements.simSlot0Phone);
+  renderSimSlot(getSimSlot(sim, 1), elements.simSlot1, elements.simSlot1State, elements.simSlot1Phone);
 
   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}`;
+    button.disabled = state.simBusy || Boolean(sim.switching) || !supported || isActive;
+    button.textContent = isActive ? '正在使用' : `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`);
+    setStatusMessage(elements.simStatus, '正在切换SIM...');
+  } else if (supported && activeSlot) {
+    setStatusMessage(elements.simStatus, `当前 ${getSimDisplayLabel(activeSlot)}`, 'success');
   } else if (!supported) {
     setStatusMessage(elements.simStatus, '双卡不可用');
   } else {
@@ -872,10 +803,10 @@ async function switchSim(slot) {
       body: JSON.stringify({ slot: slotNumber })
     });
     renderSimStatus(result.data || {});
-    setSimSwitchStatus(result.message || `已切换到SIM${slotNumber + 1}`, 'success');
+    setStatusMessage(elements.simStatus, result.message || `已切换到SIM${slotNumber + 1}`, 'success');
     await refreshAll();
   } catch (err) {
-    setSimSwitchStatus(err.message, 'error');
+    setStatusMessage(elements.simStatus, err.message, 'error');
     await refreshSim().catch(() => {});
   } finally {
     state.simBusy = false;

src/modem.js

@@ -33,7 +33,6 @@ class ModemManager extends EventEmitter {
       switchSlot: null,
       bindSlot: null,
       switching: false,
-      probing: false,
       slots: this.createSimSlots(),
       lastCheckedAt: null,
       error: '',
@@ -64,7 +63,6 @@ class ModemManager extends EventEmitter {
       slot,
       name: `SIM${slot + 1}`,
       active: false,
-      present: null,
       phoneNumber,
       phoneLabel: phoneNumber || `SIM${slot + 1}`,
       lastCheckedAt: null
@@ -540,25 +538,6 @@ class ModemManager extends EventEmitter {
     }));
   }
 
-  updateSimSlotPresence(status, slotNumber, present) {
-    const slot = this.normalizeSimSlot(slotNumber);
-    if (slot === null) {
-      return;
-    }
-
-    status.slots = status.slots.map(item => {
-      if (item.slot !== slot) {
-        return item;
-      }
-
-      return {
-        ...item,
-        present: Boolean(present),
-        lastCheckedAt: new Date().toISOString()
-      };
-    });
-  }
-
   getBusinessSimSlot(status = this.sim) {
     return this.normalizeSimSlot(status.bindSlot) ?? this.normalizeSimSlot(status.switchSlot);
   }
@@ -658,27 +637,14 @@ class ModemManager extends EventEmitter {
       retryDelay = 2000,
       settleDelay = 3000,
       confirmTimeout = 15000,
-      confirmInterval = 1000,
-      simReadyAttempts = 10,
-      simReadyDelay = 1000
+      confirmInterval = 1000
     } = options;
 
     const currentSlot = await this.querySwitchSimSlot().catch(() => this.sim.switchSlot);
     this.sim.switchSlot = currentSlot;
 
     if (currentSlot === targetSlot) {
-      try {
-        await this.waitSIMReady({
-          attempts: simReadyAttempts,
-          delay: simReadyDelay,
-          label: `SIM${targetSlot + 1}`
-        });
-        this.updateSimSlotPresence(this.sim, targetSlot, true);
-      } catch (err) {
-        this.updateSimSlotPresence(this.sim, targetSlot, false);
-        throw err;
-      }
-
+      await this.waitSIMReady();
       return targetSlot;
     }
 
@@ -708,155 +674,11 @@ class ModemManager extends EventEmitter {
     this.sim.switchSlot = targetSlot;
     this.markActiveSimSlot(this.sim, this.getBusinessSimSlot(this.sim) ?? targetSlot);
     await this.sleep(settleDelay);
-
-    try {
-      await this.waitSIMReady({
-        attempts: simReadyAttempts,
-        delay: simReadyDelay,
-        label: `SIM${targetSlot + 1}`
-      });
-      this.updateSimSlotPresence(this.sim, targetSlot, true);
-    } catch (err) {
-      this.updateSimSlotPresence(this.sim, targetSlot, false);
-      await this.restoreSwitchSimSlot(currentSlot, `${context}失败后回退`).catch((restoreErr) => {
-        logger.warn(`${context}失败后回退SIM失败: ${restoreErr.message}`);
-      });
-      throw err;
-    }
+    await this.waitSIMReady();
 
     return targetSlot;
   }
 
-  async restoreSwitchSimSlot(slotNumber, context = 'SIM回退', timeout = 20000) {
-    const slot = this.normalizeSimSlot(slotNumber);
-    if (slot === null) {
-      return false;
-    }
-
-    logger.warn(`${context}: 恢复到SIM${slot + 1}`);
-    await this.sendATCommand(`AT+SWITCHSIM=${slot}`, 10000).catch((err) => {
-      logger.warn(`${context}命令失败: ${err.message}`);
-    });
-
-    const restored = await this.waitForSwitchSimSlot(slot, timeout, 1000);
-    if (restored) {
-      this.sim.switchSlot = slot;
-      this.markActiveSimSlot(this.sim, this.getBusinessSimSlot(this.sim) ?? slot);
-      return true;
-    }
-
-    logger.warn(`${context}: 未能确认恢复到SIM${slot + 1}`);
-    return false;
-  }
-
-  async restoreBindSimSlot(slotNumber, context = '业务SIM回退') {
-    const slot = this.normalizeSimSlot(slotNumber);
-    if (slot === null) {
-      return false;
-    }
-
-    await this.sendATWithRetry(`AT+BINDSIM=${slot}`, {
-      timeout: 5000,
-      retries: 1,
-      retryDelay: 500,
-      label: `${context}到SIM${slot + 1}`
-    }).catch((err) => {
-      logger.warn(`${context}到SIM${slot + 1}失败: ${err.message}`);
-    });
-
-    return true;
-  }
-
-  async restoreSimAfterProbe(switchSlot, bindSlot, context = 'SIM探测后恢复') {
-    const targetSwitchSlot = this.normalizeSimSlot(switchSlot);
-    const targetBindSlot = this.normalizeSimSlot(bindSlot) ?? targetSwitchSlot;
-
-    if (targetSwitchSlot !== null) {
-      await this.restoreSwitchSimSlot(targetSwitchSlot, context).catch((err) => {
-        logger.warn(`${context}切回SIM${targetSwitchSlot + 1}失败: ${err.message}`);
-      });
-    }
-
-    if (targetBindSlot !== null) {
-      await this.restoreBindSimSlot(targetBindSlot, context);
-    }
-  }
-
-  async probeInactiveSimSlot(status, slotNumber, originalSlot, originalBindSlot = originalSlot) {
-    const targetSlot = this.normalizeSimSlot(slotNumber);
-    const restoreSlot = this.normalizeSimSlot(originalSlot);
-    const restoreBindSlot = this.normalizeSimSlot(originalBindSlot) ?? restoreSlot;
-    if (targetSlot === null || restoreSlot === null || targetSlot === restoreSlot) {
-      return false;
-    }
-
-    logger.info(`探测SIM${targetSlot + 1}是否可用`);
-    let switched = false;
-
-    try {
-      const resp = await this.sendATCommand(`AT+SWITCHSIM=${targetSlot}`, 10000);
-      if (!resp.includes('OK')) {
-        logger.warn(`探测SIM${targetSlot + 1}切换返回非OK: ${this.formatATResponse(resp)}`);
-      }
-
-      switched = await this.waitForSwitchSimSlot(targetSlot, 15000, 1000);
-      if (!switched) {
-        this.updateSimSlotPresence(status, targetSlot, false);
-        return false;
-      }
-
-      await this.sleep(1000);
-      await this.waitSIMReady({
-        attempts: 5,
-        delay: 1000,
-        label: `SIM${targetSlot + 1}`
-      });
-      this.updateSimSlotPresence(status, targetSlot, true);
-      return true;
-    } catch (err) {
-      logger.warn(`探测SIM${targetSlot + 1}失败: ${err.message}`);
-      this.updateSimSlotPresence(status, targetSlot, false);
-      return false;
-    } finally {
-      if (switched) {
-        await this.restoreSimAfterProbe(restoreSlot, restoreBindSlot, `探测SIM${targetSlot + 1}后恢复`);
-      }
-    }
-  }
-
-  async probeSimSlotPresence(status, currentSlot) {
-    const originalSlot = this.normalizeSimSlot(currentSlot);
-    if (!status.supported || !status.canSwitch || originalSlot === null) {
-      return status;
-    }
-
-    if (this.sim.switching || this.sim.probing) {
-      return status;
-    }
-
-    const originalBindSlot = this.normalizeSimSlot(status.bindSlot) ?? originalSlot;
-
-    this.sim.probing = true;
-    try {
-      for (const slot of status.slots) {
-        if (slot.slot !== originalSlot) {
-          await this.probeInactiveSimSlot(status, slot.slot, originalSlot, originalBindSlot);
-        }
-      }
-
-      await this.restoreSimAfterProbe(originalSlot, originalBindSlot, 'SIM探测结束恢复');
-
-      const restoredSlot = await this.querySwitchSimSlot().catch(() => originalSlot);
-      status.switchSlot = this.normalizeSimSlot(restoredSlot) ?? originalSlot;
-      status.bindSlot = await this.queryBindSimSlot();
-      this.markActiveSimSlot(status, this.getBusinessSimSlot(status));
-      return status;
-    } finally {
-      this.sim.probing = false;
-      status.probing = false;
-    }
-  }
-
   async waitForSwitchSimSlot(targetSlot, timeout = 15000, interval = 1000) {
     const startedAt = Date.now();
 
@@ -984,27 +806,12 @@ class ModemManager extends EventEmitter {
     }
   }
 
-  isSimReadyResponse(resp) {
-    return String(resp || '').includes('+CPIN: READY');
-  }
-
-  async isCurrentSimReady(timeout = 2000) {
-    try {
-      const resp = await this.sendATCommand('AT+CPIN?', timeout);
-      return this.isSimReadyResponse(resp);
-    } catch (err) {
-      logger.debug(`查询当前SIM就绪状态失败: ${err.message}`);
-      return false;
-    }
-  }
-
   async getSimStatus(options = {}) {
     return await this.refreshSimStatus(options);
   }
 
   async refreshSimStatus(options = {}) {
     const refreshIdentity = options.refreshIdentity === true;
-    const probeSlots = options.probeSlots === true;
     const status = {
       ...this.sim,
       slots: this.sim.slots.map(slot => ({ ...slot })),
@@ -1032,8 +839,6 @@ class ModemManager extends EventEmitter {
       if (switchSlot !== null) {
         status.canSwitch = true;
         status.switchSlot = switchSlot;
-        const currentSimReady = await this.isCurrentSimReady();
-        this.updateSimSlotPresence(status, switchSlot, currentSimReady);
       } else {
         status.switchSlot = null;
         status.error = '未能读取当前AT SIM卡槽';
@@ -1047,10 +852,6 @@ class ModemManager extends EventEmitter {
         this.updateSimSlotPhoneNumber(status, switchSlot, phoneNumber);
       }
 
-      if (probeSlots && status.canSwitch && switchSlot !== null) {
-        await this.probeSimSlotPresence(status, switchSlot);
-      }
-
       status.lastCheckedAt = new Date().toISOString();
       this.sim = status;
       return this.getCachedSimStatus();
@@ -1095,20 +896,12 @@ class ModemManager extends EventEmitter {
         await this.switchSimForIdentityRead(targetSlot, {
           context: `切换SIM${targetSlot + 1}`,
           purpose: '用于业务绑定',
-          retries: 2,
-          retryDelay: 1000,
-          settleDelay: 1000,
-          confirmTimeout: 5000,
-          confirmInterval: 1000,
-          simReadyAttempts: 3,
-          simReadyDelay: 1000
+          retries: 4,
+          retryDelay: 3000,
+          settleDelay: 3000
         });
       } else {
-        await this.waitSIMReady({
-          attempts: 3,
-          delay: 1000,
-          label: `SIM${targetSlot + 1}`
-        });
+        await this.waitSIMReady();
       }
 
       if (this.normalizeSimSlot(before.bindSlot) !== targetSlot) {
@@ -1960,7 +1753,7 @@ class ModemManager extends EventEmitter {
 
     // 7. 按文档配置短信功能，并启用本项目需要的PDU模式
     await this.configureSMS();
-    await this.refreshSimStatus({ refreshIdentity: true, probeSlots: true });
+    await this.refreshSimStatus({ refreshIdentity: true });
 
     logger.info('模组初始化完成');
     this.emit('ready');
@@ -1969,29 +1762,24 @@ class ModemManager extends EventEmitter {
   /**
    * 等待SIM卡完成初始化
    */
-  async waitSIMReady(options = {}) {
-    const attempts = options.attempts ?? 10;
-    const delay = options.delay ?? 1000;
-    const timeout = options.timeout ?? 2000;
-    const label = options.label || 'SIM卡';
-
-    for (let attempt = 1; attempt <= attempts; attempt++) {
+  async waitSIMReady() {
+    for (let attempt = 1; attempt <= 10; attempt++) {
       try {
-        const resp = await this.sendATCommand('AT+CPIN?', timeout);
-        if (this.isSimReadyResponse(resp)) {
-          logger.info(`✓ ${label}已就绪`);
+        const resp = await this.sendATCommand('AT+CPIN?', 2000);
+        if (resp.includes('+CPIN: READY')) {
+          logger.info('✓ SIM卡已就绪');
           return;
         }
 
-        logger.warn(`${label}未就绪(${attempt}/${attempts}): ${this.formatATResponse(resp)}`);
+        logger.warn(`SIM卡未就绪(${attempt}/10): ${this.formatATResponse(resp)}`);
       } catch (err) {
-        logger.warn(`查询${label}状态失败(${attempt}/${attempts}): ${err.message}`);
+        logger.warn(`查询SIM卡状态失败(${attempt}/10): ${err.message}`);
       }
 
-      await this.sleep(delay);
+      await this.sleep(1000);
     }
 
-    throw new Error(`${label}未就绪，可能未插卡或SIM初始化失败`);
+    throw new Error('SIM卡未就绪');
   }
 
   /**

src/sms.js

@@ -200,7 +200,7 @@ 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
@@ -217,6 +217,31 @@ class SMSProcessor {
 
     const messageRecord = this.addReceivedMessage(sender, text, timestamp, simIdentity);
 
+    // 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);
 
@@ -580,6 +605,102 @@ class SMSProcessor {
     };
   }
 
+  /**
+   * 检查是否在黑名单中
+   */
+  isInBlacklist(sender) {
+    const blacklist = this.config.numberBlackList || [];
+
+    // 检查完整号码
+    if (blacklist.includes(sender)) {
+      return true;
+    }
+
+    // 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 false;
+  }
+
+  /**
+   * 检查是否为管理员
+   */
+  isAdmin(sender) {
+    if (!this.config.adminPhone) {
+      return false;
+    }
+
+    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);
+    }
+
+    return senderStr === adminStr;
+  }
+
+  /**
+   * 处理管理员命令
+   */
+  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 sendResult = await this.modem.sendSMS(targetPhone, smsContent);
+        const success = Boolean(sendResult?.success);
+
+        // 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发送SIM: ${sendResult?.simLabel || '未知SIM'}\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}`);
+    }
+  }
 }
 
 export default SMSProcessor;