diff --git a/star-cloud.js b/star-cloud.js
index f04f0e0..6beb3c1 100644
--- a/star-cloud.js
+++ b/star-cloud.js
@@ -9,6 +9,7 @@ import * as common from './common.js'
 import * as elec from './star-cloud/elec.js'
 import * as coldWater from './star-cloud/coldWater.js'
 import * as hotWater from './star-cloud/hotWater.js'
+import * as generalExtend from './star-cloud/generalExtend.js'
 import { onBLECharacteristicValueChange } from './uni/basic'
 
 /**
@@ -140,7 +141,7 @@ class StarCloud {
    * @param {Boolean} params.isReportLog 是否上报日志
    */
   init(params) {
-    Object.assign(StarCloud.prototype, device, lock, other, password, record, user, common, elec,coldWater, hotWater)
+    Object.assign(StarCloud.prototype, device, lock, other, password, record, user, common, elec,coldWater, hotWater,generalExtend)
 
     const { clientId, clientSecret, env, platform, accounts,clientUrl } = params
     this.envVersion = 'release'
diff --git a/star-cloud/generalExtend.js b/star-cloud/generalExtend.js
new file mode 100644
index 0000000..d5d9eea
--- /dev/null
+++ b/star-cloud/generalExtend.js
@@ -0,0 +1,337 @@
+import {searchAndConnectDevice, writeBLECharacteristicValue} from "../uni/basic.js";
+import {cmdIds, Result, subCmdIds} from '../constant'
+import {convertWeekdaysToNumber, createPackageEnd, md5Encrypt, parseTimeToList, timestampToArray} from "../format.js";
+import {sm4} from "sm-crypto";
+import {
+    checkRepeatCardName,
+    clearAllIcCard,
+    deleteIcCardRequest,
+    getIcCardListRequest,
+    updateIcCardRequest
+} from "../api.js";
+
+
+/**
+ * 检查并返回具体哪个参数为空
+ * @param {Object} params - 参数对象
+ * @param {Array<string>} requiredFields - 必填字段列表
+ * @returns {string | null} - 如果有字段为空，则返回错误消息；否则返回null
+ */
+function _checkRequiredFields(params, requiredFields) {
+    for (let field of requiredFields) {
+        if (!params[field]) {
+            return `${field} 不能为空`;
+        }
+    }
+    return null;
+}
+
+
+/**
+ * 注册扩展产品(卡片、指纹等)
+ *
+ * @param {Object} params - 所需参数
+ * @param {string} params.type - 产品类型，['card','fingerprint']
+ * @param {string} params.keyId - 钥匙 ID
+ * @param {string} params.uid - 用户 ID
+ * @param {number} params.userCountLimit - 使用次数限制，整型，0xFFFF 表示不限次数
+ * @param {number} params.operate - 操作类型，整型，0: 注册, 1: 修改, 2: 删除, 3: 删除全部
+ * @param {number} params.isAdmin - 是否管理员，整型，1 表示是，0 表示否
+ * @param {number} params.isForce - 是否胁迫，整型，1 表示是，0 表示否
+ * @param {number} params.isRound - 是否循环，整型，1 表示是，0 表示否
+ * @param {array} params.weekDays - 循环周期，数组，Bit0 -- 6 置位分别代表周日 -- 周六，例如：循环星期一、星期二、星期四,对应为：[1，2，4]
+ * @param {number} params.startDate - 生效日期，时间戳
+ * @param {number} params.endDate - 失效日期，时间戳
+ * @param {string} params.startTime - 生效时间，字符串，例如：'00:00'
+ * @param {string} params.endTime - 失效时间，字符串，例如：'00:00'
+ * @param {number} params.cardId - 卡片Id，仅当 type 为 'card' 且operate=1 时需要
+ * @param {number} params.cardNo - 卡片序号，仅当 type 为 'card' 时需要
+ * @param {string} params.cardName - 卡片名称，仅当 type 为 'card' 时需要
+ * @param {number} params.cardType - 卡片类型，1:永久，2：期限，4:循环，仅当 type 为 'card' 时需要
+ * @param {number} params.cardUserNo - 卡UserNo，仅当 type 为 'card' 时需要 （选填）
+ * @param {number} params.fingerprintName - 指纹名，仅当 type 为 'fingerprint' 时需要
+ * @param {string} params.fingerprintNumber - 指纹序号，仅当 type 为 'fingerprint' 时需要
+ * @param {number} params.fingerprintType - 指纹类型，1:永久，2：期限，3：单次，4:循环，仅当 type 为 'fingerprint' 时需要
+ * @param {number} params.fingerprintUserNo - 指纹UserNo，仅当 type 为 'fingerprint' 时需要 （选填）
+ * @returns {Promise<Result>} - 返回注册结果的 Promise 对象
+ */
+export async function registerExtendedProducts(params) {
+
+    // 确认产品类型存在
+    if (!params.type) {
+        return new Result(Result.NotMoreData, null, '注册扩展产品类型不能为空');
+    }
+
+    // 如果是卡片的话需要增加的参数
+    if (params.type === 'card') {
+        // 注册卡片时的参数校验
+        if (params.operate === 0) {
+            const cardRequiredFields = ['cardName', 'cardType', 'cardNo'];
+            const missingField = _checkRequiredFields(params, cardRequiredFields);
+            if (missingField) {
+                return new Result(Result.NotMoreData, null, `卡片信息不完整: ${missingField}`);
+            }
+            // 检查卡昵称是否重复
+            const checkRepeatCardNameResult = await checkRepeatCardName({
+                lockId: this.lockInfo.lockId,
+                cardName: params.cardName
+            })
+            if (checkRepeatCardNameResult.code !== Result.Success.code) {
+                return checkRepeatCardNameResult
+            }
+        }
+
+        // 修改卡片时的参数校验
+        if (params.operate === 1 || params.operate === 2) {
+            let cardRequiredFields = ['cardId'];
+            if (params.operate === 1) {
+                cardRequiredFields.push('cardType')
+            }
+            if (params.operate === 2) {
+                cardRequiredFields.push('cardNo')
+            }
+            const missingField = _checkRequiredFields(params, cardRequiredFields);
+            if (missingField) {
+                return new Result(Result.NotMoreData, null, `卡片信息不完整: ${missingField}`);
+            }
+        }
+    }
+
+    // 如果是指纹的话需要增加的参数
+    if (params.type === 'fingerprint') {
+        const cardRequiredFields = ['fingerprintName', 'fingerprintNumber', 'fingerprintType'];
+        const missingField = _checkRequiredFields(params, cardRequiredFields);
+        if (missingField) {
+            return new Result(Result.NotMoreData, null, `指纹信息不完整: ${missingField}`);
+        }
+    }
+
+    // 添加类型：1蓝牙，2远程，3发卡器
+    params.addType = 1;
+    // 操作后不断开蓝牙
+    params.disconnect = false;
+
+    let {
+        type,
+        keyId,
+        uid,
+        cardNo,
+        operate,
+        isAdmin,
+        userCountLimit,
+        isForce,
+        isRound,
+        weekDays,
+        startDate,
+        endDate,
+        startTime,
+        endTime,
+    } = params
+
+
+    // 设置执行账号
+    const result = await this.login(uid)
+    if (result.code !== Result.Success.code) {
+        return result
+    }
+    // 确认设备连接正常
+    if (!params.connected) {
+        const searchResult = await searchAndConnectDevice(this.lockInfo.bluetooth.bluetoothDeviceName)
+        if (searchResult.code !== Result.Success.code) {
+            return searchResult
+        }
+        this.updateLockInfo(searchResult.data)
+    }
+
+    // 检查是否已添加为用户
+    const checkResult = await this.checkLockUser()
+    if (!checkResult) {
+        return {
+            code: -1
+        }
+    }
+
+    this.requestParams = params
+
+    startDate = Math.floor(startDate / 1000)
+    endDate = Math.floor(endDate / 1000)
+
+    const length = 2 + 1 + 1 + 40 + 20 + 2 + 2 + 1 + 1 + 1 + 4 + 1 + 1 + 4 + 4 + 4 + 4 + 1 + 16
+    const headArray = this.createPackageHeader(3, length)
+    const contentArray = new Uint8Array(length)
+
+    contentArray[0] = cmdIds.expandCmd / 256
+    contentArray[1] = cmdIds.expandCmd % 256
+    // 子命令
+    if (type === 'card') {
+        contentArray[2] = subCmdIds.registerCard
+    } else if (type === 'fingerprint') {
+        contentArray[2] = subCmdIds.registerFingerprint
+    } else if (type === 'face') {
+        contentArray[2] = subCmdIds.registerFace
+    } else if (type === 'remote') {
+        contentArray[2] = subCmdIds.registerRemote
+    } else if (type === 'palmVein') {
+        contentArray[2] = subCmdIds.registerPalmVein
+    }
+    contentArray[3] = length - 3
+
+    for (let i = 0; i < keyId.length; i++) {
+        contentArray[i + 4] = keyId.charCodeAt(i)
+    }
+
+    for (let i = 0; i < uid.length; i++) {
+        contentArray[i + 44] = uid.charCodeAt(i)
+    }
+
+    contentArray[64] = (cardNo || 0) / 256
+    contentArray[65] = (cardNo || 0) % 256
+    contentArray[66] = (userCountLimit || 0xffff) / 256
+    contentArray[67] = (userCountLimit || 0xffff) % 256
+    contentArray[68] = operate
+    contentArray[69] = isAdmin || 0
+    contentArray[70] = isForce || 0
+
+    contentArray.set(this.lockInfo.token || new Uint8Array([0, 0, 0, 0]), 71)
+
+    contentArray[75] = isRound
+    contentArray[76] = convertWeekdaysToNumber(weekDays)
+
+    contentArray.set(timestampToArray(startDate), 77)
+    contentArray.set(timestampToArray(endDate), 81)
+
+    if (isRound) {
+        contentArray.set(parseTimeToList(startTime), 85)
+        contentArray.set(parseTimeToList(endTime), 89)
+    } else {
+        contentArray.set(new Uint8Array([0, 0, 0, 0]), 85)
+        contentArray.set(new Uint8Array([0, 0, 0, 0]), 89)
+    }
+
+    contentArray[93] = 16
+
+    const md5Array = md5Encrypt(
+        keyId + uid,
+        this.lockInfo.token || new Uint8Array([0, 0, 0, 0]),
+        this.lockInfo.bluetooth.signKey
+    )
+
+    contentArray.set(md5Array, 94)
+
+    const cebArray = sm4.encrypt(contentArray, this.lockInfo.bluetooth.privateKey, {
+        mode: 'ecb',
+        output: 'array'
+    })
+
+    const packageArray = createPackageEnd(headArray, cebArray)
+
+    const writeResult = await writeBLECharacteristicValue(this.lockInfo.deviceId,
+        this.lockInfo.serviceId,
+        this.lockInfo.writeCharacteristicId,
+        packageArray)
+    if (writeResult.code !== Result.Success.code) {
+        return writeResult
+    }
+    return this.getWriteResult(this.registerExtendedProducts, params)
+}
+
+
+/**
+ * 取消注册扩展产品
+ *
+ * @param {Object} params - 所需参数
+ * @param {string} params.Type - 产品类型，['card','fingerprint','face','remote','palmVein']
+ * @param {string} params.KeyID - 钥匙 ID
+ * @param {string} params.uid - 用户 ID
+ */
+export async function registerExtendedProductsCancel(params) {
+    const {type, keyId, uid} = params
+    // 设置执行账号
+    const result = await this.login(uid)
+    if (result.code !== Result.Success.code) {
+        return result
+    }
+
+    // 确认设备连接正常
+    if (!params.connected) {
+        const searchResult = await searchAndConnectDevice(this.lockInfo.bluetooth.bluetoothDeviceName)
+        if (searchResult.code !== Result.Success.code) {
+            return searchResult
+        }
+        this.updateLockInfo(searchResult.data)
+    }
+
+    // 检查是否已添加为用户
+    const checkResult = await this.checkLockUser()
+    if (!checkResult) {
+        return {
+            code: -1
+        }
+    }
+
+    this.requestParams = params
+    const length = 2 + 1 + 1 + 40 + 20 + 4 + 1 + 16
+    const headArray = this.createPackageHeader(3, length)
+    const contentArray = new Uint8Array(length)
+
+    contentArray[0] = cmdIds.expandCmd / 256
+    contentArray[1] = cmdIds.expandCmd % 256
+
+    // 子命令
+    if (type === 'card') {
+        contentArray[2] = subCmdIds.registerCardCancel
+    } else if (type === 'fingerprint') {
+        contentArray[2] = subCmdIds.registerFingerprintCancel
+    } else if (type === 'face') {
+        contentArray[2] = subCmdIds.registerFaceCancel
+    } else if (type === 'remote') {
+        contentArray[2] = subCmdIds.registerRemoteCancel
+    } else if (type === 'palmVein') {
+        contentArray[2] = subCmdIds.registerPalmVeinCancel
+    }
+
+    contentArray[3] = length - 3
+
+    for (let i = 0; i < keyId.length; i++) {
+        contentArray[i + 4] = keyId.charCodeAt(i)
+    }
+
+    for (let i = 0; i < uid.length; i++) {
+        contentArray[i + 44] = uid.charCodeAt(i)
+    }
+
+    contentArray.set(this.lockInfo.token || new Uint8Array([0, 0, 0, 0]), 64)
+
+    contentArray[68] = 16
+
+    const md5Array = md5Encrypt(
+        keyId + uid,
+        this.lockInfo.token || new Uint8Array([0, 0, 0, 0]),
+        this.lockInfo.bluetooth.signKey
+    )
+
+    contentArray.set(md5Array, 69)
+
+    const cebArray = sm4.encrypt(contentArray, this.lockInfo.bluetooth.privateKey, {
+        mode: 'ecb',
+        output: 'array'
+    })
+
+    const packageArray = createPackageEnd(headArray, cebArray)
+
+    await writeBLECharacteristicValue(this.lockInfo.deviceId,
+        this.lockInfo.serviceId,
+        this.lockInfo.writeCharacteristicId,
+        packageArray)
+}
+
+/**
+ *  获取Ic卡列表
+ * @param params.lockId 锁id （必填）
+ * @param params.pageNo 页码（选填）
+ * @param params.pageSize 每页显示数（选填）
+ * @returns {Promise<unknown>}
+ */
+export async function getIcCardList(params) {
+    return await getIcCardListRequest(params)
+}
\ No newline at end of file
diff --git a/uni/index.js b/uni/index.js
index 185df89..73d16b3 100644
--- a/uni/index.js
+++ b/uni/index.js
@@ -262,3 +262,61 @@ export const refreshColdWaterInfo = async params => {
 export const refreshHotWaterInfo = async params => {
   return await starCloudInstance.refreshHotWaterInfo(params)
 }
+
+
+
+/**
+ * 注册扩展产品(卡片、指纹等)
+ *
+ * @param {Object} params - 所需参数
+ * @param {string} params.type - 产品类型，['card','fingerprint']
+ * @param {string} params.keyId - 钥匙 ID
+ * @param {string} params.uid - 用户 ID
+ * @param {number} params.userCountLimit - 使用次数限制，整型，0xFFFF 表示不限次数
+ * @param {number} params.operate - 操作类型，整型，0: 注册, 1: 修改, 2: 删除, 3: 删除全部
+ * @param {number} params.isAdmin - 是否管理员，整型，1 表示是，0 表示否
+ * @param {number} params.isForce - 是否胁迫，整型，1 表示是，0 表示否
+ * @param {number} params.isRound - 是否循环，整型，1 表示是，0 表示否
+ * @param {array} params.weekDays - 循环周期，数组，Bit0 -- 6 置位分别代表周日 -- 周六，例如：循环星期一、星期二、星期四,对应为：[1，2，4]
+ * @param {number} params.startDate - 生效日期，时间戳
+ * @param {number} params.endDate - 失效日期，时间戳
+ * @param {string} params.startTime - 生效时间，字符串，例如：'00:00'
+ * @param {string} params.endTime - 失效时间，字符串，例如：'00:00'
+ * @param {number} params.cardId - 卡片Id，仅当 type 为 'card' 且operate=1 时需要
+ * @param {number} params.cardNo - 卡片序号，仅当 type 为 'card' 时需要
+ * @param {string} params.cardName - 卡片名称，仅当 type 为 'card' 时需要
+ * @param {number} params.cardType - 卡片类型，1:永久，2：期限，4:循环，仅当 type 为 'card' 时需要
+ * @param {number} params.cardUserNo - 卡UserNo，仅当 type 为 'card' 时需要 （选填）
+ * @param {number} params.fingerprintName - 指纹名，仅当 type 为 'fingerprint' 时需要
+ * @param {string} params.fingerprintNumber - 指纹序号，仅当 type 为 'fingerprint' 时需要
+ * @param {number} params.fingerprintType - 指纹类型，1:永久，2：期限，3：单次，4:循环，仅当 type 为 'fingerprint' 时需要
+ * @param {number} params.fingerprintUserNo - 指纹UserNo，仅当 type 为 'fingerprint' 时需要 （选填）
+ * @returns {Promise<Result>} - 返回注册结果的 Promise 对象
+ */
+export const registerExtendedProducts = async params => {
+    return await starCloudInstance.registerExtendedProducts(params)
+}
+
+
+/**
+ * 取消注册扩展产品
+ *
+ * @param {Object} params - 所需参数
+ * @param {string} params.Type - 产品类型，['card','fingerprint','face','remote','palmVein']
+ * @param {string} params.KeyID - 钥匙 ID
+ * @param {string} params.uid - 用户 ID
+ */
+export const registerExtendedProductsCancel = async params => {
+  return await starCloudInstance.registerExtendedProductsCancel(params)
+}
+
+
+/**
+ * 获取Ic卡列表
+ * @param params.lockId 锁id （必填）
+ * @param params.pageNo 页码（选填）
+ * @param params.pageSize 每页显示数（选填）
+ */
+export const getIcCardList = async params => {
+  return await starCloudInstance.getIcCardList(params)
+}
\ No newline at end of file