diff --git a/pages/index/index.vue b/pages/index/index.vue
index c7c1a05..c4ed272 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -11,6 +11,9 @@
       <button class="button" @click="closeDoorOperate">关门</button>
       <button class="button" @click="reset">恢复出厂设置</button>
       <button class="button" @click="getLockStatusResult">获取锁状态</button>
+      <button class="button" @click="resetPassword">重置锁密码</button>
+      <button class="button" @click="setPassword">设置密码</button>
+      <button class="button" @click="deletePassword">删除密码</button>
       <view>名称：{{currentLockInfo.name}}</view>
       <view>设备Id：{{currentLockInfo.deviceId}}</view>
     </view>
@@ -38,7 +41,45 @@
 		methods: {
       ...mapActions(useBluetoothStore, ['getBluetoothDevices', 'stopGetBluetoothDevices', 'updateCurrentLockInfo',
         'connectBluetoothDevice', 'getPublicKey', 'getCommKey', 'getLockStatus', 'addLockUser', 'timestampToArray',
-        'openDoor', 'resetDevice']),
+        'openDoor', 'resetDevice', 'resetLockPassword', 'setLockPassword']),
+      async deletePassword() {
+        const timestamp = parseInt(new Date().getTime() / 1000)
+        const data = await this.setLockPassword({
+          keyId: this.keyId,
+          uid: this.authUid,
+          pwdNo: 2,
+          operate: 2,
+          isAdmin: 1,
+          pwd: '000000',
+          userCountLimit: 0,
+          startTime: timestamp,
+          endTime: timestamp
+        })
+        console.log('设置密码返回', data)
+      },
+      async setPassword() {
+        const timestamp = parseInt(new Date().getTime() / 1000)
+        const endTimestamp = timestamp + 3600 * 24 * 365
+        const data = await this.setLockPassword({
+          keyId: this.keyId,
+          uid: this.authUid,
+          pwdNo: 1,
+          operate: 0,
+          isAdmin: 1,
+          pwd: '000000',
+          userCountLimit: 0xffff,
+          startTime: timestamp,
+          endTime: endTimestamp
+        })
+        console.log('设置密码返回', data)
+      },
+      async resetPassword() {
+        const { code } = await this.resetLockPassword({
+          uid: this.authUid,
+          keyId: this.keyId
+        })
+        console.log('重置密码返回', code)
+      },
       async openDoorOperate() {
         const { code } = await this.openDoor({
           name: this.currentLockInfo.name,
diff --git a/stores/bluetooth.js b/stores/bluetooth.js
index 63a39b7..52870ef 100644
--- a/stores/bluetooth.js
+++ b/stores/bluetooth.js
@@ -27,6 +27,16 @@ const cmdIds = {
   resetDevice: 0x3004,
   // 清理用户
   cleanUser: 0x300C,
+  // 扩展命令
+  expandCmd: 0x3030
+}
+
+// 子命令ID
+const subCmdIds = {
+  // 设置开锁密码
+  setLockPassword: 3,
+  // 重置开锁密码
+  resetLockPassword: 19
 }
 
 export const useBluetoothStore = defineStore('ble', {
@@ -210,6 +220,38 @@ export const useBluetoothStore = defineStore('ble', {
               code: decrypted[46]
             })
             break
+          case cmdIds.expandCmd:
+            const subCmdId = decrypted[3]
+            switch (subCmdId) {
+              case subCmdIds.resetLockPassword:
+                that.updateCurrentLockInfo({
+                  ...that.currentLockInfo,
+                  token: decrypted.slice(5,9)
+                })
+                characteristicValueCallback({
+                  code: decrypted[2]
+                })
+                if(decrypted[2] === 0) {
+                  that.updateCurrentLockInfo({
+                    ...that.currentLockInfo,
+                    encrpyKey: decrypted.slice(9, 17)
+                  })
+                }
+                break
+              case subCmdIds.setLockPassword:
+                that.updateCurrentLockInfo({
+                  ...that.currentLockInfo,
+                  token: decrypted.slice(5,9)
+                })
+                characteristicValueCallback({
+                  code: decrypted[2],
+                  data: {
+                    status: decrypted[11]
+                  }
+                })
+                break
+            }
+            break
           default:
             that.updateCurrentLockInfo({
               ...that.currentLockInfo,
@@ -758,7 +800,7 @@ export const useBluetoothStore = defineStore('ble', {
       return new Promise(resolve => {
         const timer = setTimeout(() => {
           resolve({ code: -1 })
-        }, 20000)
+        }, 10000)
         characteristicValueCallback = async (data) => {
           // code 6 token过期,重新获取
           if(data.code === 6) {
@@ -842,6 +884,105 @@ export const useBluetoothStore = defineStore('ble', {
       await this.writeBLECharacteristicValue(packageArray)
 
       return this.getWriteResult(this.resetDevice, data)
+    },
+    // 重置开锁密码
+    async resetLockPassword(data) {
+      const { keyId, uid } = data
+      const length = 2 + 1 + 1 + 40 + 20 + 4 + 1 + 16
+      const headArray = this.createPackageHeader(3, length)
+      const conentArray = new Uint8Array(length)
+
+      conentArray[0] = cmdIds.expandCmd / 256
+      conentArray[1] = cmdIds.expandCmd % 256
+
+      // 子命令
+      conentArray[2] = subCmdIds.resetLockPassword
+
+      conentArray[3] = length - 4
+
+      for (let i = 0; i < keyId.length; i++) {
+        conentArray[i + 4] = keyId.charCodeAt(i)
+      }
+
+      for (let i = 0; i < uid.length; i++) {
+        conentArray[i + 44] = uid.charCodeAt(i)
+      }
+
+      conentArray.set(this.currentLockInfo.token, 64)
+
+      conentArray[68] = 16
+
+      const md5Array = this.md5Encrypte(keyId + uid, this.currentLockInfo.token, this.currentLockInfo.signKey)
+
+      conentArray.set(md5Array, 69)
+
+      const cebArray = sm4.encrypt(conentArray, this.currentLockInfo.commKey, { mode: 'ecb', output: 'array' })
+
+      const packageArray = this.createPackageEnd(headArray, cebArray)
+
+      await this.writeBLECharacteristicValue(packageArray)
+
+      return this.getWriteResult(this.resetLockPassword, data)
+    },
+    // 清理用户
+    async cleanUser(data) {
+      const { name, authUid, keyId, uid, userNoLength, userNoList } = data
+      // const length = 2 + 40 + 20 + 40 + 20 + 2 + userNoLength * 4 + 1 + 16
+    },
+    // 设置密码
+    async setLockPassword(data) {
+      const { keyId, uid, pwdNo, operate, isAdmin, pwd, userCountLimit, startTime, endTime} = data
+      const length = 2 + 1 + 1 + 40 + 20 + 2 + 1 + 1 + 20 + 2 + 4 + 4 + 4 + 1 + 16
+      const headArray = this.createPackageHeader(3, length)
+      const conentArray = new Uint8Array(length)
+
+      conentArray[0] = cmdIds.expandCmd / 256
+      conentArray[1] = cmdIds.expandCmd % 256
+
+      // 子命令
+      conentArray[2] = subCmdIds.setLockPassword
+
+      conentArray[3] = length - 3
+
+      for (let i = 0; i < keyId.length; i++) {
+        conentArray[i + 4] = keyId.charCodeAt(i)
+      }
+
+      for (let i = 0; i < uid.length; i++) {
+        conentArray[i + 44] = uid.charCodeAt(i)
+      }
+
+      conentArray[64] = pwdNo / 256
+      conentArray[65] = pwdNo % 256
+
+      conentArray[66] = operate
+      conentArray[67] = isAdmin
+
+      for (let i = 0; i < pwd.length; i++) {
+        conentArray[i + 68] = pwd.charCodeAt(i)
+      }
+
+      conentArray[88] = userCountLimit / 256
+      conentArray[89] = userCountLimit % 256
+
+      conentArray.set(this.currentLockInfo.token, 90)
+
+      conentArray.set(this.timestampToArray(startTime), 94)
+      conentArray.set(this.timestampToArray(endTime), 98)
+
+      conentArray[102] = 16
+
+      const md5Array = this.md5Encrypte(keyId + uid, this.currentLockInfo.token, this.currentLockInfo.signKey)
+
+      conentArray.set(md5Array, 103)
+
+      const cebArray = sm4.encrypt(conentArray, this.currentLockInfo.commKey, { mode: 'ecb', output: 'array' })
+
+      const packageArray = this.createPackageEnd(headArray, cebArray)
+
+      await this.writeBLECharacteristicValue(packageArray)
+
+      return this.getWriteResult(this.setLockPassword, data)
     }
   }
 })