diff --git a/src/views/iot/product/ProductForm.vue b/src/views/iot/product/ProductForm.vue
index ca7a4134..f5a33cd4 100644
--- a/src/views/iot/product/ProductForm.vue
+++ b/src/views/iot/product/ProductForm.vue
@@ -10,23 +10,32 @@
       <el-form-item label="产品名称" prop="name">
         <el-input v-model="formData.name" placeholder="请输入产品名称" />
       </el-form-item>
+
       <el-form-item label="设备类型" prop="deviceType">
-        <el-radio-group v-model="formData.deviceType">
-          <el-radio
+        <el-select
+          v-model="formData.deviceType"
+          placeholder="请选择设备类型"
+          :disabled="formType === 'update'"
+        >
+          <el-option
             v-for="dict in getIntDictOptions(DICT_TYPE.IOT_PRODUCT_DEVICE_TYPE)"
             :key="dict.value"
-            :label="dict.value"
-          >
-            {{ dict.label }}
-          </el-radio>
-        </el-radio-group>
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
       </el-form-item>
+
       <el-form-item
         v-if="formData.deviceType === 0 || formData.deviceType === 2"
         label="联网方式"
         prop="netType"
       >
-        <el-select v-model="formData.netType" placeholder="请选择联网方式">
+        <el-select
+          v-model="formData.netType"
+          placeholder="请选择联网方式"
+          :disabled="formType === 'update'"
+        >
           <el-option
             v-for="dict in getIntDictOptions(DICT_TYPE.IOT_NET_TYPE)"
             :key="dict.value"
@@ -35,8 +44,13 @@
           />
         </el-select>
       </el-form-item>
+
       <el-form-item v-if="formData.deviceType === 1" label="接入网关协议" prop="protocolType">
-        <el-select v-model="formData.protocolType" placeholder="请选择接入网关协议">
+        <el-select
+          v-model="formData.protocolType"
+          placeholder="请选择接入网关协议"
+          :disabled="formType === 'update'"
+        >
           <el-option
             v-for="dict in getIntDictOptions(DICT_TYPE.IOT_PROTOCOL_TYPE)"
             :key="dict.value"
@@ -45,8 +59,13 @@
           />
         </el-select>
       </el-form-item>
+
       <el-form-item label="数据格式" prop="dataFormat">
-        <el-select v-model="formData.dataFormat" placeholder="请选择接数据格式">
+        <el-select
+          v-model="formData.dataFormat"
+          placeholder="请选择接数据格式"
+          :disabled="formType === 'update'"
+        >
           <el-option
             v-for="dict in getIntDictOptions(DICT_TYPE.IOT_DATA_FORMAT)"
             :key="dict.value"
@@ -55,8 +74,9 @@
           />
         </el-select>
       </el-form-item>
+
       <el-form-item label="数据校验级别" prop="validateType">
-        <el-radio-group v-model="formData.validateType">
+        <el-radio-group v-model="formData.validateType" :disabled="formType === 'update'">
           <el-radio
             v-for="dict in getIntDictOptions(DICT_TYPE.IOT_VALIDATE_TYPE)"
             :key="dict.value"
@@ -66,16 +86,19 @@
           </el-radio>
         </el-radio-group>
       </el-form-item>
+
       <el-form-item label="产品描述" prop="description">
         <el-input type="textarea" v-model="formData.description" placeholder="请输入产品描述" />
       </el-form-item>
     </el-form>
+
     <template #footer>
       <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
       <el-button @click="dialogVisible = false">取 消</el-button>
     </template>
   </Dialog>
 </template>
+
 <script setup lang="ts">
 import { ProductApi, ProductVO } from '@/api/iot/product'
 import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'