diff --git a/src/views/material/ma/device/index.vue b/src/views/material/ma/device/index.vue
index 4e612bd4..2a82db8a 100644
--- a/src/views/material/ma/device/index.vue
+++ b/src/views/material/ma/device/index.vue
@@ -30,7 +30,13 @@
       </el-form-item>
 
       <el-form-item prop="materialName">
-        <el-select v-model="queryParams.materialName" placeholder="请选择设备类型" clearable filterable>
+        <el-select
+          v-model="queryParams.materialName"
+          placeholder="请选择设备类型"
+          clearable
+          filterable
+          @change="handleMaModel"
+        >
           <el-option
             v-for="dict in materialNameList"
             :key="dict.value"
@@ -677,6 +683,26 @@ export default {
       })
     },
 
+    // change设备类型
+    handleMaModel(e) {
+      let typeId = null
+      if (!e) {
+        typeId = null
+      } else {
+        typeId = this.materialNameList.find(item => item.label == e).value
+      }
+      console.log('🚀 ~ handleMaModel ~ typeId:', typeId)
+      getDeviceType({ level: 4, skipPermission: 1, typeId }).then(response => {
+        let matModelRes = response.data
+        this.materialModelList = matModelRes.map((item) => {
+          return {
+            label: item.typeName,
+            value: item.typeId
+          }
+        })
+      })
+    },
+
     //查询资产属性下拉框
     getZichanType() {
       getZichanType({ isAll: 1 }).then(response => {