修改测试bug，优化页面

src/components/tree/govern/deviceTree.vue

@@ -11,10 +11,11 @@
 </template>
 
 <script lang="ts" setup>
-import { ref, nextTick, defineEmits } from 'vue'
+import { ref, nextTick } from 'vue'
 import Tree from '../device.vue'
 import { getDeviceTree } from '@/api/cs-device-boot/csLedger'
 import { useConfig } from '@/stores/config'
+import { throttle } from 'lodash'
 defineOptions({
     name: 'govern/deviceTree'
 })
@@ -27,7 +28,7 @@ const props = withDefaults(
     {
         showCheckbox: false,
         defaultCheckedKeys: [],
-        height:0
+        height: 0
     }
 )
 const emit = defineEmits(['init', 'checkChange', 'deviceTypeChange'])
@@ -67,14 +68,15 @@ getDeviceTree().then(res => {
                 item.color = config.getColorVal('elementUiPrimary')
                 item.color = '#e26257 !important'
                 item.color = item.comFlag === 2 ? config.getColorVal('elementUiPrimary') : '#e26257 !important'
-
+                // item.disabled =true
+                item.pName = '便携式设备'
                 if (item.type == 'device') {
                     arr2.push(item)
                 }
                 item.children.forEach((item2: any) => {
                     item2.icon = 'el-icon-Platform'
                     item2.color = item2.comFlag === 2 ? config.getColorVal('elementUiPrimary') : '#e26257 !important'
-
+                    item2.pName = '便携式设备'
                     // item2.children.forEach((item3: any) => {
                     //     item3.icon = 'el-icon-Platform'
                     //     item3.color = config.getColorVal('elementUiPrimary')
@@ -141,6 +143,22 @@ getDeviceTree().then(res => {
         }, 500)
     })
 })
+
+throttle(
+    (data: any, checked: any, indeterminate: any) => {
+        emit('checkChange', {
+            data,
+            checked,
+            indeterminate
+        })
+    },
+    300,
+    {
+        leading: true, // 首次触发立即执行（可选，默认 true）
+        trailing: false // 节流结束后是否执行最后一次（可选，默认 true，根据需求调整）
+    }
+)
+
 const handleCheckChange = (data: any, checked: any, indeterminate: any) => {
     emit('checkChange', {
         data,
@@ -148,4 +166,7 @@ const handleCheckChange = (data: any, checked: any, indeterminate: any) => {
         indeterminate
     })
 }
+defineExpose({
+    treRef
+})
 </script>