diff --git a/packages/screen/src/views/EquipmentManagement/index.js b/packages/screen/src/views/EquipmentManagement/index.js
index e866870..a165a88 100644
--- a/packages/screen/src/views/EquipmentManagement/index.js
+++ b/packages/screen/src/views/EquipmentManagement/index.js
@@ -114,7 +114,7 @@ const getTreeData = async () => {
                 type: "root",
                 children: res.data.areaList.map((qx, index) => (
                     {
-                        id: index,
+                        id: qx.qxmc,
                         name: `${qx.qxmc}(${qx.sbsl})`,
                         type: 'area',
                         children: qx.yhzList.map(site => ({
diff --git a/packages/screen/src/views/MaterialManagement/index.js b/packages/screen/src/views/MaterialManagement/index.js
index 2bdf86e..3105dff 100644
--- a/packages/screen/src/views/MaterialManagement/index.js
+++ b/packages/screen/src/views/MaterialManagement/index.js
@@ -130,7 +130,7 @@ const getTreeData = async () => {
                 type: "root",
                 children: res.data.areaList.map((qx, index) => (
                     {
-                        id: index,
+                        id: qx.qxmc,
                         name: `${qx.qxmc}(${qx.wzsl})`,
                         type: 'area',
                         children: qx.yhzList.map(site => ({
diff --git a/packages/screen/src/views/SnowEventManagement/index.js b/packages/screen/src/views/SnowEventManagement/index.js
index a0ae615..0a69195 100644
--- a/packages/screen/src/views/SnowEventManagement/index.js
+++ b/packages/screen/src/views/SnowEventManagement/index.js
@@ -113,7 +113,7 @@ const getTreeData = async () => {
                 type: 'root',
                 children: res.data.areaList.map((qx, index) => (
                     {
-                        id: index,
+                        id: qx.qxmc,
                         name: `${qx.qxmc}(${qx.bxsjsl})`,
                         type: 'area',
                         children: qx.yhzList.map(site => ({
@@ -137,7 +137,7 @@ const getTreeData = async () => {
 // 处理节点点击事件
 const handleNodeClick = (data, node) => {
     if (!data || !data.type) return;
-    if (data.type === 'root'){
+    if (data.type === 'root') {
         console.log('你点击的是全部')
         yhzid.value = ''; // 重置养护站id
         qxmc.value = ''; // 重置区县名称
@@ -166,8 +166,8 @@ const formatDate = (date) => {
     if (!date) return '';
     const pad = n => n.toString().padStart(2, '0');
     const d = new Date(date);
-    return `${d.getFullYear()}-${pad(d.getMonth()+1)}-${pad(d.getDate())} ` +
-           `${pad(d.getHours())}:${pad(d.getMinutes())}:${pad(d.getSeconds())}`;
+    return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())} ` +
+        `${pad(d.getHours())}:${pad(d.getMinutes())}:${pad(d.getSeconds())}`;
 };
 
 // 获取冰雪事件列表