fix 默认获取物资逻辑顺序修复

 <!--
  * @Date: 2024-07-23 10:50:38
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2024-09-06 14:18:22
+ * @LastEditTime: 2024-09-12 13:14:50
  * @FilePath: /temple_material_request/src/views/material_list.vue
  * @Description: 物资情况页面
 -->
@@ -77,6 +77,8 @@ onMounted(async () => {
   if (code) {
     tabList.value = data;
     if (tabList.value.length) {
+      // 没有指定的组别，默认选中第一个
+      dept_id.value = tabList.value[0]['dept_id'];
       // 默认选中组别ID
       tabList.value.forEach((item, index) => {
         if (item.is_my_dept) { // 指定组别
@@ -84,8 +86,6 @@ onMounted(async () => {
           active.value = index;
         }
       });
-      // 没有指定的组别，默认选中第一个
-      dept_id.value = tabList.value[0]['dept_id'];
     }
   }
 });