动态获取部门修改

src/views/static/components/tab-decost.vue

@@ -152,6 +152,7 @@ const tableColData = ref([
   },
 ])
 const getColData = ()=>{
+  tableColData.value = []
   department.value.forEach((ele, index)=>{
     tableColData.value.push({
       id:ele.id,