add col name

src/views/agnetManagement/index.vue

         data = data.filter(item => item.name !== '文')        
         columns.forEach((column, index) => {
           if (index === 0) {
-            sums[index] = '合計';
+            sums[index] = '合計 ( 扣除文 ) ';
             return;
           }
           const values = data.map(item => Number(item[column.property]));