perf[UploadExcel-component]: tweaks

src/views/excel/uploadExcel.vue

@@ -1,6 +1,6 @@
 <template>
   <div class="app-container">
-    <upload-excel-component @on-selected-file='selected'></upload-excel-component>
+    <upload-excel-component @success='handleSuccess'></upload-excel-component>
     <el-table :data="tableData" border highlight-current-row style="width: 100%;margin-top:20px;">
       <el-table-column v-for='item of tableHeader' :prop="item" :label="item" :key='item'>
       </el-table-column>
@@ -21,9 +21,9 @@ export default {
     }
   },
   methods: {
-    selected(data) {
-      this.tableData = data.results
-      this.tableHeader = data.header
+    handleSuccess({ results, header }) {
+      this.tableData = results
+      this.tableHeader = header
     }
   }
 }