:zap: improving performance of poster manager

src/routes/Frontend/Recommend/RecommendPoster.js

@@ -11,16 +11,6 @@ import {
 import bitmap from '../../../assets/bitmap.png';
 import styles from './RecommendPoster.less';
 
-function dataSort(array) {
-  if (!array || !Array.isArray(array)) {
-    return array;
-  }
-  const sorted = array.sort((a, b) => {
-    return a.sort - b.sort;
-  });
-  return sorted;
-}
-
 @connect(({ loading, merchant, shelves, resource }) => ({
   shelves,
   merchant,
@@ -79,7 +69,7 @@ export default class RecommendPosterEditPage extends Component {
   };
   /**
    * 4.删除一条海报
-   * @param postId
+   * @param posterId
    * @param isNew
    */
   handlePosterItemDelete = (posterId, isNew) => {
@@ -96,10 +86,10 @@ export default class RecommendPosterEditPage extends Component {
       type: 'merchant/deleteMerchantPosterItem',
       payload: { posterId },
     });
-  }
+  };
   /**
    * 5.编辑一条海报
-   * @param postId
+   * @param posterId
    */
   handlePosterItemEdit = (posterId) => {
     const newData = [...this.props.merchant.posterList];
@@ -116,6 +106,7 @@ export default class RecommendPosterEditPage extends Component {
   /**
    * 6.控制模态框的展现
    * @param {String} flag
+   * @param {String} posterId
    */
   handleSelectorModalShow = (flag, posterId) => {
     this.setState({
@@ -307,7 +298,8 @@ export default class RecommendPosterEditPage extends Component {
       key: 3,
       render: (_, record) => {
         // 将产品信息渲染成一个小表格
-        const { id, type, name, code, isEdit, isNew } = record;
+        const { id, product = {}, isEdit, isNew } = record;
+        const { code, name, type } = product;
         const columns = [{
           dataIndex: 'label',
           width: '40%',
@@ -490,7 +482,7 @@ export default class RecommendPosterEditPage extends Component {
           <Table
             pagination={false}
             loading={mLoading}
-            dataSource={dataSort(posterList)}
+            dataSource={posterList}
             columns={posterColumns}
             rowKey={record => record.id}
             className={styles.posterTable}