fix: 兼容订单没有商品的数据

src/pages/afterService/components/GoodsDrawer/index.tsx

@@ -2,7 +2,7 @@
  * @Author: XieZhiXiong
  * @Date: 2020-11-04 15:09:09
  * @LastEditors: XieZhiXiong
- * @LastEditTime: 2021-02-19 15:03:36
+ * @LastEditTime: 2021-02-20 17:54:10
  * @Description: 维修商品抽屉组件
  */
 import React, { useState, useEffect } from 'react';
@@ -453,7 +453,7 @@ class GoodsDrawer extends React.Component<GoodsDrawerProps, GoodsDrawerState> {
     let setChildArr: any = [];
 　　// 将改变的父Table下的子Table下的 id 都添加到setChildArr中
     data.forEach((item: any) => {
-      setChildArr = [...setChildArr, ...item.productDateilss.map((item: any) => item.id)];
+      setChildArr = [...setChildArr, ...(item.productDateilss || []).map((item: any) => item.id)];
     });
 
     // 第一步判断 selected true：全选，false：取消全选