diff --git a/src/pages/exchangecode/product/add.js b/src/pages/exchangecode/product/add.js
index 49ed4d1b..2defab63 100644
--- a/src/pages/exchangecode/product/add.js
+++ b/src/pages/exchangecode/product/add.js
@@ -7,7 +7,6 @@ import FormItem from "../../../components/form-item/main"
 import {Select,Button,ImageUpload ,onUpload,Sweetalert,RadioButton,RadioGroup,Notify} from "zent"
 import Bus from "../../../assets/eventBus.js"
 import {getProductInfoSelect,handelResponse,uploadImg} from "../../../assets/api.js"
-import { FixedSizeList } from 'react-window';
 import _ from "lodash";