Fix：4439 【旅居商城小程序】提交团购订单-使用微信支付结算时，未跳转微信支付接口

pkg_product/views/submitOrder.vue

@@ -134,6 +134,7 @@
 <script>
 import { createJiaLouOrder, createJiaLouOrderPay } from '@/api/qianxian'
 import buyMixins from '../mixins/buyMixins'
+import {weappPay} from "@/libs/wechat"
 import blPaymentPasswordInput from '@/components/blPaymentPasswordInput.vue'
 import {mapGetters} from "vuex"
 import passkeyborad from '@/components/yzc-paykeyboard/yzc-paykeyboard'