diff --git a/pages/goods/cashier/index.vue b/pages/goods/cashier/index.vue
index 262c2ef2..2f811a9a 100644
--- a/pages/goods/cashier/index.vue
+++ b/pages/goods/cashier/index.vue
@@ -42,8 +42,10 @@
   import * as PayChannelApi from '@/api/pay/channel.js';
   import * as WalletApi from '@/api/pay/wallet.js';
   import {fen2yuan} from "../../../utils/util";
+  import { mapGetters } from "vuex";
   export default {
-		components: {
+    computed: mapGetters([ 'openid' ]),
+    components: {
       CountDown,
 			numberScroll
 		},
@@ -165,7 +167,8 @@
           returnUrl: this.getPayReturnUrl(),
           channelExtras: { // TODO 芋艿：等登录接入完成，需要改成动态读取
             // openid: "ockUAwIZ-0OeMZl9ogcZ4ILrGba0" // wx_pub 微信公众号支付的 openid
-            openid: "oLefc4g5GjKWHJjLjMSXB3wX0fD0" // wx_lite 微信小程序支付的 openid
+            // openid: "oLefc4g5GjKWHJjLjMSXB3wX0fD0" // wx_lite 微信小程序支付的 openid
+            openid: this.openid
           }
 				}).then(res => {
           this.handleSubmitOrderResult(res.data);
diff --git a/store/modules/app.js b/store/modules/app.js
index 190d6f49..ee228ec2 100644
--- a/store/modules/app.js
+++ b/store/modules/app.js
@@ -15,7 +15,7 @@ const state = {
 	backgroundColor: "#fff",
 	userInfo: Cache.get(USER_INFO)?JSON.parse(Cache.get(USER_INFO)):null,
 	uid: Cache.get(UID) || null,
-    openid: Cache.get(OPENID) || null,
+  openid: Cache.get(OPENID) || null,
 	homeActive: false,
 	chatUrl: Cache.get('chatUrl') || '',
 	systemPlatform: Cache.get(PLATFORM)?Cache.get(PLATFORM):'',