diff --git a/common/api/wx.js b/common/api/wx.js
index 20c65b0..ea3c6d7 100644
--- a/common/api/wx.js
+++ b/common/api/wx.js
@@ -2,7 +2,7 @@
  * @Author: ch
  * @Date: 2022-04-28 16:30:54
  * @LastEditors: ch
- * @LastEditTime: 2022-04-28 17:00:54
+ * @LastEditTime: 2022-04-28 18:11:12
  * @Description: file content
  */
 
@@ -24,8 +24,15 @@ export const ApiGetOpenId = ({code}) =>
 	ToAsyncAwait(MsbRequest.get(`${BASE_URL}/wx/mp/getOpenId/${APPID}`, {code}));
 
 /**
- * 获取支付参数
+ * 微信h5支付，获取支付URL
  * @param {*} data 
  */
-export const ApiPostWxPay = (data) => 
-	ToAsyncAwait(MsbRequestTk.post(`${BASE_URL}/pay/wxPay/h5`, data));
\ No newline at end of file
+export const ApiPostWxH5Pay = (data) => 
+	ToAsyncAwait(MsbRequestTk.post(`${BASE_URL}/pay/wxPay/h5`, data));
+
+/**
+ * 微信JSAPI支付，获取支付参数
+ * @param {*} data 
+ */
+export const ApiPostWxJsApiPay = (data) => 
+	ToAsyncAwait(MsbRequestTk.post(`${BASE_URL}/pay/wxPay/jsapi`, data));
\ No newline at end of file
diff --git a/common/store/index.js b/common/store/index.js
index d2e86c1..264ad57 100644
--- a/common/store/index.js
+++ b/common/store/index.js
@@ -2,7 +2,7 @@
  * @Author: ch
  * @Date: 2022-03-22 18:28:52
  * @LastEditors: ch
- * @LastEditTime: 2022-04-28 16:45:47
+ * @LastEditTime: 2022-04-28 18:05:32
  * @Description: file content
  */
 import Vue from 'vue'
@@ -44,6 +44,9 @@ export default new Vuex.Store({
 		},
 		SET_SESSION_MSG_COUNT (state, data){
 			state.sessionMsgCount = data;
+		},
+		SET_OPEN_ID (state, data){
+			state.openId = data;
 		}
 	},
 	actions : {
diff --git a/pages/order/submit.vue b/pages/order/submit.vue
index bd7b4c6..f7178cd 100644
--- a/pages/order/submit.vue
+++ b/pages/order/submit.vue
@@ -2,7 +2,7 @@
  * @Author: ch
  * @Date: 2022-03-20 14:14:53
  * @LastEditors: ch
- * @LastEditTime: 2022-04-28 17:15:11
+ * @LastEditTime: 2022-04-28 18:18:30
  * @Description: file content
 -->
 <template>
@@ -81,7 +81,7 @@
 <script>
 import UiCell from '@/components/UiCell';
 import {ApiPostSubmitOrder, ApiGetBeforeOrder, ApiGetBeforeCartOrder} from '@/common/api/order';
-import { ApiPostWxPay } from '@/common/api/wx';
+import { ApiPostWxH5Pay, ApiPostWxJsApiPay } from '@/common/api/wx';
 import UiButton from '@/components/UiButton.vue';
 import UiWhiteBox from '../../components/UiWhiteBox.vue';
 export default {
@@ -181,14 +181,24 @@ export default {
 			}
 		},
 		async wxpay(orderId){
-			const ua   = navigator.userAgent.toLowerCase();   
-
-			if(ua.includes('micromessenger')) {
+			const openId = this.$store.state.openId;
+			if(openId) {
 				// 微信JSAPI
-				
+				const {error, result} = await ApiPostWxJsApiPay({orderId,openId});
+				if(error){
+					uni.$u.toast(error.message);
+					return false;
+				}
+            	WeixinJSBridge.invoke('getBrandWCPayRequest', result.dataInfo, res => {
+					if(res.err_msg === 'get_brand_wcpay_request:cancel'){
+						this.$$Router.replace(`/payResult?orderId=${orderId}`);
+					}else{
+						this.$$Router.replace(`/orderDetail?id=${orderId}`);
+					}
+				})
 			}else{
 				//  h5支付
-				const {error, result} = await ApiPostWxPay({orderId});
+				const {error, result} = await ApiPostWxH5Pay({orderId});
 				if(error){
 					uni.$u.toast(error.message);
 					return false;