updata

.config.dev.js

 module.exports = {
   demain: 'dev.ezijing.com',
-  url: 'https://transport2.ezijing.com/api',
+  url: 'https://transport.ezijing.com/api',
   // apiBaseURL: 'https://zy2.ezijing.com/',
   webpack: {
     externals: {
@@ -19,12 +19,12 @@ module.exports = {
         //     '^/api/passport': '/' // 需要rewrite重写的
         //   }
         // },
-        // '/usercenter': {
-        //   target: 'https://api-usercenter.ezijing.com',
-        //   pathRewrite: {
-        //     '^/usercenter': '/' // 需要rewrite重写的
-        //   }
-        // }
+        '/usercenter': {
+          target: 'https://api-usercenter.ezijing.com',
+          pathRewrite: {
+            '^/usercenter': '/' // 需要rewrite重写的
+          }
+        }
         /* 多个代理 */
         // '/api': {
         //   target: $GLOBAL.webConf.url,

src/api/pay.js

@@ -29,3 +29,8 @@ export function getExamStatus(data) {
     headers: { 'Content-Type': 'multipart/form-data' }
   })
 }
+
+/* 获取openid */
+export function getOpenid(data) {
+  return httpRequest.get('/usercenter/user/get-user-openid', data)
+}

src/modules/pay-module/api/pay_api.js

 import BaseAPI from '@/api/base_api'
 export default class Pay extends BaseAPI {
-  getOrderId = (obj) => this.post('/v2/mall/order/pre', obj, { headers: { 'Content-Type': 'application/x-www-form-urlencoded' } })
+  getOrderId = (obj) => this.post('/zy/v2/mall/order/pre', obj, { headers: { 'Content-Type': 'application/x-www-form-urlencoded' } })
 }

src/pages/pay/index.vue

@@ -5,14 +5,16 @@
   </div>
 </template>
 <script>
-// import * as api from '@/api/pay.js'
+import * as api from '@/api/pay.js'
+import { getUser } from '@/api/account'
 export default {
   components: {
   },
   data() {
     return {
+      userId: '',
       requestParam: {
-        product_id: '', // 提前设定
+        product_id: '6684359515615264768', // 提前设定
         open_id: '', // 通过微信授权获取
         prepay_id: '', // 通过调用接口获取
         app_id: '', // 提前设定
@@ -26,10 +28,13 @@ export default {
   },
   methods: {
     getOpenid() {
-      console.log(window.G, '======')
-      // api.getOpenid().then(res => {
-      //   console.log(res)
-      // })
+      getUser().then(res => {
+        api.getOpenid({ id: res.id, identity: 'transport' }).then(res => {
+          if (res.code === 0) {
+            this.requestParam.open_id = res.data.openid
+          }
+        })
+      })
     },
     getGoodsDetail() {
       // api.getGoodsDetails('6682927830365372416').then(res => {