bug fixes

src/router/routes.js

 export default [
-  { path: '*', redirect: '/wx/h5' },
-  { path: '/wx/h5', component: () => import('@/pages/wx/h5') }
+  { path: '*', redirect: '/wxpay/h5' },
+  { path: '/wxpay/h5', component: () => import('@/pages/wxpay/h5') }
 ]