获取activity_code问题

src/pages/coupon/product.vue

@@ -50,7 +50,7 @@ const exchange = () => {
       uni.hideLoading()
       // uni.stopPullDownRefresh();
       uni.navigateTo({
-        url: '/pages/coupon/index',
+        url: '/pages/coupon/index?activity_code=' + route.activity_code,
       })
     } else {
       uni.showToast({

src/pages/index/index.vue

@@ -76,9 +76,13 @@ const getUrlParm = () => {
 }
 
 const getUrlPathName = () => {
-  const url = window.location.pathname.length > 1 ? window.location.pathname : window.location.href
-  const str = url.split('/')
-  return str[str.length - 1] || ''
+  const url = window.location.href
+  const str = url.split('#/')[1]
+  if (str.indexOf('/') === -1) {
+    return str || ''
+  } else {
+    return str.split('/')[0]
+  }
 }
 
 window.parent.addEventListener('message', function (event) {