From 2d875c9611a79c06fc1ede024d79cd5034dccb15 Mon Sep 17 00:00:00 2001
From: weizong song <sdswz@qq.com>
Date: Sun, 7 Jun 2026 09:50:18 +0800
Subject: [PATCH] fix: stop forwarding public source query

---
 src/router/index.ts                  | 22 ++++++----------------
 src/views/ParticipantLandingView.vue | 10 ++--------
 2 files changed, 8 insertions(+), 24 deletions(-)

diff --git a/src/router/index.ts b/src/router/index.ts
index 30aa127..86ebe09 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -15,21 +15,15 @@ import './admin/routeMeta'
 
 const MainLayout = () => import('../layouts/MainLayout.vue')
 
-function sourceQueryFrom(to: { query?: Record<string, unknown> }): { src: string } | undefined {
-  const src = typeof to.query?.src === 'string' ? to.query.src.trim() : ''
-  return /^[A-Za-z0-9_-]{2,64}$/.test(src) ? { src } : undefined
-}
-
-function participantRootRedirect(to?: { query?: Record<string, unknown> }) {
+function participantRootRedirect() {
   const t = localStorage.getItem(TOKEN_KEY)
   const s = localStorage.getItem(PARTICIPANT_COMPETITION_SLUG_KEY)
-  const query = to ? sourceQueryFrom(to) : undefined
   if (s) {
     return t
-      ? { name: 'participant-apply', params: { slug: s }, query, replace: true as const }
-      : { name: 'participant-login', params: { slug: s }, query, replace: true as const }
+      ? { name: 'participant-apply', params: { slug: s }, replace: true as const }
+      : { name: 'participant-login', params: { slug: s }, replace: true as const }
   }
-  return { path: '/c', query, replace: true as const }
+  return { path: '/c', replace: true as const }
 }
 
 const router = createRouter({
@@ -179,13 +173,9 @@ router.beforeEach(async (to) => {
   if (to.matched.some((r) => r.meta.requiresAuth) && !participantToken) {
     const slug = to.params.slug != null ? String(to.params.slug) : ''
     if (slug) {
-      return {
-        name: 'participant-login',
-        params: { slug },
-        query: { redirect: to.fullPath, ...sourceQueryFrom(to) },
-      }
+      return { name: 'participant-login', params: { slug }, query: { redirect: to.fullPath } }
     }
-    return { path: '/c', query: { redirect: to.fullPath, ...sourceQueryFrom(to) } }
+    return { path: '/c', query: { redirect: to.fullPath } }
   }
 
   if (to.meta.guestOnly && participantToken) {
diff --git a/src/views/ParticipantLandingView.vue b/src/views/ParticipantLandingView.vue
index d0589e3..8f83632 100644
--- a/src/views/ParticipantLandingView.vue
+++ b/src/views/ParticipantLandingView.vue
@@ -1,9 +1,8 @@
 <script setup lang="ts">
 import { ref } from 'vue'
-import { useRoute, useRouter } from 'vue-router'
+import { useRouter } from 'vue-router'
 import 'bootstrap/dist/css/bootstrap.min.css'
 
-const route = useRoute()
 const router = useRouter()
 const slugInput = ref('')
 const error = ref('')
@@ -15,12 +14,7 @@ function navigate() {
     error.value = '请填写访问地址'
     return
   }
-  const src = typeof route.query.src === 'string' ? route.query.src.trim() : ''
-  void router.push({
-    name: 'participant-login',
-    params: { slug: s },
-    query: /^[A-Za-z0-9_-]{2,64}$/.test(src) ? { src } : undefined,
-  })
+  void router.push({ name: 'participant-login', params: { slug: s } })
 }
 </script>