From 8a818f80358f857fc8fc327a0a19b4390f98ef67 Mon Sep 17 00:00:00 2001
From: bujinyuan <bujinyuan@qianxin.com>
Date: Mon, 2 Mar 2026 14:00:12 +0800
Subject: [PATCH] =?UTF-8?q?fix(admin):=20=E7=99=BB=E5=BD=95=E5=A4=B1?=
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401 响应拦截器区分登录页和已登录页面：
- 登录页：显示后端返回的 message（如"账号或密码错误"）
- 其他页面：显示"登录已过期"并跳转登录页

Made-with: Cursor
---
 admin/src/utils/request.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/admin/src/utils/request.js b/admin/src/utils/request.js
index 9120b2b..3ded21b 100644
--- a/admin/src/utils/request.js
+++ b/admin/src/utils/request.js
@@ -51,10 +51,15 @@ service.interceptors.response.use(
     if (error.response) {
       const { status, data } = error.response
       if (status === 401) {
-        ElMessage.error('登录已过期，请重新登录')
-        localStorage.removeItem('admin_token')
-        localStorage.removeItem('admin_user')
-        router.push('/login')
+        const isOnLoginPage = router.currentRoute.value.path === '/login'
+        if (isOnLoginPage) {
+          ElMessage.error(data?.message || '账号或密码错误')
+        } else {
+          ElMessage.error('登录已过期，请重新登录')
+          localStorage.removeItem('admin_token')
+          localStorage.removeItem('admin_user')
+          router.push('/login')
+        }
       } else if (status === 403) {
         ElMessage.error(data?.message || '没有访问权限')
       } else {