From 2f52706d0b8cd121a2ef05f2d73b359bf4a4781a Mon Sep 17 00:00:00 2001
From: hejianhao <15708179461@qq.com>
Date: 星期四, 08 五月 2025 15:56:58 +0800
Subject: [PATCH] 路由拦截
---
laboratory/src/router/index.js | 96 ++++++++++++++++++++++++++----------------------
1 files changed, 52 insertions(+), 44 deletions(-)
diff --git a/laboratory/src/router/index.js b/laboratory/src/router/index.js
index 7636c9e..1921fda 100644
--- a/laboratory/src/router/index.js
+++ b/laboratory/src/router/index.js
@@ -668,52 +668,60 @@
document.title = to.meta.title || '实验室流程';
// 登录验证
- console.log('to.path', to.path)
- console.log('sessionStorage.getItem(token)', sessionStorage.getItem('token'));
-
- if (!sessionStorage.getItem('token') && to.path != "/") {
- next('/')
- } else if (sessionStorage.getItem('token') && to.path == "/") {
- next('/system')
- } else {
- // 判断是否拥有要跳转菜单权限
- let menus = store.state.menus
- if (to.meta.hasOwnProperty('privilege') && !menus.includes(to.meta.privilege)) {
- return
+ // 排除登录页的校验
+ if (to.path === "/login") {
+ if (sessionStorage.getItem('token')) {
+ next('/system'); // 已登录状态访问登录页时重定向到系统首页
+ return;
}
-
- // 设置标签列表
- if (!to.meta.hide || !to.meta.oneself) {
- let tagList = JSON.parse(sessionStorage.getItem('tagList') || '[]')
- // 判断是否存在
- let isExist = tagList.some(item => item.path === to.path)
- if (!isExist) {
- // 只保存必要的信息
- const tagInfo = {
- path: to.path,
- name: to.name,
- meta: to.meta
- }
- tagList.push(tagInfo)
- sessionStorage.setItem('tagList', JSON.stringify(tagList))
- store.commit('SET_TAGLIST', tagList)
- }
- }
-
- // 判断是否需要缓存
- if (to.meta.keepAlive) {
- let keepAliveList = JSON.parse(sessionStorage.getItem('keepAliveList') || '[]')
- // 判断是否已经缓存
- let isExist = keepAliveList.includes(to.name)
- if (!isExist) {
- keepAliveList.push(to.name)
- sessionStorage.setItem('keepAliveList', JSON.stringify(keepAliveList))
- store.commit('SET_KEEPALIVELIST', keepAliveList)
- }
- }
-
- next()
+ next();
+ return;
}
+
+ // 登录状态校验
+ const isAuthenticated = sessionStorage.getItem('token');
+ if (!isAuthenticated) {
+ next('/login'); // 未登录用户重定向到登录页
+ return;
+ }
+
+ // 判断是否拥有要跳转菜单权限
+ let menus = store.state.menus
+ if (to.meta.hasOwnProperty('privilege') && !menus.includes(to.meta.privilege)) {
+ return
+ }
+
+ // 设置标签列表
+ if (!to.meta.hide || !to.meta.oneself) {
+ let tagList = JSON.parse(sessionStorage.getItem('tagList') || '[]')
+ // 判断是否存在
+ let isExist = tagList.some(item => item.path === to.path)
+ if (!isExist) {
+ // 只保存必要的信息
+ const tagInfo = {
+ path: to.path,
+ name: to.name,
+ meta: to.meta
+ }
+ tagList.push(tagInfo)
+ sessionStorage.setItem('tagList', JSON.stringify(tagList))
+ store.commit('SET_TAGLIST', tagList)
+ }
+ }
+
+ // 判断是否需要缓存
+ if (to.meta.keepAlive) {
+ let keepAliveList = JSON.parse(sessionStorage.getItem('keepAliveList') || '[]')
+ // 判断是否已经缓存
+ let isExist = keepAliveList.includes(to.name)
+ if (!isExist) {
+ keepAliveList.push(to.name)
+ sessionStorage.setItem('keepAliveList', JSON.stringify(keepAliveList))
+ store.commit('SET_KEEPALIVELIST', keepAliveList)
+ }
+ }
+
+ next()
});
export default router;
--
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