From 616ac68cc7e7082813bef08cdb622430b73b65d7 Mon Sep 17 00:00:00 2001
From: "jqtmviyu@gmail.com" <jqtmviyu@gmail.com>
Date: Fri, 15 Jan 2021 16:33:38 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B7=AF=E7=94=B1=E5=AE=88=E5=8D=AB=20?=
 =?UTF-8?q?=E5=88=A4=E5=AE=9Atoken=E5=92=8C=E7=99=BD=E5=90=8D=E5=8D=95?=
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---
 src/permission.js    | 25 +++++++++++++++++++++++++
 src/store/getters.js |  3 ++-
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/src/permission.js b/src/permission.js
index 46773cb..8266635 100644
--- a/src/permission.js
+++ b/src/permission.js
@@ -62,3 +62,28 @@
 //   // finish progress bar
 //   NProgress.done()
 // })
+
+// 路由守卫, 控制页面的访问权限
+import router from '@/router'
+import store from '@/store'
+
+const whiteList = ['/login', '/404']
+
+// 全局前置路由守卫
+router.beforeEach((to, from, next) => {
+  // 判断是否有token
+  if (store.getters.token) { // 有token
+    if (to.path === '/login') { // 在登录页
+      next('/')
+    } else {
+      next()
+    }
+  } else { // 没有token
+    if (whiteList.indexOf(to.path) > -1) { // 在白名单
+      next()
+    } else {
+      next('/login')
+      console.log('aaa')
+    }
+  }
+})
diff --git a/src/store/getters.js b/src/store/getters.js
index 7c8ed91..06d280c 100644
--- a/src/store/getters.js
+++ b/src/store/getters.js
@@ -9,6 +9,7 @@
 
 const getters = {
   sidebar: state => state.app.sidebar,
-  device: state => state.app.device
+  device: state => state.app.device,
+  token: state => state.user.token
 }
 export default getters