添加新的需求

2025-10-20 17:32:09 +08:00
parent 9979e00b47
commit 361d5ab1ae
247 changed files with 34249 additions and 1 deletions
--- a/pc-cattle-transportation/src/permission.js
+++ b/pc-cattle-transportation/src/permission.js
@@ -0,0 +1,68 @@
+import { ElMessage } from 'element-plus';
+import NProgress from 'nprogress';
+import router from './router';
+import 'nprogress/nprogress.css';
+import { getToken, removeToken } from '@/utils/auth';
+import usePermissionStore from '@/store/permission';
+import { useUserStore } from '@/store/user.ts';
+
+NProgress.configure({ showSpinner: true });
+
+const whiteList = ['/login', '/register'];
+
+router.beforeEach((to, from, next) => {
+    NProgress.start();
+    if (getToken()) {
+        if (to.path === '/login') {
+            usePermissionStore().setRoutes([]);
+            usePermissionStore().setSidebarRouters([]);
+            useUserStore().updateToken('');
+            useUserStore().updateUserName('');
+            useUserStore().updateLoginUser(null);
+            usePermissionStore().setRoutes([]);
+            usePermissionStore().setSidebarRouters([]);
+            removeToken();
+            next(`/login?redirect=${to.fullPath}`); // 否则全部重定向到登录页
+            // next();
+            NProgress.done();
+        } else if (whiteList.indexOf(to.path) !== -1) {
+            next();
+        } else if (!usePermissionStore().routeFlag) {
+            // 修改判断为是否请求成功
+            usePermissionStore()
+                .generateRoutes()
+                .then((accessRoutes) => {
+                    // 根据roles权限生成可访问的路由表
+                    accessRoutes.forEach((route) => {
+                        router.addRoute(route); // 动态添加可访问路由表
+                    });
+                    next({ ...to, replace: true }); // hack方法 确保addRoutes已完成
+                })
+                .catch((error) => {
+                    console.error('Failed to generate routes:', error);
+                    // 如果路由生成失败，跳转到首页
+                    next({ path: '/', replace: true });
+                });
+        } else {
+            next();
+        }
+    } else {
+        // 没有token
+        useUserStore().updateToken('');
+        useUserStore().updateUserName('');
+        useUserStore().updateLoginUser(null);
+        usePermissionStore().setRoutes([]);
+        usePermissionStore().setSidebarRouters([]);
+        if (whiteList.indexOf(to.path) !== -1) {
+            // 在免登录白名单，直接进入
+            next();
+        } else {
+            next(`/login?redirect=${to.fullPath}`); // 否则全部重定向到登录页
+            NProgress.done();
+        }
+    }
+});
+
+router.afterEach(() => {
+    NProgress.done();
+});