多租户平台

src/permission.ts

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+import { to as tos } from 'await-to-js';
+import router from './router';
+import NProgress from 'nprogress';
+import 'nprogress/nprogress.css';
+import { getToken } from '@/utils/auth';
+import { isHttp, isPathMatch } from '@/utils/validate';
+import { isRelogin } from '@/utils/request';
+import { useUserStore } from '@/store/modules/user';
+import { useSettingsStore } from '@/store/modules/settings';
+import { usePermissionStore } from '@/store/modules/permission';
+import { ElMessage } from 'element-plus/es';
+
+NProgress.configure({ showSpinner: false });
+const whiteList = ['/login', '/register', '/social-callback', '/register*', '/register/*'];
+
+const isWhiteList = (path: string) => {
+  return whiteList.some((pattern) => isPathMatch(pattern, path));
+};
+
+router.beforeEach(async (to, from, next) => {
+  NProgress.start();
+  if (getToken()) {
+    to.meta.title && useSettingsStore().setTitle(to.meta.title as string);
+    /* has token*/
+    if (to.path === '/login') {
+      next({ path: '/' });
+      NProgress.done();
+    } else if (isWhiteList(to.path)) {
+      next();
+    } else {
+      if (useUserStore().roles.length === 0) {
+        isRelogin.show = true;
+        // 判断当前用户是否已拉取完user_info信息
+        const [err] = await tos(useUserStore().getInfo());
+        if (err) {
+          await useUserStore().logout();
+          ElMessage.error(err);
+          next({ path: '/' });
+        } else {
+          isRelogin.show = false;
+          const accessRoutes = await usePermissionStore().generateRoutes();
+          // 根据roles权限生成可访问的路由表
+          accessRoutes.forEach((route) => {
+            if (!isHttp(route.path)) {
+              router.addRoute(route); // 动态添加可访问路由表
+            }
+          });
+          // @ts-expect-error hack方法 确保addRoutes已完成
+          next({ path: to.path, replace: true, params: to.params, query: to.query, hash: to.hash, name: to.name as string }); // hack方法 确保addRoutes已完成
+        }
+      } else {
+        next();
+      }
+    }
+  } else {
+    // 没有token
+    if (isWhiteList(to.path)) {
+      // 在免登录白名单，直接进入
+      next();
+    } else {
+      const redirect = encodeURIComponent(to.fullPath || '/');
+      next(`/login?redirect=${redirect}`); // 否则全部重定向到登录页
+      NProgress.done();
+    }
+  }
+});
+
+router.afterEach(() => {
+  NProgress.done();
+});