提交后台前端基础框架

Backend/src/permission.js

@@ -0,0 +1,48 @@
+import router from '@/router'
+import NProgress from 'nprogress'
+import 'nprogress/nprogress.css'
+import config from '@/config/config'
+import {getToken, setToken} from '@/utils/auth'
+import ar from "element-ui/src/locale/lang/ar";
+
+NProgress.configure({
+  showSpinner: false,
+})
+
+const WEBSITE_NAME = config.WEBSITE_NAME
+
+// 登录用户强制重定向页面
+const redirect = ['/auth/login', '/auth/register', '/auth/forget']
+
+router.beforeEach((to, from, next) => {
+  document.title = to.meta.title
+    ? `${WEBSITE_NAME} | ${to.meta.title}`
+    : WEBSITE_NAME
+
+  // 链接传TOKEN
+  if (/\?token=.*/i.test(location.href)) {
+    let args = location.href.substr(location.href.indexOf('?') + 1).split('&')
+    for (var i = 0; i < args.length; i ++) {
+      var arg = args[i].split('=');
+      if (arg.length >=2 && arg[0].toLowerCase() === 'token' && arg[1]) {
+        setToken(arg[1], 7 * 24 * 3600)
+      }
+    }
+  }
+
+  // 如果有token说明该用户已登陆
+  if (getToken()) {
+    if (redirect.indexOf(to.path) >= 0) {
+      next('/')
+    }
+  } else if (to.meta.needLogin) {
+    next('/auth/login')
+  }
+
+  NProgress.start()
+  next()
+})
+
+router.afterEach(() => {
+  NProgress.done()
+})