creat

Signed-off-by: TIANHE <TIANHE@GMAIL.COM>
2025-12-29 03:06:49 +08:00
commit f43312a858
292 changed files with 103739 additions and 0 deletions
@@ -0,0 +1,113 @@
+import router, {
+  resetRouter
+} from './router'
+import store from './store'
+import storage from 'store'
+import NProgress from 'nprogress' // progress bar
+import '@/components/NProgress/nprogress.less' // progress bar custom style
+import {
+  setDocumentTitle,
+  domTitle
+} from '@/utils/domUtil'
+import {
+  ACCESS_TOKEN
+} from '@/store/mutation-types'
+import {
+  i18nRender
+} from '@/locales'
+
+NProgress.configure({
+  showSpinner: false
+}) // NProgress Configuration
+
+const allowList = ['login'] // no redirect allowList
+const loginRoutePath = '/user/login'
+const defaultRoutePath = '/dashboard'
+
+router.beforeEach((to, from, next) => {
+  NProgress.start() // start progress bar
+  to.meta && typeof to.meta.title !== 'undefined' && setDocumentTitle(`${i18nRender(to.meta.title)} - ${domTitle}`)
+
+  // Check whether we have a token (local-only auth).
+  const token = storage.get(ACCESS_TOKEN)
+
+  if (token) {
+    // 有 token，允许访问所有页面
+    // 如果访问登录页，跳转到默认页面
+    if (to.path === loginRoutePath) {
+      next({ path: defaultRoutePath })
+      NProgress.done()
+    } else {
+      // 检查用户信息是否已加载
+      if (store.getters.roles.length === 0) {
+        store.dispatch('GetInfo')
+          .then(res => {
+            // 拉取用户信息成功
+            // const roles = res && res.role
+            // 生成路由
+            store.dispatch('GenerateRoutes', { token }).then(() => {
+              // 动态添加可访问路由表
+              resetRouter() // 重置路由
+              store.getters.addRouters.forEach(r => {
+                router.addRoute(r)
+              })
+              // 请求带有 redirect 重定向时，登录自动重定向到该地址
+              const redirect = decodeURIComponent(from.query.redirect || to.path)
+              if (to.path === redirect) {
+                // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
+                next({ ...to, replace: true })
+              } else {
+                // 跳转到目的路由
+                next({ path: redirect })
+              }
+            })
+          })
+          .catch(() => {
+            // Do NOT hard-logout on transient failures (backend down, proxy issue, etc).
+            // Instead, degrade gracefully with a default role and continue.
+            store.commit('SET_ROLES', [{ id: 'default', permissionList: [] }])
+            store.dispatch('GenerateRoutes', { token }).then(() => {
+              resetRouter()
+              store.getters.addRouters.forEach(r => router.addRoute(r))
+              next({ ...to, replace: true })
+            }).catch(() => {
+              next()
+            })
+          })
+      } else {
+        // 检查路由是否已初始化
+        const addRouters = store.getters.addRouters
+        // 如果路由未初始化，先初始化路由
+        if (!addRouters || addRouters.length === 0) {
+          store.dispatch('GenerateRoutes', { token }).then(() => {
+            // 动态添加可访问路由表
+            resetRouter() // 重置路由 防止退出重新登录或者 token 过期后页面未刷新，导致的路由重复添加
+            store.getters.addRouters.forEach(r => {
+              router.addRoute(r)
+            })
+            // 重新进入当前路由，避免首次刷新空白
+            next({ ...to, replace: true })
+          }).catch(() => {
+            next()
+          })
+        } else {
+          next()
+        }
+      }
+    }
+  } else {
+    // 没有 token
+    if (allowList.includes(to.name)) {
+      // 在免登录名单，直接进入
+      next()
+    } else {
+      // 跳转到登录页
+      next({ path: loginRoutePath, query: { redirect: to.fullPath } })
+      NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
+    }
+  }
+})
+
+router.afterEach(() => {
+  NProgress.done() // finish progress bar
+})