feat: 支持工作流对话匿名分享

- 增加免登录公共接口、访客隔离、限流和匿名上传校验

- 分离 SSE 连接与运行生命周期，支持刷新恢复服务端权威状态

- 持久化分享页对话并优化时间线滚动与输入区交互

easyflow-ui-admin/app/src/router/__tests__/public-route-guard.test.ts

@@ -0,0 +1,42 @@
+import { createMemoryHistory, createRouter } from 'vue-router';
+
+import { useAccessStore } from '@easyflow/stores';
+
+import { createPinia, setActivePinia } from 'pinia';
+import { beforeEach, describe, expect, it } from 'vitest';
+
+import { createRouterGuard } from '../guard';
+
+describe('public route guard', () => {
+  beforeEach(() => {
+    setActivePinia(createPinia());
+  });
+
+  it('bypasses stale login state for an anonymous workflow share', async () => {
+    const accessStore = useAccessStore();
+    accessStore.setAccessToken('stale-token');
+    const router = createRouter({
+      history: createMemoryHistory(),
+      routes: [
+        {
+          component: { template: '<div>login</div>' },
+          name: 'Login',
+          path: '/auth/login',
+        },
+        {
+          component: { template: '<div>workflow share</div>' },
+          meta: { ignoreAccess: true, title: 'Workflow Share' },
+          name: 'WorkflowShare',
+          path: '/share/workflow',
+        },
+      ],
+    });
+    createRouterGuard(router);
+
+    await router.push('/share/workflow?shareKey=share-key');
+    await router.isReady();
+
+    expect(router.currentRoute.value.name).toBe('WorkflowShare');
+    expect(router.currentRoute.value.query.shareKey).toBe('share-key');
+  });
+});

easyflow-ui-admin/app/src/router/__tests__/share-routes.test.ts

@@ -11,6 +11,7 @@ describe('external share routes', () => {
       hideInBreadcrumb: true,
       hideInMenu: true,
       hideInTab: true,
+      ignoreAccess: true,
       noBasicLayout: true,
     });
   });
@@ -19,6 +20,7 @@ describe('external share routes', () => {
     const route = routes.find((item) => item.name === 'WorkflowShareExpired');
 
     expect(route?.path).toBe('/share/workflow/expired');
+    expect(route?.meta?.ignoreAccess).toBe(true);
     expect(route?.meta?.noBasicLayout).toBe(true);
   });
 });

easyflow-ui-admin/app/src/router/guard.ts

@@ -152,6 +152,12 @@ function setupAccessGuard(router: Router) {
   let devLoginPromise: null | Promise<void> = null;
 
   router.beforeEach(async (to, from) => {
+    // 公开路由必须在读取或刷新登录态之前短路，避免浏览器残留的过期
+    // token 把匿名分享页重定向到登录页。
+    if (to.meta.ignoreAccess) {
+      return true;
+    }
+
     const accessStore = useAccessStore();
     const userStore = useUserStore();
     const authStore = useAuthStore();
@@ -227,11 +233,6 @@ function setupAccessGuard(router: Router) {
 
     // accessToken 检查
     if (!accessStore.accessToken) {
-      // 明确声明忽略权限访问权限，则可以访问
-      if (to.meta.ignoreAccess) {
-        return true;
-      }
-
       // 没有访问权限，跳转登录页面
       if (to.fullPath !== LOGIN_PATH) {
         const cleanFullPath =

easyflow-ui-admin/app/src/router/routes/external/share.ts

@@ -33,6 +33,7 @@ const routes: RouteRecordRaw[] = [
     component: () => import('#/views/ai/workflow/WorkflowShareView.vue'),
     meta: {
       title: 'Workflow Share',
+      ignoreAccess: true,
       noBasicLayout: true,
       hideInMenu: true,
       hideInBreadcrumb: true,
@@ -46,6 +47,7 @@ const routes: RouteRecordRaw[] = [
       import('#/views/ai/documentCollection/KnowledgeShareExpired.vue'),
     meta: {
       title: 'Workflow Share Expired',
+      ignoreAccess: true,
       noBasicLayout: true,
       hideInMenu: true,
       hideInBreadcrumb: true,