Step F2：项目列表 & 当前项目上下文

frontend/src/router/index.ts

@@ -1,8 +1,11 @@
 import { createRouter, createWebHistory, RouteRecordRaw } from "vue-router";
 import { useAuthStore } from "../store/auth";
+import { useStudyStore } from "../store/study";
 import Layout from "../components/Layout.vue";
 import Home from "../views/Home.vue";
 import Login from "../views/Login.vue";
+import StudyList from "../views/StudyList.vue";
+import StudyHome from "../views/StudyHome.vue";
 
 const routes: RouteRecordRaw[] = [
   {
@@ -22,6 +25,24 @@ const routes: RouteRecordRaw[] = [
         component: Home,
         meta: { title: "首页" },
       },
+      {
+        path: "study/home",
+        name: "StudyHome",
+        component: StudyHome,
+        meta: { title: "项目首页", requiresStudy: true },
+      },
+    ],
+  },
+  {
+    path: "/studies",
+    component: Layout,
+    children: [
+      {
+        path: "",
+        name: "StudyList",
+        component: StudyList,
+        meta: { title: "项目列表" },
+      },
     ],
   },
 ];
@@ -33,13 +54,18 @@ const router = createRouter({
 
 router.beforeEach((to, _from, next) => {
   const auth = useAuthStore();
+   const studyStore = useStudyStore();
   const token = auth.token;
   if (!to.meta.public && !token) {
     next({ path: "/login" });
     return;
   }
   if (to.path === "/login" && token) {
-    next({ path: "/" });
+    next({ path: studyStore.currentStudy ? "/study/home" : "/home" });
+    return;
+  }
+  if (to.path.startsWith("/study") && !studyStore.currentStudy) {
+    next({ path: "/studies" });
     return;
   }
   next();