登录后返回原始页面功能

src/pages/login.vue

@@ -77,8 +77,8 @@ function login() {
       store.dispatch('auth/updateUserName', username)
       store.dispatch('auth/updateAvatar', avatar)
 
-      // 跳转到首页
-      router.push('/')
+      // 跳转到首页或回原始页面
+      router.push(store.state.auth.originalPath)
     })
     .catch((error: any) => {
       // 登录失败，显示错误提示

src/router/index.ts

@@ -162,6 +162,7 @@ router.beforeEach((to, from, next) => {
   const isAuthenticated = store.state.auth.token !== null
 
   if (to.meta.requiresAuth && !isAuthenticated) {
+    store.state.auth.originalPath = to.fullPath
     next('/login')
   }
   else {

src/store/auth.ts

@@ -7,6 +7,7 @@ interface AuthState {
   superUser: boolean
   userName: string
   avatar: string
+  originalPath: string | null
 }
 
 // 定义根状态类型
@@ -23,6 +24,7 @@ const authModule: Module<AuthState, RootState> = {
     superUser: false,
     userName: '',
     avatar: '',
+    originalPath: null,
   },
   mutations: {
     setToken(state, token: string) {