fix: command not found

src/auth/auth-manager.ts

@@ -75,10 +75,13 @@ export namespace AuthManager {
     export async function acquireToken() {
         const session = await ensureSession({ createIfNone: false })
 
-        if (session === undefined) throw Error('未授权')
-        if (isAuthSessionExpired(session)) throw Error('授权已过期')
+        if (session === undefined) Alert.throwWithWarn('未授权')
+        if (isAuthSessionExpired(session)) {
+            void Alert.warn('授权已过期，请重新登录')
+            await logout()
+        }
 
-        return session.accessToken
+        return session?.accessToken
     }
 
     export async function updateAuthStatus() {

src/infra/alert.ts

@@ -31,4 +31,9 @@ export namespace Alert {
         file = trimExt ? path.basename(file, path.extname(file)) : file
         void Alert.warn(`本地文件 ${file} 未关联博客园博文`)
     }
+
+    export function throwWithWarn(message: string): never {
+        void warn(message)
+        throw Error(message)
+    }
 }

src/service/user.service.ts

@@ -16,7 +16,7 @@ export namespace UserService {
         return userInfo?.blogApp != null
     }
 
-    export async function getUserInfoWithToken(token: string, isPat: boolean): Promise<UserInfo> {
+    export async function getUserInfoWithToken(token: string, isPat: boolean): Promise<UserInfo | null> {
         const url = `${ExtConst.ApiBase.OPENAPI}/users/v2`
 
         const headers = new Headers()
@@ -35,9 +35,9 @@ export namespace UserService {
         if (!req.ok) {
             const message = `${req.status} ${req.statusText}`
             if (req.status === 401) {
-                void Alert.err(
-                    '获取用户信息失败，可能是个人访问令牌(PAT)失效或者不存在，重新[创建PAT](https://account.cnblogs.com/settings/tokens)'
-                )
+                void Alert.warn('获取用户信息失败，请重新登录')
+                await AuthManager.logout()
+                return null
             } else {
                 void Alert.err(`获取用户信息失败，错误详情: ${message}`)
             }