wip: 🚧 通知公告重构临时提交

src/utils/auth.ts

@@ -0,0 +1,19 @@
+const TOKEN_KEY = "v3-admin-token";
+
+function getToken(): string {
+  return localStorage.getItem(TOKEN_KEY) || "";
+}
+
+function setToken(token: string) {
+  return localStorage.setItem(TOKEN_KEY, token);
+}
+
+function removeToken() {
+  return localStorage.removeItem(TOKEN_KEY);
+}
+
+function isLogin(): boolean {
+  return !!getToken();
+}
+
+export { getToken, setToken, removeToken, isLogin };