功能：测试推送

src/api/request.ts

@@ -63,7 +63,7 @@ service.interceptors.response.use(
     return Promise.reject(error);
   },
 );
-
+// 取消token
 export const generateCancelToken = () => {
   let cancel = null;
   const cancelToken = new axios.CancelToken((c) => {