Below I will bring you an article that perfectly solves the problem of Session failure during ajax access. Let me share it with you now and give it as a reference for everyone.
Recently due to a project, the module switched to ajax request data. When the Session expired, there was no return value after the ajax request, only the response html:
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
