问题
I am trying to set up image upload for a website with a node.js backend. I am sending the image file as a FormData object on a ajax post request. Can I use Multer without Express to upload the images? If so, how can I do it? (considering that I am not using express I have to manually collect post data)
来源：https://stackoverflow.com/questions/56161896/how-to-use-multer-without-express