iOS AFNetworking uploads multiple images, but the background cannot receive images.

1. If you want to upload multiple images using AFN, use the following method

The callback was triggered successfully, but the PHP background said that the image could not be received. I'm not sure whether my approach is wrong or whether there is extra processing required in the background. How do you deal with this problem when you encounter it? Share ideas.

Reply content:

1. If you want to upload multiple images using AFN, use the following method

The callback was triggered successfully, but the PHP background said that the image could not be received. I'm not sure whether my approach is wrong or whether there is extra processing required in the background. How do you deal with this problem when you encounter it? Share ideas.