Detailed explanation of spring boot’s own image server

We often encounter the upload and access of pictures in daily projects. Usually, we may be used to sending pictures to resources or a location in the project. This will have a disadvantage. When we repackage the project, these pictures will be lost. In order to solve this problem, we can only put the path of the image outside the project, and spring boot integrates the function of mapping the path outside the project. PS: of course, in some large projects, many subsystems will use file upload and download. At this time, building a file server is the best choice.

For the implementation of uploading, please see: spring boot implements the function of image uploading. The great God spoke in detail;