Thank you for your contribution. I like this project very much. Please ask the teacher to help me solve my doubts.
Everything is normal in dev mode. When compiled, the static resource png/jpg images are also packaged in the dist path, but the path is wrong when opening the images in the PR extension. I used the latest version to create a new project test, and the code is as follows.

Compiled path
GET file:///C:/assets/logo-P4SdCOwu.png net::ERR_FILE_NOT_FOUND