springboot thymeleaf accesses static pictures

First use the html page in the templates to access the static resources, and then go to Baidu for various answers,

Then the answer is nothing more than the above-mentioned writing methods, or adding a static access path in the configuration file. If it is possible, it means that there is still a problem with the writing method, which is not careful enough.

if still 404

Notice! ! ! ! !

At this time, go to your pom.xml to see if the package path and your project name are consistent with the current one. If they do not match, a miracle will happen after the modification! !