2, or run to the bottom of your working directory to find and package that project;

3. There is also the webapps running under tomcat to find your project package;

These are all source files, and teachers usually don't read them when they hand them in. As long as it can be demonstrated in the defense, it is best to use your own computer to defend, and don't forget the database file when handing in the information. In addition, the path commonly used in the project is a relative path, and you can see the pictures inside no matter where you put them.