In Javaweb development, a large number of iar packages need to be used, and it is very troublesome for us to import them manually. How can one thing automatically import and configure this jar package for me. Thus, Maven was born!
- jar
- war java web project
After creating a new project, delete the src directory and then create a new module. You can follow the tutorial mentioned by Kuangshen. In fact, you need to create a new module, and then run the main function in the moule, so as to avoid opening multiple project folders everywhere, so that the directory is clearer and you don’t need to create new ones every time
. A project such as a test needs to re-direct the package