Idea configuration.

1.project Structure -Modify Project (1.name,sdk,level ([email protected] in interface))

Modify the modules (click the Web, plus the source Roots tick) modify the libraries inside add lib below all the jar package, change the name.

(Recommended modules inside the bottom there is a self-generated artifacts, the bottom of the yellow exclamation point create Artifact) modify arifacts inside the output diectory path, here is the specified WebApps, Used to run the jar package under classes when Tomcat starts.   The following view says the Lib package on the right double-click. Save it.

2. Add Tomcatto modify the suffix of the application context to the right of name,deployment. Used to launch its own popup access to the project page.

Idea configuration.