How does idea open the java web project and run it, this time taking the Servlet project as an example
First, click File->open, select the java web project to run, select the project and click ok, if a pop-up box pops up, you can choose the current window Thsi window or New window!
2. Check whether the JDK is installed, select File->Project Structure, configure the JDK you installed
3. Configure Tomcat, if not, click + to add local in TomcatServer to configure.
4. To deploy the project, click + on the right side of Depleyment, then select Artifact, select exploded to deploy, and then click ok.
5. Then run it!