Use IDEA to build WebService service

Create a new WebService project

Directory Structure

configure tomcat

Visit http://localhost:8080/test_webservice/

Indicates that the project started successfully

generate

Note that you need to modify the access ip configured by tomcat here

Modified http://localhost:8080/test_webservice/services/HelloWorld

Click OK to generate

Add the necessary jar packages

set it up

Visit http://localhost:8080/test_webservice/services