An entry-level demo for lucene-7.0.1

How to start App

1. This is a maven project, so you can import the project into your IDE(Itellij Idea or Eclipse). Then played into LuceneApp.java -> Run main method -> open your browser, typed in localhost:8000, you will see the home page.

2. Clone the project to your local folder, then run into the root folder of this project -> open DOS window -> mvn clean package -> java -jar target/lucene-demo-1.0-SHAPSHOT.jar -> open your browser, typed in localhost:8000 to load your home page.

3. You can also start the app by Spring-cli, please refer to https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#getting-started-installing-the-cli to get the details.