IDEA creates a Servelet project

This article mainly describes how to add Servelet to idea, which is suitable for beginners and developers who convert from Eclipse development tools to IDEA

Environment introduction

System environment: win11
Development tool version: IntelliJ IDEA 2022.2.1

Project creation and configuration process

1. Create a Java project

2. Add frame support

3. Add classes directory

web-->WEB-INF-->classes

4. Copy the classes path

5. Configure the project structure Project Structure

ctrl+shift+alt+sshortcut key open

paste path

Replace both places with the classes directory path

Click OK in the lower right corner to save

6. Import servelet-api.jar

ctrl+shift+alt+sShortcut key to open Project Structure

Follow the diagram

Then select the servelet-api.jar package in the lib directory in the local tomcat installation location

Click OK to save

7. Create a Servlet test

Finish