Create a Spring Boot project

Install the Spring-tool-suite plug-in in eclipse first, and then follow these steps to create

1. New Spring Starter Project

2. Packaging Select Jar

3. Tick the Web item

4. Project Structure

Start Project

1. CreateHelloController.java

package com.example.demo;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RestController;@RestController @RequestMapping("/hello") public class HelloController { @RequestMapping("/sts") public String helloworld(){ return "使用spring-tool-suite插件"; } }

2, 运行 DemoApplication.java文件 or右键项目 Run As -> Spring Boot App

3. PrintOut: Started DemoApplication in 3.977 seconds (JVM running for 6.73) Indicates the project started successfully.

4. Visit the Web page

Http://localhost:8080/hello/sts

Create a Spring Boot project