方法一：通过代码进行查看

import org.junit.Test;

import org.junit.runner.RunWith;

import org.springframework.boot.SpringBootVersion;

import org.springframework.core.SpringVersion;

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

@RunWith(SpringJUnit4ClassRunner.class)

public class SpringVersionTest {

@Test

public void getSpringVersion() {

String version = SpringVersion.getVersion();

String version1 = SpringBootVersion.getVersion();

System.out.println(version);

System.out.println(version1);

}

}

方法二，在pom.xml里进行查看

org.springframework.boot

spring-boot-starter-parent

2.0.3.RELEASE