1、new->maven->maven project, 勾选 Create a simple project, 下一个页面中填入group id(项目组织唯一标识, 如org.apache)和artifact id(应用名,本例子中为
SpringApplicationDemo),其他默认
2、配置pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.admin</groupId> <artifactId>SpringTest</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>SpringApplicationDemo</name> <description>Demo project for Spring Boot</description> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.3.RELEASE</version> <relativePath /> <!-- lookup parent from repository --> </parent> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>
3、在src/main/java下新建包com.admin,新建类Application,作为程序入口
@SpringBootApplication public class Application { public static void main(String[] args) { SpringApplication.run(Application.class, args); } }
在包下新建类Controller类, 这里新建HelloController类
@RestController public class HelloController { @RequestMapping("/hello") public String test() { return "Hello, World!"; } }
4、在src/main/resources下新建application.properties文件,写上
server.port=8080
5、run as -> java application, 等待启动成功(查看console输出),
6、在浏览器中输入http://localhost:8080/hello
即可在浏览器中看到HelloController类中hello对应的字符串
原文地址:https://www.cnblogs.com/wushengwuxi/p/9777320.html
时间: 2024-10-09 09:44:42