SpringBoot简易搭建

Posted 2021-01-17

1.建立maven工程

2.打开pom文件, 将以下配置拷贝过去

 1 <parent>
 2        <groupId>org.springframework.boot</groupId>
 3        <artifactId>spring-boot-starter-parent</artifactId>
 4        <version>1.5.8.RELEASE</version>
 5    </parent>
 6    <dependencies>
 7        <dependency>
 8            <groupId>org.springframework.boot</groupId>
 9            <artifactId>spring-boot-starter-web</artifactId>
10        </dependency>
11        <dependency>
12             <groupId>org.springframework.boot</groupId>
13             <artifactId>spring-boot-starter</artifactId>
14         </dependency>
15    </dependencies>

3.java文件内启动springboot, 并编写一个测试方法来测试

/**
 * Hello world!
 *
 */
@SpringBootApplication
public class App 
{
    public static void main( String[] args )
    {
        SpringApplication.run(App.class, args);
    }
    
    @Controller
    public class TestController {
    	@RequestMapping("/hello")
    	@ResponseBody
    	public String hello() {
    		return "hello";
    	}
    }
}

4.打开java文件,右键==> Run As==> Java Application, 等待启动完成, 浏览器测试显示如下