02.Springboot入門

1.pom引入springboot

<!-- Inherit defaults from Spring Boot -->
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.1.1.RELEASE</version>
		<relativePath /> <!-- lookup parent from repository -->
	</parent>
	
	<dependencies>
		<!--核心模塊，包括自動配置支持、日誌和YAML -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter</artifactId>
		</dependency>
		<!-- 測試模塊，包括JUnit、Hamcrest、Mockito -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>

		<!-- 引入Web模塊，需添加spring-boot-starter-web模塊： -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>

2.

3.新建一個控制層

@RestController
public class HelloController {
	@RequestMapping("/hello")
	public String hello() {
		return "Hello Spring Boot!";
	}
	/**
	 *獲取車牌列表
	 * @return
	 *//*
	@RequestMapping("/GetCarMessages")
	public String GetCarMessages() {
		return "Hello Spring Boot!";
	}
	
	*//**
	 *登錄
	 * @return
	 *//*
	@RequestMapping("/Login")
	public String Login() {
		return "Hello Spring Boot!";
	}*/
	
	
}

4.啓動類

@SpringBootApplication
public class MyApplication {
	public static void main(String[] args) {
		SpringApplication.run(MyApplication.class, args);
	}

}