SpringBoot 搭建

1、使用Eclipse 建立Maven项目（webapp OR quickstart）

2、配置Maven，如下：

 <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.2.5.RELEASE</version>
    <relativePath/>
  </parent>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <java.version>1.8</java.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
      </plugin>
    </plugins>
  </build>

3、建立启动Application

package demo.web.application;
import org.springframework.boot.SpringApplication;  
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;

@SpringBootApplication 
@ComponentScan(basePackages={"demo.web.*"}) 
public class Application {
    public static void main(String[] args) {  
        SpringApplication.run(Application.class, args);  
    }  

}

4、编辑Controller

package demo.web.controller;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;  
import org.springframework.web.bind.annotation.PathVariable;  
import org.springframework.web.bind.annotation.RequestMapping;  
import org.springframework.web.bind.annotation.RestController;  
  
@RestController  
@EnableAutoConfiguration
public class HelloController {
    
    @RequestMapping("/")  
    String home() {  
        System.out.println("ee");
        return "Hello World!";  
    }  
      
    @RequestMapping("/hello/{myName}")  
    String index(@PathVariable String myName) {  
        return "Hello "+myName+"!!!";  
    }  

}

5、通过application.properties对项目进行配置

server.port=9000  

项目文件布局如下：

启动Application程序，即可访问网站。