Eclipse Maven 搭建springboot

1.创建maven项目，catalogs选择maven- archetype-quickstart

2.GroupID是项目组织唯一的标识符，实际对应JAVA的包的结构，是main目录里java的目录结构。

ArtifactID就是项目的唯一的标识符，实际对应项目的名称，就是项目根目录的名称。

3.添加pom文件

   <groupId>com.huawei</groupId>
   <artifactId>SpringBootTest</artifactId>
   <version>0.0.1-SNAPSHOT</version>
   <packaging>jar</packaging>
   <parent>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-parent</artifactId>
       <version>1.5.9.RELEASE</version>
   </parent>
   <name>SpringBootTest</name>
   <url>http://maven.apache.org</url>

   <dependencies>
       <dependency>
           <groupId>junit</groupId>
           <artifactId>junit</artifactId>
           <version>3.8.1</version>
           <scope>test</scope>
       </dependency>
       <dependency>
           <groupId>org.springframework.boot</groupId>
           <artifactId>spring-boot-starter</artifactId>
       </dependency>
       <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>
</project>

4.创建实体类

public class User {
   private String id;
   private String name;
   private String password;
   public String getId() {
       return id;
   }
   public void setId(String id) {
       this.id = id;
   }
   public String getName() {
       return name;
   }
   public void setName(String name) {
       this.name = name;
   }
   public String getPassword() {
       return password;
   }
   public void setPassword(String password) {
       this.password = password;
   }

}

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5.创建controller ，使用restful风格

import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/user")
public class UserController {
   @RequestMapping("/{id}")
   public User getUserById(@PathVariable(value="id")String id) {
       User user = new User();
       user.setId(id);
       user.setName("coco");
       user.setPassword("1234");
       System.out.println("123");
       return user;
   }

}

6.创建启动类

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class App implements EmbeddedServletContainerCustomizer{
public static void main( String[] args )
{
SpringApplication.run(App.class, args);
}

访问url 为http://localhost:8088/user/1

返回结果为

{"id":"1","name":"coco","password":"1234"}

Eclipse Maven 搭建springboot

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