Eclipse下使用Maven建立简单Springboot程序

1、创建Maven工程

2、编写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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.niiam.ppweb</groupId>
  <artifactId>ppweb</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>ppweb Maven Webapp</name>
  <url>http://maven.apache.org</url>
  
  <parent>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-parent</artifactId>
  <version>1.5.9.RELEASE</version>
  </parent>
  
  <dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>

  </dependencies>
  <build>
    <finalName>ppweb</finalName>
  </build>
</project>

 

编写完后，右键项目选择Maven->Update Project(如项目无报错，则不需要)。创建Java的Source Folder，结构如下图：

解决Eclipse建立Maven项目后无法建立src/main/java资源文件夹的办法

在项目上右键选择properties，然后点击java build path，在Librarys下，编辑JRE System Library，选择workspace default jre就可以了。

 

测试Springboot

新建类：

package com.niiam.ppweb;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@EnableAutoConfiguration
public class AppleApplication {
  @RequestMapping("/")
     String home() {
         return "Hello World!";
     }
     public static void main(String[] args) {
         SpringApplication.run(AppleApplication.class, args);
     }
}

 

右键选择run as->java application

 

打开浏览器，http://localhost:8080/即可看到