Eclipse下使用Maven建立简单Springboot程序

左手的ㄟ右手 2021-10-26 15:46 275阅读 0赞

1、创建Maven工程

2、编写pom.xml

1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     2   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     3   <modelVersion>4.0.0</modelVersion>
     4   <groupId>com.niiam.ppweb</groupId>
     5   <artifactId>ppweb</artifactId>
     6   <packaging>war</packaging>
     7   <version>0.0.1-SNAPSHOT</version>
     8   <name>ppweb Maven Webapp</name>
     9   <url>http://maven.apache.org</url>
    10   
    11   <parent>
    12   <groupId>org.springframework.boot</groupId>
    13   <artifactId>spring-boot-starter-parent</artifactId>
    14   <version>1.5.9.RELEASE</version>
    15   </parent>
    16   
    17   <dependencies>
    18     <dependency>
    19         <groupId>org.springframework.boot</groupId>
    20         <artifactId>spring-boot-starter-web</artifactId>
    21     </dependency>
    22     <dependency>
    23       <groupId>junit</groupId>
    24       <artifactId>junit</artifactId>
    25       <version>3.8.1</version>
    26       <scope>test</scope>
    27     </dependency>
    28 
    29   </dependencies>
    30   <build>
    31     <finalName>ppweb</finalName>
    32   </build>
    33 </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：  
![1306774-20180106144702440-576271653.png][]

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

`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：

1 package com.niiam.ppweb;
     2 
     3 import org.springframework.boot.SpringApplication;
     4 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
     5 import org.springframework.web.bind.annotation.RequestMapping;
     6 import org.springframework.web.bind.annotation.RestController;
     7 
     8 @RestController
     9 @EnableAutoConfiguration
    10 public class AppleApplication {
    11   @RequestMapping("/")
    12      String home() {
    13          return "Hello World!";
    14      }
    15      public static void main(String[] args) {
    16          SpringApplication.run(AppleApplication.class, args);
    17      }
    18 }

右键选择run as->java application

打开浏览器，http://localhost:8080/即可看到

转载于:https://www.cnblogs.com/zhile/p/8214249.html

[1306774-20180106144702440-576271653.png]: /images/20211026/a181b1d6fc8048979e39d05f28141885.png
[Eclipse_Maven_src_main_java]: http://blog.csdn.net/webzhuce/article/details/54175296