一、环境
操作系统:windows7
IDE : Eclipse Photon Release (4.8.0)
JDK : JDK1.8
二、创建maven项目
File -> New -> Other… -> 搜索maven -> Next
-> Next
-> 选择maven archetype类型 ->Next
-> 设置Group Id,Artifact Id -> Finish
此时项目的目录结构是酱紫的(我马赛克了…/java和…/resources是因为按以上步骤创建过程后忘截图了,实际是看不到的)
src/main/java和src/main/resources不需要自己创建,创建maven过程实际上已经自动创建好了,只是被隐藏了。
具体显示方法:右键项目 -> Build Path -> Configure Build Path… -> 按图示步骤点击 -> Apply and Close
可以看到项目下出现了src/main/java和src/main/resources的文件夹
三、添加springboot依赖
<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>per.nydia</groupId>
<artifactId>TestOne</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>TestOne Maven Webapp</name>
<url>http://maven.apache.org</url>
<!-- Spring-boot-starter-parent是一个特殊的starter,用来提供相关的maven默认依赖,使用之后,常用的包依赖可以省略version标签 -->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.8.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<!-- 配置字符编码,防止打包出现乱码问题 -->
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<!-- 添加web支持的starter -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- 內嵌的apache tomcat -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<!-- 通过注解进行单元测试-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<!-- 添加Spring boot编译插件 -->
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
等待eclipse完成依赖的安装
四、测试项目是否搭建成功
在src/main/java下创建一个启动类RunApplication
代码如下:
package per.nydia;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class RunApplication {
public static void main(String[] args) {
SpringApplication.run(RunApplication.class, args);
}
}
编写HelloController.java代码进行测试
代码如下:
package per.nydia.testone.controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class HelloController {
@RequestMapping("/Hello")
public String Hello() {
return "Hello Spring boot!";
}
}
启动RunApplication.java,右键该文件 -> Run As -> Java Application
打开网页,测试成功!!
若有补充,强烈欢迎!若有错误,望指正!