SpringBoot环境搭建eclipse版和IntelliJ IDEA版

首先来一个简单的。

IntelliJ IDEA版 

IntelliJ IDEA 旗舰版中集成了SpringBoot的开发，所以在创建项目的时候就可以直接创建SpringBoot 项目

上面就将一个SringBoot的环境搭好了。下面把pom.xml贴出了

<?xml version="1.0" encoding="UTF-8"?><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/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.example</groupId><artifactId>springbootdemo</artifactId><version>0.0.1-SNAPSHOT</version><packaging>jar</packaging><name>springbootdemo</name><description>Demo project for Spring Boot</description><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.5.6.RELEASE</version><relativePath/> <!-- lookup parent from repository --></parent><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><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin></plugins></build></project>

SpringbootdemoApplication 是核心类，需要使用它进行启动SpringBoot

 

package com.example.springbootdemo;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;/*@SpringBootApplication SpringBoot 启动必须的* */@SpringBootApplicationpublic class SpringbootdemoApplication {public static void main(String[] args) {SpringApplication.run(SpringbootdemoApplication.class, args);}}

最后一个Controller 用于测试

package com.example.springbootdemo;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RestController;@RestControllerpublic class HelloController {    @RequestMapping("/hello")    public String sayHello(){        return "hello world";    }}

启动完成进行测试

至此IntelliJ IDEA版 第一个SpringBoot项目成功搭建

下面是eclipse 搭建

首先搭建正常搭建一个Maven项目。可以参考http://blog.csdn.net/qq_34160679/article/details/76461081

搭建完Maven项目后，进入pom.xml 进行SpringBoot 的设置

下面贴出pom.xml（eclipse版）

<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.nyist</groupId>  <artifactId>FirstSpringBoot</artifactId>  <packaging>war</packaging>  <version>0.0.1-SNAPSHOT</version>  <name>FirstSpringBoot Maven Webapp</name>  <url>http://maven.apache.org</url>   <parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.5.6.RELEASE</version><relativePath/> <!-- lookup parent from repository --></parent><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><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency></dependencies>  <build>    <finalName>FirstSpringBoot</finalName>  </build></project>

然后可以在一个包中创建一个Controller 用来设置SpringBoot的启动和访问路径之后的响应。

package com.chry.study;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.EnableAutoConfiguration;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;@Controller@EnableAutoConfigurationpublic class SampleController {    @RequestMapping("/")    @ResponseBody    String home() {        return "Hello World!";    }    public static void main(String[] args) throws Exception {        SpringApplication.run(SampleController.class, args);    }}

最后执行Controller中main函数使用 Java Application