标签：detail figure boa bind parent run tor 打开 stat
1.打开IDEA,创建新项目，选择Spring Initializr
2.输入Artifact
3.勾选Web
4.点击finish完成
5.进入项目，可以将以下内容删除
pom.xml文件：
- <?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>1.5.2.RELEASE</version>
- <relativePath/>
- </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>
6.创建一个HelloController
- package com.example;
-
- 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,this is a springboot demo";
- }
- }
7.程序自动生成的SpringbootdemoApplication，会有一个@SpringBootApplication的注解，这个注解用来标明这个类是程序的入口
- package com.example;
-
- import org.springframework.boot.SpringApplication;
- import org.springframework.boot.autoconfigure.SpringBootApplication;
-
- @SpringBootApplication
- public class SpringbootdemoApplication {
-
- public static void main(String[] args) {
- SpringApplication.run(SpringbootdemoApplication.class, args);
- }
- }
@SpringBootApplication开启了Spring的组件扫描和springboot的自动配置功能，相当于将以下三个注解组合在了一起
（1）@Configuration：表名该类使用基于Java的配置,将此类作为配置类
（2）@ComponentScan：启用注解扫描
（3）@EnableAutoConfiguration：开启springboot的自动配置功能
8.运行SpringbootdemoApplication类
测试：
在地址栏中输入http://localhost:8080/hello
9.使用启动jar包的方式启动
（1）首先进入项目所在目录，如果是mac系统在项目上右键，选择Reveal in Finder,Windows系统在项目上右键选择Show in Explorer，即可打开项目所在目录
（2）打开终端，进入项目所在目录
cd /Users/shanml/IdeaProjects/SpringbootDemo
输入mvn install,构建项目
（3）构建成功后，在项目target文件夹下会多出一个jar包
（4）使用java -jar springbootdemo-0.0.1-SNAPSHOT.jar
启动jar包即可
springboot创建项目
标签：detail figure boa bind parent run tor 打开 stat
原文地址：http://www.cnblogs.com/Girlir/p/7892589.html
