SpringBoot學習 (一) Eclipse中建立新的SpringBoot項目

 

 

 

1. Eclipse中安裝STS插件web

 (1)在線安裝spring

  • Help--Eclipse Marketplace...
  • 搜索「STS」,點擊「install」安裝

 

 
 (2)本地安裝
  •  打開網頁 http://spring.io/tools/sts/all
  •  下載適合本身的eclipse版本的STS壓縮包
  • 下載後,在eclipse操做: Help--Install New Software--Add--Archive,添加已下載的zip包

  • 安裝有Spring IDE字樣的插件便可,取消勾選自動更新,接下來就有Next就點Next,有Finish就點Finish

 

2. 新建Maven項目
  •   File--New--Project...
  •   Maven--Maven Project--Next--Next
  • 選擇maven-archetype-webapp後,Next
  • 輸入項目名和包名後,Finish,完成建立
 
 
3. 編寫顯示「Hello World」的程序
  • 編輯pom.xml文件,添加SpringBoot的依賴
<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>org.tonny</groupId>
    <artifactId>springbootProject</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>springbootProject Maven Webapp</name>
    <url>http://maven.apache.org</url>

    <!-- Inherit defaults from Spring Boot -->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.10.RELEASE</version>
    </parent>

    <!-- Add typical dependencies for a web application -->
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
    </dependencies>
    <build>
        <finalName>springbootProject</finalName>
        <plugins>
            <!-- 指定jdk版本 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>

        </plugins>
    </build>
</project>

 

 

 

 

 

package org.tonny;

import org.springframework.boot.*;
import org.springframework.boot.autoconfigure.*;
import org.springframework.stereotype.*;
import org.springframework.web.bind.annotation.*;

@Controller
@EnableAutoConfiguration
public class SampleController
{

    @RequestMapping("/")
    @ResponseBody
    String home()
    {
        return "Hello World!";
    }

    public static void main(String[] args) throws Exception
    {
        SpringApplication.run(SampleController.class, args);
    }
}
  • 右鍵單擊該主類--Run As--Java Application
  • console啓動界面以下圖

 

 

 

這樣便可apache

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