SpringBoot Gradle 项目创建

快来打我* 2022-05-29 02:13 263阅读 0赞

SpringBoot作为微服务框架，用的越来越多，项目创建比Spring MVC要简单的多，可以用IntelliJ IDEA直接创建。

（1）File->New->Project选择Spring Initializr

![20180314224720283][]

（2）设置项目名字和包名，点击Next

![20180314225048125][]

（3）勾选web选择Springboot版本，完成创建

![20180314224936328][]

由于国内访问国外的Maven仓库有点慢，我把仓库地址改为阿里的云仓库地址，修改build.gradle文件

maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }

buildscript {
        repositories {
            maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
        }
        dependencies {
            //使用1.4.2.RELEASE版本的Spring框架
            classpath("org.springframework.boot:spring-boot-gradle-plugin:1.4.2.RELEASE")
        }
    }
    
    apply plugin: 'java'
    apply plugin: 'spring-boot'
    
    //生成的jar包包名和版本
    jar {
        baseName = 'gs-rest-service'
        version =  '0.1.0'
    }
    
    repositories {
        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
    }
    
    //设置jdk的版本
    sourceCompatibility = 1.8
    targetCompatibility = 1.8
    
    //添加编译时的依赖
    dependencies {
        compile("org.springframework.boot:spring-boot-starter-web")
        testCompile('org.springframework.boot:spring-boot-starter-test')
    }

（4）新建WelcomeController.java文件

![20180314225557792][]

类内容如下

package com.wzj.demo.controller;
    
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.ResponseBody;
    import org.springframework.web.bind.annotation.RestController;
    
    /**
     * Created by wzj on 2018/3/14.
     */
    @RestController
    public class WelcomeController
    {
        /**
         * 首页
         * @return 测试
         */
        @RequestMapping(value = "/index")
        @ResponseBody
        public String welcome()
        {
            return "Hello World";
        }
    }

（5）配置运行任务，Tasks选择bootRun

![SouthEast][]

运行之后，浏览器输入[http://127.0.0.1:8080/index][http_127.0.0.1_8080_index]

![20180314225955222][]

项目Gitbub地址: [https://github.com/HelloKittyNII/SpringBoot/tree/master/SpringBootDemo][https_github.com_HelloKittyNII_SpringBoot_tree_master_SpringBootDemo]

[20180314224720283]: /images/20220529/ddf66a6efdf24c739a264652d29683bc.png
[20180314225048125]: /images/20220529/411fed829b6c42e8946b53d2a61cf841.png
[20180314224936328]: /images/20220529/20020f750d294f03afb2ac488381a301.png
[20180314225557792]: /images/20220529/c35c492ab99046b69880bb39f24b98cc.png
[SouthEast]: /images/20220529/19a31114581248edb16ced86552a4b5f.png
[http_127.0.0.1_8080_index]: http://127.0.0.1:8080/index
[20180314225955222]: /images/20220529/18933a4b85ff48bcbad71bdfcaafe1a3.png
[https_github.com_HelloKittyNII_SpringBoot_tree_master_SpringBootDemo]: https://github.com/HelloKittyNII/SpringBoot/tree/master/SpringBootDemo